petsc-3.12.5 2020-03-29
DMPlexCreateProcessSF
Create an SF which just has process connectivity
Synopsis
#include "petscdmplex.h"
PetscErrorCode DMPlexCreateProcessSF(DM dm, PetscSF sfPoint, IS *processRanks, PetscSF *sfProcess)
Collective on dm
Input Parameters
| dm | - The DM
|
| sfPoint | - The PetscSF which encodes point connectivity
|
Output Parameters
| processRanks | - A list of process neighbors, or NULL
|
| sfProcess | - An SF encoding the process connectivity, or NULL
|
See Also
PetscSFCreate(), DMPlexCreateTwoSidedProcessSF()
Level
developer
Location
src/dm/impls/plex/plexrefine.c
Index of all DMPLEX routines
Table of Contents for all manual pages
Index of all manual pages