petsc-3.6.1 2015-08-06
DMLocatePoints
Locate the points in v in the mesh and return an IS of the containing cells
Synopsis
#include "petscdm.h"
PetscErrorCode DMLocatePoints(DM dm, Vec v, IS *cells)
Not collective
Input Parameters
| dm | - The DM
|
| v | - The Vec of points
|
Output Parameter
cells -The local cell numbers for cells which contain the points
Keywords
point location, mesh
See Also
DMSetCoordinates(), DMSetCoordinatesLocal(), DMGetCoordinates(), DMGetCoordinatesLocal()
Level:developer
Location:src/dm/interface/dm.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages