:orphan:
# MatRestoreRowIJF90
restores the compressed row storage i and j indices for the local rows of a sparse matrix obtained with `MatGetRowIJF90()` 
## Synopsis
```
MatRestoreRowIJF90(Mat A, PetscInt shift, PetscBool symmetric, PetscBool inodecompressed, PetscInt n, {PetscInt, pointer :: ia(:)}, {PetscInt, pointer :: ja(:)}, PetscBool done,integer ierr)
```
Not Collective


## Input Parameters

- ***A -*** the  matrix
- ***shift -*** 0 or 1 indicating we want the indices starting at 0 or 1
- ***symmetric -*** `PETSC_TRUE` or `PETSC_FALSE` indicating the matrix data structure should be symmetrized
inodecompressed - `PETSC_TRUE` or `PETSC_FALSE`  indicating if the nonzero structure of the
inodes or the nonzero elements is wanted. For `MATBAIJ` matrices the compressed version is
always used.
- ***n -*** number of local rows in the (possibly compressed) matrix
- ***ia -*** the row pointers; that is ia[0] = 0, ia[row] = ia[row-1] + number of elements in that row of the matrix
- ***ja -*** the column indices
- ***done -*** indicates if the routine actually worked and returned appropriate ia[] and ja[] arrays; callers
are responsible for handling the case when done == `PETSC_FALSE` and ia and ja are not set





## See Also
 [](ch_matrices), [](sec_fortranarrays), `Mat`, `MATMPIAIJ`, `MatGetRowIJ()`, `MatRestoreRowIJ()`, `MatGetRowIJF90()`

## Level
developer

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/mat/interface/matrix.c.html#MatRestoreRowIJF90">src/mat/interface/matrix.c</A>


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


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