DMPlexPartitionLabelCreateSF#
Create a star forest from a label that assigns ranks to points
Synopsis#
#include "petscdmplex.h"
PetscErrorCode DMPlexPartitionLabelCreateSF(DM dm, DMLabel label, PetscSF *sf)
Input Parameters#
dm - The DM
label - DMLabel assigning ranks to remote roots
Output Parameter#
sf - The star forest communication context encapsulating the defined mapping
Note: The incoming label is a receiver mapping of remote points to their parent rank.
See Also#
DMPlexDistribute()
, DMPlexCreateOverlap()
Level#
developer
Location#
src/dm/impls/plex/plexpartition.c
Index of all DMPlex routines
Table of Contents for all manual pages
Index of all manual pages