DMRemoveLabelBySelf

Remove the label from this DM

Synopsis

#include "petscdm.h"          
#include "petscdmlabel.h"     
#include "petscds.h"     
PetscErrorCode DMRemoveLabelBySelf(DM dm, DMLabel *label, PetscBool failNotFound)

Not Collective

Input Parameters

• dm - The DM object

• label - The DMLabel to be removed from the DM

• failNotFound - Should it fail if the label is not found in the DM?

Note

Only exactly the same instance is removed if found, name match is ignored. If the DM has an exclusive reference to the label, the label gets destroyed and *label nullified.

See Also

DM Basics, DM, DMLabel, DMCreateLabel(), DMHasLabel(), DMGetLabel() DMGetLabelValue(), DMSetLabelValue(), DMLabelDestroy(), DMRemoveLabel()

Level

developer

Location

src/dm/interface/dm.c

Examples

src/dm/label/tutorials/ex1.c

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