petsc-3.6.2 2015-10-02
   
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