DMForestTransferVecFromBase

Transfer a Vec defined on the base DM of a DMFOREST onto the refined forest.

Synopsis

#include "petscdmforest.h" 
#include "petscdm.h" 
#include "petscdmlabel.h" 
PetscErrorCode DMForestTransferVecFromBase(DM dm, Vec vecIn, Vec vecOut)

Collective

Input Parameters

• dm - the DMFOREST

• vecIn - vector defined on the base DM returned by DMForestGetBaseDM()

Output Parameter

• vecOut - vector on dm that receives the transferred values

Note

Requires the forest implementation to provide a base-to-forest transfer routine; otherwise raises PETSC_ERR_SUP.

See Also

DM, DMFOREST, DMForestTransferVec(), DMForestGetBaseDM()

Level

intermediate

Location

src/dm/impls/forest/forest.c

Implementations

DMForestTransferVecFromBase_pforest() in src/dm/impls/forest/p4est/pforest.h

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