petsc-3.12.5 2020-03-29
KSPSetPC
Sets the preconditioner to be used to calculate the application of the preconditioner on a vector.
Synopsis
#include "petscksp.h"
PetscErrorCode KSPSetPC(KSP ksp,PC pc)
Collective on ksp
Input Parameters
| ksp | - iterative context obtained from KSPCreate()
|
| pc | - the preconditioner object
|
Notes
Use KSPGetPC() to retrieve the preconditioner context (for example,
to free it at the end of the computations).
See Also
KSPGetPC(), KSP
Level
developer
Location
src/ksp/ksp/interface/itfunc.c
Examples
src/ksp/ksp/examples/tutorials/ex59.c.html
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages