24 строки
867 B
Fortran
24 строки
867 B
Fortran
|
! -*- f90 -*-
|
||
|
|
!
|
||
|
|
! Copyright (c) 2010-2013 Cisco Systems, Inc. All rights reserved.
|
||
|
|
! Copyright (c) 2009-2012 Los Alamos National Security, LLC.
|
||
|
|
! All rights reserved.
|
||
|
|
! $COPYRIGHT$
|
||
|
|
|
||
|
|
subroutine MPI_Cart_get_f08(comm,maxdims,dims,periods,coords,ierror)
|
||
|
|
use :: mpi_f08_types, only : MPI_Comm
|
||
|
|
! See note in mpi-f-interfaces-bind.h for why we "use mpi" here and
|
||
|
|
! call a PMPI_* subroutine below.
|
||
|
|
use :: mpi, only : PMPI_Cart_get
|
||
|
|
implicit none
|
||
|
|
TYPE(MPI_Comm), INTENT(IN) :: comm
|
||
|
|
INTEGER, INTENT(IN) :: maxdims
|
||
|
|
INTEGER, INTENT(OUT) :: dims(maxdims), coords(maxdims)
|
||
|
|
LOGICAL, INTENT(OUT) :: periods(maxdims)
|
||
|
|
INTEGER, OPTIONAL, INTENT(OUT) :: ierror
|
||
|
|
integer :: c_ierror
|
||
|
|
|
||
|
|
call PMPI_Cart_get(comm%MPI_VAL,maxdims,dims,periods,coords,c_ierror)
|
||
|
|
if (present(ierror)) ierror = c_ierror
|
||
|
|
end subroutine MPI_Cart_get_f08
|