Class | major_comp_phase_change |
In: |
saturate/major_comp_phase_change.f90
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Note that Japanese and English are described in parallel.
!$ ! DryConvAdjust : | 乾燥対流調節 |
!$ ! ———— : | ———— |
!$ ! DryConvAdjust : | Dry convective adjustment |
NAMELIST#major_comp_phase_change_nml
Subroutine : | |||
xyr_Press(0:imax-1, 1:jmax, 0:kmax) : | real(DP), intent(in )
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xyz_Press(0:imax-1, 1:jmax, 1:kmax) : | real(DP), intent(in )
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xy_Ps(0:imax-1, 1:jmax) : | real(DP), intent(inout)
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xyz_Temp(0:imax-1, 1:jmax, 1:kmax) : | real(DP), intent(inout)
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xy_SurfMajCompIce(0:imax-1, 1:jmax) : | real(DP), intent(inout)
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CO2 相変化
CO2 phase change
subroutine MajorCompPhaseChangeInAtm( xyr_Press, xyz_Press, xy_Ps, xyz_Temp, xy_SurfMajCompIce ) ! ! CO2 相変化 ! ! CO2 phase change ! ! モジュール引用 ; USE statements ! ! 時刻管理 ! Time control ! use timeset, only: DelTime, TimeN, TimesetClockStart, TimesetClockStop ! ヒストリデータ出力 ! History data output ! use gtool_historyauto, only: HistoryAutoPut ! 物理定数設定 ! Physical constants settings ! use constants, only: Grav, CpDry ! $ C_p $ [J kg-1 K-1]. ! 乾燥大気の定圧比熱. ! Specific heat of air at constant pressure ! 主成分相変化 ! Phase change of atmospheric major component ! use saturate_major_comp, only : SaturateMajorCompCalcCondTemp, SaturateMajorCompInqLatentHeat ! 宣言文 ; Declaration statements ! implicit none real(DP), intent(in ):: xyr_Press (0:imax-1, 1:jmax, 0:kmax) ! $ \hat{p} $ . 気圧 (半整数レベル). ! Air pressure (half level) real(DP), intent(in ):: xyz_Press (0:imax-1, 1:jmax, 1:kmax) ! $ p $ . 気圧 (整数レベル). ! Air pressure (full level) real(DP), intent(inout):: xy_Ps (0:imax-1, 1:jmax) ! $ T $ . 温度. Temperature real(DP), intent(inout):: xyz_Temp (0:imax-1, 1:jmax, 1:kmax) ! $ T $ . 温度. Temperature real(DP), intent(inout):: xy_SurfMajCompIce(0:imax-1, 1:jmax) ! ! Surface major component ice amount ! 作業変数 ! Work variables ! real(DP):: xyz_TempB (0:imax-1, 1:jmax, 1:kmax) ! 調節前の温度. ! Temperature before adjustment real(DP):: xyz_DTempDt (0:imax-1, 1:jmax, 1:kmax) ! 温度変化率. ! Temperature tendency real(DP):: xy_DSurfMajCompIceDt(0:imax-1, 1:jmax) ! ! Surface major component ice tendency real(DP):: xyz_TempCond (0:imax-1, 1:jmax, 1:kmax) real(DP):: LatentHeatMajCompSubl 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 logical :: FlagCheckPs ! 実行文 ; Executable statement ! ! 初期化 ! Initialization ! if ( .not. major_comp_phase_change_inited ) then call MessageNotify( 'E', module_name, 'This module has not been initialized.' ) end if if ( .not. FlagMajCompPhaseChange ) return ! 計算時間計測開始 ! Start measurement of computation time ! call TimesetClockStart( module_name ) ! Set latent heat LatentHeatMajCompSubl = SaturateMajorCompInqLatentHeat() FlagCheckPs = .false. do j = 1, jmax do i = 0, imax-1 if ( xyr_Press(i,j,0) > 1.0d4 ) then FlagCheckPs = .true. end if end do end do if ( FlagCheckPs ) then call MessageNotify( 'W', module_name, 'Surface pressure is greater than 10000 Pa.' ) end if ! 調節前 "Temp" の保存 ! Store "Temp" before adjustment ! xyz_TempB = xyz_Temp call SaturateMajorCompCalcCondTemp( xyz_Press, xyz_TempCond ) do k = 1, kmax do j = 1, jmax do i = 0, imax-1 if ( xyz_Temp(i,j,k) < xyz_TempCond(i,j,k) ) then xyz_Temp(i,j,k) = xyz_TempCond(i,j,k) end if end do end do end do ! 温度変化率 ! Calculate temperature tendency ! xyz_DTempDt = ( xyz_Temp - xyz_TempB ) / ( 2.0_DP * DelTime ) ! ! Surface major component ice adjustment ! xy_DSurfMajCompIceDt = 0.0_DP do k = kmax, 1, -1 xy_DSurfMajCompIceDt = xy_DSurfMajCompIceDt + CpDry * xyz_DTempDt(:,:,k) * ( xyr_Press(:,:,k-1) - xyr_Press(:,:,k) ) / Grav / LatentHeatMajCompSubl end do xy_SurfMajCompIce = xy_SurfMajCompIce + xy_DSurfMajCompIceDt * ( 2.0_DP * DelTime ) ! ! Surface pressure adjustment ! xy_Ps = xy_Ps - xy_DSurfMajCompIceDt * Grav * ( 2.0_DP * DelTime ) ! ヒストリデータ出力 ! History data output ! call HistoryAutoPut( TimeN, 'DTempDtMajCompPhaseChange', xyz_DTempDt ) ! 計算時間計測一時停止 ! Pause measurement of computation time ! call TimesetClockStop( module_name ) end subroutine MajorCompPhaseChangeInAtm
Subroutine : | |
ArgFlagMajCompPhaseChange : | logical , intent(in) |
CondMajCompName : | character(*), intent(in) |
major_comp_phase_change モジュールの初期化を行います. NAMELIST#major_comp_phase_change_nml の読み込みはこの手続きで行われます.
"major_comp_phase_change" module is initialized. "NAMELIST#major_comp_phase_change_nml" is loaded in this procedure.
subroutine MajorCompPhaseChangeInit( ArgFlagMajCompPhaseChange, CondMajCompName ) ! ! major_comp_phase_change モジュールの初期化を行います. ! NAMELIST#major_comp_phase_change_nml の読み込みはこの手続きで行われます. ! ! "major_comp_phase_change" module is initialized. ! "NAMELIST#major_comp_phase_change_nml" is loaded in this procedure. ! ! 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 !!$ !!$ ! 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 ! 主成分相変化 ! Phase change of atmospheric major component ! use saturate_major_comp, only : SaturateMajorCompInit ! 宣言文 ; Declaration statements ! implicit none logical , intent(in) :: ArgFlagMajCompPhaseChange character(*), intent(in) :: CondMajCompName !!$ 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 /major_comp_phase_change_nml/ & !!$ & FlagUse ! デフォルト値については初期化手続 "major_comp_phase_change#MajorCompPhaseChangeInit" ! のソースコードを参照のこと. ! ! Refer to source codes in the initialization procedure ! "major_comp_phase_change#MajorCompPhaseChangeInit" for the default values. ! ! 実行文 ; Executable statement ! if ( major_comp_phase_change_inited ) return FlagMajCompPhaseChange = ArgFlagMajCompPhaseChange ! 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 = major_comp_phase_change_nml, & ! (out) !!$ & iostat = iostat_nml ) ! (out) !!$ close( unit_nml ) !!$ !!$ call NmlutilMsg( iostat_nml, module_name ) ! (in) !!$! if ( iostat_nml == 0 ) write( STDOUT, nml = cumulus_adjust_nml ) !!$ end if if ( FlagMajCompPhaseChange ) then ! 主成分相変化 ! Phase change of atmospheric major component ! call SaturateMajorCompInit( CondMajCompName ) end if ! 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( 'DSurfTempDtMajCompPhaseChange', (/ 'lon ', 'lat ', 'time' /), 'heating by major component phase change', 'K s-1' ) call HistoryAutoAddVariable( 'DTempDtMajCompPhaseChange', (/ 'lon ', 'lat ', 'sig ', 'time' /), 'heating by major component phase change', 'K s-1' ) ! 印字 ; Print ! call MessageNotify( 'M', module_name, '----- Initialization Messages -----' ) call MessageNotify( 'M', module_name, '-- version = %c', c1 = trim(version) ) major_comp_phase_change_inited = .true. end subroutine MajorCompPhaseChangeInit
Variable : | |||
major_comp_phase_change_inited = .false. : | logical, save, public
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Subroutine : | |||
xyr_Press(0:imax-1, 1:jmax, 0:kmax) : | real(DP), intent(in )
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xyz_Press(0:imax-1, 1:jmax, 1:kmax) : | real(DP), intent(in )
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xyz_Height(0:imax-1, 1:jmax, 1:kmax) : | real(DP), intent(in ) | ||
xy_Ps(0:imax-1, 1:jmax) : | real(DP), intent(inout)
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xyz_Temp(0:imax-1, 1:jmax, 1:kmax) : | real(DP), intent(inout)
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xy_SurfMajCompIce(0:imax-1, 1:jmax) : | real(DP), intent(inout)
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CO2 相変化
CO2 phase change
subroutine MajorCompPhaseChangeInAtmTest( xyr_Press, xyz_Press, xyz_Height, xy_Ps, xyz_Temp, xy_SurfMajCompIce ) ! ! CO2 相変化 ! ! CO2 phase change ! ! モジュール引用 ; USE statements ! ! 時刻管理 ! Time control ! use timeset, only: DelTime, TimeN, TimesetClockStart, TimesetClockStop ! ヒストリデータ出力 ! History data output ! use gtool_historyauto, only: HistoryAutoPut ! 物理定数設定 ! Physical constants settings ! use constants, only: Grav, CpDry ! $ C_p $ [J kg-1 K-1]. ! 乾燥大気の定圧比熱. ! Specific heat of air at constant pressure ! 主成分相変化 ! Phase change of atmospheric major component ! use saturate_major_comp, only : SaturateMajorCompCalcCondTemp, SaturateMajorCompInqLatentHeat ! 宣言文 ; Declaration statements ! implicit none real(DP), intent(in ):: xyr_Press (0:imax-1, 1:jmax, 0:kmax) ! $ \hat{p} $ . 気圧 (半整数レベル). ! Air pressure (half level) real(DP), intent(in ):: xyz_Press (0:imax-1, 1:jmax, 1:kmax) ! $ p $ . 気圧 (整数レベル). ! Air pressure (full level) real(DP), intent(in ):: xyz_Height(0:imax-1, 1:jmax, 1:kmax) ! ! real(DP), intent(inout):: xy_Ps (0:imax-1, 1:jmax) ! $ T $ . 温度. Temperature real(DP), intent(inout):: xyz_Temp (0:imax-1, 1:jmax, 1:kmax) ! $ T $ . 温度. Temperature real(DP), intent(inout):: xy_SurfMajCompIce(0:imax-1, 1:jmax) ! ! Surface major component ice amount ! 作業変数 ! Work variables ! real(DP):: xyz_TempB (0:imax-1, 1:jmax, 1:kmax) ! 調節前の温度. ! Temperature before adjustment real(DP):: xyz_DelAtmMass (0:imax-1, 1:jmax, 1:kmax) ! ! Atmospheric mass in a layer real(DP):: xy_FallingIce (0:imax-1, 1:jmax) ! ! real(DP):: xyz_DelMajCompIce (0:imax-1, 1:jmax, 1:kmax) ! ! real(DP):: xy_DelSurfMajCompIce(0:imax-1, 1:jmax) ! ! real(DP):: xyz_DTempDt (0:imax-1, 1:jmax, 1:kmax) ! 温度変化率. ! Temperature tendency real(DP):: xy_DSurfMajCompIceDt(0:imax-1, 1:jmax) ! ! Surface major component ice tendency real(DP):: xyz_TempCond (0:imax-1, 1:jmax, 1:kmax) real(DP):: xy_SurfTempCond(0:imax-1, 1:jmax) real(DP):: SpecHeatCO2Ice real(DP):: LatentHeatMajCompSubl 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 logical :: FlagCheckPs ! 実行文 ; Executable statement ! ! 初期化 ! Initialization ! if ( .not. major_comp_phase_change_inited ) then call MessageNotify( 'E', module_name, 'This module has not been initialized.' ) end if if ( .not. FlagMajCompPhaseChange ) return ! 計算時間計測開始 ! Start measurement of computation time ! call TimesetClockStart( module_name ) ! Set latent heat LatentHeatMajCompSubl = SaturateMajorCompInqLatentHeat() FlagCheckPs = .false. do j = 1, jmax do i = 0, imax-1 if ( xyr_Press(i,j,0) > 1.0d4 ) then FlagCheckPs = .true. end if end do end do if ( FlagCheckPs ) then call MessageNotify( 'W', module_name, 'Surface pressure is greater than 10000 Pa.' ) end if ! 調節前 "Temp" の保存 ! Store "Temp" before adjustment ! xyz_TempB = xyz_Temp call SaturateMajorCompCalcCondTemp( xyz_Press, xyz_TempCond ) do k = 1, kmax xyz_DelAtmMass(:,:,k) = ( xyr_Press(i,j,k-1) - xyr_Press(i,j,k) ) / Grav end do k = kmax do j = 1, jmax do i = 0, imax-1 if ( xyz_Temp(i,j,k) < xyz_TempCond(i,j,k) ) then xyz_DelMajCompIce(i,j,k) = CpDry * ( xyz_TempCond(i,j,k) - xyz_Temp(i,j,k) ) * xyz_DelAtmMass(i,j,k) / LatentHeatMajCompSubl xyz_Temp(i,j,k) = xyz_TempCond(i,j,k) else xyz_DelMajCompIce(i,j,k) = 0.0_DP end if end do end do ! xy_FallingIce = 0.0_DP do k = kmax-1, 1, -1 xy_FallingIce = xy_FallingIce + xyz_DelMajCompIce(:,:,k+1) do j = 1, jmax do i = 0, imax-1 SpecHeatCO2Ice = 349.0_DP + 4.8_DP * xyz_TempCond(i,j,k) ! Forget et al. (1998) xyz_DelMajCompIce(i,j,k) = CpDry * ( xyz_TempCond(i,j,k) - xyz_Temp(i,j,k) ) * xyz_DelAtmMass(i,j,k) / LatentHeatMajCompSubl - ( Grav * ( xyz_Height(i,j,k+1) - xyz_Height(i,j,k) ) + SpecHeatCO2Ice * ( xyz_TempCond(i,j,k+1) - xyz_TempCond(i,j,k) ) ) / LatentHeatMajCompSubl * xy_FallingIce(i,j) if ( ( xy_FallingIce(i,j) + xyz_DelMajCompIce(i,j,k) ) >= 0.0_DP ) then xyz_Temp(i,j,k) = xyz_TempCond(i,j,k) else xyz_DelMajCompIce(i,j,k) = - xy_FallingIce(i,j) xyz_Temp(i,j,k) = xyz_Temp(i,j,k) + ( - LatentHeatMajCompSubl + Grav * ( xyz_Height(i,j,k+1) - xyz_Height(i,j,k) ) + SpecHeatCO2Ice * ( xyz_TempCond(i,j,k+1) - xyz_TempCond(i,j,k) ) ) / ( CpDry * xyz_DelAtmMass(i,j,k) ) * xy_FallingIce(i,j) end if end do end do end do ! Ice falling on the surface ! This may result in supersaturation in the lowest level. ! xy_FallingIce = xy_FallingIce + xyz_DelMajCompIce(:,:,1) k = 1 do j = 1, jmax do i = 0, imax-1 xy_DelSurfMajCompIce(i,j) = - ( Grav * ( xyz_Height(i,j,1) - 0.0_DP ) ) / LatentHeatMajCompSubl * xy_FallingIce(i,j) SpecHeatCO2Ice = 349.0_DP + 4.8_DP * xy_SurfTempCond(i,j) ! Forget et al. (1998) xy_DelSurfMajCompIce(i,j) = - ( Grav * ( xyz_Height(i,j,1) - 0.0_DP ) + SpecHeatCO2Ice * ( xyz_TempCond(i,j,1) - xy_SurfTempCond(i,j) ) ) / LatentHeatMajCompSubl * xy_FallingIce(i,j) if ( ( xy_FallingIce(i,j) + xy_DelSurfMajCompIce(i,j) ) >= 0.0_DP ) then ! Part of ice sublimes. ! NOTE: In this case, temperature in the lowest layer should be ! condensation temperature. So, actually, the set of temperature is ! meaningless. xyz_Temp(i,j,k) = xyz_TempCond(i,j,k) else ! All falling ice sublimes. ! NOTE: The formulation below is different from that by Forget et al. ! (1998). The latent heat and heat by potential energy release and ! heating ice is distributed in the lowest layer in this model, not ! to the soil. xy_DelSurfMajCompIce(i,j) = - xy_FallingIce(i,j) xyz_Temp(i,j,k) = xyz_Temp(i,j,k) + ( - LatentHeatMajCompSubl + Grav * ( xyz_Height(i,j,1) - 0.0_DP ) + SpecHeatCO2Ice * ( xyz_TempCond(i,j,1) - xy_SurfTempCond(i,j) ) ) / ( CpDry * xyz_DelAtmMass(i,j,k) ) * xy_FallingIce(i,j) end if end do end do ! 温度変化率 ! Calculate temperature tendency ! xyz_DTempDt = ( xyz_Temp - xyz_TempB ) / ( 2.0_DP * DelTime ) ! ! Surface major component ice adjustment ! xy_DSurfMajCompIceDt = 0.0_DP do k = kmax, 1, -1 xy_DSurfMajCompIceDt = xy_DSurfMajCompIceDt + xyz_DelMajCompIce(:,:,k) end do xy_DSurfMajCompIceDt = xy_DSurfMajCompIceDt + xy_DelSurfMajCompIce(i,j) ! xy_SurfMajCompIce = xy_SurfMajCompIce + xy_DSurfMajCompIceDt * ( 2.0_DP * DelTime ) ! ! Surface pressure adjustment ! xy_Ps = xy_Ps - xy_DSurfMajCompIceDt * Grav * ( 2.0_DP * DelTime ) ! ヒストリデータ出力 ! History data output ! call HistoryAutoPut( TimeN, 'DTempDtMajCompPhaseChange', xyz_DTempDt ) ! 計算時間計測一時停止 ! Pause measurement of computation time ! call TimesetClockStop( module_name ) end subroutine MajorCompPhaseChangeInAtmTest
Constant : | |||
module_name = ‘major_comp_phase_change‘ : | character(*), parameter
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Constant : | |||
version = ’$Name: dcpam5-20140204-3 $’ // ’$Id: major_comp_phase_change.f90,v 1.2 2013-09-30 02:56:08 yot Exp $’ : | character(*), parameter
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