DMGetLabelValue#
Get the value in a DMLabel for the given point, with -1 as the default
Synopsis#
#include "petscdm.h"          
#include "petscdmlabel.h"     
#include "petscds.h"     
PetscErrorCode DMGetLabelValue(DM dm, const char name[], PetscInt point, PetscInt *value)
Not Collective
Input Parameters#
- dm - The - DMobject
- name - The label name 
- point - The mesh point 
Output Parameter#
- value - The label value for this point, or -1 if the point is not in the label 
See Also#
DM Basics, DM, DMLabelGetValue(), DMSetLabelValue(), DMGetStratumIS()
Level#
beginner
Location#
Examples#
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages