petsc-3.7.7 2017-09-25
   
DMGetLabel
Return the label of a given name, or NULL 
Synopsis
#include "petscdm.h"          
#include "petscdmlabel.h"     
PetscErrorCode DMGetLabel(DM dm, const char name[], DMLabel *label)
Not Collective
Input Parameters
|  | dm | - The DM object | 
|  | name | - The label name | 
Output Parameter
label  -The DMLabel, or NULL if the label is absent
Keywords
 mesh
See Also
 DMCreateLabel(), DMHasLabel(), 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/dm/impls/plex/examples/tutorials/ex1f90.F.html
src/snes/examples/tutorials/ex12.c.html
src/snes/examples/tutorials/ex77.c.html
src/ts/examples/tutorials/ex11.c.html