PetscSectionGetClosureIndex

Get the cache of points in the closure of each point in the section set with PetscSectionSetClosureIndex()

Synopsis

#include "petscsection.h"   
PetscErrorCode PetscSectionGetClosureIndex(PetscSection section, PetscObject obj, PetscSection *clSection, IS *clPoints)

Collective

Input Parameters

• section - The PetscSection

• obj - A PetscObject which serves as the key for this index

Output Parameters

• clSection - PetscSection giving the size of the closure of each point

• clPoints - IS giving the points in each closure

See Also

PetscSection, PetscSectionSetClosureIndex(), DMPlexCreateClosureIndex()

Level

advanced

Location

src/vec/is/section/interface/section.c

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Index of all PetscSection routines
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Index of all manual pages