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 - PetscObjectwhich serves as the key for this index
Output Parameters#
- clSection - - PetscSectiongiving the size of the closure of each point
- clPoints - - ISgiving the points in each closure
See Also#
PetscSection, PetscSectionSetClosureIndex(), DMPlexCreateClosureIndex()
Level#
advanced
Location#
src/vec/is/section/interface/section.c
Index of all PetscSection routines
Table of Contents for all manual pages
Index of all manual pages