1 0 KSP Residual norm 133.023 2 1 KSP Residual norm < 1.e-11 3 Linear solve converged due to CONVERGED_RTOL iterations 1 4 0 KSP Residual norm 431.081 5 1 KSP Residual norm 26.017 6 2 KSP Residual norm 0.864164 7 3 KSP Residual norm 0.0798363 8 4 KSP Residual norm 0.00502524 9 5 KSP Residual norm 0.000252543 10 6 KSP Residual norm 1.06773e-05 11 7 KSP Residual norm 4.31963e-07 12 Linear solve converged due to CONVERGED_RTOL iterations 7 13[0] 1) N= 441, max displ=5.5560415e+01, disp diff= 1.19e+01, error=4.415e+00, rate=1.9 14