
Loading shared library <./libnonlinear_channel_flow_velocities_Newton_Stokes_no_derivative.debug.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, dt=0 seconds
   Skipping temperature solve because RHS is zero.
   Initial Newton Stokes residual = 6.67966e+16, v = 4.5894e+16, p = 4.85338e+16

   Rebuilding Stokes preconditioner...
   Solving Stokes system (AMG)... 33+0 iterations.
      Newton system information: Norm of the rhs: 6.67966e+16
      Relative nonlinear residuals (temperature, Stokes system): 0, 1
      Relative nonlinear residual (total system) after nonlinear iteration 1: 1

   Skipping temperature solve because RHS is zero.
   Rebuilding Stokes preconditioner...
   Solving Stokes system (AMG)... 45+0 iterations.
      Newton system information: Norm of the rhs: 2.19461e+11, Derivative scaling factor: 0
      Relative nonlinear residuals (temperature, Stokes system): 0, 3.28551e-06
      Relative nonlinear residual (total system) after nonlinear iteration 2: 3.28551e-06

   Skipping temperature solve because RHS is zero.
   Rebuilding Stokes preconditioner...
   Solving Stokes system (AMG)... 48+0 iterations.
      Newton system information: Norm of the rhs: 1.4765e+11, Derivative scaling factor: 0
      Relative nonlinear residuals (temperature, Stokes system): 0, 2.21045e-06
      Relative nonlinear residual (total system) after nonlinear iteration 3: 2.21045e-06

   Skipping temperature solve because RHS is zero.
   Rebuilding Stokes preconditioner...
   Solving Stokes system (AMG)... 57+0 iterations.
      Newton system information: Norm of the rhs: 1.07427e+11, Derivative scaling factor: 0
      Relative nonlinear residuals (temperature, Stokes system): 0, 1.60828e-06
      Relative nonlinear residual (total system) after nonlinear iteration 4: 1.60828e-06

   Skipping temperature solve because RHS is zero.
   Rebuilding Stokes preconditioner...
   Solving Stokes system (AMG)... 71+0 iterations.
      Newton system information: Norm of the rhs: 7.54027e+10, Derivative scaling factor: 0
      Relative nonlinear residuals (temperature, Stokes system): 0, 1.12884e-06
      Relative nonlinear residual (total system) after nonlinear iteration 5: 1.12884e-06

   Skipping temperature solve because RHS is zero.
   Rebuilding Stokes preconditioner...
   Solving Stokes system (AMG)... 87+0 iterations.
      Newton system information: Norm of the rhs: 5.11956e+10, Derivative scaling factor: 0
      Relative nonlinear residuals (temperature, Stokes system): 0, 7.6644e-07
      Relative nonlinear residual (total system) after nonlinear iteration 6: 7.6644e-07

   Skipping temperature solve because RHS is zero.
   Rebuilding Stokes preconditioner...
   Solving Stokes system (AMG)... 88+0 iterations.
      Newton system information: Norm of the rhs: 3.27962e+10, Derivative scaling factor: 0
      Relative nonlinear residuals (temperature, Stokes system): 0, 4.90986e-07
      Relative nonlinear residual (total system) after nonlinear iteration 7: 4.90986e-07

   Skipping temperature solve because RHS is zero.
   Rebuilding Stokes preconditioner...
   Solving Stokes system (AMG)... 86+0 iterations.
      Newton system information: Norm of the rhs: 2.02107e+10, Derivative scaling factor: 0
      Relative nonlinear residuals (temperature, Stokes system): 0, 3.02571e-07
      Relative nonlinear residual (total system) after nonlinear iteration 8: 3.02571e-07

   Skipping temperature solve because RHS is zero.
   Rebuilding Stokes preconditioner...
   Solving Stokes system (AMG)... 80+0 iterations.
      Newton system information: Norm of the rhs: 1.23917e+10, Derivative scaling factor: 0
      Relative nonlinear residuals (temperature, Stokes system): 0, 1.85513e-07
      Relative nonlinear residual (total system) after nonlinear iteration 9: 1.85513e-07

   Skipping temperature solve because RHS is zero.
   Rebuilding Stokes preconditioner...
   Solving Stokes system (AMG)... 80+0 iterations.
      Newton system information: Norm of the rhs: 6.23208e+09, Derivative scaling factor: 0
      Relative nonlinear residuals (temperature, Stokes system): 0, 9.32993e-08
      Relative nonlinear residual (total system) after nonlinear iteration 10: 9.32993e-08

   Skipping temperature solve because RHS is zero.
   Rebuilding Stokes preconditioner...
   Solving Stokes system (AMG)... 87+0 iterations.
      Newton system information: Norm of the rhs: 3.25072e+09, Derivative scaling factor: 0
      Relative nonlinear residuals (temperature, Stokes system): 0, 4.86659e-08
      Relative nonlinear residual (total system) after nonlinear iteration 11: 4.86659e-08

   Skipping temperature solve because RHS is zero.
   Rebuilding Stokes preconditioner...
   Solving Stokes system (AMG)... 87+0 iterations.
      Newton system information: Norm of the rhs: 1.8935e+09, Derivative scaling factor: 0
      Relative nonlinear residuals (temperature, Stokes system): 0, 2.83473e-08
      Relative nonlinear residual (total system) after nonlinear iteration 12: 2.83473e-08

   Skipping temperature solve because RHS is zero.
   Rebuilding Stokes preconditioner...
   Solving Stokes system (AMG)... 87+0 iterations.
      Newton system information: Norm of the rhs: 1.11995e+09, Derivative scaling factor: 0
      Relative nonlinear residuals (temperature, Stokes system): 0, 1.67665e-08
      Relative nonlinear residual (total system) after nonlinear iteration 13: 1.67665e-08

   Skipping temperature solve because RHS is zero.
   Rebuilding Stokes preconditioner...
   Solving Stokes system (AMG)... 87+0 iterations.
      Newton system information: Norm of the rhs: 6.6966e+08, Derivative scaling factor: 0
      Relative nonlinear residuals (temperature, Stokes system): 0, 1.00254e-08
      Relative nonlinear residual (total system) after nonlinear iteration 14: 1.00254e-08

   Skipping temperature solve because RHS is zero.
   Rebuilding Stokes preconditioner...
   Solving Stokes system (AMG)... 87+0 iterations.
      Newton system information: Norm of the rhs: 4.03473e+08, Derivative scaling factor: 0
      Relative nonlinear residuals (temperature, Stokes system): 0, 6.04032e-09
      Relative nonlinear residual (total system) after nonlinear iteration 15: 6.04032e-09

   Skipping temperature solve because RHS is zero.
   Rebuilding Stokes preconditioner...
   Solving Stokes system (AMG)... 86+0 iterations.
      Newton system information: Norm of the rhs: 2.44526e+08, Derivative scaling factor: 0
      Relative nonlinear residuals (temperature, Stokes system): 0, 3.66076e-09
      Relative nonlinear residual (total system) after nonlinear iteration 16: 3.66076e-09

   Skipping temperature solve because RHS is zero.
   Rebuilding Stokes preconditioner...
   Solving Stokes system (AMG)... 86+0 iterations.
      Newton system information: Norm of the rhs: 1.48921e+08, Derivative scaling factor: 0
      Relative nonlinear residuals (temperature, Stokes system): 0, 2.22947e-09
      Relative nonlinear residual (total system) after nonlinear iteration 17: 2.22947e-09

   Skipping temperature solve because RHS is zero.
   Rebuilding Stokes preconditioner...
   Solving Stokes system (AMG)... 86+0 iterations.
      Newton system information: Norm of the rhs: 9.10818e+07, Derivative scaling factor: 0
      Relative nonlinear residuals (temperature, Stokes system): 0, 1.36357e-09
      Relative nonlinear residual (total system) after nonlinear iteration 18: 1.36357e-09


   Postprocessing:
     RMS, max velocity:                  2.57e-08 m/s, 3.05e-08 m/s
     Pressure min/avg/max:               -1.157e+07 Pa, 5.008e+08 Pa, 1.013e+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_velocities_Newton_Stokes_no_derivative/solution/solution-00000

*** Timestep 1:  t=1 seconds, dt=1 seconds
   Skipping temperature solve because RHS is zero.
   Initial Newton Stokes residual = 4.58943e+16, v = 4.58941e+16, p = 1.24518e+14

   Rebuilding Stokes preconditioner...
   Solving Stokes system (AMG)... 0+0 iterations.
      Newton system information: Norm of the rhs: 9.10819e+07
      Relative nonlinear residuals (temperature, Stokes system): 0, 1.9846e-09
      Relative nonlinear residual (total system) after nonlinear iteration 1: 1.9846e-09

   Skipping temperature solve because RHS is zero.
   Rebuilding Stokes preconditioner...
   Solving Stokes system (AMG)... 84+0 iterations.
      Newton system information: Norm of the rhs: 5.59201e+07, Derivative scaling factor: 0
      Relative nonlinear residuals (temperature, Stokes system): 0, 1.21846e-09
      Relative nonlinear residual (total system) after nonlinear iteration 2: 1.21846e-09


   Postprocessing:
     RMS, max velocity:                  2.57e-08 m/s, 3.05e-08 m/s
     Pressure min/avg/max:               -1.162e+07 Pa, 5.008e+08 Pa, 1.013e+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, dt=1 seconds
   Skipping temperature solve because RHS is zero.
   Initial Newton Stokes residual = 4.58943e+16, v = 4.58941e+16, p = 1.24523e+14

   Rebuilding Stokes preconditioner...
   Solving Stokes system (AMG)... 0+0 iterations.
      Newton system information: Norm of the rhs: 2.09548e+07
      Relative nonlinear residuals (temperature, Stokes system): 0, 4.56589e-10
      Relative nonlinear residual (total system) after nonlinear iteration 1: 4.56589e-10


   Postprocessing:
     RMS, max velocity:                  2.57e-08 m/s, 3.05e-08 m/s
     Pressure min/avg/max:               -1.167e+07 Pa, 5.008e+08 Pa, 1.013e+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_velocities_Newton_Stokes_no_derivative/solution/solution-00001

Termination requested by criterion: end time



