PETSc version 3.15.5
DMLabelHasStratum
Determine whether points exist with the given value 
Synopsis
#include "petscdmlabel.h"   
#include "petscsection.h"   
PetscErrorCode DMLabelHasStratum(DMLabel label, PetscInt value, PetscBool *exists)
Not collective
Input Parameters
|  | label | - the DMLabel | 
|  | value | - the stratum value | 
Output Paramater
|  | exists | - Flag saying whether points exist | 
See Also
 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