PetscDualSpaceSumGetConcatenate

Get the concatenate flag for this space.

Synopsis

#include "petscfe.h" 
PetscErrorCode PetscDualSpaceSumGetConcatenate(PetscDualSpace sp, PetscBool *concatenate)

Input Parameter

• sp - the dual space object

Output Parameter

• concatenate - flag indicating whether subspaces are concatenated.

Note

A concatenated sum space will have the 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.

See Also

PETSCDUALSPACESUM, PetscDualSpace, PetscDualSpaceSumSetConcatenate()

Level

intermediate

Location

src/dm/dt/dualspace/impls/sum/dualspacesum.c

Implementations

PetscDualSpaceSumGetConcatenate_Sum() in src/dm/dt/dualspace/impls/sum/dualspacesum.c

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Index of all DUALSPACE routines
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Index of all manual pages