DMPlexGetConeTuple#
Return the points on the in-edges of several points in the DAG
Synopsis#
#include "petscdmplex.h"
PetscErrorCode DMPlexGetConeTuple(DM dm, IS p, PetscSection *pConesSection, IS *pCones)
Not collective
Input Parameters#
dm - The DMPlex
p - The IS of points, which must lie in the chart set with DMPlexSetChart()
Output Parameters#
pConesSection - PetscSection describing the layout of pCones
pCones - An array of points which are on the in-edges for the point set p
See Also#
DMPlexCreate()
, DMPlexGetCone()
, DMPlexGetConeRecursive()
, DMPlexSetChart()
Level#
intermediate
Location#
Index of all DMPlex routines
Table of Contents for all manual pages
Index of all manual pages