petsc-3.13.6 2020-09-29
DMGetLabelIdIS
Get the integer ids in a label
Synopsis
#include "petscdm.h"
#include "petscdmlabel.h"
#include "petscds.h"
PetscErrorCode DMGetLabelIdIS(DM dm, const char name[], IS *ids)
Not Collective
Input Parameters
| mesh | - The DM object
|
| name | - The label name
|
Output Parameter
ids -The integer ids, or NULL if the label does not exist
See Also
DMLabelGetValueIS(), DMGetLabelSize()
Level
beginner
Location
src/dm/interface/dm.c
Examples
src/ts/tutorials/ex11.c.html
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages