SLESGetPC
Returns the preconditioner (PC) context for a SLES solver.
Synopsis
#include "petscsles.h"
int SLESGetPC(SLES sles,PC *pc)
Not Collective, but if PC will be a parallel object if SLES is
Input Parameter
sles -the SLES context
Output Parameter
pc -the preconditioner context
Notes
The user can then directly manipulate the PC context to set various
options (e.g., by calling PCSetType()), etc.
Keywords
SLES, get, PC, context
See Also
SLESGetKSP()
Level:beginner
Location:src/sles/interface/sles.c
Index of all SLES routines
Table of Contents for all manual pages
Index of all manual pages
Examples
src/sles/examples/tutorials/ex1.c.html
src/sles/examples/tutorials/ex7.c.html
src/sles/examples/tutorials/ex8.c.html
src/sles/examples/tutorials/ex10.c.html
src/sles/examples/tutorials/ex12.c.html
src/sles/examples/tutorials/ex13.c.html
src/sles/examples/tutorials/ex15.c.html
src/sles/examples/tutorials/ex23.c.html
src/sles/examples/tutorials/ex1f.F.html
src/sles/examples/tutorials/ex2f.F.html
src/sles/examples/tutorials/ex13f90.F.html