Class | initial_data |
In: |
prepare_data/initial_data.f90
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初期値データのサンプルを提供します.
現在は以下のデータを提供します.
Prepare sample data of initial data (restart data)
Now, following data are provided.
SetInitData : | 初期値データ取得 |
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SetInitData : | Get initial data |
Subroutine : | |||
xyz_U(0:imax-1, 1:jmax, 1:kmax) : | real(DP), intent(out)
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xyz_V(0:imax-1, 1:jmax, 1:kmax) : | real(DP), intent(out)
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xyz_Temp(0:imax-1, 1:jmax, 1:kmax) : | real(DP), intent(out)
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xyz_QVap(0:imax-1, 1:jmax, 1:kmax) : | real(DP), intent(out)
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xy_Ps(0:imax-1, 1:jmax) : | real(DP), intent(out)
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初期値データのサンプルを提供します.
Prepare sample data of initial data
subroutine SetInitData( xyz_U, xyz_V, xyz_Temp, xyz_QVap, xy_Ps ) ! ! 初期値データのサンプルを提供します. ! ! Prepare sample data of initial data ! ! モジュール引用 ; USE statements ! ! 座標データ設定 ! Axes data settings ! use axesset, only: x_Lon, y_Lat, z_Sigma ! $ \sigma $ レベル (整数). ! Full $ \sigma $ level ! 文字列操作 ! Character handling ! use dc_string, only: LChar ! 宣言文 ; Declaration statements ! implicit none real(DP), intent(out):: xyz_U (0:imax-1, 1:jmax, 1:kmax) ! $ u $ . 東西風速. Eastward wind real(DP), intent(out):: xyz_V (0:imax-1, 1:jmax, 1:kmax) ! $ v $ . 南北風速. Northward wind real(DP), intent(out):: xyz_Temp (0:imax-1, 1:jmax, 1:kmax) ! $ T $ . 温度. Temperature real(DP), intent(out):: xyz_QVap (0:imax-1, 1:jmax, 1:kmax) ! $ q $ . 比湿. Specific humidity real(DP), intent(out):: xy_Ps (0:imax-1, 1:jmax) ! $ p_s $ . 地表面気圧. Surface pressure ! 作業変数 ! Work variables ! integer:: i ! 経度方向に回る DO ループ用作業変数 ! Work variables for DO loop in longitude integer:: j ! 緯度方向に回る DO ループ用作業変数 ! Work variables for DO loop in latitude integer:: k ! 鉛直方向に回る DO ループ用作業変数 ! Work variables for DO loop in vertical direction ! 実行文 ; Executable statement if ( .not. initial_data_inited ) call InitDataInit ! 微小な温度擾乱のある静止場 ! Stationary field with small disturbance of temperature ! select case ( LChar( trim(Pattern) ) ) case ( 'small disturbance of temperature' ) xyz_U = 0.0_DP xyz_V = 0.0_DP xyz_Temp = TempAvr xy_Ps = PsAvr xyz_QVap = QVapAvr ! 温度に擾乱を与える ! Add perturbation to temperature ! do k = 1, kmax do j = 1, jmax do i = 0, imax - 1 xyz_Temp(i,j,k) = xyz_Temp(i,j,k) + 0.1_DP * sin ( x_Lon(i) * y_Lat(j) ) - 0.1_DP * ( 1.0_DP - z_Sigma(k) ) end do end do end do ! 東西風速を与える ! Add eastward wind ! do j = 1, jmax xyz_U(:,j,:) = Ueq * cos(y_Lat(j)) end do ! AGCM5.3 のデフォルト初期値 ! AGCM5.3 default initial values ! case ( 'agcm 5.3 default' ) xyz_U = 0.0_DP xyz_V = 0.0_DP xyz_Temp = TempAvr xy_Ps = PsAvr xyz_QVap = QVapAvr ! 温度に擾乱を与える ! Add perturbation to temperature ! do k = 1, kmax do j = 1, jmax do i = 0, imax - 1 xyz_Temp(i,j,k) = xyz_Temp(i,j,k) + 0.1_DP * sin ( real( ( i + 1 ) * ( jmax - j + 1 ) * ( kmax - k ), DP ) / real( imax * jmax * kmax, DP ) * 10.0_DP ) end do end do end do ! 東西風速を与える ! Add eastward wind ! do j = 1, jmax xyz_U(:,j,:) = Ueq * cos(y_Lat(j)) end do ! Sugiyama et al. (2008) の初期値 ! Initial values of Sugiyama et al. (2008) ! case ( 'sugiyama et al. (2008)' ) call Sugiyamaetal2008InitData( xyz_U, xyz_V, xyz_Temp, xyz_QVap, xy_Ps ) end select end subroutine SetInitData
Variable : | |||
initial_data_inited = .false. : | logical, save, public
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Subroutine : |
依存モジュールの初期化チェック
Check initialization of dependency modules
subroutine InitCheck ! ! 依存モジュールの初期化チェック ! ! Check initialization of dependency modules ! モジュール引用 ; USE statements ! ! 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_util_inited ! 格子点設定 ! Grid points settings ! use gridset, only: gridset_inited ! 物理定数設定 ! Physical constants settings ! use constants, only: constants_inited ! 座標データ設定 ! Axes data settings ! use axesset, only: axesset_inited ! 実行文 ; Executable statement if ( .not. namelist_util_inited ) call MessageNotify( 'E', module_name, '"namelist_util" module is not initialized.' ) if ( .not. gridset_inited ) call MessageNotify( 'E', module_name, '"gridset" module is not initialized.' ) if ( .not. constants_inited ) call MessageNotify( 'E', module_name, '"constants" module is not initialized.' ) if ( .not. axesset_inited ) call MessageNotify( 'E', module_name, '"axesset" module is not initialized.' ) end subroutine InitCheck
Subroutine : |
This procedure input/output NAMELIST#initial_data_nml .
subroutine InitDataInit ! モジュール引用 ; USE statements ! ! 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 ! ファイル入出力補助 ! File I/O support ! use dc_iounit, only: FileOpen ! 文字列操作 ! Character handling ! use dc_string, only: LChar ! 宣言文 ; Declaration statements ! implicit none 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 /initial_data_nml/ Pattern, TempAvr, PsAvr, QVapAvr, Ueq ! ! デフォルト値については初期化手続 "initial_data#InitDataInit" ! のソースコードを参照のこと. ! ! Refer to source codes in the initialization procedure ! "initial_data#InitDataInit" for the default values. ! ! 実行文 ; Executable statement if ( initial_data_inited ) return call InitCheck ! デフォルト値の設定 (まずは Pattern のみ) ! Default values settings (At first, "Pattern" only) ! Pattern = 'Small Disturbance of Temperature' !Pattern = 'AGCM 5.3 Default' ! NAMELIST の読み込み (まずは Pattern のみ) ! NAMELIST is input (At first, "Pattern" only) ! if ( trim(namelist_filename) /= '' ) then call FileOpen( unit_nml, namelist_filename, mode = 'r' ) ! (in) rewind( unit_nml ) read( unit_nml, nml = initial_data_nml, iostat = iostat_nml ) ! (out) close( unit_nml ) call NmlutilMsg( iostat_nml, module_name ) ! (in) end if ! デフォルト値の設定 ! Default values settings ! select case ( LChar( trim(Pattern) ) ) case ( 'small disturbance of temperature' ) TempAvr = 250.0_DP PsAvr = 1.0e+5_DP QVapAvr = 1.0e-10_DP Ueq = 0.0_DP case ( 'agcm 5.3 default' ) TempAvr = 250.0_DP PsAvr = 1.0e+5_DP QVapAvr = 1.0e-10_DP Ueq = 0.0_DP case ( 'sugiyama et al. (2008)' ) TempAvr = 490.0_DP PsAvr = 3.0e+6_DP QVapAvr = 6.11641e-3_DP Ueq = 0.0_DP case default call MessageNotify( 'E', module_name, 'Pattern=<%c> is invalid.', c1 = trim(Pattern) ) end select ! 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 = initial_data_nml, iostat = iostat_nml ) ! (out) close( unit_nml ) call NmlutilMsg( iostat_nml, module_name ) ! (in) end if ! 印字 ; Print ! call MessageNotify( 'M', module_name, '----- Initialization Messages -----' ) call MessageNotify( 'M', module_name, ' Pattern = %c', c1 = trim(Pattern) ) call MessageNotify( 'M', module_name, ' TempAvr = %f', d = (/ TempAvr /) ) call MessageNotify( 'M', module_name, ' PsAvr = %f', d = (/ PsAvr /) ) call MessageNotify( 'M', module_name, ' QVapAvr = %f', d = (/ QVapAvr /) ) call MessageNotify( 'M', module_name, ' Ueq = %f', d = (/ Ueq /) ) call MessageNotify( 'M', module_name, '' ) call MessageNotify( 'M', module_name, '-- version = %c', c1 = trim(version) ) initial_data_inited = .true. end subroutine InitDataInit
Subroutine : | |||
xyz_U(0:imax-1, 1:jmax, 1:kmax) : | real(DP), intent(out)
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xyz_V(0:imax-1, 1:jmax, 1:kmax) : | real(DP), intent(out)
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xyz_Temp(0:imax-1, 1:jmax, 1:kmax) : | real(DP), intent(out)
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xyz_QVap(0:imax-1, 1:jmax, 1:kmax) : | real(DP), intent(out)
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xy_Ps(0:imax-1, 1:jmax) : | real(DP), intent(out)
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Sugiyama et al. (2008) の初期値 Initial values of Sugiyama et al. (2008)
subroutine Sugiyamaetal2008InitData( xyz_U, xyz_V, xyz_Temp, xyz_QVap, xy_Ps ) ! ! Sugiyama et al. (2008) の初期値 ! Initial values of Sugiyama et al. (2008) ! ! モジュール引用 ; USE statements ! ! 座標データ設定 ! Axes data settings ! use axesset, only: x_Lon, y_Lat, z_Sigma ! $ \sigma $ レベル (整数). ! Full $ \sigma $ level ! 物理定数設定 ! Physical constants settings ! use constants, only: CpDry, GasRDry ! $ R $ [J kg-1 K-1]. ! 乾燥大気の気体定数. ! Gas constant of air ! 飽和比湿の算出 ! Evaluate saturation specific humidity ! use saturate, only: xyz_CalcQVapSat ! 文字列操作 ! Character handling ! use dc_string, only: LChar ! 宣言文 ; Declaration statements ! implicit none real(DP), intent(out):: xyz_U (0:imax-1, 1:jmax, 1:kmax) ! $ u $ . 東西風速. Eastward wind real(DP), intent(out):: xyz_V (0:imax-1, 1:jmax, 1:kmax) ! $ v $ . 南北風速. Northward wind real(DP), intent(out):: xyz_Temp (0:imax-1, 1:jmax, 1:kmax) ! $ T $ . 温度. Temperature real(DP), intent(out):: xyz_QVap (0:imax-1, 1:jmax, 1:kmax) ! $ q $ . 比湿. Specific humidity real(DP), intent(out):: xy_Ps (0:imax-1, 1:jmax) ! $ p_s $ . 地表面気圧. Surface pressure ! Sugiyama et al. (2008) 用作業変数 ! Work variables for Sugiyama et al. (2008) ! real(DP):: xyz_PotTemp (0:imax-1, 1:jmax, 1:kmax) ! 温位. Potential temperature real(DP):: xyz_Press (0:imax-1, 1:jmax, 1:kmax) ! 気圧. Air pressure real(DP):: xy_TempMin (0:imax-1, 1:jmax) ! 温度の最小値. Minimum value of temperature real(DP):: xyz_QVapSat (0:imax-1, 1:jmax, 1:kmax) ! 飽和比湿. Saturation specific humidity ! 作業変数 ! Work variables ! integer:: i ! 経度方向に回る DO ループ用作業変数 ! Work variables for DO loop in longitude integer:: j ! 緯度方向に回る DO ループ用作業変数 ! Work variables for DO loop in latitude integer:: k ! 鉛直方向に回る DO ループ用作業変数 ! Work variables for DO loop in vertical direction ! 実行文 ; Executable statement if ( .not. initial_data_inited ) call InitDataInit xyz_U = 0.0_DP xyz_V = 0.0_DP xyz_Temp = TempAvr xy_Ps = PsAvr xyz_QVap = QVapAvr ! 温度の計算 ! Calculate temperature ! xyz_PotTemp = TempAvr xy_TempMin = TempAvr do k = 1, kmax xyz_Temp(:,:,k) = xyz_PotTemp(:,:,k) * ( z_Sigma(k) )**( GasRDry / CpDry ) if ( PsAvr * z_Sigma(k) < 1.0e+4_DP ) then xyz_Temp(:,:,k) = xy_TempMin else xy_TempMin = xyz_Temp(:,:,k) end if end do ! 温度に擾乱を与える ! Add perturbation to temperature ! do k = 1, kmax do j = 1, jmax do i = 0, imax - 1 xyz_Temp(i,j,k) = xyz_Temp(i,j,k) + 0.1_DP * sin ( real( ( i + 1 ) * ( jmax - j + 1 ) * ( kmax - k ), DP ) / real( imax * jmax * kmax, DP ) * 10.0_DP ) end do end do end do ! 飽和比湿計算 ! Calculate saturation specific humidity ! do k = 1, kmax xyz_Press(:,:,k) = xy_Ps * z_Sigma(k) end do xyz_QVapSat = xyz_CalcQVapSat( xyz_Temp, xyz_Press ) ! 比湿の計算 ! Calculate specific humidity ! where ( xyz_QVap > xyz_QVapSat * 0.75 ) xyz_QVap = xyz_QVapSat * 0.75 end where end subroutine Sugiyamaetal2008InitData
Constant : | |||
module_name = ‘initial_data‘ : | character(*), parameter
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Constant : | |||
version = ’$Name: dcpam5-20101008-1 $’ // ’$Id: initial_data.f90,v 1.6 2010-09-12 02:03:47 yot Exp $’ : | character(*), parameter
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