:orphan:
# DMCreateAggregates
Deprecated, see DMDACreateAggregates. 
## Synopsis
```
#include "petscdmda.h"   
PetscErrorCode DMCreateAggregates(DM dac, DM daf, Mat *mat)
```


## Level
intermediate

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/dm/impls/da/dainterp.c.html#DMCreateAggregates">src/dm/impls/da/dainterp.c</A>


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


[Index of all DMDA routines](index.md)  
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[Index of all manual pages](/manualpages/singleindex.md)