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# MatPartitioningPartySetCoarseLevel
Set the coarse level parameter for the Party partitioner. 
## Synopsis
```
#include "petscmat.h" 
PetscErrorCode MatPartitioningPartySetCoarseLevel(MatPartitioning part, PetscReal level)
```
Collective


## Input Parameters

- ***part -*** the partitioning context
- ***level -*** the coarse level in range [0.0,1.0]



## Options Database Key

- ***-mat_partitioning_party_coarse <l> -*** Coarse level





## See Also
 `MATPARTITIONINGPARTY`

## Level
advanced

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

## Implementations

<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/mat/partition/impls/party/party.c.html#MatPartitioningPartySetCoarseLevel_Party">MatPartitioningPartySetCoarseLevel_Party in src/mat/partition/impls/party/party.c</A><BR>


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


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