1 0 KSP Residual norm 1.364430446565e+01 2 1 KSP Residual norm 6.180480379074e-01 3 2 KSP Residual norm 3.045669366295e-02 4 3 KSP Residual norm 3.325235029085e-03 5 4 KSP Residual norm 2.617904552097e-04 6 5 KSP Residual norm 1.447443063030e-05 7 6 KSP Residual norm 1.626989857400e-06 8Norm of error 1.91984e-06 iterations 6 9