# MatMumpsGetInverseTranspose
Get user-specified set of entries in inverse of matrix A^T 
## Synopsis
```
#include "petscmat.h"  
PetscErrorCode MatMumpsGetInverseTranspose(Mat F, Mat spRHST)
```
Logically Collective on F


## Input Parameters

- ***F -*** the factored matrix of A obtained by calling `MatGetFactor()` from PETSc-MUMPS interface
- ***spRHST -*** sequential sparse matrix in `MATAIJ` format holding specified indices of A^T in processor[0]



## Output Parameter

- ***spRHST -*** requested entries of inverse of A^T





## References

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



## See Also
 `MatGetFactor()`, `MatCreateTranspose()`, `MatMumpsGetInverse()`

## Level
beginner

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