#include "petscdmplex.h" PetscErrorCode DMPlexSetTree(DM dm, PetscSection parentSection, PetscInt parents[], PetscInt childIDs[])Collective on dm Many br
dm | - the DMPlex object Many br | |
parentSection | - a section describing the tree: a point has a parent if it has 1 dof in the section; the section Many broffset indexes the parent and childID list; the reference count of parentSection is incremented Many br | |
parents | - a list of the point parents; copied, can be destroyed Many br | |
childIDs | - identifies the relationship of the child point to the parent point; if there is a reference tree, then Many brthe child corresponds to the point in the reference tree with index childIDs; copied, can be destroyed Many br |
Many br
Level:intermediate
Location:src/dm/impls/plex/plextree.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages