0 TS dt 0.125 time 0.
      0 KSP Residual norm 0.0902246
      1 KSP Residual norm 0.072483
      2 KSP Residual norm 0.0723051
      3 KSP Residual norm < 1.e-11
1 TS dt 0.125 time 0.125
      0 KSP Residual norm 0.0551378
      1 KSP Residual norm 0.0442956
      2 KSP Residual norm 0.0441869
      3 KSP Residual norm 2.2416e-08
2 TS dt 0.125 time 0.25
      0 KSP Residual norm 0.0336957
      1 KSP Residual norm 0.0270698
      2 KSP Residual norm 0.0270034
      3 KSP Residual norm 9.23003e-05
      4 KSP Residual norm 4.12386e-06
      5 KSP Residual norm 4.5698e-07
3 TS dt 0.125 time 0.375
      0 KSP Residual norm 0.020592
      1 KSP Residual norm 0.0165428
      2 KSP Residual norm 0.0165022
      3 KSP Residual norm 0.00371881
      4 KSP Residual norm 0.000233356
      5 KSP Residual norm 2.72164e-05
      6 KSP Residual norm 3.52016e-06
      7 KSP Residual norm 5.05115e-07
4 TS dt 0.125 time 0.5
      0 KSP Residual norm 0.0125841
      1 KSP Residual norm 0.0101096
      2 KSP Residual norm 0.0100848
      3 KSP Residual norm 0.00422322
      4 KSP Residual norm 0.000373849
      5 KSP Residual norm 6.02658e-05
      6 KSP Residual norm 1.23541e-05
      7 KSP Residual norm 2.55414e-06
      8 KSP Residual norm 5.99159e-07
5 TS dt 0.125 time 0.625
L2 norm of the numerical error = 0.000304732 (time=0.625)