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 0.00219494
      4 KSP Residual norm 0.000219456
      5 KSP Residual norm 3.34747e-05
KSP final norm of residual 0.0112349
1 TS dt 0.125 time 0.125
      0 KSP Residual norm 5.96145e-05
KSP final norm of residual 0.0201042
2 TS dt 0.125 time 0.25
      0 KSP Residual norm 7.29317e-05
KSP final norm of residual 0.0246352
3 TS dt 0.125 time 0.375
      0 KSP Residual norm 8.12287e-05
KSP final norm of residual 0.0274327
4 TS dt 0.125 time 0.5
      0 KSP Residual norm 8.64894e-05
KSP final norm of residual 0.029226
5 TS dt 0.125 time 0.625
L2 norm of the numerical error = 0.000305051 (time=0.625)