PETSc version 3.15.5
DMLabelHasValue
Determine whether a label assigns the value to any point 
Synopsis
#include "petscdmlabel.h"   
#include "petscsection.h"   
PetscErrorCode DMLabelHasValue(DMLabel label, PetscInt value, PetscBool *contains)
Not collective
Input Parameters
|  | label | - the DMLabel | 
|  | value | - the value | 
Output Parameter
|  | contains | - Flag indicating whether the label maps this value to any point | 
See Also
 DMLabelHasPoint(), DMLabelGetValue(), DMLabelSetValue()
Level
developer
Location
src/dm/label/dmlabel.c
Index of all DMLABEL routines
Table of Contents for all manual pages
Index of all manual pages