SNESKSPGetUseEW#
Gets if SNES
is using Eisenstat-Walker method for computing relative tolerance for linear solvers within an inexact Newton method.
Synopsis#
#include "petscsnes.h"
PetscErrorCode SNESKSPGetUseEW(SNES snes, PetscBool *flag)
Not Collective
Input Parameter#
snes -
SNES
context
Output Parameter#
flag -
PETSC_TRUE
orPETSC_FALSE
See Also#
SNES: Nonlinear Solvers, SNESKSPSetUseEW()
, SNESKSPGetParametersEW()
, SNESKSPSetParametersEW()
Level#
advanced
Location#
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages