petsc-3.8.4 2018-03-24
Report Typos and Errors

DMPlexGetConeSize

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

Synopsis

#include "petscdmplex.h"   
PetscErrorCode DMPlexGetConeSize(DM dm, PetscInt p, PetscInt *size)
Not collective

Input Parameters

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

Output Parameter

size -The cone size for point p

See Also

DMPlexCreate(), DMPlexSetConeSize(), DMPlexSetChart()

Level:beginner
Location:src/dm/impls/plex/plex.c
Index of all DMPLEX routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/dm/impls/plex/examples/tutorials/ex2.c.html
src/ts/examples/tutorials/ex11.c.html