DMCompositeCreate#
Creates a DMCOMPOSITE
, used to generate “composite” vectors made up of several subvectors.
Synopsis#
#include "petscdmcomposite.h"
PetscErrorCode DMCompositeCreate(MPI_Comm comm, DM *packer)
Collective
Input Parameter#
comm - the processors that will share the global vector
Output Parameter#
packer - the
DMCOMPOSITE
object
See Also#
DMCOMPOSITE
, DM
, DMDestroy()
, DMCompositeAddDM()
, DMCompositeScatter()
, DMCOMPOSITE
, DMCreate()
DMCompositeGather()
, DMCreateGlobalVector()
, DMCompositeGetISLocalToGlobalMappings()
, DMCompositeGetAccess()
DMCompositeGetLocalVectors()
, DMCompositeRestoreLocalVectors()
, DMCompositeGetEntries()
Level#
advanced
Location#
Examples#
src/snes/tutorials/ex21.c
src/snes/tutorials/ex22.c
src/snes/tutorials/ex28.c
src/snes/tutorials/ex73f90t.F90
src/ts/tutorials/ex14.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages