
Loading shared library <./libnonlinear_channel_flow_tractions_Newton_Stokes_no_deviator.so>

Number of active cells: 256 (on 5 levels)
Number of degrees of freedom: 3,556 (2,178+289+1,089)

*** Timestep 0:  t=0 seconds
   Skipping temperature solve because RHS is zero.
   Initial Newton Stokes residual = 1.85171e+12, v = 1.85171e+12, p = 0

   Rebuilding Stokes preconditioner...
   Solving Stokes system... 41+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 1: 1, norm of the rhs: 1.85171e+12

   Skipping temperature solve because RHS is zero.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 53+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 2: 0.168536, norm of the rhs: 3.1208e+11, newton_derivative_scaling_factor: 0

   Skipping temperature solve because RHS is zero.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 98+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 3: 0.147371, norm of the rhs: 2.72888e+11, newton_derivative_scaling_factor: 0

   Skipping temperature solve because RHS is zero.
   Switching from defect correction form of Picard to the Newton solver scheme.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 23+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 4: 0.109661, norm of the rhs: 2.0306e+11, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 20+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 5: 0.0694888, norm of the rhs: 1.28673e+11, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 22+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 6: 0.0377003, norm of the rhs: 6.98099e+10, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 22+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 7: 0.0182952, norm of the rhs: 3.38774e+10, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 26+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 8: 0.00829629, norm of the rhs: 1.53623e+10, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 41+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 9: 0.00466083, norm of the rhs: 8.63049e+09, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 42+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 10: 0.00258308, norm of the rhs: 4.78311e+09, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 48+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 11: 0.00201218, norm of the rhs: 3.72597e+09, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 32+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 12: 0.00162892, norm of the rhs: 3.01628e+09, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 35+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 13: 0.00125211, norm of the rhs: 2.31855e+09, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 39+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 14: 0.000942592, norm of the rhs: 1.7454e+09, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 31+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 15: 0.000517017, norm of the rhs: 9.57364e+08, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 42+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 16: 0.000412601, norm of the rhs: 7.64016e+08, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 14+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 17: 4.18737e-05, norm of the rhs: 7.75378e+07, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.0310719. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 200+1 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 18: 4.45945e-06, norm of the rhs: 8.25759e+06, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 97+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 19: 1.7315e-06, norm of the rhs: 3.20623e+06, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 134+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 20: 6.4321e-07, norm of the rhs: 1.19104e+06, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 127+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 21: 2.41175e-07, norm of the rhs: 446586, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 126+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 22: 9.26966e-08, norm of the rhs: 171647, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 107+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 23: 3.59099e-08, norm of the rhs: 66494.5, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 124+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 24: 1.40013e-08, norm of the rhs: 25926.3, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 108+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 25: 5.46597e-09, norm of the rhs: 10121.4, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 100+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 26: 2.17146e-09, norm of the rhs: 4020.9, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 98+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 27: 8.79113e-10, norm of the rhs: 1627.86, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 104+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 28: 3.56427e-10, norm of the rhs: 659.998, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 101+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 29: 1.633e-10, norm of the rhs: 302.384, newton_derivative_scaling_factor: 1


   Postprocessing:
     RMS, max velocity:                  2.57e-08 m/s, 3.05e-08 m/s
     Pressure min/avg/max:               -0.001544 Pa, 5e+08 Pa, 1e+09 Pa
     Mass fluxes through boundary parts: 0 kg/s, 0 kg/s, -0.8139 kg/s, 0.8139 kg/s
     Writing graphical output:           output-nonlinear_channel_flow_tractions_Newton_Stokes_no_deviator/solution/solution-00000

*** Timestep 1:  t=1 seconds
   Skipping temperature solve because RHS is zero.
   Initial Newton Stokes residual = 3.43965e+11, v = 3.43965e+11, p = 0

   Rebuilding Stokes preconditioner...
   Solving Stokes system... 0+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 1: 9.15727e-10, norm of the rhs: 314.978

   Skipping temperature solve because RHS is zero.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 200+18 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 2: 5.42255e-10, norm of the rhs: 186.517, newton_derivative_scaling_factor: 0

   Skipping temperature solve because RHS is zero.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 200+25 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 3: 4.47188e-10, norm of the rhs: 153.817, newton_derivative_scaling_factor: 0

   Skipping temperature solve because RHS is zero.
   Switching from defect correction form of Picard to the Newton solver scheme.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 24+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 4: 3.82074e-10, norm of the rhs: 131.42, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 26+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 5: 3.32497e-10, norm of the rhs: 114.367, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 33+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 6: 2.83173e-10, norm of the rhs: 97.4016, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 31+0 iterations.
   Line search iteration 0, with norm of the rhs 116.344 and going to 97.3919, relative residual: 3.38244e-10
   Line search iteration 1, with norm of the rhs 106.864 and going to 97.3952, relative residual: 3.10682e-10
      Relative nonlinear residual (total Newton system) after nonlinear iteration 7: 2.59494e-10, norm of the rhs: 89.257, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 32+0 iterations.
   Line search iteration 0, with norm of the rhs 91.7088 and going to 89.2488, relative residual: 2.66622e-10
   Line search iteration 1, with norm of the rhs 89.8617 and going to 89.2518, relative residual: 2.61252e-10
   Line search iteration 2, with norm of the rhs 136.265 and going to 89.2538, relative residual: 3.96159e-10
   Line search iteration 3, with norm of the rhs 106.752 and going to 89.2551, relative residual: 3.10356e-10
   Line search iteration 4, with norm of the rhs 100.684 and going to 89.256, relative residual: 2.92715e-10
      Relative nonlinear residual (total Newton system) after nonlinear iteration 8: 3.51883e-10, norm of the rhs: 121.036, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 10+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 9: 2.68112e-10, norm of the rhs: 92.2211, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 29+0 iterations.
   Line search iteration 0, with norm of the rhs 109.679 and going to 92.2097, relative residual: 3.18867e-10
   Line search iteration 1, with norm of the rhs 93.8927 and going to 92.2128, relative residual: 2.72971e-10
   Line search iteration 2, with norm of the rhs 136.005 and going to 92.2149, relative residual: 3.95402e-10
   Line search iteration 3, with norm of the rhs 103.203 and going to 92.2162, relative residual: 3.00038e-10
   Line search iteration 4, with norm of the rhs 122.949 and going to 92.2171, relative residual: 3.57445e-10
      Relative nonlinear residual (total Newton system) after nonlinear iteration 10: 3.98678e-10, norm of the rhs: 137.131, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 3+0 iterations.
   Line search iteration 0, with norm of the rhs 176.91 and going to 137.118, relative residual: 5.14325e-10
      Relative nonlinear residual (total Newton system) after nonlinear iteration 11: 3.4852e-10, norm of the rhs: 119.879, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 5+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 12: 3.29313e-10, norm of the rhs: 113.272, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 4+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 13: 2.80092e-10, norm of the rhs: 96.342, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 16+0 iterations.
   Line search iteration 0, with norm of the rhs 131.008 and going to 96.3318, relative residual: 3.80875e-10
      Relative nonlinear residual (total Newton system) after nonlinear iteration 14: 2.48355e-10, norm of the rhs: 85.4257, newton_derivative_scaling_factor: 1


   Postprocessing:
     RMS, max velocity:                  2.57e-08 m/s, 3.05e-08 m/s
     Pressure min/avg/max:               -0.0002297 Pa, 5e+08 Pa, 1e+09 Pa
     Mass fluxes through boundary parts: 0 kg/s, 0 kg/s, -0.8139 kg/s, 0.8139 kg/s

*** Timestep 2:  t=2 seconds
   Skipping temperature solve because RHS is zero.
   Initial Newton Stokes residual = 3.43965e+11, v = 3.43965e+11, p = 0

   Rebuilding Stokes preconditioner...
   Solving Stokes system... 0+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 1: 9.84689e-10, norm of the rhs: 338.699

   Skipping temperature solve because RHS is zero.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 200+18 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 2: 5.82225e-10, norm of the rhs: 200.265, newton_derivative_scaling_factor: 0

   Skipping temperature solve because RHS is zero.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 200+14 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 3: 4.91043e-10, norm of the rhs: 168.902, newton_derivative_scaling_factor: 0

   Skipping temperature solve because RHS is zero.
   Switching from defect correction form of Picard to the Newton solver scheme.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 22+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 4: 3.89528e-10, norm of the rhs: 133.984, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 27+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 5: 3.13244e-10, norm of the rhs: 107.745, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 33+0 iterations.
   Line search iteration 0, with norm of the rhs 117.45 and going to 107.735, relative residual: 3.4146e-10
   Line search iteration 1, with norm of the rhs 115.98 and going to 107.739, relative residual: 3.37185e-10
      Relative nonlinear residual (total Newton system) after nonlinear iteration 6: 2.96646e-10, norm of the rhs: 102.036, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 31+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 7: 2.95616e-10, norm of the rhs: 101.682, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 19+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 8: 2.70241e-10, norm of the rhs: 92.9535, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 27+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 9: 2.46183e-10, norm of the rhs: 84.6783, newton_derivative_scaling_factor: 1


   Postprocessing:
     RMS, max velocity:                  2.57e-08 m/s, 3.05e-08 m/s
     Pressure min/avg/max:               -0.0002958 Pa, 5e+08 Pa, 1e+09 Pa
     Mass fluxes through boundary parts: 0 kg/s, 0 kg/s, -0.8139 kg/s, 0.8139 kg/s
     Writing graphical output:           output-nonlinear_channel_flow_tractions_Newton_Stokes_no_deviator/solution/solution-00001

*** Timestep 3:  t=3 seconds
   Skipping temperature solve because RHS is zero.
   Initial Newton Stokes residual = 3.43965e+11, v = 3.43965e+11, p = 0

   Rebuilding Stokes preconditioner...
   Solving Stokes system... 0+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 1: 6.13029e-10, norm of the rhs: 210.861

   Skipping temperature solve because RHS is zero.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 200+15 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 2: 3.83086e-10, norm of the rhs: 131.768, newton_derivative_scaling_factor: 0

   Skipping temperature solve because RHS is zero.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 200+12 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 3: 3.39712e-10, norm of the rhs: 116.849, newton_derivative_scaling_factor: 0

   Skipping temperature solve because RHS is zero.
   Switching from defect correction form of Picard to the Newton solver scheme.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 2+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 4: 2.93766e-10, norm of the rhs: 101.045, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 3+0 iterations.
   Line search iteration 0, with norm of the rhs 141.694 and going to 101.036, relative residual: 4.11942e-10
   Line search iteration 1, with norm of the rhs 101.359 and going to 101.04, relative residual: 2.94677e-10
   Line search iteration 2, with norm of the rhs 110.012 and going to 101.042, relative residual: 3.19835e-10
      Relative nonlinear residual (total Newton system) after nonlinear iteration 5: 2.59476e-10, norm of the rhs: 89.2506, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 3+0 iterations.
   Line search iteration 0, with norm of the rhs 89.8755 and going to 89.2416, relative residual: 2.61292e-10
   Line search iteration 1, with norm of the rhs 105.4 and going to 89.2446, relative residual: 3.06428e-10
   Line search iteration 2, with norm of the rhs 108.315 and going to 89.2465, relative residual: 3.14901e-10
   Line search iteration 3, with norm of the rhs 107.461 and going to 89.2479, relative residual: 3.12419e-10
   Line search iteration 4, with norm of the rhs 93.795 and going to 89.2487, relative residual: 2.72688e-10
      Relative nonlinear residual (total Newton system) after nonlinear iteration 6: 2.83373e-10, norm of the rhs: 97.4704, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 3+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 7: 2.58698e-10, norm of the rhs: 88.9832, newton_derivative_scaling_factor: 1

   Skipping temperature solve because RHS is zero.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 3+0 iterations.
   Line search iteration 0, with norm of the rhs 114.42 and going to 88.9766, relative residual: 3.32651e-10
   Line search iteration 1, with norm of the rhs 104.94 and going to 88.9796, relative residual: 3.05089e-10
      Relative nonlinear residual (total Newton system) after nonlinear iteration 8: 2.42242e-10, norm of the rhs: 83.3227, newton_derivative_scaling_factor: 1


   Postprocessing:
     RMS, max velocity:                  2.57e-08 m/s, 3.05e-08 m/s
     Pressure min/avg/max:               -0.0001604 Pa, 5e+08 Pa, 1e+09 Pa
     Mass fluxes through boundary parts: 0 kg/s, 0 kg/s, -0.8139 kg/s, 0.8139 kg/s

*** Timestep 4:  t=4 seconds
   Skipping temperature solve because RHS is zero.
   Initial Newton Stokes residual = 3.43965e+11, v = 3.43965e+11, p = 0

   Rebuilding Stokes preconditioner...
   Solving Stokes system... 0+0 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 1: 5.9632e-10, norm of the rhs: 205.113

   Skipping temperature solve because RHS is zero.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 200+16 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 2: 2.85346e-10, norm of the rhs: 98.1492, newton_derivative_scaling_factor: 0

   Skipping temperature solve because RHS is zero.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 200+7 iterations.
      Relative nonlinear residual (total Newton system) after nonlinear iteration 3: 2.72087e-10, norm of the rhs: 93.5885, newton_derivative_scaling_factor: 0

   Skipping temperature solve because RHS is zero.
   Switching from defect correction form of Picard to the Newton solver scheme.
   The linear solver tolerance is set to 0.1. Stabilization Preconditioner is SPD and A block is SPD.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 3+0 iterations.
   Line search iteration 0, with norm of the rhs 120.143 and going to 93.5786, relative residual: 3.49287e-10
      Relative nonlinear residual (total Newton system) after nonlinear iteration 4: 2.07985e-10, norm of the rhs: 71.5396, newton_derivative_scaling_factor: 1


   Postprocessing:
     RMS, max velocity:                  2.57e-08 m/s, 3.05e-08 m/s
     Pressure min/avg/max:               -0.0002686 Pa, 5e+08 Pa, 1e+09 Pa
     Mass fluxes through boundary parts: 0 kg/s, 0 kg/s, -0.8139 kg/s, 0.8139 kg/s
     Writing graphical output:           output-nonlinear_channel_flow_tractions_Newton_Stokes_no_deviator/solution/solution-00002

Termination requested by criterion: end time


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