Class | saturate_DennouAGCM |
In: |
saturate/saturate_DennouAGCM.f90
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Note that Japanese and English are described in parallel.
Dennou AGCM で用いられていた式を用いて飽和蒸気圧を計算します. この式は, 元々 沼口 (1992) に依っています.
Saturation specific humidity and temperature derivative of it are calculated with a formula used in Dennou AGCM. This formula is originaly obtained from Numaguti (1992).
CalcQVapSat : | 飽和比湿の計算 |
CalcDQVapSatDTemp : | 飽和比湿の温度微分の計算 |
———— : | ———— |
CalcQVapSat : | Calculate saturation specific humidity |
CalcDQVapSatDTemp : | Calculate temperature derivative of saturation specific humidity |
Subroutine : |
saturate_DennouAGCM モジュールの初期化を行います.
"saturate_DennouAGCM" module is initialized.
subroutine SaturateInit ! ! saturate_DennouAGCM モジュールの初期化を行います. ! ! ! "saturate_DennouAGCM" module is initialized. ! ! 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 ! ファイル入出力補助 ! File I/O support ! use dc_iounit, only: FileOpen ! 種別型パラメタ ! Kind type parameter ! use dc_types, only: STDOUT ! 標準出力の装置番号. Unit number of standard output ! 文字列操作 ! Character handling ! use dc_string, only: StoA ! ヒストリデータ出力 ! History data output ! use gtool_historyauto, only: HistoryAutoAddVariable ! 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 /saturate_DennouAGCM_nml/ & !!$ & FlagSublimation ! ! デフォルト値については初期化手続 "saturate_DennouAGCM#SaturateInit" ! のソースコードを参照のこと. ! ! Refer to source codes in the initialization procedure ! "saturate_DennouAGCM#SaturateInit" for the default values. ! ! 実行文 ; Executable statement ! if ( saturate_DennouAGCM_inited ) return ! デフォルト値の設定 ! Default values settings ! ! NAMELIST の読み込み ! NAMELIST is input ! !!$ if ( trim(namelist_filename) /= '' ) then !!$ call FileOpen( unit_nml, & ! (out) !!$ & namelist_filename, mode = 'r' ) ! (in) !!$ !!$ rewind( unit_nml ) !!$ read( unit_nml, & ! (in) !!$ & nml = saturate_DennouAGCM_nml, & ! (out) !!$ & 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, ' FlagSublimation = %b', l = (/ FlagSublimation /) ) call MessageNotify( 'M', module_name, '-- version = %c', c1 = trim(version) ) saturate_DennouAGCM_inited = .true. end subroutine SaturateInit
Variable : | |||
saturate_DennouAGCM_inited = .false. : | logical, save, public
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Function : | |||
xyz_DQVapSatDTemp(size(xyz_Temp,1), size(xyz_Temp,2), size(xyz_Temp,3)) : | real(DP)
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xyz_Temp(:,:,:) : | real(DP), intent(in)
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xyz_QVapSat(:,:,:) : | real(DP), intent(in)
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温度 Temp と飽和比湿 QVapSat を用い, 飽和比湿の温度微分 DQVapSatDTemp を求めます.
Calculate temperature derivative of saturation specific humidity DQVapSatDTemp using temperature Temp and saturation specific humidity QVapSat.
function xyz_CalcDQVapSatDTempOnLiq( xyz_Temp, xyz_QVapSat ) result( xyz_DQVapSatDTemp ) ! ! 温度 *Temp* と飽和比湿 *QVapSat* を用い, ! 飽和比湿の温度微分 *DQVapSatDTemp* を求めます. ! ! Calculate temperature derivative of saturation specific humidity ! *DQVapSatDTemp* using ! temperature *Temp* and saturation specific humidity *QVapSat*. ! ! モジュール引用 ; USE statements ! ! 物理定数設定 ! Physical constants settings ! use constants, only: GasRWet, LatentHeat, LatentHeatFusion ! $ L $ [J kg-1] . ! 融解の潜熱. ! Latent heat of fusion ! 宣言文 ; Declaration statements ! implicit none real(DP), intent(in):: xyz_Temp (:,:,:) ! $ T $ . 温度. Temperature real(DP), intent(in):: xyz_QVapSat(:,:,:) ! $ q^{*} $ . 飽和比湿. Saturation specific humidity real(DP):: xyz_DQVapSatDTemp(size(xyz_Temp,1), size(xyz_Temp,2), size(xyz_Temp,3)) ! $ \DP{q^{*}}{T} $ . 飽和比湿の温度微分. ! Temperature derivative of saturation specific humidity. ! 作業変数 ! Work variables ! real(DP):: LatentHeatLocal ! ! Latent heat used in this routine ! 実行文 ; Executable statement ! if ( .not. saturate_DennouAGCM_inited ) then call MessageNotify( 'E', module_name, 'This module has not been initialized.' ) end if ! Set a value for latent heat LatentHeatLocal = LatentHeat xyz_DQVapSatDTemp = LatentHeatLocal * xyz_QVapSat / ( GasRWet * xyz_Temp**2 ) end function xyz_CalcDQVapSatDTempOnLiq
Function : | |||
xyz_DQVapSatDTemp(size(xyz_Temp,1), size(xyz_Temp,2), size(xyz_Temp,3)) : | real(DP)
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xyz_Temp(:,:,:) : | real(DP), intent(in)
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xyz_QVapSat(:,:,:) : | real(DP), intent(in)
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温度 Temp と飽和比湿 QVapSat を用い, 飽和比湿の温度微分 DQVapSatDTemp を求めます.
Calculate temperature derivative of saturation specific humidity DQVapSatDTemp using temperature Temp and saturation specific humidity QVapSat.
function xyz_CalcDQVapSatDTempOnSol( xyz_Temp, xyz_QVapSat ) result( xyz_DQVapSatDTemp ) ! ! 温度 *Temp* と飽和比湿 *QVapSat* を用い, ! 飽和比湿の温度微分 *DQVapSatDTemp* を求めます. ! ! Calculate temperature derivative of saturation specific humidity ! *DQVapSatDTemp* using ! temperature *Temp* and saturation specific humidity *QVapSat*. ! ! モジュール引用 ; USE statements ! ! 物理定数設定 ! Physical constants settings ! use constants, only: GasRWet, LatentHeat, LatentHeatFusion ! $ L $ [J kg-1] . ! 融解の潜熱. ! Latent heat of fusion ! 宣言文 ; Declaration statements ! implicit none real(DP), intent(in):: xyz_Temp (:,:,:) ! $ T $ . 温度. Temperature real(DP), intent(in):: xyz_QVapSat(:,:,:) ! $ q^{*} $ . 飽和比湿. Saturation specific humidity real(DP):: xyz_DQVapSatDTemp(size(xyz_Temp,1), size(xyz_Temp,2), size(xyz_Temp,3)) ! $ \DP{q^{*}}{T} $ . 飽和比湿の温度微分. ! Temperature derivative of saturation specific humidity. ! 作業変数 ! Work variables ! real(DP):: LatentHeatLocal ! ! Latent heat used in this routine ! 実行文 ; Executable statement ! if ( .not. saturate_DennouAGCM_inited ) then call MessageNotify( 'E', module_name, 'This module has not been initialized.' ) end if ! Set a value for latent heat LatentHeatLocal = LatentHeat + LatentHeatFusion xyz_DQVapSatDTemp = LatentHeatLocal * xyz_QVapSat / ( GasRWet * xyz_Temp**2 ) end function xyz_CalcDQVapSatDTempOnSol
Function : | |||
xyz_QVapSat(1:size(xyz_Temp,1), 1:size(xyz_Temp,2), 1:size(xyz_Temp,3)) : | real(DP)
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xyz_Temp(:,:,:) : | real(DP), intent(in)
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xyz_Press(:,:,:) : | real(DP), intent(in)
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温度 Temp と気圧 Press を用い, 飽和比湿 QVapSat を求めます.
Calculate saturation specific humidity QVapSat using temperature Temp and air pressure Press.
function xyz_CalcQVapSatOnLiq( xyz_Temp, xyz_Press ) result( xyz_QVapSat ) ! ! 温度 *Temp* と気圧 *Press* を用い, ! 飽和比湿 *QVapSat* を求めます. ! ! Calculate saturation specific humidity *QVapSat* using ! temperature *Temp* and air pressure *Press*. ! ! モジュール引用 ; USE statements ! ! 物理定数設定 ! Physical constants settings ! use constants, only: GasRWet, LatentHeat, LatentHeatFusion, EpsV ! $ \epsilon_v $ . ! 水蒸気分子量比. ! Molecular weight of water vapor ! 宣言文 ; Declaration statements ! implicit none real(DP), intent(in):: xyz_Temp (:,:,:) ! $ T $ . 温度. Temperature real(DP), intent(in):: xyz_Press(:,:,:) ! $ p $ . 気圧. Air pressure real(DP):: xyz_QVapSat(1:size(xyz_Temp,1), 1:size(xyz_Temp,2), 1:size(xyz_Temp,3)) ! $ q^{*} $ . 飽和比湿. Saturation specific humidity ! 作業変数 ! Work variables ! real(DP):: LatentHeatLocal ! ! Latent heat used in this routine ! 実行文 ; Executable statement ! ! 初期化確認 ! Initialization check ! if ( .not. saturate_DennouAGCM_inited ) then call MessageNotify( 'E', module_name, 'This module has not been initialized.' ) end if ! Set a value for latent heat LatentHeatLocal = LatentHeat xyz_QVapSat = EpsV * Es0 * exp( LatentHeatLocal / GasRWet * ( 1.0_DP/273.0_DP - 1.0_DP/xyz_Temp ) ) / xyz_Press end function xyz_CalcQVapSatOnLiq
Function : | |||
xyz_QVapSat(1:size(xyz_Temp,1), 1:size(xyz_Temp,2), 1:size(xyz_Temp,3)) : | real(DP)
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xyz_Temp(:,:,:) : | real(DP), intent(in)
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xyz_Press(:,:,:) : | real(DP), intent(in)
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温度 Temp と気圧 Press を用い, 飽和比湿 QVapSat を求めます.
Calculate saturation specific humidity QVapSat using temperature Temp and air pressure Press.
function xyz_CalcQVapSatOnSol( xyz_Temp, xyz_Press ) result( xyz_QVapSat ) ! ! 温度 *Temp* と気圧 *Press* を用い, ! 飽和比湿 *QVapSat* を求めます. ! ! Calculate saturation specific humidity *QVapSat* using ! temperature *Temp* and air pressure *Press*. ! ! モジュール引用 ; USE statements ! ! 物理定数設定 ! Physical constants settings ! use constants, only: GasRWet, LatentHeat, LatentHeatFusion, EpsV ! $ \epsilon_v $ . ! 水蒸気分子量比. ! Molecular weight of water vapor ! 宣言文 ; Declaration statements ! implicit none real(DP), intent(in):: xyz_Temp (:,:,:) ! $ T $ . 温度. Temperature real(DP), intent(in):: xyz_Press(:,:,:) ! $ p $ . 気圧. Air pressure real(DP):: xyz_QVapSat(1:size(xyz_Temp,1), 1:size(xyz_Temp,2), 1:size(xyz_Temp,3)) ! $ q^{*} $ . 飽和比湿. Saturation specific humidity ! 作業変数 ! Work variables ! real(DP):: LatentHeatLocal ! ! Latent heat used in this routine ! 実行文 ; Executable statement ! ! 初期化確認 ! Initialization check ! if ( .not. saturate_DennouAGCM_inited ) then call MessageNotify( 'E', module_name, 'This module has not been initialized.' ) end if ! Set a value for latent heat LatentHeatLocal = LatentHeat + LatentHeatFusion xyz_QVapSat = EpsV * Es0 * exp( LatentHeatLocal / GasRWet * ( 1./273. - 1./xyz_Temp ) ) / xyz_Press end function xyz_CalcQVapSatOnSol
Constant : | |||
Es0 = 611.0_DP : | real(DP), parameter
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Constant : | |||
module_name = ‘saturate_DennouAGCM‘ : | character(*), parameter
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Constant : | |||
version = ’$Name: $’ // ’$Id: saturate_DennouAGCM.f90,v 1.6 2015/01/29 12:07:16 yot Exp $’ : | character(*), parameter
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