petsc-3.7.5 2017-01-01
DMGetStratumIS
Get the points in a label stratum
Synopsis
#include "petscdm.h"
#include "petscdmlabel.h"
PetscErrorCode DMGetStratumIS(DM dm, const char name[], PetscInt value, IS *points)
Not Collective
Input Parameters
| dm | - The DM object
|
| name | - The label name
|
| value | - The stratum value
|
Output Parameter
points -The stratum points, or NULL if the label does not exist or does not have that value
Keywords
mesh
See Also
DMLabelGetStratumIS(), DMGetStratumSize()
Level:beginner
Location:src/dm/interface/dm.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages
Examples
src/dm/impls/plex/examples/tutorials/ex1.c.html
src/dm/impls/plex/examples/tutorials/ex1f90.F.html
src/snes/examples/tutorials/ex77.c.html
src/ts/examples/tutorials/ex11.c.html