:orphan:
# DMForestGetCellChart
After the setup phase, get the local half-open interval of the chart of cells on this process 
## Synopsis
```
#include "petscdmforest.h" 
#include "petscdm.h" 
#include "petscdmlabel.h" 
PetscErrorCode DMForestGetCellChart(DM dm, PetscInt *cStart, PetscInt *cEnd)
```
Not Collective


## Input Parameter

- ***dm -*** the forest



## Output Parameters

- ***cStart -*** the first cell on this process
- ***cEnd -*** one after the final cell on this process





## See Also
 `DM`, `DMFOREST`, `DMForestGetCellSF()`

## Level
intermediate

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/dm/impls/forest/forest.c.html#DMForestGetCellChart">src/dm/impls/forest/forest.c</A>


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[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/dm/impls/forest/forest.c)


[Index of all DMForest routines](index.md)  
[Table of Contents for all manual pages](/manualpages/index.md)  
[Index of all manual pages](/manualpages/singleindex.md)