DMLabelHasStratum

Determine whether points exist with the given value

Synopsis

#include "petscdmlabel.h"   
#include "petscsection.h"   
PetscErrorCode DMLabelHasStratum(DMLabel label, PetscInt value, PetscBool *exists)

Not Collective

Input Parameters

• label - the DMLabel

• value - the stratum value

Output Parameter

• exists - Flag saying whether points exist

See Also

DMLabel, DM, DMLabelCreate(), DMLabelGetValue(), DMLabelSetValue(), DMLabelClearValue()

Level

intermediate

Location

src/dm/label/dmlabel.c

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Index of all DMLabel routines
Table of Contents for all manual pages
Index of all manual pages