petsc-3.7.7 2017-09-25
   
DMGetLabelSize
Get the number of different integer ids in a Label 
Synopsis
#include "petscdm.h"          
#include "petscdmlabel.h"     
PetscErrorCode DMGetLabelSize(DM dm, const char name[], PetscInt *size)
Not Collective
Input Parameters
|  | dm | - The DM object | 
|  | name | - The label name | 
Output Parameter
size  -The number of different integer ids, or 0 if the label does not exist
Keywords
 mesh
See Also
 DMLabeGetNumValues(), DMSetLabelValue()
Level:beginner
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