PETSc version 3.17.0
DMLabelGetNonEmptyStratumValuesIS
Get an IS of all values that the DMlabel takes
Synopsis
#include "petscdmlabel.h"
#include "petscsection.h"
PetscErrorCode DMLabelGetNonEmptyStratumValuesIS(DMLabel label, IS *values)
Not collective
Input Parameter
Output Paramater
Notes
The output IS should be destroyed when no longer needed.
This is similar to DMLabelGetValueIS() but counts only nonempty strata.
See Also
DMLabelGetValueIS(), DMLabelCreate(), DMLabelGetValue(), DMLabelSetValue(), DMLabelClearValue()
Level
intermediate
Location
src/dm/label/dmlabel.c
Index of all DMLABEL routines
Table of Contents for all manual pages
Index of all manual pages