KSPGetPC#
Returns a pointer to the preconditioner context set with KSPSetPC()
.
Synopsis#
#include "petscksp.h"
#include "petscmat.h"
PetscErrorCode KSPGetPC(KSP ksp, PC *pc)
Not Collective
Input Parameter#
ksp - iterative context obtained from
KSPCreate()
Output Parameter#
pc - preconditioner context
See Also#
Level#
developer
Location#
Examples#
src/ts/tutorials/ex20opt_ic.c
src/ts/tutorials/ex20opt_p.c
src/ksp/pc/tutorials/ex1.c
src/ksp/pc/tutorials/ex2.c
src/ksp/ksp/tutorials/ex73.c
src/ksp/ksp/tutorials/ex23.c
src/ksp/ksp/tutorials/ex55.c
src/ksp/ksp/tutorials/ex81.c
src/ksp/ksp/tutorials/ex13.c
src/ksp/ksp/tutorials/ex64.c
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages