DMPlexGetGatherDM#
Get a copy of the DMPlex that gathers all points on the root process of the original’s communicator.
Synopsis#
#include "petscdmplex.h"
#include "petscdmlabel.h"
PetscErrorCode DMPlexGetGatherDM(DM dm, PetscSF *sf, DM *gatherMesh)
Collective on dm
Input Parameter#
dm - the original DMPlex object
Output Parameters#
sf - the PetscSF used for point distribution (optional)
gatherMesh - the gathered DM object, or NULL
See Also#
Level#
intermediate
Location#
src/dm/impls/plex/plexdistribute.c
Index of all DMPlex routines
Table of Contents for all manual pages
Index of all manual pages