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# DMStagSetDOF
set dof/stratum 
## Synopsis
```
PetscErrorCode DMStagSetDOF(DM dm, PetscInt dof0, PetscInt dof1, PetscInt dof2, PetscInt dof3)
```
Logically Collective; `dof0`, `dof1`, `dof2`, and `dof3` must contain common values


## Input Parameters

- ***dm -*** the `DMSTAG` object
- ***dof0 -*** the number of points per 0-cell (vertex/node)
- ***dof1 -*** the number of points per 1-cell (element in 1D, edge in 2D and 3D)
- ***dof2 -*** the number of points per 2-cell (element in 2D, face in 3D)
- ***dof3 -*** the number of points per 3-cell (element in 3D)





## Note
Arguments corresponding to higher dimensions are ignored for 1D and 2D grids.


## See Also
 [](ch_stag), `DMSTAG`, `DMDASetDof()`

## Level
advanced

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/dm/impls/stag/stagutils.c.html#DMStagSetDOF">src/dm/impls/stag/stagutils.c</A>


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


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