# DMCOMPOSITE
"composite" - A `DM` object that is used to manage data for a collection of `DM` 


## See Also
 `DMType`, `DM`, `DMDACreate()`, `DMCreate()`, `DMSetType()`, `DMCompositeCreate()`

## Level
intermediate

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/dm/impls/composite/pack.c.html#DMCOMPOSITE">src/dm/impls/composite/pack.c</A>


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