petsc-3.7.3 2016-07-24
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# PetscLayoutFindOwnerIndex

Find the owning rank and the local index for a global index

### Synopsis

    PETSC_STATIC_INLINE PetscErrorCode PetscLayoutFindOwnerIndex(PetscLayout map,PetscInt idx,PetscInt *owner, PetscInt *lidx)

Not Collective

### Input Parameters

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

### Output Parameter

| owner | - the owning rank
| lidx | - local index used by the owner for idx

### Fortran Notes

Not available from Fortran

Level:developer
Location: src/vec/is/is/../../../../include/petscis.h
Index of all IS routines
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Index of all manual pages