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

Number of active cells: 200 (on 1 levels)
Number of degrees of freedom: 6,417 (2,406+402+1,203+1,203+1,203)

*** Timestep 0:  t=0 years, dt=0 years
   Copying properties into prescribed temperature field... done.
   Solving temperature system... 0 iterations.
   Solving entropy system ... 0 iterations.
   Copying properties into prescribed compositional field density_field... done.
   Solving Stokes system (GMG)... 1000+6 iterations.
      Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72844e-16, 1.68996e-16, 0, 0.000200925
      Relative nonlinear residual (total system) after nonlinear iteration 1: 0.000200925

   Copying properties into prescribed temperature field... done.
   Solving temperature system... 0 iterations.
   Solving entropy system ... 0 iterations.
   Copying properties into prescribed compositional field density_field... done.
   Solving Stokes system (GMG)... 1000+2 iterations.
      Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72844e-16, 1.68996e-16, 0, 1.65389e-07
      Relative nonlinear residual (total system) after nonlinear iteration 2: 1.65389e-07


   Postprocessing:
     Writing graphical output:           output-entropy_conduction/solution/solution-00000
     RMS, max velocity:                  7.16e-17 m/year, 8.26e-16 m/year
     Temperature min/avg/max:            1600 K, 1833 K, 2000 K
     Mass fluxes through boundary parts: 0 kg/yr, 0 kg/yr, 0 kg/yr, 0 kg/yr
     Compositions min/max/mass:          2534/2534/4.282e+13 // 3363/4376/6.588e+13

*** Timestep 1:  t=1e+07 years, dt=1e+07 years
   Copying properties into prescribed temperature field... done.
   Solving temperature system... 65 iterations.
   Solving entropy system ... 7 iterations.
   Copying properties into prescribed compositional field density_field... done.
   Solving Stokes system (GMG)... 1000+4 iterations.
      Relative nonlinear residuals (temperature, compositional fields, Stokes system): 0.00323779, 0.00076846, 0, 1
      Relative nonlinear residual (total system) after nonlinear iteration 1: 1

   Copying properties into prescribed temperature field... done.
   Solving temperature system... 62 iterations.
   Solving entropy system ... 7 iterations.
   Copying properties into prescribed compositional field density_field... done.
   Solving Stokes system (GMG)... 1000+3 iterations.
      Relative nonlinear residuals (temperature, compositional fields, Stokes system): 0.000738786, 0.000318795, 0, 0.229509
      Relative nonlinear residual (total system) after nonlinear iteration 2: 0.229509

   Copying properties into prescribed temperature field... done.
   Solving temperature system... 57 iterations.
   Solving entropy system ... 7 iterations.
   Copying properties into prescribed compositional field density_field... done.
   Solving Stokes system (GMG)... 1000+3 iterations.
      Relative nonlinear residuals (temperature, compositional fields, Stokes system): 0.000320524, 0.000204331, 0, 0.188927
      Relative nonlinear residual (total system) after nonlinear iteration 3: 0.188927

   Copying properties into prescribed temperature field... done.
   Solving temperature system... 55 iterations.
   Solving entropy system ... 7 iterations.
   Copying properties into prescribed compositional field density_field... done.
   Solving Stokes system (GMG)... 1000+2 iterations.
      Relative nonlinear residuals (temperature, compositional fields, Stokes system): 0.000206157, 0.000152752, 0, 0.144734
      Relative nonlinear residual (total system) after nonlinear iteration 4: 0.144734

   Copying properties into prescribed temperature field... done.
   Solving temperature system... 54 iterations.
   Solving entropy system ... 7 iterations.
   Copying properties into prescribed compositional field density_field... done.
   Solving Stokes system (GMG)... 1000+3 iterations.
      Relative nonlinear residuals (temperature, compositional fields, Stokes system): 0.000154229, 0.000122626, 0, 0.110455
      Relative nonlinear residual (total system) after nonlinear iteration 5: 0.110455

   Copying properties into prescribed temperature field... done.
   Solving temperature system... 53 iterations.
   Solving entropy system ... 6 iterations.
   Copying properties into prescribed compositional field density_field... done.
   Solving Stokes system (GMG)... 1000+3 iterations.
      Relative nonlinear residuals (temperature, compositional fields, Stokes system): 0.000124149, 0.00010261, 0, 0.0869101
      Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0869101

   Copying properties into prescribed temperature field... done.
   Solving temperature system... 52 iterations.
   Solving entropy system ... 6 iterations.
   Copying properties into prescribed compositional field density_field... done.
   Solving Stokes system (GMG)... 1000+3 iterations.
      Relative nonlinear residuals (temperature, compositional fields, Stokes system): 0.000104258, 8.82808e-05, 0, 0.0706989
      Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0706989

   Copying properties into prescribed temperature field... done.
   Solving temperature system... 51 iterations.
   Solving entropy system ... 6 iterations.
   Copying properties into prescribed compositional field density_field... done.
   Solving Stokes system (GMG)... 1000+3 iterations.
      Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.00225e-05, 7.7493e-05, 0, 0.0591696
      Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0591696

   Copying properties into prescribed temperature field... done.
   Solving temperature system... 51 iterations.
   Solving entropy system ... 6 iterations.
   Copying properties into prescribed compositional field density_field... done.
   Solving Stokes system (GMG)... 1000+2 iterations.
      Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.92947e-05, 6.90828e-05, 0, 0.0506624
      Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0506624

   Copying properties into prescribed temperature field... done.
   Solving temperature system... 50 iterations.
   Solving entropy system ... 6 iterations.
   Copying properties into prescribed compositional field density_field... done.
   Solving Stokes system (GMG)... 1000+2 iterations.
      Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.09111e-05, 6.2345e-05, 0, 0.0441691
      Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0441691


WARNING: The nonlinear solver in the current timestep failed to converge.
Acting according to the parameter 'Nonlinear solver failure strategy'...
Continuing to the next timestep even though solution is not fully converged.
   Postprocessing:
     RMS, max velocity:                  1.64e-07 m/year, 8.46e-07 m/year
     Temperature min/avg/max:            1600 K, 1833 K, 1993 K
     Mass fluxes through boundary parts: 0 kg/yr, 0 kg/yr, 0 kg/yr, 0 kg/yr
     Compositions min/max/mass:          2527/2541/4.282e+13 // 3363/4377/6.588e+13

Termination requested by criterion: end time




WARNING: During this computation 1 nonlinear solver failures occurred!
