
Loading shared library <./libnonlinear_failure_strategy_cut.debug.so>

Number of active cells: 512 (on 5 levels)
Number of degrees of freedom: 9,141 (4,290+561+2,145+2,145)

*** Timestep 0:  t=0 years, dt=0 years
   Solving temperature system... 0 iterations.
   Skipping porosity composition solve because RHS is zero.
   Solving Stokes system (GMG)... 13+0 iterations.
      Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02441e-16, 0, 0.0381996
      Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0381996

   Solving temperature system... 0 iterations.
   Skipping porosity composition solve because RHS is zero.
   Solving Stokes system (GMG)... 0+0 iterations.
      Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02441e-16, 0, 5.14336e-15
      Relative nonlinear residual (total system) after nonlinear iteration 2: 5.14336e-15


   Postprocessing:

*** Timestep 1:  t=13251 years, dt=13251 years
   Solving temperature system... 14 iterations.
   Skipping porosity composition solve because RHS is zero.
   Solving Stokes system (GMG)... 12+0 iterations.
      Relative nonlinear residuals (temperature, compositional fields, Stokes system): 0.108621, 0, 0.00255471
      Relative nonlinear residual (total system) after nonlinear iteration 1: 0.108621

   Solving temperature system... 12 iterations.
   Skipping porosity composition solve because RHS is zero.
   Solving Stokes system (GMG)... 10+0 iterations.
      Relative nonlinear residuals (temperature, compositional fields, Stokes system): 0.00443791, 0, 0.000112663
      Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00443791

   Solving temperature system... 11 iterations.
   Skipping porosity composition solve because RHS is zero.
   Solving Stokes system (GMG)... 10+0 iterations.
      Relative nonlinear residuals (temperature, compositional fields, Stokes system): 0.000368735, 0, 9.65382e-06
      Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000368735

   Solving temperature system... 10 iterations.
   Skipping porosity composition solve because RHS is zero.
   Solving Stokes system (GMG)... 8+0 iterations.
      Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52488e-05, 0, 6.75172e-07
      Relative nonlinear residual (total system) after nonlinear iteration 4: 2.52488e-05


WARNING: The nonlinear solver in the current timestep failed to converge.
Acting according to the parameter 'Nonlinear solver failure strategy'...
Repeating the current time step based on the time stepping manager ...
*** Timestep 1:  t=6625.49 years, dt=6625.49 years
   Solving temperature system... 11 iterations.
   Skipping porosity composition solve because RHS is zero.
   Solving Stokes system (GMG)... 11+0 iterations.
      Relative nonlinear residuals (temperature, compositional fields, Stokes system): 0.055211, 0, 0.00131272
      Relative nonlinear residual (total system) after nonlinear iteration 1: 0.055211

   Solving temperature system... 10 iterations.
   Skipping porosity composition solve because RHS is zero.
   Solving Stokes system (GMG)... 10+0 iterations.
      Relative nonlinear residuals (temperature, compositional fields, Stokes system): 0.00119069, 0, 2.95511e-05
      Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00119069

   Solving temperature system... 8 iterations.
   Skipping porosity composition solve because RHS is zero.
   Solving Stokes system (GMG)... 8+0 iterations.
      Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.20727e-05, 0, 1.31829e-06
      Relative nonlinear residual (total system) after nonlinear iteration 3: 5.20727e-05

   Solving temperature system... 7 iterations.
   Skipping porosity composition solve because RHS is zero.
   Solving Stokes system (GMG)... 7+0 iterations.
      Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82298e-06, 0, 4.67887e-08
      Relative nonlinear residual (total system) after nonlinear iteration 4: 1.82298e-06


   Postprocessing:

*** Timestep 2:  t=19280.2 years, dt=12654.7 years
   Solving temperature system... 12 iterations.
   Skipping porosity composition solve because RHS is zero.
   Solving Stokes system (GMG)... 11+0 iterations.
      Relative nonlinear residuals (temperature, compositional fields, Stokes system): 0.0196072, 0, 0.00046755
      Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0196072

   Solving temperature system... 11 iterations.
   Skipping porosity composition solve because RHS is zero.
   Solving Stokes system (GMG)... 10+0 iterations.
      Relative nonlinear residuals (temperature, compositional fields, Stokes system): 0.000910078, 0, 2.46729e-05
      Relative nonlinear residual (total system) after nonlinear iteration 2: 0.000910078

   Solving temperature system... 9 iterations.
   Skipping porosity composition solve because RHS is zero.
   Solving Stokes system (GMG)... 8+0 iterations.
      Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6147e-05, 0, 7.3991e-07
      Relative nonlinear residual (total system) after nonlinear iteration 3: 2.6147e-05

   Solving temperature system... 8 iterations.
   Skipping porosity composition solve because RHS is zero.
   Solving Stokes system (GMG)... 7+0 iterations.
      Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02452e-06, 0, 2.92401e-08
      Relative nonlinear residual (total system) after nonlinear iteration 4: 1.02452e-06


   Postprocessing:

*** Timestep 3:  t=20000 years, dt=719.818 years
   Solving temperature system... 9 iterations.
   Skipping porosity composition solve because RHS is zero.
   Solving Stokes system (GMG)... 10+0 iterations.
      Relative nonlinear residuals (temperature, compositional fields, Stokes system): 0.000709478, 0, 1.7445e-05
      Relative nonlinear residual (total system) after nonlinear iteration 1: 0.000709478

   Solving temperature system... 6 iterations.
   Skipping porosity composition solve because RHS is zero.
   Solving Stokes system (GMG)... 7+0 iterations.
      Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11247e-06, 0, 8.45269e-08
      Relative nonlinear residual (total system) after nonlinear iteration 2: 3.11247e-06


   Postprocessing:

Termination requested by criterion: end time




WARNING: During this computation 1 nonlinear solver failures occurred!
