petsc-3.8.4 2018-03-24
SNESGetForceIteration
Whether or not to force SNESSolve() take at least one iteration regardless of the initial residual norm
Synopsis
#include "petscsnes.h"
PetscErrorCode SNESGetForceIteration(SNES snes,PetscBool *force)
Logically Collective on SNES
Input Parameters
snes -the SNES context
Output Parameter
force -PETSC_TRUE requires at least one iteration.
Keywords
SNES, nonlinear, set, convergence, tolerances
See Also
SNESSetForceIteration(), SNESSetTrustRegionTolerance(), SNESSetDivergenceTolerance()
Level:none
Location:src/snes/interface/snes.c
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages