DMPlexGetSupportSize#

Return the number of out-edges for this point in the DAG

Synopsis#

#include "petscdmplex.h"   
PetscErrorCode DMPlexGetSupportSize(DM dm, PetscInt p, PetscInt *size)

Not Collective

Input Parameters#

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

Output Parameter#

size - The support size for point p

See Also#

DMPlex: Unstructured Grids, DM, DMPLEX, DMPlexCreate(), DMPlexSetConeSize(), DMPlexSetChart(), DMPlexGetConeSize()

Level#

beginner

Location#

src/dm/impls/plex/plex.c

Examples#

src/ts/tutorials/ex11_sa.c
src/ts/tutorials/ex11.c
src/snes/tutorials/ex7.c
src/ts/tutorials/ex52.c

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