DMPlexGetPointGlobalField#
get location of point field data in global Vec
Synopsis#
#include "petscdmplex.h"   
PetscErrorCode DMPlexGetPointGlobalField(DM dm, PetscInt point, PetscInt field, PetscInt *start, PetscInt *end)
Not Collective
Input Parameters#
- dm - - DMdefining the topological space
- point - topological point 
- field - the field number 
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, DM, DMPLEX, DMPlexGetPointGlobal(), DMGetLocalSection(), PetscSectionGetOffset(), PetscSectionGetDof(), DMPlexPointGlobalRead(), DMPlexGetPointLocal(), DMPlexPointGlobalRef()
Level#
intermediate
Location#
Index of all DMPlex routines
Table of Contents for all manual pages
Index of all manual pages