petsc-master 2015-11-26
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Distribute field data to match a given PetscSF, usually the SF from mesh distribution


#include "petscdmplex.h"   
PetscErrorCode DMPlexDistributeField(DM dm, PetscSF pointSF, PetscSection originalSection, Vec originalVec, PetscSection newSection, Vec newVec)
Collective on DM

Input Parameters

dm - The DMPlex object
pointSF - The PetscSF describing the communication pattern
originalSection - The PetscSection for existing data layout
originalVec - The existing data

Output Parameters

newSection - The PetscSF describing the new data layout
newVec - The new data

See Also

DMPlexDistribute(), DMPlexDistributeFieldIS(), DMPlexDistributeData()

Index of all DM routines
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Index of all manual pages