petsc-3.11.4 2019-09-28
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).
Keywords
set, precondition, Binv
See Also
KSPGetPC(), KSP
Level
developer
Location
src/ksp/ksp/interface/itfunc.c
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages