# MatMumpsGetRinfo
Get MUMPS parameter RINFO() 
## Synopsis
```
#include "petscmat.h"  
PetscErrorCode MatMumpsGetRinfo(Mat F, PetscInt icntl, PetscReal *val)
```
Logically Collective


## Input Parameters

- ***F -*** the factored matrix obtained by calling `MatGetFactor()` from PETSc-MUMPS interface
- ***icntl -*** index of MUMPS parameter array RINFO()



## Output Parameter

- ***val -*** value of MUMPS RINFO(icntl)





## References

- **** -*** MUMPS Users' Guide



## See Also
 `MatGetFactor()`, `MatMumpsSetIcntl()`, `MatMumpsGetIcntl()`, `MatMumpsSetCntl()`, `MatMumpsGetCntl()`, `MatMumpsGetInfo()`, `MatMumpsGetInfog()`, `MatMumpsGetRinfog()`

## Level
beginner

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/mat/impls/aij/mpi/mumps/mumps.c.html#MatMumpsGetRinfo">src/mat/impls/aij/mpi/mumps/mumps.c</A>

## Implementations

<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/mat/impls/aij/mpi/mumps/mumps.c.html#MatMumpsGetRinfo_MUMPS">MatMumpsGetRinfo_MUMPS in src/mat/impls/aij/mpi/mumps/mumps.c</A><BR>


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


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