:orphan:
# PetscLayoutFindOwner
Find the owning rank for a global index 
## Synopsis
```
#include "petscis.h" 
static inline PetscErrorCode PetscLayoutFindOwner(PetscLayout map, PetscInt idx, PetscMPIInt *owner)
```
Not Collective; No Fortran Support


## Input Parameters

- ***map -*** the layout
- ***idx -*** global index to find the owner of



## Output Parameter

- ***owner -*** the owning rank





## See Also
 `PetscLayout`, `PetscLayoutFindOwnerIndex()`

## Level
developer

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/include/petscis.h.html#PetscLayoutFindOwner">include/petscis.h</A>


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