petsc-3.12.5 2020-03-29
DMLabelSetDefaultValue
Set 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 DMLabelSetDefaultValue(DMLabel label, PetscInt defaultValue)
Not collective
Input parameter
label -a DMLabel object
Output parameter
defaultValue -the default value
See Also
DMLabelGetDefaultValue(), DMLabelGetValue(), DMLabelSetValue()
Level
beginner
Location
src/dm/label/dmlabel.c
Index of all DMLABEL routines
Table of Contents for all manual pages
Index of all manual pages