:orphan: # SNESConvergedSkip Convergence test for `SNES` that NEVER returns as converged, UNLESS the maximum number of iteration have been reached. ## Synopsis ``` #include "petsc/private/snesimpl.h" PetscErrorCode SNESConvergedSkip(SNES snes, PetscInt it, PetscReal xnorm, PetscReal snorm, PetscReal fnorm, SNESConvergedReason *reason, void *dummy) ``` Logically Collective ## Input Parameters - ***snes -*** the `SNES` context - ***it -*** the iteration (0 indicates before any Newton steps) - ***xnorm -*** 2-norm of current iterate - ***snorm -*** 2-norm of current step - ***fnorm -*** 2-norm of function at current iterate - ***dummy -*** unused context ## Output Parameter - ***reason -*** `SNES_CONVERGED_ITERATING`, `SNES_CONVERGED_ITS`, or `SNES_DIVERGED_FNORM_NAN` ## Options Database Key - ***-snes_convergence_test skip -*** see `SNESSetFromOptions()` ## See Also [](ch_snes), `SNES`, `SNESSolve()`, `SNESConvergedDefault()`, `SNESSetConvergenceTest()`, `SNESConvergedReason` ## Level advanced ## Location src/snes/interface/snesut.c --- [Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/snes/interface/snesut.c) [Index of all SNES routines](index.md) [Table of Contents for all manual pages](/manualpages/index.md) [Index of all manual pages](/manualpages/singleindex.md)