DMPlexDistributeFieldIS#

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

Synopsis#

#include "petscdmplex.h"   
#include "petscdmlabel.h"  
PetscErrorCode DMPlexDistributeFieldIS(DM dm, PetscSF pointSF, PetscSection originalSection, IS originalIS, PetscSection newSection, IS *newIS)

Collective

Input Parameters#

  • dm - The DMPLEX object

  • pointSF - The PetscSF describing the communication pattern

  • originalSection - The PetscSection for existing data layout

  • originalIS - The existing data

Output Parameters#

  • newSection - The PetscSF describing the new data layout

  • newIS - The new data

See Also#

DMPLEX, DMPlexDistribute(), DMPlexDistributeField(), DMPlexDistributeData()

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