petsc-3.7.7 2017-09-25
   
DMGetNumLabels
Return the number of labels defined by the mesh 
Synopsis
#include "petscdm.h"          
#include "petscdmlabel.h"     
PetscErrorCode DMGetNumLabels(DM dm, PetscInt *numLabels)
Not Collective
Input Parameter
dm    -The DM object
Output Parameter
numLabels  -the number of Labels
Keywords
 mesh
See Also
 DMGetLabelValue(), DMSetLabelValue(), DMGetStratumIS()
Level:intermediate
Location:src/dm/interface/dm.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