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