PETSc version 3.17.5
DMLabelGetDefaultValue
Get the default value returned by DMLabelGetValue() if a point has not been explicitly given a value. When a label is created, it is initialized to -1.
Synopsis
#include "petscdmlabel.h"
#include "petscsection.h"
PetscErrorCode DMLabelGetDefaultValue(DMLabel label, PetscInt *defaultValue)
Not collective
Input parameter
Output parameter
| defaultValue | - the default value
|
See Also
DMLabelSetDefaultValue(), DMLabelGetValue(), DMLabelSetValue()
Level
beginner
Location
src/dm/label/dmlabel.c
Examples
src/dm/label/tutorials/ex1.c.html
Index of all DMLABEL routines
Table of Contents for all manual pages
Index of all manual pages