1 0 KSP Residual norm < 1.e-11 2 Linear solve converged due to CONVERGED_ATOL iterations 0 3 0 KSP Residual norm 11.3249 4 1 KSP Residual norm 0.577267 5 2 KSP Residual norm 0.0344069 6 3 KSP Residual norm 0.0021117 7 4 KSP Residual norm 0.000137361 8 5 KSP Residual norm 1.02026e-05 9 6 KSP Residual norm 2.70964e-07 10 7 KSP Residual norm 1.19938e-08 11 Linear solve converged due to CONVERGED_RTOL iterations 7 12[0] 1) N= 441, max displ=5.5560415e+01, disp diff= 1.19e+01, error=4.415e+00, rate=1.9 13