10 TS dt 0.125 time 0. 2 0 KSP Residual norm 0.0902246 3 1 KSP Residual norm 0.072483 4 2 KSP Residual norm 0.0723051 5 3 KSP Residual norm < 1.e-11 6KSP final norm of residual 1.84999e-09 71 TS dt 0.125 time 0.125 8 0 KSP Residual norm 1.079e-11 9KSP final norm of residual 3.62352e-09 102 TS dt 0.125 time 0.25 11 0 KSP Residual norm 1.398e-11 12KSP final norm of residual 4.71238e-09 133 TS dt 0.125 time 0.375 14 0 KSP Residual norm 1.593e-11 15KSP final norm of residual 5.3786e-09 164 TS dt 0.125 time 0.5 17 0 KSP Residual norm 1.712e-11 18KSP final norm of residual 5.78582e-09 195 TS dt 0.125 time 0.625 20L2 norm of the numerical error = 0.000304732 (time=0.625) 21