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 - - SNEScontext
Output Parameter#
- flag - - PETSC_TRUEor- PETSC_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