petsc-3.7.1 2016-05-15
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DMGetLabelValue

Get the value in a Sieve Label for the given point, with 0 as the default

Synopsis

#include "petscdm.h"          
#include "petscdmlabel.h"     
PetscErrorCode DMGetLabelValue(DM dm, const char name[], PetscInt point, PetscInt *value)
Not Collective Many br

Input Parameters

dm - The DM object Many br
name - The label name Many br
point - The mesh point Many br

Output Parameter

value -The label value for this point, or -1 if the point is not in the label Many br

Many br

Keywords

mesh

See Also

DMLabelGetValue(), DMSetLabelValue(), DMGetStratumIS()

Level:beginner
Location:
src/dm/interface/dm.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/ts/examples/tutorials/ex11.c.html