| Class | Surfaceflux_bulk |
| In: |
../src/physics/surfaceflux_bulk.f90
../src/surface_flux/surfaceflux_bulk.f90 |
Note that Japanese and English are described in parallel.
Louis et al. (1982) の方法に基づいて地表面フラックスを計算.
Surface fluxes are calculated by using the scheme by Louis et al. (1982).
Louis, J-F., M. Tiedtke, and J-F. Geleyn, A short history of the PBL parameterization at ECMWF, Workshop on Planetary Boundary Layer Parameterization, 59-80, ECMWF, Reading, U.K., 1982.
| Subroutine : | |||
| pyz_VelX(imin:imax,jmin:jmax,kmin:kmax) : | real(DP), intent(in)
| ||
| xqz_VelY(imin:imax,jmin:jmax,kmin:kmax) : | real(DP), intent(in)
| ||
| xyz_PTemp(imin:imax,jmin:jmax,kmin:kmax) : | real(DP), intent(in)
| ||
| xyz_Exner(imin:imax,jmin:jmax,kmin:kmax) : | real(DP), intent(in)
| ||
| xyzf_QMix(imin:imax,jmin:jmax,kmin:kmax, ncmax) : | real(DP), intent(in)
| ||
| pyz_DVelXDt(imin:imax,jmin:jmax,kmin:kmax) : | real(DP), intent(inout)
| ||
| xqz_DVelYDt(imin:imax,jmin:jmax,kmin:kmax) : | real(DP), intent(inout)
| ||
| xyz_DPTempDt(imin:imax,jmin:jmax,kmin:kmax) : | real(DP), intent(inout)
| ||
| xyz_DExnerDt(imin:imax,jmin:jmax,kmin:kmax) : | real(DP), intent(inout)
| ||
| xyzf_DQMixDt(imin:imax,jmin:jmax,kmin:kmax, ncmax) : | real(DP), intent(inout)
|
下部境界からのフラックスによる温度の変化率を, バルク方法に基づいて計算する.
subroutine Surfaceflux_Bulk_forcing( pyz_VelX, xqz_VelY, xyz_PTemp, xyz_Exner, xyzf_QMix, pyz_DVelXDt, xqz_DVelYDt, xyz_DPTempDt, xyz_DExnerDt, xyzf_DQMixDt )
!
! 下部境界からのフラックスによる温度の変化率を,
! バルク方法に基づいて計算する.
!
! 暗黙の型宣言禁止
! Implicit none
!
implicit none
! 変数
! variables
!
real(DP), intent(in) :: pyz_VelX(imin:imax,jmin:jmax,kmin:kmax)
! 水平風速
! X-component velocity
real(DP), intent(in) :: xqz_VelY(imin:imax,jmin:jmax,kmin:kmax)
! 水平風速
! Y-component velocity
real(DP), intent(in) :: xyz_PTemp(imin:imax,jmin:jmax,kmin:kmax)
! 温位
! Potential temperature
real(DP), intent(in) :: xyz_Exner(imin:imax,jmin:jmax,kmin:kmax)
! 圧力関数
! Exner function
real(DP), intent(in) :: xyzf_QMix(imin:imax,jmin:jmax,kmin:kmax, ncmax)
! 混合比
! Mixing ration
real(DP), intent(inout):: pyz_DVelXDt(imin:imax,jmin:jmax,kmin:kmax)
! 風速時間変化率
! X-component velocity tendency
real(DP), intent(inout):: xqz_DVelYDt(imin:imax,jmin:jmax,kmin:kmax)
! 風速時間変化率
! Y-component velocity tendency
real(DP), intent(inout):: xyz_DPTempDt(imin:imax,jmin:jmax,kmin:kmax)
! 温位時間変化率
! Potential tempreture tendency
real(DP), intent(inout):: xyz_DExnerDt(imin:imax,jmin:jmax,kmin:kmax)
! 圧力関数時間変化率
! Exner function tendency
real(DP), intent(inout):: xyzf_DQMixDt(imin:imax,jmin:jmax,kmin:kmax, ncmax)
! 混合比時間変化率
! Mixing ratio tendency
! 作業変数
! Work variables
real(DP) :: xy_SurfRoughLength(imin:imax,jmin:jmax)
! 祖度長さ
! Roughness length
real(DP) :: xy_SurfTemp(imin:imax,jmin:jmax)
! 地表面温度
! surface temperature
real(DP) :: xy_SurfHumidCoef(imin:imax,jmin:jmax)
!
!
real(DP) :: xy_SurfHeight(imin:imax,jmin:jmax)
!
!
real(DP) :: xy_SurfVelTransCoef(imin:imax,jmin:jmax)
! バルク係数(運動量)
! Bulk coefficient for momentum
real(DP) :: xy_SurfTempTransCoef(imin:imax,jmin:jmax)
! バルク係数(熱)
! Bulk coefficient for heat
real(DP) :: xy_SurfQMixTransCoef(imin:imax,jmin:jmax)
! バルク係数(混合比)
! Bulk coefficient for mixing ratio
real(DP) :: xyr_MomFluxX(imin:imax,jmin:jmax,kmin:kmax)
! x 方向運動量フラックス
! momentum flux in x
real(DP) :: pyr_MomFluxX(imin:imax,jmin:jmax,kmin:kmax)
! x 方向運動量フラックス
! momentum flux in x
real(DP) :: xyr_MomFluxY(imin:imax,jmin:jmax,kmin:kmax)
! y 方向運動量フラックス
! momentum flux in y
real(DP) :: xqr_MomFluxY(imin:imax,jmin:jmax,kmin:kmax)
! y 方向運動量フラックス
! momentum flux in y
real(DP) :: xyr_HeatFlux(imin:imax,jmin:jmax,kmin:kmax)
! 熱フラックス
! heat flux
real(DP) :: xyrf_QMixFlux(imin:imax,jmin:jmax,kmin:kmax,ncmax)
! 凝結成分混合比フラックス
! Mixing ratio flux
real(DP) :: xy_PTempFlux(imin:imax,jmin:jmax)
! 温位フラックス
! Potential temperature flux
real(DP) :: py_VelXFlux(imin:imax,jmin:jmax)
! 速度フラックス
! velocity flux
real(DP) :: xq_VelYFlux(imin:imax,jmin:jmax)
! 速度フラックス
! velocity flux
real(DP) :: xyf_QMixFlux(imin:imax,jmin:jmax,ncmax)
! 凝結成分混合比フラックス
! Mixing ratio flux
real(DP) :: xy_ExnerFlux(imin:imax,jmin:jmax)
!
!
real(DP) :: xyz_VelX(imin:imax,jmin:jmax,kmin:kmax)
! 水平風速 (xyz 格子)
! X-component velocity (xyz grid)
real(DP) :: xyz_VelY(imin:imax,jmin:jmax,kmin:kmax)
! 水平風速 (xyz 格子)
! Y-component velocity (xyz grid)
real(DP) :: xyz_PTempAll(imin:imax,jmin:jmax,kmin:kmax)
! 温位(基本場 + 擾乱)
! Total value of potential temperature
real(DP) :: xyz_TempAll(imin:imax,jmin:jmax,kmin:kmax)
! 温度(基本場 + 擾乱)
! Total value of potential temperature
real(DP) :: xyr_TempAll(imin:imax,jmin:jmax,kmin:kmax)
! 温度(基本場 + 擾乱)
! Total value of potential temperature
real(DP) :: xyz_VirTempAll(imin:imax,jmin:jmax,kmin:kmax)
! 仮温度(基本場 + 擾乱)
! Total value of virtual temperature
real(DP) :: xyr_VirTempAll(imin:imax,jmin:jmax,kmin:kmax)
! 仮温度(基本場 + 擾乱)
! Total value of virtual temperature
real(DP) :: xyz_ExnerAll (imin:imax,jmin:jmax,kmin:kmax)
! 圧力関数(基本場 + 擾乱)
! Total value of exner function
real(DP) :: xyr_ExnerAll (imin:imax,jmin:jmax,kmin:kmax)
! 圧力関数(基本場 + 擾乱)
! Total value of exner function
real(DP) :: xyz_PressAll (imin:imax,jmin:jmax,kmin:kmax)
! 圧力(基本場 + 擾乱)
! Total value of pressure
real(DP) :: xyr_PressAll (imin:imax,jmin:jmax,kmin:kmax)
! 圧力(基本場 + 擾乱)
! Total value of pressure
real(DP) :: xyz_DensAll (imin:imax,jmin:jmax,kmin:kmax)
! 圧力(基本場 + 擾乱)
! Total value of pressure
real(DP) :: xyzf_QMixAll(imin:imax,jmin:jmax,kmin:kmax, ncmax)
! 混合比(基本場 + 擾乱)
! Total value of mixing ratios
real(DP) :: xyzf_QMixPerMolWt(imin:imax,jmin:jmax,kmin:kmax, ncmax)
! 混合比(基本場 + 擾乱)/分子量
! mixing ratios per molecular weight
real(DP) :: xy_DPTempDtBulk(imin:imax,jmin:jmax)
! 時間変化(温位)
! potential temperature tendency by surface flux
real(DP) :: xy_DExnerDtBulk(imin:imax,jmin:jmax)
! 時間変化(圧力関数)
! Exner function tendency by surface flux
real(DP) :: xyf_DQMixDtBulk(imin:imax,jmin:jmax, ncmax)
! 時間変化(混合比)
! Mixing ratio tendency by surface flux
real(DP) :: py_DVelXDtBulk (imin:imax,jmin:jmax)
! 時間変化(U)
! x-component velocity tendency by surface flux
real(DP) :: xq_DVelYDtBulk (imin:imax,jmin:jmax)
! 時間変化(V)
! y-component velocity tendency by surface flux
real(DP) :: xyz_DPTempDtBulk(imin:imax,jmin:jmax,kmin:kmax)
! 時間変化(温位)
! potential temperature tendency by surface flux
real(DP) :: xyz_DExnerDtBulk(imin:imax,jmin:jmax,kmin:kmax)
! 時間変化(圧力関数)
! Exner function tendency by surface flux
real(DP) :: xyzf_DQMixDtBulk(imin:imax,jmin:jmax,kmin:kmax, ncmax)
! 時間変化(混合比)
! Mixing ratio tendency by surface flux
real(DP) :: pyz_DVelXDtBulk (imin:imax,jmin:jmax,kmin:kmax)
! 時間変化(U)
! x-component velocity tendency by surface flux
real(DP) :: xqz_DVelYDtBulk (imin:imax,jmin:jmax,kmin:kmax)
! 時間変化(V)
! y-component velocity tendency by surface flux
integer :: kz ! 配列添字
! Arrzy index
integer :: s ! 組成方向に回る DO ループ用作業変数
! Work variables for DO loop in dimension of constituen
! 初期化
! Initialization
!
kz = 1
! xyr_MomFluxX = 0.0d0
! xyr_MomFluxY = 0.0d0
! xyr_HeatFlux = 0.0d0
! xyrf_QMixFlux = 0.0d0
! xy_SurfVelTransCoef = 0.0d0
! xy_SurfTempTransCoef = 0.0d0
! xy_SurfQMixTransCoef = 0.0d0
! 祖度長さの指定
! Specify surface length
! 表面値の指定
! Specify surface values
xy_SurfHeight = 0.0d0
xy_SurfTemp = TempSfc
xy_SurfHumidCoef = 1.0d0
xy_SurfRoughLength = SfcRoughLength
! 全量の計算
! Calculate total value of thermodynamic variables
!
! xyz_PTempAll = xyz_PTemp + xyz_PTempBZ
! xyz_ExnerAll = xyz_Exner + xyz_ExnerBZ
! xyzf_QMixAll = xyzf_QMix + xyzf_QMixBZ
xyz_PTempAll = xyz_PTempBZ
xyz_ExnerAll = xyz_ExnerBZ
xyzf_QMixAll = xyzf_QMixBZ
xyz_TempAll = xyz_PTempAll * xyz_ExnerAll
xyr_TempAll = xyr_avr_xyz(xyz_TempAll)
do s = 1, ncmax
xyzf_QMixPerMolWt(:,:,:,s) = xyzf_QMixAll(:,:,:,IdxG(s)) / MolWtWet(IdxG(s))
end do
! xyz_VirTempAll = xyz_TempAll / &
! & ( &
! & (1.0d0 / ( 1.0d0 + MolWtDry * sum(xyzf_QMixPerMolWt, 4) ) ) / &
! & (1.0d0 + sum(xyzf_QMixAll, 4)) &
! & )
! xyr_VirTempAll = xyr_avr_xyz(xyz_VirTempAll)
xyz_VirTempAll = xyz_TempAll
xyr_VirTempAll = xyr_avr_xyz(xyz_TempAll)
xyz_PressAll = PressBasis * xyz_ExnerAll**(CpDry / GasRDry)
xyr_PressAll = xyr_avr_xyz(xyz_PressAll)
xyr_ExnerAll = xyr_avr_xyz(xyz_ExnerAll)
xyz_DensAll = xyz_PressAll / (GasRDry * xyz_VirTempAll)
write(*,*) 'ExnerAll(0,0,0)=', xyr_ExnerAll(1,1,0)
write(*,*) 'ExnerAll(0,0,1)=', xyz_ExnerAll(1,1,1)
write(*,*) 'TempAll(0,0,1)=', xyz_TempAll(1,1,1)
! write(*,*) 'PTempAll(0,0,1)=', xyz_PTempAll(0,0,1)
write(*,*) 'DensAll(0,0,1)=', xyz_DensAll(1,1,1)
write(*,*) 'SurfTemp(0,0)=', xy_SurfTemp(1,1)
! Perturbation component of Exner function at the surface is assumed
! to be same as that at the lowest layer. (YOT, 2011/09/03)
!
!ExnerBZSfc = (PressSfc / PressBasis) ** (GasRDry / CpDry)
!xy_PressSfc = (PressBasis * xyz_ExnerAll(:,:,kz))**(CpDry / GasRDry)
! xyz 格子点の速度の計算
! Calculate velocities at xyz grid points
!
xyz_VelX = xyz_avr_pyz(pyz_VelX)
xyz_VelY = xyz_avr_xqz(xqz_VelY)
! フラックスの計算
! Surface fluxes are calculated.
!
! dcpam ソースを call
!
xyrf_QMixFlux = 0.0_DP
xyf_QMixFlux = 0.0_DP
call SurfaceFlux_Core( xyz_VelX (1:nx,1:ny,1:nz), xyz_VelY (1:nx,1:ny,1:nz), xyz_TempAll(1:nx,1:ny,1:nz), xyr_TempAll(1:nx,1:ny,0:nz), xyr_VirTempAll(1:nx,1:ny,0:nz), xyzf_QMixAll(1:nx,1:ny,1:nz,1:ncmax), xyr_PressAll(1:nx,1:ny,0:nz), xy_SurfHeight(1:nx,1:ny), xyz_Z(1:nx,1:ny,1:nz), xyz_ExnerAll(1:nx,1:ny,1:nz), xyr_ExnerAll(1:nx,1:ny,0:nz), xy_SurfTemp(1:nx,1:ny), xy_SurfHumidCoef(1:nx,1:ny), xy_SurfRoughLength(1:nx,1:ny), xyr_MomFluxX(1:nx,1:ny,0:nz), xyr_MomFluxY(1:nx,1:ny,0:nz), xyr_HeatFlux(1:nx,1:ny,0:nz), xyrf_QMixFlux(1:nx,1:ny,0:nz,1:ncmax), xy_SurfVelTransCoef(1:nx,1:ny), xy_SurfTempTransCoef(1:nx,1:ny), xy_SurfQMixTransCoef(1:nx,1:ny) )
! フラックスの変換
! convert surface flux
!
pyr_MomFluxX = pyr_avr_xyr(xyr_MomFluxX)
xqr_MomFluxY = xqr_avr_xyr(xyr_MomFluxY)
xy_PTempFlux(1:nx,1:ny) = xyr_HeatFlux(1:nx,1:ny,0)/ xyz_DensAll(1:nx,1:ny,kz) / CpDry
py_VelXFlux(1:nx,1:ny) = pyr_MomFluxX(1:nx,1:ny,0)/ xyz_DensAll(1:nx,1:ny,kz)
xq_VelYFlux(1:nx,1:ny) = xqr_MomFluxY(1:nx,1:ny,0)/ xyz_DensAll(1:nx,1:ny,kz)
xyf_QMixFlux(1:nx,1:ny,:) = xyrf_QmixFlux(1:nx,1:ny,0,:)
! 圧力方程式の強制項の計算
!
xy_ExnerFlux = xy_DExnerDt_xy_xyf(xy_PTempFlux, xyf_QMixFlux, kz)
! 地表フラックスによる時間変化を計算
! Tendencies by surface fluxes (convergences of fluxes) are calculated.
!
xy_DPTempDtBulk = - ( 0.0d0 - xy_PTempFlux ) / z_dz(kz)
!
xy_DExnerDtBulk = - ( 0.0d0 - xy_ExnerFlux ) / z_dz(kz)
!
xyf_DQMixDtBulk = - ( 0.0d0 - xyf_QMixFlux ) / z_dz(kz)
!
py_DVelXDtBulk = - ( 0.0d0 - py_VelXFlux ) / z_dz(kz)
!
xq_DVelYDtBulk = - ( 0.0d0 - xq_VelYFlux ) / z_dz(kz)
! 仮引数配列へ格納
! Add tendency by surface flux convergence
!
xyz_DPTempDt(:,:,kz) = xyz_DPTempDt(:,:,kz) + xy_DPTempDtBulk
xyz_DExnerDt(:,:,kz) = xyz_DExnerDt(:,:,kz) + xy_DExnerDtBulk
do s = 1, ncmax
xyzf_DQMixDt(:,:,kz,s) = xyzf_DQMixDt(:,:,kz,s) + xyf_DQMixDtBulk(:,:,s)
end do
pyz_DVelXDt (:,:,kz) = pyz_DVelXDt (:,:,kz) + py_DVelXDtBulk
xqz_DVelYDt (:,:,kz) = xqz_DVelYDt (:,:,kz) + xq_DVelYDtBulk
! 出力
! Output
!
xyz_DPTempDtBulk = 0.0d0
xyz_DExnerDtBulk = 0.0d0
xyzf_DQMixDtBulk = 0.0d0
pyz_DVelXDtBulk = 0.0d0
xqz_DVelYDtBulk = 0.0d0
xyz_DPTempDtBulk(:,:,kz) = xy_DPTempDtBulk
xyz_DExnerDtBulk(:,:,kz) = xy_DExnerDtBulk
do s = 1, ncmax
xyzf_DQMixDtBulk(:,:,kz,s) = xyf_DQMixDtBulk(:,:,s)
end do
pyz_DVelXDtBulk (:,:,kz) = py_DVelXDtBulk
xqz_DVelYDtBulk (:,:,kz) = xq_DVelYDtBulk
!
call HistoryAutoPut(TimeN, 'PTempSfc', xyz_DPTempDtBulk(1:nx,1:ny,1:nz))
call HistoryAutoPut(TimeN, 'ExnerSfc', xyz_DExnerDtBulk(1:nx,1:ny,1:nz))
call HistoryAutoPut(TimeN, 'VelXSfc', pyz_DVelXDtBulk (1:nx,1:ny,1:nz))
call HistoryAutoPut(TimeN, 'VelYSfc', xqz_DVelYDtBulk (1:nx,1:ny,1:nz))
do s = 1, ncmax
call HistoryAutoPut(TimeN, trim(SpcWetSymbol(s))//'_Sfc', xyzf_DQMixDtBulk(1:nx,1:ny,1:nz,s))
end do
call HistoryAutoPut(TimeN, 'PTempSfcFlux', xy_PTempFlux(1:nx,1:ny))
call HistoryAutoPut(TimeN, 'ExnerSfcFlux', xy_ExnerFlux(1:nx,1:ny))
call HistoryAutoPut(TimeN, 'VelXSfcFlux', py_VelXFlux (1:nx,1:ny))
call HistoryAutoPut(TimeN, 'VelYSfcFlux', xq_VelYFlux (1:nx,1:ny))
do s = 1, ncmax
call HistoryAutoPut(TimeN, trim(SpcWetSymbol(s))//'_SfcFlux', xyf_QMixFlux(1:nx,1:ny,s))
end do
call HistoryAutoPut(TimeN, 'SfcHeatFlux', xyr_HeatFlux(1:nx,1:ny,0) )
call HistoryAutoPut(TimeN, 'SfcXMomFlux', xyr_MomFluxX(1:nx,1:ny,0) )
call HistoryAutoPut(TimeN, 'SfcYMomFlux', xyr_MomFluxY(1:nx,1:ny,0) )
do s = 1, ncmax
call HistoryAutoPut(TimeN, trim(SpcWetSymbol(s))//'_SfcMassFlux', xyz_DensAll(1:nx,1:ny,1) * xyf_QMixFlux(1:nx,1:ny,s))
end do
end subroutine Surfaceflux_Bulk_forcing
| Subroutine : | |||
| pyz_VelX(imin:imax,jmin:jmax,kmin:kmax) : | real(DP), intent(in)
| ||
| xqz_VelY(imin:imax,jmin:jmax,kmin:kmax) : | real(DP), intent(in)
| ||
| xyz_PTemp(imin:imax,jmin:jmax,kmin:kmax) : | real(DP), intent(in)
| ||
| xyz_Exner(imin:imax,jmin:jmax,kmin:kmax) : | real(DP), intent(in)
| ||
| xyzf_QMix(imin:imax,jmin:jmax,kmin:kmax, ncmax) : | real(DP), intent(in)
| ||
| pyz_DVelXDt(imin:imax,jmin:jmax,kmin:kmax) : | real(DP), intent(inout)
| ||
| xqz_DVelYDt(imin:imax,jmin:jmax,kmin:kmax) : | real(DP), intent(inout)
| ||
| xyz_DPTempDt(imin:imax,jmin:jmax,kmin:kmax) : | real(DP), intent(inout)
| ||
| xyz_DExnerDt(imin:imax,jmin:jmax,kmin:kmax) : | real(DP), intent(inout)
| ||
| xyzf_DQMixDt(imin:imax,jmin:jmax,kmin:kmax, ncmax) : | real(DP), intent(inout)
|
下部境界からのフラックスによる温度の変化率を, バルク方法に基づいて計算する.
subroutine Surfaceflux_Bulk_forcing( pyz_VelX, xqz_VelY, xyz_PTemp, xyz_Exner, xyzf_QMix, pyz_DVelXDt, xqz_DVelYDt, xyz_DPTempDt, xyz_DExnerDt, xyzf_DQMixDt )
!
! 下部境界からのフラックスによる温度の変化率を,
! バルク方法に基づいて計算する.
!
! 暗黙の型宣言禁止
! Implicit none
!
implicit none
! 変数
! variables
!
real(DP), intent(in) :: pyz_VelX(imin:imax,jmin:jmax,kmin:kmax)
! 水平風速
! X-component velocity
real(DP), intent(in) :: xqz_VelY(imin:imax,jmin:jmax,kmin:kmax)
! 水平風速
! Y-component velocity
real(DP), intent(in) :: xyz_PTemp(imin:imax,jmin:jmax,kmin:kmax)
! 温位
! Potential temperature
real(DP), intent(in) :: xyz_Exner(imin:imax,jmin:jmax,kmin:kmax)
! 圧力関数
! Exner function
real(DP), intent(in) :: xyzf_QMix(imin:imax,jmin:jmax,kmin:kmax, ncmax)
! 混合比
! Mixing ration
real(DP), intent(inout):: pyz_DVelXDt(imin:imax,jmin:jmax,kmin:kmax)
! 風速時間変化率
! X-component velocity tendency
real(DP), intent(inout):: xqz_DVelYDt(imin:imax,jmin:jmax,kmin:kmax)
! 風速時間変化率
! Y-component velocity tendency
real(DP), intent(inout):: xyz_DPTempDt(imin:imax,jmin:jmax,kmin:kmax)
! 温位時間変化率
! Potential tempreture tendency
real(DP), intent(inout):: xyz_DExnerDt(imin:imax,jmin:jmax,kmin:kmax)
! 圧力関数時間変化率
! Exner function tendency
real(DP), intent(inout):: xyzf_DQMixDt(imin:imax,jmin:jmax,kmin:kmax, ncmax)
! 混合比時間変化率
! Mixing ratio tendency
! 作業変数
! Work variables
real(DP) :: xy_SurfBulkRiNum(imin:imax,jmin:jmax)
! バルクリチャードソン数
! Bulk Richardson number
real(DP) :: xy_SurfRoughLength(imin:imax,jmin:jmax)
! 祖度長さ
! Roughness length
real(DP) :: xy_SurfVelBulkCoef(imin:imax,jmin:jmax)
! バルク係数(運動量)
! Bulk coefficient for momentum
real(DP) :: xy_SurfTempBulkCoef(imin:imax,jmin:jmax)
! バルク係数(熱)
! Bulk coefficient for heat
real(DP) :: xy_SurfQmixBulkCoef(imin:imax,jmin:jmax)
! バルク係数(混合比)
! Bulk coefficient for mixing ratio
real(DP) :: py_VelXflux (imin:imax,jmin:jmax)
! x 方向速度フラックス
! velocity flux in x
real(DP) :: xq_VelYflux (imin:imax,jmin:jmax)
! y 方向速度フラックス
! celocity flux in y
real(DP) :: xy_PTempFlux(imin:imax,jmin:jmax)
! 温位フラックス
! potential temperature flux
real(DP) :: xy_ExnerFlux(imin:imax,jmin:jmax)
!
!
real(DP) :: xyf_QMixFlux(imin:imax,jmin:jmax,ncmax)
! 凝結成分混合比フラックス
! Mixing ratio flux
real(DP) :: xyz_VelX(imin:imax,jmin:jmax,kmin:kmax)
! 水平風速 (xyz 格子)
! X-component velocity (xyz grid)
real(DP) :: xyz_VelY(imin:imax,jmin:jmax,kmin:kmax)
! 水平風速 (xyz 格子)
! Y-component velocity (xyz grid)
real(DP) :: xyz_AbsVel(imin:imax,jmin:jmax,kmin:kmax)
! 水平風速絶対値 (xyz 格子)
! Absolute value of horizontal velocity (xyz grid)
real(DP) :: pyz_AbsVel(imin:imax,jmin:jmax,kmin:kmax)
! 水平風速絶対値 (pyz 格子)
! Absolute value of horizontal velocity (pyz grid)
real(DP) :: xqz_AbsVel(imin:imax,jmin:jmax,kmin:kmax)
! 水平風速絶対値 (xqz 格子)
! Absolute value of horizontal velocity (xqz grid)
real(DP) :: xyz_PTempAll(imin:imax,jmin:jmax,kmin:kmax)
! 温位(基本場 + 擾乱)
! Total value of potential temperature
real(DP) :: xyz_ExnerAll (imin:imax,jmin:jmax,kmin:kmax)
! 圧力関数(基本場 + 擾乱)
! Total value of exner function
real(DP) :: xyzf_QMixAll(imin:imax,jmin:jmax,kmin:kmax, ncmax)
! 混合比(基本場 + 擾乱)
! Total value of mixing ratios
real(DP) :: xy_DPTempDtBulk(imin:imax,jmin:jmax)
! 時間変化(温位)
! potential temperature tendency by surface flux
real(DP) :: xy_DExnerDtBulk(imin:imax,jmin:jmax)
! 時間変化(圧力関数)
! Exner function tendency by surface flux
real(DP) :: xyf_DQMixDtBulk(imin:imax,jmin:jmax, ncmax)
! 時間変化(混合比)
! Mixing ratio tendency by surface flux
real(DP) :: py_DVelXDtBulk (imin:imax,jmin:jmax)
! 時間変化(U)
! x-component velocity tendency by surface flux
real(DP) :: xq_DVelYDtBulk (imin:imax,jmin:jmax)
! 時間変化(V)
! y-component velocity tendency by surface flux
real(DP) :: xyz_DPTempDtBulk(imin:imax,jmin:jmax,kmin:kmax)
! 時間変化(温位)
! potential temperature tendency by surface flux
real(DP) :: xyz_DExnerDtBulk(imin:imax,jmin:jmax,kmin:kmax)
! 時間変化(圧力関数)
! Exner function tendency by surface flux
real(DP) :: xyzf_DQMixDtBulk(imin:imax,jmin:jmax,kmin:kmax, ncmax)
! 時間変化(混合比)
! Mixing ratio tendency by surface flux
real(DP) :: pyz_DVelXDtBulk (imin:imax,jmin:jmax,kmin:kmax)
! 時間変化(U)
! x-component velocity tendency by surface flux
real(DP) :: xqz_DVelYDtBulk (imin:imax,jmin:jmax,kmin:kmax)
! 時間変化(V)
! y-component velocity tendency by surface flux
real(DP) :: ExnerBZSfc ! 地表面圧力関数
! Basic state Exner function at the surface
real(DP) :: xy_PressSfc(imin:imax,jmin:jmax)
! Total pressure at the surface
integer :: kz ! 配列添字
! Arrzy index
integer :: s ! 組成方向に回る DO ループ用作業変数
! Work variables for DO loop in dimension of constituen
! 初期化
! Initialization
!
kz = 1
! 祖度長さの指定
! Specify surface length
xy_SurfRoughLength = SfcRoughLength
! 全量の計算
! Calculate total value of thermodynamic variables
!
xyz_PTempAll = xyz_PTemp + xyz_PTempBZ
xyz_ExnerAll = xyz_Exner + xyz_ExnerBZ
xyzf_QMixAll = xyzf_QMix + xyzf_QMixBZ
! Perturbation component of Exner function at the surface is assumed
! to be same as that at the lowest layer. (YOT, 2011/09/03)
!
ExnerBZSfc = (PressSfc / PressBasis) ** (GasRDry / CpDry)
xy_PressSfc = PressBasis * (xyz_ExnerAll(:,:,kz))**(CpDry / GasRDry)
! xyz 格子点の速度の計算
! Calculate velocities at xyz grid points
!
xyz_VelX = xyz_avr_pyz(pyz_VelX)
xyz_VelY = xyz_avr_xqz(xqz_VelY)
! 水平風速の絶対値の計算
! Calculate of absoluto horizontal velocities
!
xyz_AbsVel = SQRT( xyz_VelX**2 + xyz_VelY**2 + Vel0**2 )
pyz_AbsVel = pyz_avr_xyz(xyz_AbsVel)
xqz_AbsVel = xqz_avr_xyz(xyz_AbsVel)
! バルク $ R_i $ 数算出
! Calculate bulk $ R_i $
!
xy_SurfBulkRiNum = Grav / ( xyz_PTempAll(:,:,1) ) * ( xyz_PTempAll(:,:,1) -TempSfc / (ExnerBZSfc + xyz_Exner(:,:,1))) / max( xyz_AbsVel(:,:,1), VelMinForRi )**2 * z_dz(1) * 0.5d0
! バルク係数の計算
! Bulk coefficients are calculated.
!
call BulkCoef( xy_SurfBulkRiNum, xy_SurfRoughLength, xy_SurfVelBulkCoef, xy_SurfTempBulkCoef, xy_SurfQmixBulkCoef )
! フラックスの計算
! Surface fluxes are calculated.
!
xy_PTempFlux = - xy_SurfTempBulkCoef * xyz_AbsVel(:,:,kz) * ( xyz_PTempAll(:,:,kz) - TempSfc / ( ExnerBZSfc + xyz_Exner(:,:,kz) ) )
xyf_QMixFlux = 0.0d0
do s = 1, CondNum
xyf_QMixFlux(:,:,IdxCG(s)) = - xy_SurfQmixBulkCoef * xyz_AbsVel(:,:,kz) * ( xyzf_QMixAll(:,:,kz,s) - SvapPress( SpcWetID(IdxCC(s)), TempSfc ) / ( xy_PressSfc ) * (MolWtWet(IdxCG(s)) / MolWtDry) )
end do
!
if ( FlagDExnerDtSurf ) then
xy_ExnerFlux = xy_DExnerDt_xy_xyf(xy_PTempFlux, xyf_QMixFlux, kz)
else
xy_ExnerFlux = 0.0d0
end if
!
py_VelXFlux = - xy_SurfVelBulkCoef * pyz_AbsVel(:,:,kz) * pyz_VelX(:,:,kz)
!
xq_VelYFlux = - xy_SurfVelBulkCoef * xqz_AbsVel(:,:,kz) * xqz_VelY(:,:,kz)
! フラックスの下限値を設定
! Set lower limit of surface fluxes
!
xy_PTempFlux = max( PTempFluxMin, xy_PTempFlux )
xy_ExnerFlux = max( ExnerFluxMin, xy_ExnerFlux )
xyf_QMixFlux = max( QMixFluxMin, xyf_QMixFlux )
! 地表フラックスによる時間変化を計算
! Tendencies by surface fluxes (convergences of fluxes) are calculated.
!
xy_DPTempDtBulk = - ( 0.0d0 - xy_PTempFlux ) / z_dz(kz)
!
xy_DExnerDtBulk = - ( 0.0d0 - xy_ExnerFlux ) / z_dz(kz)
!
xyf_DQMixDtBulk = - ( 0.0d0 - xyf_QMixFlux ) / z_dz(kz)
!
py_DVelXDtBulk = - ( 0.0d0 - py_VelXFlux ) / z_dz(kz)
!
xq_DVelYDtBulk = - ( 0.0d0 - xq_VelYFlux ) / z_dz(kz)
! 仮引数配列へ格納
! Add tendency by surface flux convergence
!
xyz_DPTempDt(:,:,kz) = xyz_DPTempDt(:,:,kz) + xy_DPTempDtBulk
xyz_DExnerDt(:,:,kz) = xyz_DExnerDt(:,:,kz) + xy_DExnerDtBulk
do s = 1, ncmax
xyzf_DQMixDt(:,:,kz,s) = xyzf_DQMixDt(:,:,kz,s) + xyf_DQMixDtBulk(:,:,s)
end do
pyz_DVelXDt (:,:,kz) = pyz_DVelXDt (:,:,kz) + py_DVelXDtBulk
xqz_DVelYDt (:,:,kz) = xqz_DVelYDt (:,:,kz) + xq_DVelYDtBulk
! 出力
! Output
!
xyz_DPTempDtBulk = 0.0d0
xyz_DExnerDtBulk = 0.0d0
xyzf_DQMixDtBulk = 0.0d0
pyz_DVelXDtBulk = 0.0d0
xqz_DVelYDtBulk = 0.0d0
xyz_DPTempDtBulk(:,:,kz) = xy_DPTempDtBulk
xyz_DExnerDtBulk(:,:,kz) = xy_DExnerDtBulk
do s = 1, ncmax
xyzf_DQMixDtBulk(:,:,kz,s) = xyf_DQMixDtBulk(:,:,s)
end do
pyz_DVelXDtBulk (:,:,kz) = py_DVelXDtBulk
xqz_DVelYDtBulk (:,:,kz) = xq_DVelYDtBulk
!
call HistoryAutoPut(TimeN, 'PTempSfc', xyz_DPTempDtBulk(1:nx,1:ny,1:nz))
call HistoryAutoPut(TimeN, 'ExnerSfc', xyz_DExnerDtBulk(1:nx,1:ny,1:nz))
call HistoryAutoPut(TimeN, 'VelXSfc', pyz_DVelXDtBulk (1:nx,1:ny,1:nz))
call HistoryAutoPut(TimeN, 'VelYSfc', xqz_DVelYDtBulk (1:nx,1:ny,1:nz))
do s = 1, ncmax
call HistoryAutoPut(TimeN, trim(SpcWetSymbol(s))//'_Sfc', xyzf_DQMixDtBulk(1:nx,1:ny,1:nz,s))
end do
call HistoryAutoPut(TimeN, 'PTempSfcFlux', xy_PTempFlux(1:nx,1:ny))
call HistoryAutoPut(TimeN, 'ExnerSfcFlux', xy_ExnerFlux(1:nx,1:ny))
call HistoryAutoPut(TimeN, 'VelXSfcFlux', py_VelXFlux (1:nx,1:ny))
call HistoryAutoPut(TimeN, 'VelYSfcFlux', xq_VelYFlux (1:nx,1:ny))
do s = 1, ncmax
call HistoryAutoPut(TimeN, trim(SpcWetSymbol(s))//'_SfcFlux', xyf_QMixFlux(1:nx,1:ny,s))
end do
call HistoryAutoPut(TimeN, 'SfcHeatFlux', CpDry * xyz_DensBZ(1:nx,1:ny,1) * xy_PTempFlux(1:nx,1:ny) * ( ExnerBZSfc + xyz_Exner(1:nx,1:ny,1) ) )
call HistoryAutoPut(TimeN, 'SfcXMomFlux', xyz_DensBZ(1:nx,1:ny,1) * py_VelXFlux (1:nx,1:ny))
call HistoryAutoPut(TimeN, 'SfcYMomFlux', xyz_DensBZ(1:nx,1:ny,1) * xq_VelYFlux (1:nx,1:ny))
do s = 1, ncmax
call HistoryAutoPut(TimeN, trim(SpcWetSymbol(s))//'_SfcMassFlux', xyz_DensBZ(1:nx,1:ny,1) * xyf_QMixFlux(1:nx,1:ny,s))
end do
end subroutine Surfaceflux_Bulk_forcing
| Subroutine : |
NAMELIST から必要な情報を読み取り, 時間関連の変数の設定を行う.
subroutine Surfaceflux_Bulk_init
!
! NAMELIST から必要な情報を読み取り, 時間関連の変数の設定を行う.
!
! 暗黙の型宣言禁止
! Implicit none
!
implicit none
! 作業変数
! Work variables
!
integer :: l, unit ! 出力装置番号
! Device number
!---------------------------------------------------------------
! 格子点の初期化
!
call GridsetSurfacefluxInit
!---------------------------------------------------------------
! NAMELIST から情報を取得
!
! NAMELIST /surface_flux_bulk_nml/ &
! & SfcRoughLength, Vel0
! call FileOpen(unit, file=namelist_filename, mode='r')
! read(unit, NML=surface_flux_bulk_nml)
! close(unit)
! dcpam ソースの初期化プログラムを call
call SurfaceFluxInit_Core
! if (myrank == 0) then
! call MessageNotify( "M", module_name, "SfcRoughLength = %f", &
! & d=(/SfcRoughLength/))
! call MessageNotify( "M", module_name, "Vel0 = %f", d=(/Vel0/))
! end if
call HistoryAutoAddVariable( varname='PTempSfcFlux', dims=(/'x','y','t'/), longname='surface potential temperature flux (heat flux divided by density and specific heat)', units='K.m.s-1', xtype='float')
call HistoryAutoAddVariable( varname='ExnerSfcFlux', dims=(/'x','y','t'/), longname='surface exner function flux (heat flux divided by density and specific heat)', units='s-1', xtype='float')
call HistoryAutoAddVariable( varname='VelXSfcFlux', dims=(/'x','y','t'/), longname='surface flux of x-component of velocity (momentum flux divided by density)', units='m2.s-2', xtype='float')
call HistoryAutoAddVariable( varname='VelYSfcFlux', dims=(/'x','y','t'/), longname='surface flux of y-component of velocity (momentum flux divided by density)', units='m2.s-2', xtype='float')
do l = 1, ncmax
call HistoryAutoAddVariable( varname=trim(SpcWetSymbol(l))//'_SfcFlux', dims=(/'x','y','t'/), longname='surface flux of ' //trim(SpcWetSymbol(l))//' mixing ratio (mass flux divided by density)', units='m.s-1', xtype='float')
end do
call HistoryAutoAddVariable( varname='PTempSfc', dims=(/'x','y','z','t'/), longname='potential temperature tendency by surface flux', units='K.s-1', xtype='float')
call HistoryAutoAddVariable( varname='ExnerSfc', dims=(/'x','y','z','t'/), longname='exner function tendency by surface flux', units='K.s-1', xtype='float')
call HistoryAutoAddVariable( varname='VelXSfc', dims=(/'x','y','z','t'/), longname='x-component velocity tendency by surface flux', units='m.s-2', xtype='float')
call HistoryAutoAddVariable( varname='VelYSfc', dims=(/'x','y','z','t'/), longname='y-component velocity tendency by surface flux', units='m.s-2', xtype='float')
do l = 1, ncmax
call HistoryAutoAddVariable( varname=trim(SpcWetSymbol(l))//'_Sfc', dims=(/'x','y','z','t'/), longname=trim(SpcWetSymbol(l))//' mixing ratio tendency by surface flux', units='s-1', xtype='float')
end do
call HistoryAutoAddVariable( varname='SfcHeatFlux', dims=(/'x','y','t'/), longname='surface heat flux', units='W.m-2', xtype='float')
call HistoryAutoAddVariable( varname='SfcXMomFlux', dims=(/'x','y','t'/), longname='surface x-component momentum flux', units='kg.m-2.s-1', xtype='float')
call HistoryAutoAddVariable( varname='SfcYMomFlux', dims=(/'x','y','t'/), longname='surface y-component momentum flux', units='kg.m-2.s-1', xtype='float')
do l = 1, ncmax
call HistoryAutoAddVariable( varname=trim(SpcWetSymbol(l))//'_SfcMassFlux', dims=(/'x','y','t'/), longname=trim(SpcWetSymbol(l))//' surface mass flux', units='kg.m-2.s-1', xtype='float')
end do
end subroutine Surfaceflux_Bulk_init
| Subroutine : |
NAMELIST から必要な情報を読み取り, 時間関連の変数の設定を行う.
This procedure input/output NAMELIST#surfaceflux_bulk_nml .
subroutine Surfaceflux_Bulk_init
!
! NAMELIST から必要な情報を読み取り, 時間関連の変数の設定を行う.
!
! 暗黙の型宣言禁止
! Implicit none
!
implicit none
! 作業変数
! Work variables
!
integer :: l, unit ! 出力装置番号
! Device number
!---------------------------------------------------------------
! NAMELIST から情報を取得
!
NAMELIST /surfaceflux_bulk_nml/ FlagConstBulkCoef, FlagUseOfBulkCoefInNeutralCond, ConstBulkCoef, FlagDExnerDtSurf, VelMinForRi, SfcRoughLength, Vel0, VelBulkCoefMin, TempBulkCoefMin, QmixBulkCoefMin, VelBulkCoefMax, TempBulkCoefMax, QmixBulkCoefMax
call FileOpen(unit, file=namelist_filename, mode='r')
read(unit, NML=surfaceflux_bulk_nml)
close(unit)
if (myrank == 0) then
call MessageNotify( "M", module_name, "SfcRoughLength = %f", d=(/SfcRoughLength/))
call MessageNotify( "M", module_name, "VelMinForRi = %f", d=(/VelMinForRi/) )
call MessageNotify( "M", module_name, "Vel0 = %f", d=(/Vel0/))
call MessageNotify( 'M', module_name, "FlagConstBulkCoef = %b", l = (/ FlagConstBulkCoef /) )
call MessageNotify( 'M', module_name, "FlagUseOfBulkCoefInNeutralCond = %b", l = (/ FlagUseOfBulkCoefInNeutralCond /) )
call MessageNotify( 'M', module_name, "FlagDExnerDtSurf = %b", l = (/ FlagDExnerDtSurf /) )
call MessageNotify( 'M', module_name, "ConstBulkCoef = %f", d = (/ ConstBulkCoef /) )
call MessageNotify( 'M', module_name, "VelBulkCoefMin = %f", d = (/ VelBulkCoefMin /) )
call MessageNotify( 'M', module_name, "TempBulkCoefMin = %f", d = (/ TempBulkCoefMin /) )
call MessageNotify( 'M', module_name, "QmixBulkCoefMin = %f", d = (/ QmixBulkCoefMin /) )
call MessageNotify( "M", module_name, "VelBulkCoefMax = %f", d=(/VelBulkCoefMax/))
call MessageNotify( "M", module_name, "TempBulkCoefMax = %f", d=(/TempBulkCoefMax/))
call MessageNotify( "M", module_name, "QmixBulkCoefMax = %f", d=(/QmixBulkCoefMax/))
end if
call HistoryAutoAddVariable( varname='PTempSfcFlux', dims=(/'x','y','t'/), longname='surface potential temperature flux (heat flux divided by density and specific heat)', units='K.m.s-1', xtype='float')
call HistoryAutoAddVariable( varname='ExnerSfcFlux', dims=(/'x','y','t'/), longname='surface exner function flux (heat flux divided by density and specific heat)', units='s-1', xtype='float')
call HistoryAutoAddVariable( varname='VelXSfcFlux', dims=(/'x','y','t'/), longname='surface flux of x-component of velocity (momentum flux divided by density)', units='m2.s-2', xtype='float')
call HistoryAutoAddVariable( varname='VelYSfcFlux', dims=(/'x','y','t'/), longname='surface flux of y-component of velocity (momentum flux divided by density)', units='m2.s-2', xtype='float')
do l = 1, ncmax
call HistoryAutoAddVariable( varname=trim(SpcWetSymbol(l))//'_SfcFlux', dims=(/'x','y','t'/), longname='surface flux of ' //trim(SpcWetSymbol(l))//' mixing ratio (mass flux divided by density)', units='m.s-1', xtype='float')
end do
call HistoryAutoAddVariable( varname='PTempSfc', dims=(/'x','y','z','t'/), longname='potential temperature tendency by surface flux', units='K.s-1', xtype='float')
call HistoryAutoAddVariable( varname='ExnerSfc', dims=(/'x','y','z','t'/), longname='exner function tendency by surface flux', units='K.s-1', xtype='float')
call HistoryAutoAddVariable( varname='VelXSfc', dims=(/'x','y','z','t'/), longname='x-component velocity tendency by surface flux', units='m.s-2', xtype='float')
call HistoryAutoAddVariable( varname='VelYSfc', dims=(/'x','y','z','t'/), longname='y-component velocity tendency by surface flux', units='m.s-2', xtype='float')
do l = 1, ncmax
call HistoryAutoAddVariable( varname=trim(SpcWetSymbol(l))//'_Sfc', dims=(/'x','y','z','t'/), longname=trim(SpcWetSymbol(l))//' mixing ratio tendency by surface flux', units='s-1', xtype='float')
end do
call HistoryAutoAddVariable( varname='SfcHeatFlux', dims=(/'x','y','t'/), longname='surface heat flux', units='W.m-2', xtype='float')
call HistoryAutoAddVariable( varname='SfcXMomFlux', dims=(/'x','y','t'/), longname='surface x-component momentum flux', units='kg.m-2.s-1', xtype='float')
call HistoryAutoAddVariable( varname='SfcYMomFlux', dims=(/'x','y','t'/), longname='surface y-component momentum flux', units='kg.m-2.s-1', xtype='float')
do l = 1, ncmax
call HistoryAutoAddVariable( varname=trim(SpcWetSymbol(l))//'_SfcMassFlux', dims=(/'x','y','t'/), longname=trim(SpcWetSymbol(l))//' surface mass flux', units='kg.m-2.s-1', xtype='float')
end do
end subroutine Surfaceflux_Bulk_init