petsc-3.7.3 2016-08-01
Report Typos and Errors

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 DM routines
Table of Contents for all manual pages
Index of all manual pages