mpp_data.F90

!***********************************************************************
!*                             Apache License 2.0
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!* This file is part of the GFDL Flexible Modeling System (FMS).
!*
!* Licensed under the Apache License, Version 2.0 (the "License");
!* you may not use this file except in compliance with the License.
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!***********************************************************************
!> @defgroup mpp_data_mod mpp_data_mod
!> @ingroup mpp
!> @brief Module to hold pointer and stack data for use in @ref mpp modules.
!!
!> Makes stack and pointer data publicly available from @ref mpp_data_mpi.inc or @ref
!! mpp_data_nocomm.inc for use in @ref mpp modules. This module is mainly
!! for internal use within @ref mpp_mod and @ref mpp_domains_mod .
 
!> @addtogroup mpp_data_mod
!> @{
module mpp_data_mod
 
#if defined(use_libMPI)
  use mpi
#endif
 
  use mpp_parameter_mod, only : maxpes
  use platform_mod
 
  implicit none
  private
 
! Include variable "version" to be written to log file.
#include<file_version.h>
  public version
 
  !> public data used by mpp_mod
  public :: stat, mpp_stack, ptr_stack, status, ptr_status, sync, ptr_sync
  public :: mpp_from_pe, ptr_from, remote_data_loc, ptr_remote
 
  !--- All othere modules should import these parameters from mpp_domains_mod.
  !> public data which is used by mpp_domains_mod.
  public :: mpp_domains_stack, ptr_domains_stack
  public :: mpp_domains_stack_nonblock, ptr_domains_stack_nonblock
 
  !-------------------------------------------------------------------------------!
  ! The following data included in the .inc file are diffrent for sma or mpi case !
  !-------------------------------------------------------------------------------!
 
#ifdef use_libMPI
#include <mpp_data_mpi.inc>
#else
#include <mpp_data_nocomm.inc>
#endif
 
end module mpp_data_mod
!> @}
! close documentation grouping