

   Loading Ascii data initial file ASPECT_DIR/data/initial-composition/ascii-data/test/box_2d_nonuniform.txt.

Number of active cells: 16 (on 3 levels)
Number of degrees of freedom: 349 (162+25+81+81)

*** Timestep 0:  t=0 years, dt=0 years
   Solving temperature system... 0 iterations.
   Solving C_1 system ... 0 iterations.
   Solving Stokes system (GMG)... 11+0 iterations.

   Postprocessing:
     RMS, max velocity:                  1 m/year, 1 m/year
     Temperature min/avg/max:            1613 K, 1672 K, 1913 K
     Heat fluxes through boundary parts: -1.348e+08 W, 1.355e+08 W, 1.827e+05 W, -1.181e-10 W
     Compositions min/max/mass:          0/1/3.259e+11

*** Timestep 1:  t=82099.9 years, dt=82099.9 years
   Solving temperature system... 15 iterations.
   Solving C_1 system ... 13 iterations.
   Solving Stokes system (GMG)... 11+0 iterations.

   Postprocessing:
     RMS, max velocity:                  1 m/year, 1.01 m/year
     Temperature min/avg/max:            1602 K, 1672 K, 1948 K
     Heat fluxes through boundary parts: -1.354e+08 W, 1.368e+08 W, -1.079e+06 W, -448.1 W
     Compositions min/max/mass:          0/1/3.207e+11

*** Timestep 2:  t=164108 years, dt=82007.7 years
   Solving temperature system... 13 iterations.
   Solving C_1 system ... 12 iterations.
   Solving Stokes system (GMG)... 10+0 iterations.

   Postprocessing:
     RMS, max velocity:                  1 m/year, 1.01 m/year
     Temperature min/avg/max:            1603 K, 1669 K, 1924 K
     Heat fluxes through boundary parts: -1.356e+08 W, 1.393e+08 W, -1.013e+06 W, 5484 W
     Compositions min/max/mass:          0/1/3.123e+11

*** Timestep 3:  t=246087 years, dt=81979.7 years
   Solving temperature system... 13 iterations.
   Solving C_1 system ... 12 iterations.
   Solving Stokes system (GMG)... 10+0 iterations.

   Postprocessing:
     RMS, max velocity:                  1 m/year, 1.01 m/year
     Temperature min/avg/max:            1593 K, 1663 K, 1935 K
     Heat fluxes through boundary parts: -1.357e+08 W, 1.415e+08 W, -9.413e+05 W, 3894 W
     Compositions min/max/mass:          0/1/3.004e+11

*** Timestep 4:  t=328081 years, dt=81994.1 years
   Solving temperature system... 13 iterations.
   Solving C_1 system ... 13 iterations.
   Solving Stokes system (GMG)... 10+0 iterations.

   Postprocessing:
     RMS, max velocity:                  1 m/year, 1.01 m/year
     Temperature min/avg/max:            1591 K, 1655 K, 1978 K
     Heat fluxes through boundary parts: -1.357e+08 W, 1.426e+08 W, -8.988e+05 W, 777.1 W
     Compositions min/max/mass:          0/1/2.854e+11

*** Timestep 5:  t=410114 years, dt=82032.8 years
   Solving temperature system... 13 iterations.
   Solving C_1 system ... 13 iterations.
   Solving Stokes system (GMG)... 9+0 iterations.

   Postprocessing:
     RMS, max velocity:                  1 m/year, 1 m/year
     Temperature min/avg/max:            1593 K, 1646 K, 1956 K
     Heat fluxes through boundary parts: -1.357e+08 W, 1.422e+08 W, -8.707e+05 W, -645.9 W
     Compositions min/max/mass:          0/1/2.684e+11

*** Timestep 6:  t=492276 years, dt=82162.1 years
   Solving temperature system... 13 iterations.
   Solving C_1 system ... 13 iterations.
   Solving Stokes system (GMG)... 9+0 iterations.

   Postprocessing:
     RMS, max velocity:                  1 m/year, 1 m/year
     Temperature min/avg/max:            1592 K, 1639 K, 1913 K
     Heat fluxes through boundary parts: -1.357e+08 W, 1.409e+08 W, -8.59e+05 W, -1586 W
     Compositions min/max/mass:          0/1/2.512e+11

*** Timestep 7:  t=574596 years, dt=82320.1 years
   Solving temperature system... 13 iterations.
   Solving C_1 system ... 13 iterations.
   Solving Stokes system (GMG)... 9+0 iterations.

   Postprocessing:
     RMS, max velocity:                  1 m/year, 1 m/year
     Temperature min/avg/max:            1590 K, 1634 K, 1913 K
     Heat fluxes through boundary parts: -1.357e+08 W, 1.392e+08 W, -8.524e+05 W, -1088 W
     Compositions min/max/mass:          0/1/2.359e+11

*** Timestep 8:  t=657027 years, dt=82430.4 years
   Solving temperature system... 13 iterations.
   Solving C_1 system ... 13 iterations.
   Solving Stokes system (GMG)... 9+0 iterations.

   Postprocessing:
     RMS, max velocity:                  1 m/year, 1 m/year
     Temperature min/avg/max:            1590 K, 1631 K, 1913 K
     Heat fluxes through boundary parts: -1.357e+08 W, 1.375e+08 W, -8.45e+05 W, -723.5 W
     Compositions min/max/mass:          0/1/2.244e+11

*** Timestep 9:  t=739507 years, dt=82480.1 years
   Solving temperature system... 13 iterations.
   Solving C_1 system ... 13 iterations.
   Solving Stokes system (GMG)... 9+0 iterations.

   Postprocessing:
     RMS, max velocity:                  1 m/year, 1 m/year
     Temperature min/avg/max:            1565 K, 1630 K, 1913 K
     Heat fluxes through boundary parts: -1.357e+08 W, 1.363e+08 W, -8.474e+05 W, -792.3 W
     Compositions min/max/mass:          0/1/2.175e+11

*** Timestep 10:  t=821982 years, dt=82474.9 years
   Solving temperature system... 13 iterations.
   Solving C_1 system ... 13 iterations.
   Solving Stokes system (GMG)... 9+0 iterations.

   Postprocessing:
     RMS, max velocity:                  1 m/year, 1 m/year
     Temperature min/avg/max:            1555 K, 1631 K, 1913 K
     Heat fluxes through boundary parts: -1.357e+08 W, 1.358e+08 W, -8.521e+05 W, -721.2 W
     Compositions min/max/mass:          0/1/2.148e+11

*** Timestep 11:  t=904463 years, dt=82481.4 years
   Solving temperature system... 12 iterations.
   Solving C_1 system ... 13 iterations.
   Solving Stokes system (GMG)... 8+0 iterations.

   Postprocessing:
     RMS, max velocity:                  1 m/year, 1 m/year
     Temperature min/avg/max:            1556 K, 1632 K, 1913 K
     Heat fluxes through boundary parts: -1.357e+08 W, 1.358e+08 W, -8.55e+05 W, -542.7 W
     Compositions min/max/mass:          0/1/2.147e+11

*** Timestep 12:  t=986943 years, dt=82479.3 years
   Solving temperature system... 12 iterations.
   Solving C_1 system ... 13 iterations.
   Solving Stokes system (GMG)... 8+0 iterations.

   Postprocessing:
     RMS, max velocity:                  1 m/year, 1 m/year
     Temperature min/avg/max:            1562 K, 1632 K, 1913 K
     Heat fluxes through boundary parts: -1.357e+08 W, 1.361e+08 W, -8.562e+05 W, -428.9 W
     Compositions min/max/mass:          0/1/2.159e+11

*** Timestep 13:  t=1e+06 years, dt=13057.4 years
   Solving temperature system... 8 iterations.
   Solving C_1 system ... 8 iterations.
   Solving Stokes system (GMG)... 6+0 iterations.

   Postprocessing:
     RMS, max velocity:                  1 m/year, 1 m/year
     Temperature min/avg/max:            1564 K, 1632 K, 1913 K
     Heat fluxes through boundary parts: -1.357e+08 W, 1.362e+08 W, -8.559e+05 W, -380.5 W
     Compositions min/max/mass:          0/1/2.162e+11

Termination requested by criterion: end time



