petsc-3.5.4 2015-05-23
DMPlexHasLabel
Determine whether the mesh has a label of a given name
Synopsis
#include "petscdmplex.h"
PetscErrorCode DMPlexHasLabel(DM dm, const char name[], PetscBool *hasLabel)
Not Collective
Input Parameters
| dm | - The DMPlex object
|
| name | - The label name
|
Output Parameter
hasLabel -PETSC_TRUE if the label is present
Keywords
mesh
See Also
DMPlexCreateLabel(), DMPlexGetLabelValue(), DMPlexSetLabelValue(), DMPlexGetStratumIS()
Level:intermediate
Location:src/dm/impls/plex/plexlabel.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages
Examples
src/ts/examples/tutorials/ex11.c.html