DMPlexSetAdjacencyUseAnchors#
Define adjacency in the mesh using the point-to-point constraints.
Synopsis#
#include "petscdmplex.h"
#include "petscdmlabel.h"
PetscErrorCode DMPlexSetAdjacencyUseAnchors(DM dm, PetscBool useAnchors)
Input Parameters#
dm - The
DM
objectuseAnchors - Flag to use the constraints. If PETSC_TRUE, then constrained points are omitted from DMPlexGetAdjacency(), and their anchor points appear in their place.
See Also#
DMPLEX
, DMGetAdjacency()
, DMSetAdjacency()
, DMPlexDistribute()
, DMPlexPreallocateOperator()
, DMPlexSetAnchors()
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