petsc-3.14.6 2021-03-30
KSPSetSkipPCSetFromOptions
prevents KSPSetFromOptions() from call PCSetFromOptions(). This is used if the same PC is shared by more than one KSP so its options are not resetable for each KSP
Synopsis
#include "petscksp.h"
#include "petscmat.h"
PetscErrorCode KSPSetSkipPCSetFromOptions(KSP ksp,PetscBool flag)
Collective on ksp
Input Parameters
See Also
KSPCreate(), KSPSolve(), KSPDestroy(), PCSetReusePreconditioner(), KSP
Level
intermediate
Location
src/ksp/ksp/interface/itfunc.c
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages