mod_rm_prep.f90

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!-------------------------------------------------------------------------------
!-------------------------------------------------------------------------------
module mod_rm_prep
  !-----------------------------------------------------------------------------
  !
  !++ used modules
  !
  use dc_log, only: &
     loginit
  use gtool_file, only: &
     filecloseall
  use scale_precision
  use scale_stdio
  use scale_prof
  !-----------------------------------------------------------------------------
  implicit none
  private
  !-----------------------------------------------------------------------------
  !
  !++ included parameters
  !
#include "scale-rm.h"
  !-----------------------------------------------------------------------------
  !
  !++ Public procedure
  !
  public :: scalerm_prep

  !-----------------------------------------------------------------------------
  !
  !++ Public parameters & variables
  !
  !-----------------------------------------------------------------------------
  !
  !++ Private procedure
  !
  !-----------------------------------------------------------------------------
  !
  !++ Private parameters & variables
  !
  character(len=H_MID), private, parameter :: modelname = "SCALE-RM ver. "//version

  !-----------------------------------------------------------------------------
contains
  !-----------------------------------------------------------------------------
  subroutine scalerm_prep( &
       comm_world,       &
       intercomm_parent, &
       intercomm_child,  &
       cnf_fname         )
    use scale_process, only: &
       prc_local_setup
    use scale_rm_process, only: &
       prc_setup
    use scale_const, only: &
       const_setup
    use scale_calendar, only: &
       calendar_setup
    use scale_random, only: &
       random_setup
    use scale_grid_index, only: &
       grid_index_setup
    use scale_grid, only: &
       grid_setup
    use scale_grid_nest, only: &
       nest_setup
    use scale_land_grid_index, only: &
       land_grid_index_setup
    use scale_land_grid, only: &
       land_grid_setup
    use scale_urban_grid_index, only: &
       urban_grid_index_setup
    use scale_urban_grid, only: &
       urban_grid_setup
    use scale_tracer, only: &
       tracer_setup
    use scale_fileio, only: &
       fileio_setup
    use scale_comm, only: &
       comm_setup
    use scale_topography, only: &
       topo_setup
    use scale_landuse, only: &
       landuse_setup
    use scale_grid_real, only: &
       real_setup,   &
       real_update_z
    use scale_gridtrans, only: &
       gtrans_setup
    use scale_interpolation, only: &
       interp_setup
    use scale_rm_statistics, only: &
       stat_setup
    use scale_history, only: &
       hist_setup
    use scale_atmos_hydrostatic, only: &
       atmos_hydrostatic_setup
    use scale_atmos_thermodyn, only: &
       atmos_thermodyn_setup
    use scale_atmos_saturation, only: &
       atmos_saturation_setup

    use mod_admin_restart, only: &
       admin_restart_setup
    use mod_admin_time, only: &
       admin_time_setup
    use mod_atmos_admin, only: &
       atmos_admin_setup
    use mod_atmos_vars, only: &
       atmos_vars_setup
    use mod_ocean_admin, only: &
       ocean_admin_setup
    use mod_ocean_vars, only: &
       ocean_vars_setup
    use mod_land_admin, only: &
       land_admin_setup
    use mod_land_vars, only: &
       land_vars_setup
    use mod_urban_admin, only: &
       urban_admin_setup
    use mod_urban_vars, only: &
       urban_vars_setup
    use mod_cpl_admin, only: &
       cpl_admin_setup
    use mod_cpl_vars, only: &
       cpl_vars_setup
    use mod_convert, only: &
       convert_setup, &
       convert
    use mod_mktopo, only: &
       mktopo_setup, &
       mktopo
    use mod_mkinit, only: &
       mkinit_setup, &
       mkinit
    implicit none

    integer,               intent(in) :: comm_world
    integer,               intent(in) :: intercomm_parent
    integer,               intent(in) :: intercomm_child
    character(len=H_LONG), intent(in) :: cnf_fname

    integer :: myrank
    logical :: ismaster
    !---------------------------------------------------------------------------

    !########## Initial setup ##########

    ! setup standard I/O
    call io_setup( modelname, .true., cnf_fname )

    ! setup MPI
    call prc_local_setup( comm_world, & ! [IN]
                          myrank,     & ! [OUT]
                          ismaster    ) ! [OUT]

    ! setup Log
    call io_log_setup( myrank, ismaster )
    call loginit( io_fid_conf, io_fid_log, io_l )

    ! setup process
    call prc_setup

    ! setup PROF
    call prof_setup

    ! setup constants
    call const_setup

    ! setup calendar
    call calendar_setup

    ! setup random number
    call random_setup

    ! setup time
    call admin_time_setup( setup_timeintegration = .false. )

    call prof_rapstart('Initialize')

    ! setup horizontal/vertical grid coordinates (cartesian,idealized)
    call grid_index_setup
    call grid_setup

    call land_grid_index_setup
    call land_grid_setup

    call urban_grid_index_setup
    call urban_grid_setup

    ! setup tracer index
    call tracer_setup

    ! setup file I/O
    call fileio_setup

    ! setup mpi communication
    call comm_setup

    ! setup topography
    call topo_setup
    ! setup land use category index/fraction
    call landuse_setup
    ! setup grid coordinates (real world)
    call real_setup

    ! setup grid transfer metrics (uses in ATMOS_dynamics)
    call gtrans_setup
    ! setup Z-ZS interpolation factor (uses in History)
    call interp_setup

    ! setup restart
    call admin_restart_setup
    ! setup statistics
    call stat_setup
    ! setup history I/O
    call hist_setup

    ! setup nesting grid
    call nest_setup ( intercomm_parent, intercomm_child )


    ! setup common tools
    call atmos_hydrostatic_setup
    call atmos_thermodyn_setup
    call atmos_saturation_setup

    ! setup submodel administrator
    call atmos_admin_setup
    call ocean_admin_setup
    call land_admin_setup
    call urban_admin_setup
    call cpl_admin_setup

    ! setup variable container
    call atmos_vars_setup
    call ocean_vars_setup
    call land_vars_setup
    call urban_vars_setup
    call cpl_vars_setup

    ! setup preprocess converter
    call convert_setup

    ! setup mktopo
    call mktopo_setup

    ! setup mkinit
    call mkinit_setup

    call prof_rapend('Initialize')

    !########## main ##########

    call prof_rapstart('Main_prep')

    ! execute preprocess
    call prof_rapstart('Convert')
    call convert
    call prof_rapend  ('Convert')

    ! execute mktopo
    call prof_rapstart('MkTopo')
    call mktopo
    call prof_rapend  ('MkTopo')

    ! re-setup
    call real_update_z

    ! execute mkinit
    call prof_rapstart('MkInit')
    call mkinit
    call prof_rapend  ('MkInit')

    call prof_rapend('Main_prep')

    !########## Finalize ##########

    call prof_rapreport

    call filecloseall

    return
  end subroutine scalerm_prep

end module mod_rm_prep