DMLabelGetStratumPointIndex#

Get the index of a point in a given stratum

Synopsis#

#include "petscdmlabel.h"   
#include "petscsection.h"   
PetscErrorCode DMLabelGetStratumPointIndex(DMLabel label, PetscInt value, PetscInt p, PetscInt *index)

Not Collective

Input Parameters#

  • label - The DMLabel

  • value - The label value

  • p - A point with this value

Output Parameter#

  • index - The index of this point in the stratum, or -1 if the point is not in the stratum or the stratum does not exist

See Also#

DMLabel, DM, DMLabelGetValueIndex(), DMLabelGetStratumIS(), DMLabelCreate()

Level#

intermediate

Location#

src/dm/label/dmlabel.c

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