petsc-3.13.6 2020-09-29
DMPlexGetPointLocalField
get location of point field data in local Vec
Synopsis
#include "petscdmplex.h"
PetscErrorCode DMPlexGetPointLocalField(DM dm, PetscInt point, PetscInt field, PetscInt *start, PetscInt *end)
Not Collective
Input Arguments
| dm | - DM defining the topological space
|
| point | - topological point
|
| field | - the field number
|
Output Arguments
| start | - start of point data
|
| end | - end of point data
|
Note: This is a half open interval [start, end)
See Also
DMPlexGetPointLocal(), DMGetLocalSection(), PetscSectionGetOffset(), PetscSectionGetDof(), DMPlexPointLocalRead(), DMPlexPointLocalRead(), DMPlexPointLocalRef()
Level
intermediate
Location
src/dm/impls/plex/plexpoint.c
Index of all DMPLEX routines
Table of Contents for all manual pages
Index of all manual pages