DMPlexCreateOverlapMigrationSF#
Create a PetscSF describing the new mesh distribution to make the overlap described by the input PetscSF
Synopsis#
#include "petscdmplex.h"
#include "petscdmlabel.h"
PetscErrorCode DMPlexCreateOverlapMigrationSF(DM dm, PetscSF overlapSF, PetscSF *migrationSF)
Collective
Input Parameters#
Output Parameter#
migrationSF - A
PetscSFthat maps original points in old locations to points in new locations
See Also#
DMPLEX, DMPlexCreateOverlapLabel(), DMPlexDistributeOverlap(), DMPlexDistribute()
Level#
developer
Location#
src/dm/impls/plex/plexdistribute.c
Index of all DMPlex routines
Table of Contents for all manual pages
Index of all manual pages