:orphan:
# MatPartitioningDestroy
Destroys the partitioning context. 
## Synopsis
```
#include "petscmat.h" 
PetscErrorCode MatPartitioningDestroy(MatPartitioning *part)
```
Collective


## Input Parameter

- ***part -*** the partitioning context





## See Also
 [](ch_matrices), `Mat`, `MatPartitioning`, `MatPartitioningType`, `MatPartitioningCreate()`

## Level
beginner

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/mat/partition/partition.c.html#MatPartitioningDestroy">src/mat/partition/partition.c</A>

## Examples
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/ksp/ksp/tutorials/ex64.c.html">src/ksp/ksp/tutorials/ex64.c</A><BR>
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/mat/tutorials/ex11.c.html">src/mat/tutorials/ex11.c</A><BR>
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/mat/tutorials/ex15.c.html">src/mat/tutorials/ex15.c</A><BR>
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/mat/tutorials/ex15f.F90.html">src/mat/tutorials/ex15f.F90</A><BR>
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/mat/tutorials/ex17.c.html">src/mat/tutorials/ex17.c</A><BR>
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/mat/tutorials/ex17f.F90.html">src/mat/tutorials/ex17f.F90</A><BR>

## Implementations

<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/mat/partition/impls/chaco/chaco.c.html#MatPartitioningDestroy_Chaco">MatPartitioningDestroy_Chaco in src/mat/partition/impls/chaco/chaco.c</A><BR>
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/mat/partition/impls/hierarchical/hierarchical.c.html#MatPartitioningDestroy_Hierarchical">MatPartitioningDestroy_Hierarchical in src/mat/partition/impls/hierarchical/hierarchical.c</A><BR>
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/mat/partition/impls/party/party.c.html#MatPartitioningDestroy_Party">MatPartitioningDestroy_Party in src/mat/partition/impls/party/party.c</A><BR>
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/mat/partition/impls/pmetis/pmetis.c.html#MatPartitioningDestroy_Parmetis">MatPartitioningDestroy_Parmetis in src/mat/partition/impls/pmetis/pmetis.c</A><BR>
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/mat/partition/impls/scotch/scotch.c.html#MatPartitioningDestroy_PTScotch">MatPartitioningDestroy_PTScotch in src/mat/partition/impls/scotch/scotch.c</A><BR>


---
[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/mat/partition/partition.c)


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