PetscSectionSetClosureIndex#
Set a cache of points in the closure of each point in the section
Synopsis#
#include "petscsection.h"
PetscErrorCode PetscSectionSetClosureIndex(PetscSection section, PetscObject obj, PetscSection clSection, IS clPoints)
Collective
Input Parameters#
section - The
PetscSection
obj - A
PetscObject
which serves as the key for this indexclSection -
PetscSection
giving the size of the closure of each pointclPoints -
IS
giving the points in each closure
Note#
We compress out closure points with no dofs in this section
See Also#
PetscSection, PetscSection
, PetscSectionGetClosureIndex()
, 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