PCCreate
Creates a preconditioner context.
Synopsis
#include "petscsles.h"
int PCCreate(MPI_Comm comm,PC *newpc)
Collective on MPI_Comm
Input Parameter
| comm | - MPI communicator
|
Output Parameter
| pc | - location to put the preconditioner context
|
Notes
The default preconditioner on one processor is PCILU with 0 fill on more
then one it is PCBJACOBI with ILU() on each processor.
Keywords
PC, create, context
See Also
PCSetUp(), PCApply(), PCDestroy()
Level:developer
Location:src/sles/pc/interface/precon.c
Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages
Examples
src/sles/examples/tutorials/ex21f.F.html