SNESGetMaxLinearSolveFailures#

gets the maximum number of linear solve failures that are allowed before SNES returns as unsuccessful

Synopsis#

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

Not Collective

Input Parameter#

snes - SNES context

Output Parameter#

maxFails - maximum of unsuccessful solves allowed

Note#

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

See Also#

SNES: Nonlinear Solvers, SNESSetErrorIfNotConverged(), SNESGetLinearSolveFailures(), SNESGetLinearSolveIterations(), SNESSetMaxLinearSolveFailures(),

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