# DMGetCellCoordinateSection
Retrieve the layout of cellwise coordinate values over the mesh. 
## Synopsis
```
#include "petscdm.h"          
PetscErrorCode DMGetCellCoordinateSection(DM dm, PetscSection *section)
```
Collective on dm


## Input Parameter

- ***dm -*** The DM object



## Output Parameter

- ***section -*** The PetscSection object, or NULL if no cellwise coordinates are defined





## See Also
 `DMGetCoordinateSection()`, `DMSetCellCoordinateSection()`, `DMGetCellCoordinateDM()`, `DMGetCoordinateDM()`, `DMGetLocalSection()`, `DMSetLocalSection()`

## Level
intermediate

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/dm/interface/dmcoordinates.c.html#DMGetCellCoordinateSection">src/dm/interface/dmcoordinates.c</A>


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


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