DMHasLabel#

Determine whether the DM has a label of a given name

Synopsis#

#include "petscdm.h"          
#include "petscdmlabel.h"     
#include "petscds.h"     
PetscErrorCode DMHasLabel(DM dm, const char name[], PetscBool *hasLabel)

Not Collective

Input Parameters#

  • dm - The DM object

  • name - The label name

Output Parameter#

See Also#

DMLabel, DMGetLabel(), DMGetLabelByNum(), DMCreateLabel(), DMGetLabelValue(), DMSetLabelValue(), DMGetStratumIS()

Level#

intermediate

Location#

src/dm/interface/dm.c

Examples#

src/dm/impls/plex/tutorials/ex10.c.html
src/snes/tutorials/ex12.c.html
src/ts/tutorials/ex11_sa.c.html


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Index of all DM routines
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Index of all manual pages