petsc-3.13.6 2020-09-29
KSPGetGuess
Gets the initial guess generator for the KSP.
Synopsis
#include "petscksp.h"
PetscErrorCode KSPGetGuess(KSP ksp,KSPGuess *guess)
Not Collective
Input Parameters
ksp -the Krylov context
Output Parameters
guess -the object
See Also
KSPSetOptionsPrefix(), KSPAppendOptionsPrefix(), KSPSetUseFischerGuess(), KSPSetGuess()
Level
developer
Location
src/ksp/ksp/interface/itcl.c
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages