petsc-3.7.1 2016-05-15
Report Typos and Errors

DMPlexDistributeOwnership

Compute owner information for shared points. This basically gets two-sided for an SF.

Synopsis

#include "petscdmplex.h"   
#include "petscdmlabel.h"  
PetscErrorCode DMPlexDistributeOwnership(DM dm, PetscSection rootSection, IS *rootrank, PetscSection leafSection, IS *leafrank)
Collective on DM Many br

Input Parameter

dm -The DM Many br

Output Parameters

rootSection - The number of leaves for a given root point Many br
rootrank - The rank of each edge into the root point Many br
leafSection - The number of processes sharing a given leaf point Many br
leafrank - The rank of each process sharing a leaf point Many br

Many br

See Also

DMPlexCreateOverlap()

Level:developer
Location:
src/dm/impls/plex/plexdistribute.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages