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

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