SNESSetMaxLinearSolveFailures

the number of failed linear solve attempts allowed before SNES returns with a diverged reason of SNES_DIVERGED_LINEAR_SOLVE

Synopsis

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

Collective on SNES

Input Parameters

	snes	- SNES context
	maxFails	- maximum allowed linear solve failures

Notes: By default this is 1; that is SNES returns on the first failed linear solve

Keywords

SNES, nonlinear, set, maximum, unsuccessful, steps

See Also

SNESGetLinearSolveFailures(), SNESGetMaxLinearSolveFailures()

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