DMPlexGetPointGlobal#
get location of point data in global Vec
Synopsis#
#include "petscdmplex.h"
PetscErrorCode DMPlexGetPointGlobal(DM dm, PetscInt point, PetscInt *start, PetscInt *end)
Not Collective
Input Parameters#
dm -
DMdefining the topological spacepoint - topological point
Output Parameters#
start - start of point data; returns -(globalStart+1) if point is not owned
end - end of point data; returns -(globalEnd+1) if point is not owned
Note#
This is a half open interval [start, end)
See Also#
DMPlex: Unstructured Grids in PETSc, DM, DMPLEX, DMPlexGetPointGlobalField(), DMGetLocalSection(), PetscSectionGetOffset(), PetscSectionGetDof(), DMPlexPointGlobalRead(), DMPlexGetPointLocal(), DMPlexPointGlobalRead(), DMPlexPointGlobalRef()
Level#
intermediate
Location#
Index of all DMPlex routines
Table of Contents for all manual pages
Index of all manual pages