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# DMPlexSetRefinementLimit
Set the maximum cell volume for refinement 
## Synopsis
```
#include "petscdmplex.h"   
PetscErrorCode DMPlexSetRefinementLimit(DM dm, PetscReal refinementLimit)
```

## Input Parameters

- ***dm -*** The `DM`
- ***refinementLimit -*** The maximum cell volume in the refined mesh





## See Also
 [](ch_unstructured), `DM`, `DMPLEX`, `DMRefine()`, `DMPlexGetRefinementLimit()`, `DMPlexGetRefinementUniform()`, `DMPlexSetRefinementUniform()`

## Level
developer

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/dm/impls/plex/plexrefine.c.html#DMPlexSetRefinementLimit">src/dm/impls/plex/plexrefine.c</A>


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


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