petsc-3.14.6 2021-03-30
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PetscLayoutFindOwner

 Find the owning rank for a global index

Synopsis

#include "petscis.h" 
PETSC_STATIC_INLINE PetscErrorCode PetscLayoutFindOwner(PetscLayout map,PetscInt idx,PetscMPIInt *owner)
Not Collective

Input Parameters

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

Output Parameter

owner - the owning rank

Fortran Notes

Not available from Fortran

Level

developer

Location

src/vec/is/is/../../../../include/petscis.h
Index of all IS routines
Table of Contents for all manual pages
Index of all manual pages