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# MatMkl_PardisoSetCntl
Set Mkl_Pardiso parameters 
## Synopsis
```
#include "petscmat.h" 
PetscErrorCode MatMkl_PardisoSetCntl(Mat F, PetscInt icntl, PetscInt ival)
```
Logically Collective


## Input Parameters

- ***F -*** the factored matrix obtained by calling `MatGetFactor()`
- ***icntl -*** index of Mkl_Pardiso parameter
- ***ival -*** value of Mkl_Pardiso parameter



## Options Database Key

- ***-mat_mkl_pardiso_<icntl> <ival> -*** change the option numbered icntl to the value ival





## References

- **** -*** Mkl_Pardiso Users' Guide



## See Also
 [](ch_matrices), `Mat`, `MATSOLVERMKL_PARDISO`, `MatGetFactor()`

## Level
beginner

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/mat/impls/aij/seq/mkl_pardiso/mkl_pardiso.c.html#MatMkl_PardisoSetCntl">src/mat/impls/aij/seq/mkl_pardiso/mkl_pardiso.c</A>


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


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