DMPlexSetCone#

Set the points on the in-edges for this point in the DAG; that is these are the points that cover the specific point

Synopsis#

#include "petscdmplex.h"   
PetscErrorCode DMPlexSetCone(DM dm, PetscInt p, const PetscInt cone[])

Not Collective

Input Parameters#

  • dm - The DMPLEX

  • p - The point, which must lie in the chart set with DMPlexSetChart()

  • cone - An array of points which are on the in-edges for point p

Note#

This should be called after all calls to DMPlexSetConeSize() and DMSetUp().

See Also#

DMPlex: Unstructured Grids, DM, DMPLEX, DMPlexCreate(), DMPlexGetCone(), DMPlexSetChart(), DMPlexSetConeSize(), DMSetUp(), DMPlexSetSupport(), DMPlexSetSupportSize()

Level#

beginner

Location#

src/dm/impls/plex/plex.c

Examples#

src/ts/tutorials/ex11_sa.c

Index of all DMPlex routines
Table of Contents for all manual pages
Index of all manual pages