DMPlexSetConeOrientation#

Set the orientations on the in-edges for this point in the DAG

Synopsis#

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

Not Collective

Input Parameters#

mesh - The DMPLEX
p - The point, which must lie in the chart set with DMPlexSetChart()
coneOrientation - An array of orientations

Notes#

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

The meaning of coneOrientation is detailed in DMPlexGetConeOrientation().

See Also#

DMPlex: Unstructured Grids, DM, DMPLEX, DMPlexCreate(), DMPlexGetConeOrientation(), DMPlexSetCone(), DMPlexSetChart(), DMPlexSetConeSize(), DMSetUp()

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