DMClearLabelValue — PETSc 3.25.4 documentation

Skip to main content
`Ctrl`+`K`

# DMClearLabelValue

Remove a point from a `DMLabel` with given value

## Synopsis

    #include "petscdm.h"
    #include "petscdmlabel.h"
    #include "petscds.h"
    PetscErrorCode DMClearLabelValue(DM dm, const char name[], PetscInt point, PetscInt value)

Not Collective

## Input Parameters

- dm - The `DM` object

- name - The label name

- point - The mesh point

- value - The label value for this point

## See Also

DM Basics, `DM`, `DMLabelClearValue()`, `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