0 SNES Function norm 0.866025 0 KSP Residual norm 0.866025 1 KSP Residual norm 0.511322 2 KSP Residual norm 0.156684 3 KSP Residual norm 0.112558 4 KSP Residual norm 0.106015 5 KSP Residual norm 0.105012 6 KSP Residual norm 0.104079 7 KSP Residual norm 0.0780442 8 KSP Residual norm 0.011957 9 KSP Residual norm 0.00369408 10 KSP Residual norm < 1.e-11 Line search: Using full step: fnorm 8.660254037844e-01 gnorm 4.873279917558e-10 1 SNES Function norm 4.873e-10 Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 1