| Class | set_cloud | 
| In: | radiation/set_cloud.f90 | 
Note that Japanese and English are described in parallel.
雲の分布を設定.
In this module, the amount of cloud or cloud optical depth are set. This module is under development and is still a preliminary version.
| !$ ! RadiationFluxDennouAGCM : | 放射フラックスの計算 | 
| !$ ! ———— : | ———— | 
| !$ ! RadiationFluxDennouAGCM : | Calculate radiation flux | 
| Subroutine : | |
| xyz_CloudDelOptDep( 0:imax-1, 1:jmax, 1:kmax ) : | real(DP), intent(out) | 
  subroutine SetCloudLW( xyz_CloudDelOptDep )
    ! USE statements
    !
    !
    ! Physical constants settings
    !
    use constants, only: Grav, PI       ! $ \pi $ .
                                  ! Circular constant
    ! ヒストリデータ出力
    ! History data output
    !
    use gtool_historyauto, only: HistoryAutoPut
    ! 時刻管理
    ! Time control
    !
    use timeset, only: TimeN, EndTime, TimesetClockStart, TimesetClockStop
    real(DP), intent(out) :: xyz_CloudDelOptDep( 0:imax-1, 1:jmax, 1:kmax )
    real(DP)            :: xyz_DelLWP     ( 0:imax-1, 1:jmax, 1:kmax )
    real(DP)            :: xyr_CloudOptDep( 0:imax-1, 1:jmax, 0:kmax )
    integer  :: i
    integer  :: j
    integer  :: k
    integer  :: l
    ! 初期化
    ! Initialization
    !
    if ( .not. set_cloud_inited ) call SetCloudInit
    ! Cloud optical depth
    !
    if ( .not. FlagCloud ) then
      xyz_DelLWP         = 0.0d0
      xyz_CloudDelOptDep = 0.0d0
    else
!!$      write( 6, * ) 'Cloud optical depth is calculated by precipitation rate.'
      do k = 1, kmax
!!$        do j = js, je
        do j = 1, jmax
          do i = 0, imax-1
            if ( ( xyz_DelPRCPCumSave(i,j,k) + xyz_DelPRCPLSCSave(i,j,k) ) > 0.0d0 ) then
              xyz_DelLWP(i,j,k) = ( xyz_DelPRCPCumSave(i,j,k) + xyz_DelPRCPLSCSave(i,j,k) ) * FactorCondToCloudLW
            else
              xyz_DelLWP(i,j,k) = 0.0d0
            end if
          end do
        end do
      end do
      xyz_CloudDelOptDep = xyz_DelLWP
    end if
    ! ヒストリデータ出力
    ! History data output
    !
!!$    do j = js, je
    do j = 1, jmax
      xyr_CloudOptDep(:,j,kmax) = 0.0d0
    end do
    do k = kmax-1, 0, -1
!!$      do j = js, je
      do j = 1, jmax
        xyr_CloudOptDep(:,j,k) = xyr_CloudOptDep(:,j,k+1) + xyz_CloudDelOptDep(:,j,k+1)
      end do
    end do
    call HistoryAutoPut( TimeN, 'CODLW'   , xyr_CloudOptDep(:,:,0) )
    call HistoryAutoPut( TimeN, 'DelCODLW', xyz_CloudDelOptDep     )
  end subroutine SetCloudLW
          | Subroutine : | |
| xyz_DPDt( 0:imax-1, 1:jmax, 1:kmax ) : | real(DP), intent(in) | 
  subroutine SetCloudRegDPDt( xyz_DPDt )
    real(DP), intent(in) :: xyz_DPDt( 0:imax-1, 1:jmax, 1:kmax )
    ! 初期化
    ! Initialization
    !
    if ( .not. set_cloud_inited ) call SetCloudInit
    xyz_DPDtSave  = xyz_DPDt
    dpdt_registered = .true.
  end subroutine SetCloudRegDPDt
          | Subroutine : | |||||
| xyz_DelRain( 0:imax-1, 1:jmax, 1:kmax ) : | real(DP), intent(in) 
 | 
  subroutine SetCloudRegPRCPCum( xyz_DelRain )
!!$    real(DP), intent(in) :: xy_Rain    ( 0:imax-1, 1:jmax )
    real(DP), intent(in) :: xyz_DelRain( 0:imax-1, 1:jmax, 1:kmax )
!!$    real(DP), intent(in) :: xyz_DTempDt( 0:imax-1, 1:jmax, 1:kmax )
    ! 初期化
    ! Initialization
    !
    if ( .not. set_cloud_inited ) call SetCloudInit
!!$    xy_PRCPSave         = xy_Rain
    xyz_DelPRCPCumSave  = xyz_DelRain
!!$    xyz_DTempDtCumSave  = xyz_DTempDt
    prcpcum_registered = .true.
  end subroutine SetCloudRegPRCPCum
          | Subroutine : | |||||
| xyz_DelRain( 0:imax-1, 1:jmax, 1:kmax ) : | real(DP), intent(in) 
 | 
  subroutine SetCloudRegPRCPLSC( xyz_DelRain )
!!$    real(DP), intent(in) :: xy_Rain    ( 0:imax-1, 1:jmax )
    real(DP), intent(in) :: xyz_DelRain( 0:imax-1, 1:jmax, 1:kmax )
!!$    real(DP), intent(in) :: xyz_DTempDt( 0:imax-1, 1:jmax, 1:kmax )
    ! 初期化
    ! Initialization
    !
    if ( .not. set_cloud_inited ) call SetCloudInit
!!$    xy_PRCPSave         = xy_Rain
    xyz_DelPRCPLSCSave  = xyz_DelRain
!!$    xyz_DTempDtCumSave  = xyz_DTempDt
    prcplsc_registered = .true.
  end subroutine SetCloudRegPRCPLSC
          | Subroutine : | |||
| xyz_Press( 0:imax-1, 1:jmax, 1:kmax ) : | real(DP), intent(in ) | ||
| xyr_Press( 0:imax-1, 1:jmax, 0:kmax ) : | real(DP), intent(in ) | ||
| xyz_Temp( 0:imax-1, 1:jmax, 1:kmax ) : | real(DP), intent(in ) | ||
| xyz_QVap( 0:imax-1, 1:jmax, 1:kmax ) : | real(DP), intent(in ) 
 | ||
| xyz_Height( 0:imax-1, 1:jmax, 1:kmax ) : | real(DP), intent(in ) | ||
| xyz_CloudDelOptDep( 0:imax-1, 1:jmax, 1:kmax ) : | real(DP), intent(out) | 
  subroutine SetCloudSW( xyz_Press, xyr_Press, xyz_Temp, xyz_QVap, xyz_Height, xyz_CloudDelOptDep )
    ! USE statements
    !
    !
    ! Physical constants settings
    !
    use constants, only: Grav, PI       ! $ \pi $ .
                                  ! Circular constant
    ! ヒストリデータ出力
    ! History data output
    !
    use gtool_historyauto, only: HistoryAutoPut
    ! 時刻管理
    ! Time control
    !
    use timeset, only: TimeN, EndTime, TimesetClockStart, TimesetClockStop
    real(DP), intent(in ) :: xyz_Press         ( 0:imax-1, 1:jmax, 1:kmax )
    real(DP), intent(in ) :: xyr_Press         ( 0:imax-1, 1:jmax, 0:kmax )
    real(DP), intent(in ) :: xyz_Temp          ( 0:imax-1, 1:jmax, 1:kmax )
    real(DP), intent(in ) :: xyz_QVap          ( 0:imax-1, 1:jmax, 1:kmax )
                              ! $ q $ .   混合比. Mass mixing ratio of constituents (1)
    real(DP), intent(in ) :: xyz_Height        ( 0:imax-1, 1:jmax, 1:kmax )
    real(DP), intent(out) :: xyz_CloudDelOptDep( 0:imax-1, 1:jmax, 1:kmax )
    real(DP)            :: xyz_DelLWP     ( 0:imax-1, 1:jmax, 1:kmax )
    real(DP)            :: xyr_CloudOptDep( 0:imax-1, 1:jmax, 0:kmax )
    integer  :: i
    integer  :: j
    integer  :: k
    integer  :: l
    ! 初期化
    ! Initialization
    !
    if ( .not. set_cloud_inited ) call SetCloudInit
    ! Cloud optical depth
    !
    if ( .not. FlagCloud ) then
      xyz_DelLWP         = 0.0d0
      xyz_CloudDelOptDep = 0.0d0
    else
!!$    call RadiationDcpamSWEV1CalcLWP( &
!!$      & xyz_Press, xyr_Press, xyz_Temp, xyz_QVap, xyz_Height, &
!!$      & xyz_DelLWP   &
!!$      & )
!!$
!!$      ! This calculation is based Equation (1) of Slingo (1989) and values of 
!!$      ! ai = 2.7d-2 m2 g-1, bi = 1.3 micron m2 g-1, and r_{eff} = 10 micron.
!!$      !
!!$      xyz_CloudDelOptDep = xyz_DelLWP * ( 2.7d-2 * 1.0d3 + 1.3d0 * 1.0d3 / 10.0d0 )
!!$      write( 6, * ) 'Cloud optical depth is calculated by precipitation rate.'
      do k = 1, kmax
        do j = 1, jmax
          do i = 0, imax-1
            if ( ( xyz_DelPRCPCumSave(i,j,k) + xyz_DelPRCPLSCSave(i,j,k) ) > 0.0d0 ) then
              xyz_DelLWP(i,j,k) = ( xyz_DelPRCPCumSave(i,j,k) + xyz_DelPRCPLSCSave(i,j,k) ) * FactorCondToCloudSW
            else
              xyz_DelLWP(i,j,k) = 0.0d0
            end if
          end do
        end do
      end do
      xyz_CloudDelOptDep = xyz_DelLWP
    end if
    ! ヒストリデータ出力
    ! History data output
    !
    xyr_CloudOptDep(:,:,kmax) = 0.0d0
    do k = kmax-1, 0, -1
      xyr_CloudOptDep(:,:,k) = xyr_CloudOptDep(:,:,k+1) + xyz_CloudDelOptDep(:,:,k+1)
    end do
    call HistoryAutoPut( TimeN, 'CODSW'   , xyr_CloudOptDep(:,:,0) )
    call HistoryAutoPut( TimeN, 'DelCODSW', xyz_CloudDelOptDep     )
  end subroutine SetCloudSW
          | Variable : | |||
| set_cloud_inited = .false. : | logical, save, public 
 | 
| Variable : | |||
| FactorCondToCloudLW : | real(DP), save 
 | 
| Variable : | |||
| FactorCondToCloudSW : | real(DP), save 
 | 
| Variable : | |||
| FlagCloud : | logical , save 
 | 
| Subroutine : | |
| xyz_Press( 0:imax-1, 1:jmax, 1:kmax ) : | real(DP), intent(in ) | 
| xyr_Press( 0:imax-1, 1:jmax, 0:kmax ) : | real(DP), intent(in ) | 
| xyz_Temp( 0:imax-1, 1:jmax, 1:kmax ) : | real(DP), intent(in ) | 
| xyz_QVap( 0:imax-1, 1:jmax, 1:kmax ) : | real(DP), intent(in ) | 
| xyz_Height( 0:imax-1, 1:jmax, 1:kmax ) : | real(DP), intent(in ) | 
| xyz_DelLWP( 0:imax-1, 1:jmax, 1:kmax ) : | real(DP), intent(out) | 
  subroutine SetCloudCalcLWP( xyz_Press, xyr_Press, xyz_Temp, xyz_QVap, xyz_Height, xyz_DelLWP )
    ! 物理定数設定
    ! Physical constants settings
    !
    use constants, only: Grav, GasRDry
                              ! $ R $ [J kg-1 K-1].
                              ! 乾燥大気の気体定数.
                              ! Gas constant of air
    ! ヒストリデータ出力
    ! History data output
    !
    use gtool_historyauto, only: HistoryAutoPut
    ! 時刻管理
    ! Time control
    !
    use timeset, only: TimeN, EndTime, TimesetClockStart, TimesetClockStop
    ! 飽和比湿の算出
    ! Evaluate saturation specific humidity
    !
    use saturate, only: xyz_CalcQVapSat
    real(DP), intent(in ) :: xyz_Press ( 0:imax-1, 1:jmax, 1:kmax )
    real(DP), intent(in ) :: xyr_Press ( 0:imax-1, 1:jmax, 0:kmax )
    real(DP), intent(in ) :: xyz_Temp  ( 0:imax-1, 1:jmax, 1:kmax )
    real(DP), intent(in ) :: xyz_QVap  ( 0:imax-1, 1:jmax, 1:kmax )
    real(DP), intent(in ) :: xyz_Height( 0:imax-1, 1:jmax, 1:kmax )
    real(DP), intent(out) :: xyz_DelLWP( 0:imax-1, 1:jmax, 1:kmax )
    integer  :: xy_NumCloudLayer      ( 0:imax-1, 1:jmax )
    real(DP) :: xy_CloudCoverTot      ( 0:imax-1, 1:jmax )
    real(DP) :: xy_CloudCoverEachLayer( 0:imax-1, 1:jmax )
    real(DP) :: xyz_CloudCover        ( 0:imax-1, 1:jmax, 1:kmax )
    real(DP):: xyz_QVapSat            ( 0:imax-1, 1:jmax, 1:kmax )
                              ! 飽和比湿.
                              ! Saturation specific humidity.
    real(DP):: xyz_RH                 ( 0:imax-1, 1:jmax, 1:kmax )
    real(DP):: xyz_RHCor              ( 0:imax-1, 1:jmax, 1:kmax )
    real(DP), parameter :: CloudLiqWatDen0 = 0.18d-3
    real(DP)            :: xy_ColWatVapor           ( 0:imax-1, 1:jmax )
    real(DP)            :: xy_CloudLiqWatScaleHeight( 0:imax-1, 1:jmax )
    real(DP)            :: xyz_CloudLiqWatDen       ( 0:imax-1, 1:jmax, 1:kmax )
    real(DP)            :: xyz_DelCloudLiqWat       ( 0:imax-1, 1:jmax, 1:kmax )
    integer  :: i
    integer  :: j
    integer  :: k
    ! 初期化
    ! Initialization
    !
    if ( .not. set_cloud_inited ) call SetCloudInit
    ! 飽和比湿計算
    ! Calculate saturation specific humidity
    !
    xyz_QVapSat = xyz_CalcQVapSat( xyz_Temp, xyz_Press )
    xyz_RH = xyz_QVap / xyz_QVapSat
    xy_NumCloudLayer = 0
    do k = 1, kmax
      do j = 1, jmax
        do i = 0, imax-1
          if ( xyz_DTempDtCumSave(i,j,k) > 0.0d0 ) then
            xy_NumCloudLayer = xy_NumCloudLayer + 1
          end if
        end do
      end do
    end do
    xy_CloudCoverTot = 0.0d0
    do j = 1, jmax
      do i = 0, imax-1
        if ( xy_PRCPSave(i,j) >= 0.0d0 ) then
          xy_CloudCoverTot(i,j) = 0.20d0 + 0.125d0 * log( 1.0d0 + xy_PRCPSave(i,j) * 86400.0d0 / 1.0d3 * 1.0d3 )
        end if
      end do
    end do
    do j = 1, jmax
      do i = 0, imax-1
        if ( xy_CloudCoverTot(i,j) > 0.8d0 ) then
          xy_CloudCoverTot(i,j) = 0.8d0
        end if
      end do
    end do
    do j = 1, jmax
      do i = 0, imax-1
        if ( xy_NumCloudLayer(i,j) == 0 ) then
          xy_CloudCoverEachLayer(i,j) = 0.0d0
        else
          xy_CloudCoverEachLayer(i,j) = 1.0d0 - ( 1.0d0 - xy_CloudCoverTot(i,j) )**(1.0d0/xy_NumCloudLayer(i,j))
        end if
      end do
    end do
    do k = 1, kmax
      xyz_RHCor(:,:,k) = ( xyz_RH(:,:,k) - xy_CloudCoverEachLayer ) / ( 1.0d0 - xy_CloudCoverEachLayer )
    end do
    xyz_CloudCover = 0.0d0
!    ! Frontal and tropical low-cloud
!    !
!    do k = 1, kmax
!      do j = 1, jmax
!        do i = 0, imax-1
!          if ( xyz_Press(i,j,k) > 750.0d2 .and. xyz_DPDtSave(i,j,k) < 0.0d0 ) then
!            xyz_CloudCover(i,j,k) = ( ( xyz_RHCor(i,j,k) - 0.9d0 ) / 0.1d0 )**2
!          end if
!        end do
!      end do
!    end do
    do k = 1, kmax
      do j = 1, jmax
        do i = 0, imax-1
          if ( ( xyz_RHCor(i,j,k) > 0.6d0 ) .and. ( xyz_DTempDtCumSave(i,j,k) > 0.0d0 ) ) then
            xyz_CloudCover(i,j,k) = xy_CloudCoverEachLayer(i,j)
          else
            xyz_CloudCover(i,j,k) = 0.0d0
          end if
        end do
      end do
    end do
    xy_ColWatVapor = 0.0d0
    do k = 1, kmax
      do j = 1, jmax
        do i = 0, imax-1
          xy_ColWatVapor = xy_ColWatVapor + xyz_QVap(:,:,k) * ( xyr_Press(:,:,k-1) - xyr_Press(:,:,k) ) / Grav
        end do
      end do
    end do
    xy_CloudLiqWatScaleHeight = 700.0d0 * log( 1.0d0 + 1.0d0 * xy_ColWatVapor ) + 1.0d0
    do k = 1, kmax
      xyz_CloudLiqWatDen(:,:,k) = CloudLiqWatDen0 * exp( - xyz_Height(:,:,k) / xy_CloudLiqWatScaleHeight )
    end do
    do k = 1, kmax
      xyz_DelCloudLiqWat(:,:,k) = xyz_CloudLiqWatDen(:,:,k) * ( xyr_Press(:,:,k-1) - xyr_Press(:,:,k) ) / ( xyz_Press(:,:,k) / ( GasRDry * xyz_Temp(:,:,k) ) * Grav )
    end do
    xyz_DelLWP = xyz_CloudCover * xyz_DelCloudLiqWat
    call HistoryAutoPut( TimeN, 'CloudCover', xyz_CloudCover )
  end subroutine SetCloudCalcLWP
          | Subroutine : | 
This procedure input/output NAMELIST#set_cloud_nml .
  subroutine SetCloudInit
    ! ファイル入出力補助
    ! File I/O support
    !
    use dc_iounit, only: FileOpen
    ! NAMELIST ファイル入力に関するユーティリティ
    ! Utilities for NAMELIST file input
    !
    use namelist_util, only: namelist_filename, NmlutilMsg, NmlutilAryValid
    ! ヒストリデータ出力
    ! History data output
    !
    use gtool_historyauto, only: HistoryAutoAddVariable
    ! メッセージ出力
    ! Message output
    !
    use dc_message, only: MessageNotify
    ! 宣言文 ; Declaration statements
    !
    integer:: unit_nml        ! NAMELIST ファイルオープン用装置番号.
                              ! Unit number for NAMELIST file open
    integer:: iostat_nml      ! NAMELIST 読み込み時の IOSTAT.
                              ! IOSTAT of NAMELIST read
    ! NAMELIST 変数群
    ! NAMELIST group name
    !
    namelist /set_cloud_nml/ FactorCondToCloudSW, FactorCondToCloudLW, FlagCloud
          !
          ! デフォルト値については初期化手続 "set_cloud#setCloudInit"
          ! のソースコードを参照のこと.
          !
          ! Refer to source codes in the initialization procedure
          ! "set_cloud#SetCloudInit" for the default values.
          !
    ! デフォルト値の設定
    ! Default values settings
    !
    FactorCondToCloudSW = 1.0d5
    FactorCondToCloudLW = 1.0d5
    FlagCloud           = .true.
    ! NAMELIST の読み込み
    ! NAMELIST is input
    !
    if ( trim(namelist_filename) /= '' ) then
      call FileOpen( unit_nml, namelist_filename, mode = 'r' ) ! (in)
      rewind( unit_nml )
      read( unit_nml, nml = set_cloud_nml, iostat = iostat_nml )             ! (out)
      close( unit_nml )
      call NmlutilMsg( iostat_nml, module_name ) ! (in)
    end if
    allocate( xy_PRCPSave       ( 0:imax-1, 1:jmax ) )
    allocate( xyz_DelPRCPCumSave( 0:imax-1, 1:jmax, 1:kmax ) )
    allocate( xyz_DelPRCPLSCSave( 0:imax-1, 1:jmax, 1:kmax ) )
    allocate( xyz_DTempDtCumSave( 0:imax-1, 1:jmax, 1:kmax ) )
    allocate( xyz_DPDtSave      ( 0:imax-1, 1:jmax, 1:kmax ) )
    xy_PRCPSave        = 0.0d0
    xyz_DelPRCPCumSave = 0.0d0
    xyz_DelPRCPLSCSave = 0.0d0
    xyz_DTempDtCumSave = 0.0d0
    xyz_DPDtSave       = 0.0d0
    ! ヒストリデータ出力のためのへの変数登録
    ! Register of variables for history data output
    !
    call HistoryAutoAddVariable( 'CODSW', (/ 'lon ', 'lat ', 'time' /), 'cloud optical depth', '1' )
    call HistoryAutoAddVariable( 'DelCODSW', (/ 'lon ', 'lat ', 'sig ', 'time' /), 'cloud optical depth', '1' )
    call HistoryAutoAddVariable( 'CODLW', (/ 'lon ', 'lat ', 'time' /), 'cloud optical depth', '1' )
    call HistoryAutoAddVariable( 'DelCODLW', (/ 'lon ', 'lat ', 'sig ', 'time' /), 'cloud optical depth', '1' )
    call HistoryAutoAddVariable( 'CloudCover', (/ 'lon ', 'lat ', 'sig ', 'time' /), 'cloud cover', '1' )
    ! 印字 ; Print
    !
    call MessageNotify( 'M', module_name, '----- Initialization Messages -----' )
    call MessageNotify( 'M', module_name, 'FactorCondToCloudSW = %f', d = (/ FactorCondToCloudSW /) )
    call MessageNotify( 'M', module_name, 'FactorCondToCloudLW = %f', d = (/ FactorCondToCloudLW /) )
    call MessageNotify( 'M', module_name, 'FlagCloud           = %b', l = (/ FlagCloud /) )
    call MessageNotify( 'M', module_name, '-- version = %c', c1 = trim(version) )
    set_cloud_inited = .true.
  end subroutine SetCloudInit
          | Constant : | |||
| version = ’$Name: dcpam5-20101015 $’ // ’$Id: set_cloud.f90,v 1.2 2010-10-07 15:36:12 yot Exp $’ : | character(*), parameter 
 |