petsc-3.14.6 2021-03-30
DMLabelGetBounds
Return the smallest and largest point in the label
Synopsis
#include "petscdmlabel.h"
#include "petscsection.h"
PetscErrorCode DMLabelGetBounds(DMLabel label, PetscInt *pStart, PetscInt *pEnd)
Not collective
Input Parameter
Output Parameters
| pStart | - The smallest point
|
| pEnd | - The largest point + 1
|
Note: This will compute an index for the label if one does not exist.
See Also
DMLabelHasPoint(), DMLabelCreateIndex(), DMLabelGetValue(), DMLabelSetValue()
Level
intermediate
Location
src/dm/label/dmlabel.c
Index of all DMLABEL routines
Table of Contents for all manual pages
Index of all manual pages