DMLabelGather

Gather all label values from leafs into roots

Synopsis

#include "petscdmlabel.h"   
#include "petscsection.h"   
PetscErrorCode DMLabelGather(DMLabel label, PetscSF sf, DMLabel *labelNew)

Collective

Input Parameters

• label - the DMLabel

• sf - the PetscSF communication map

Output Parameter

• labelNew - the new DMLabel with localised leaf values

Note

This is the inverse operation to DMLabelDistribute().

See Also

DMLabel, DM, DMLabelDistribute()

Level

developer

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