DMPlexDistributeData

Distribute field data to match a given PetscSF, usually the PetscSF from mesh distribution

Synopsis

#include "petscdmplex.h"   
#include "petscdmlabel.h"  
PetscErrorCode DMPlexDistributeData(DM dm, PetscSF pointSF, PetscSection originalSection, MPI_Datatype datatype, void *originalData, PetscSection newSection, void **newData)

Collective

Input Parameters

• dm - The DMPLEX object

• pointSF - The PetscSF describing the communication pattern

• originalSection - The PetscSection for existing data layout

• datatype - The type of data

• originalData - The existing data

Output Parameters

• newSection - The PetscSection describing the new data layout

• newData - The new data

See Also

DMPLEX, DMPlexDistribute(), DMPlexDistributeField()

Level

developer

Location

src/dm/impls/plex/plexdistribute.c

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Index of all DMPlex routines
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Index of all manual pages