RFix/Edit manual page
R
PCSetDM
Sets the
DM
that may be used by some preconditioners
Synopsis
#include "petscpc.h"
PetscErrorCode
PCSetDM
(
PC
pc,
DM
dm)
Logically Collective on
PC
Input Parameters
pc
- the preconditioner context
dm
- the dm, can be NULL
Developer Notes
The routines
KSP
/
SNES
/
TSSetDM
() require the dm to be non-NULL, but this one can be NULL since all it does is replace the current
DM
See Also
PCGetDM
(),
KSPSetDM
(),
KSPGetDM
()
Level
intermediate
Location
src/ksp/pc/interface/pcset.c
Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages