xref: /petsc/src/snes/tutorials/output/ex9_mg.out (revision 56a72328f397842c5a32901afc99e425102b3754) 
1     Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 2
2    Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 2
3  Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 3
4Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 3
5errors on 33 x 33 grid:  av |u-uexact|  = 8.182e-04,  |u-uexact|_inf = 5.747e-03
6