
Number of active cells: 320 (on 3 levels)
Number of degrees of freedom: 9,825 (2,898+1,365+2,898+405+1,449+405+405)

*** Timestep 0:  t=0 seconds, dt=0 seconds
   Solving temperature system... 0 iterations.
   Solving porosity system ... 0 iterations.
   Skipping peridotite composition solve because RHS is zero.
   Rebuilding Stokes preconditioner...
   Solving Stokes system (AMG)... 53+0 iterations.
   Solving fluid velocity system... 1 iterations.
      Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88515e-16, 2.66112e-18, 0, 1
      Relative nonlinear residual (total system) after nonlinear iteration 1: 1

   Solving temperature system... 0 iterations.
   Solving porosity system ... 0 iterations.
   Skipping peridotite composition solve because RHS is zero.
   Rebuilding Stokes preconditioner...
   Solving Stokes system (AMG)... 9+0 iterations.
   Solving fluid velocity system... 1 iterations.
      Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88515e-16, 2.66112e-18, 0, 1.93773e-12
      Relative nonlinear residual (total system) after nonlinear iteration 2: 1.93773e-12


   Postprocessing:
     Temperature min/avg/max:       1723 K, 1755 K, 1788 K
     Heating rate (average/total):  -3.191e-11 W/kg, -177.4 W

*** Timestep 1:  t=1.14712e+13 seconds, dt=1.14712e+13 seconds
   Solving temperature system... 7 iterations.
   Solving porosity system ... 0 iterations.
   Skipping peridotite composition solve because RHS is zero.
   Rebuilding Stokes preconditioner...
   Solving Stokes system (AMG)... 19+0 iterations.
   Solving fluid velocity system... 1 iterations.
      Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71715e-06, 1.32825e-16, 0, 6.15476e-09
      Relative nonlinear residual (total system) after nonlinear iteration 1: 2.71715e-06


   Postprocessing:
     Temperature min/avg/max:       1723 K, 1755 K, 1788 K
     Heating rate (average/total):  -3.191e-11 W/kg, -177.4 W

*** Timestep 2:  t=2.29425e+13 seconds, dt=1.14712e+13 seconds
   Solving temperature system... 13 iterations.
   Solving porosity system ... 0 iterations.
   Skipping peridotite composition solve because RHS is zero.
   Rebuilding Stokes preconditioner...
   Solving Stokes system (AMG)... 21+0 iterations.
   Solving fluid velocity system... 1 iterations.
      Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95782e-06, 3.25641e-16, 0, 5.56585e-09
      Relative nonlinear residual (total system) after nonlinear iteration 1: 2.95782e-06


   Postprocessing:
     Temperature min/avg/max:       1723 K, 1755 K, 1788 K
     Heating rate (average/total):  -3.191e-11 W/kg, -177.4 W

*** Timestep 3:  t=2.5e+13 seconds, dt=2.0575e+12 seconds
   Solving temperature system... 6 iterations.
   Solving porosity system ... 0 iterations.
   Skipping peridotite composition solve because RHS is zero.
   Rebuilding Stokes preconditioner...
   Solving Stokes system (AMG)... 18+0 iterations.
   Solving fluid velocity system... 1 iterations.
      Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.16332e-08, 1.4301e-16, 0, 1.39165e-09
      Relative nonlinear residual (total system) after nonlinear iteration 1: 6.16332e-08


   Postprocessing:
     Temperature min/avg/max:       1723 K, 1755 K, 1788 K
     Heating rate (average/total):  -3.191e-11 W/kg, -177.4 W

Termination requested by criterion: end time



