# SNESGetMaximumUnsuccessfulSteps

Gets the maximum number of unsuccessful steps attempted by the nonlinear solver before it gives up.

### Synopsis

    #include "petscsnes.h"
    PetscErrorCode PETSCSNES_DLLEXPORT SNESGetMaximumUnsuccessfulSteps(SNES snes, PetscInt *maxFails)

Not Collective

### Input Parameter

snes -SNES context

### Output Parameter

maxFails -maximum of unsuccessful steps

### Keywords

SNES, nonlinear, get, maximum, unsuccessful, steps

Level:intermediate
Location: src/snes/interface/snes.c
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages