0 KSP Residual norm 122.396 1 KSP Residual norm 2.64991 2 KSP Residual norm 0.00794558 Linear solve converged due to CONVERGED_RTOL iterations 2 0 KSP Residual norm 49.7106 1 KSP Residual norm 17.3067 2 KSP Residual norm 7.81194 3 KSP Residual norm 2.29683 4 KSP Residual norm 0.797333 5 KSP Residual norm 0.166766 6 KSP Residual norm 0.0582949 7 KSP Residual norm 0.0123108 8 KSP Residual norm 0.0039996 9 KSP Residual norm 0.0011521 10 KSP Residual norm 0.000331489 11 KSP Residual norm 0.000105472 12 KSP Residual norm 4.07995e-05 13 KSP Residual norm 1.19627e-05 14 KSP Residual norm 3.49008e-06 15 KSP Residual norm 9.20709e-07 16 KSP Residual norm 2.85798e-07 Linear solve converged due to CONVERGED_RTOL iterations 16 [0] 0) N= 27, max displ=4.1232123e+01, error=1.850e+01 [0] 1) N= 441, max displ=5.3174288e+01, disp diff= 1.19e+01, error=6.557e+00, rate=1.5