

   Loading Ascii data initial file ASPECT_DIR/data/initial-composition/ascii-data/test/box_2d.txt.

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

*** Timestep 0:  t=0 years
   Solving temperature system... 0 iterations.
   Solving C_1 system ... 0 iterations.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 16+0 iterations.

   Postprocessing:
     RMS, max velocity:                  1 m/year, 1 m/year
     Temperature min/avg/max:            0 K, 1527 K, 1913 K
     Heat fluxes through boundary parts: -1.242e+08 W, 1.242e+08 W, 2.668e+05 W, 1.587e+05 W
     Compositions min/max/mass:          0/1/3.267e+11

*** Timestep 1:  t=82099.6 years
   Solving temperature system... 28 iterations.
   Solving C_1 system ... 27 iterations.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 16+0 iterations.

   Postprocessing:
     RMS, max velocity:                  1 m/year, 1.01 m/year
     Temperature min/avg/max:            0 K, 1474 K, 1927 K
     Heat fluxes through boundary parts: -1.23e+08 W, 1.209e+08 W, 1.977e+07 W, 1.775e+07 W
     Compositions min/max/mass:          0.04366/0.9817/3.189e+11

*** Timestep 2:  t=164189 years
   Solving temperature system... 12 iterations.
   Solving C_1 system ... 10 iterations.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 14+0 iterations.

   Postprocessing:
     RMS, max velocity:                  1 m/year, 1 m/year
     Temperature min/avg/max:            0 K, 1399 K, 1857 K
     Heat fluxes through boundary parts: -1.181e+08 W, 1.17e+08 W, 3.152e+07 W, 2.817e+07 W
     Compositions min/max/mass:          0.1201/0.9614/3.071e+11

*** Timestep 3:  t=246373 years
   Solving temperature system... 12 iterations.
   Solving C_1 system ... 10 iterations.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 14+0 iterations.

   Postprocessing:
     RMS, max velocity:                  1 m/year, 1 m/year
     Temperature min/avg/max:            0 K, 1327 K, 1735 K
     Heat fluxes through boundary parts: -1.126e+08 W, 1.126e+08 W, 2.572e+07 W, 2.297e+07 W
     Compositions min/max/mass:          0.1754/0.9347/2.913e+11

*** Timestep 4:  t=328616 years
   Solving temperature system... 9 iterations.
   Solving C_1 system ... 10 iterations.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 13+0 iterations.

   Postprocessing:
     RMS, max velocity:                  1 m/year, 1 m/year
     Temperature min/avg/max:            0 K, 1261 K, 1698 K
     Heat fluxes through boundary parts: -1.073e+08 W, 1.078e+08 W, 2.175e+07 W, 1.977e+07 W
     Compositions min/max/mass:          0.2161/0.9183/2.734e+11

*** Timestep 5:  t=410954 years
   Solving temperature system... 9 iterations.
   Solving C_1 system ... 10 iterations.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 13+0 iterations.

   Postprocessing:
     RMS, max velocity:                  1 m/year, 1 m/year
     Temperature min/avg/max:            0 K, 1204 K, 1666 K
     Heat fluxes through boundary parts: -1.025e+08 W, 1.027e+08 W, 1.9e+07 W, 1.739e+07 W
     Compositions min/max/mass:          0.2462/0.8921/2.556e+11

*** Timestep 6:  t=493370 years
   Solving temperature system... 9 iterations.
   Solving C_1 system ... 10 iterations.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 13+0 iterations.

   Postprocessing:
     RMS, max velocity:                  1 m/year, 1 m/year
     Temperature min/avg/max:            0 K, 1153 K, 1647 K
     Heat fluxes through boundary parts: -9.814e+07 W, 9.774e+07 W, 1.704e+07 W, 1.572e+07 W
     Compositions min/max/mass:          0.2767/0.8482/2.399e+11

*** Timestep 7:  t=575765 years
   Solving temperature system... 9 iterations.
   Solving C_1 system ... 10 iterations.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 12+0 iterations.

   Postprocessing:
     RMS, max velocity:                  1 m/year, 1 m/year
     Temperature min/avg/max:            0 K, 1107 K, 1625 K
     Heat fluxes through boundary parts: -9.422e+07 W, 9.32e+07 W, 1.559e+07 W, 1.448e+07 W
     Compositions min/max/mass:          0.2963/0.791/2.279e+11

*** Timestep 8:  t=658155 years
   Solving temperature system... 9 iterations.
   Solving C_1 system ... 11 iterations.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 12+0 iterations.

   Postprocessing:
     RMS, max velocity:                  1 m/year, 1 m/year
     Temperature min/avg/max:            0 K, 1069 K, 1595 K
     Heat fluxes through boundary parts: -9.086e+07 W, 8.95e+07 W, 1.447e+07 W, 1.065e+07 W
     Compositions min/max/mass:          0.3207/0.7302/2.201e+11

*** Timestep 9:  t=740565 years
   Solving temperature system... 10 iterations.
   Solving C_1 system ... 10 iterations.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 13+0 iterations.

   Postprocessing:
     RMS, max velocity:                  1 m/year, 1 m/year
     Temperature min/avg/max:            0 K, 1040 K, 1563 K
     Heat fluxes through boundary parts: -8.831e+07 W, 8.7e+07 W, 1.15e+07 W, 5.857e+06 W
     Compositions min/max/mass:          0.3383/0.6785/2.159e+11

*** Timestep 10:  t=823001 years
   Solving temperature system... 13 iterations.
   Solving C_1 system ... 10 iterations.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 13+0 iterations.

   Postprocessing:
     RMS, max velocity:                  1 m/year, 1 m/year
     Temperature min/avg/max:            0 K, 1022 K, 1528 K
     Heat fluxes through boundary parts: -8.665e+07 W, 8.571e+07 W, 7.328e+06 W, 2.513e+06 W
     Compositions min/max/mass:          0.356/0.6382/2.143e+11

*** Timestep 11:  t=905466 years
   Solving temperature system... 14 iterations.
   Solving C_1 system ... 9 iterations.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 13+0 iterations.

   Postprocessing:
     RMS, max velocity:                  1 m/year, 1 m/year
     Temperature min/avg/max:            0 K, 1011 K, 1490 K
     Heat fluxes through boundary parts: -8.565e+07 W, 8.512e+07 W, 3.461e+06 W, 2.177e+06 W
     Compositions min/max/mass:          0.37/0.611/2.141e+11

*** Timestep 12:  t=987951 years
   Solving temperature system... 15 iterations.
   Solving C_1 system ... 9 iterations.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 12+0 iterations.

   Postprocessing:
     RMS, max velocity:                  1 m/year, 1 m/year
     Temperature min/avg/max:            0 K, 1002 K, 1454 K
     Heat fluxes through boundary parts: -8.494e+07 W, 8.468e+07 W, 2.39e+06 W, 2.478e+06 W
     Compositions min/max/mass:          0.3819/0.5955/2.144e+11

*** Timestep 13:  t=1e+06 years
   Solving temperature system... 7 iterations.
   Solving C_1 system ... 7 iterations.
   Rebuilding Stokes preconditioner...
   Solving Stokes system... 10+0 iterations.

   Postprocessing:
     RMS, max velocity:                  1 m/year, 1 m/year
     Temperature min/avg/max:            0 K, 1002 K, 1449 K
     Heat fluxes through boundary parts: -8.487e+07 W, 8.464e+07 W, 2.778e+06 W, 1.127e+06 W
     Compositions min/max/mass:          0.3843/0.5935/2.145e+11

Termination requested by criterion: end time


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