PetscSpaceSumGetConcatenate#

Get the concatenate flag for this space. A concatenated sum space will have number of components equal to the sum of the number of components of all subspaces. A non-concatenated, or direct sum space will have the same number of components as its subspaces .

Synopsis#

#include "petscfe.h" 
PetscErrorCode PetscSpaceSumGetConcatenate(PetscSpace sp, PetscBool *concatenate)

Input Parameters#

  • sp - the function space object

Output Parameters#

  • concatenate - flag indicating whether subspaces are concatenated.

See Also#

PETSCSPACESUM, PetscSpace, PetscSpaceSumSetConcatenate()

Level#

intermediate

Location#

src/dm/dt/space/impls/sum/spacesum.c

Implementations#

PetscSpaceSumGetConcatenate_Sum in src/dm/dt/space/impls/sum/spacesum.c


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