program phy_ape_test
use phy_ape, only: PHYAPE, Create, Close, PutLine, initialized, PhysicsAPE, PhysicsAdjust
use constants, only: CONST, Create, Get
use dc_test, only: AssertEqual
use dc_types, only: DP, STRING
use dc_string, only: StoA
use dc_args, only: ARGS, DCArgsOpen, DCArgsHelpMsg, DCArgsOption, DCArgsDebug, DCArgsHelp, DCArgsStrict, DCArgsClose
use dc_date_types, only: DC_DIFFTIME
use dc_date, only: DCDiffTimeCreate, EvalSec, EvalMin
use gt4_history, only: HistoryGet
use gt4_history, only: GT_HISTORY, HistoryCreate, HistoryAddVariable, HistoryPut, HistoryClose, HistoryAddAttr
implicit none
!---------------------------------------------------------
! 実験の表題, モデルの名称, 所属機関名
! Title of a experiment, name of model, sub-organ
!---------------------------------------------------------
character(*), parameter:: title = 'phy_ape_test $Name: dcpam4-20080624-1 $ :: ' // 'Test program of "phy_ape" module'
character(*), parameter:: source = 'dcpam4 ' // '(See http://www.gfd-dennou.org/library/dcpam)'
character(*), parameter:: institution = 'GFD Dennou Club (See http://www.gfd-dennou.org)'
!-------------------------------------------------------------------
! 格子点数・最大全波数
! Grid points and maximum truncated wavenumber
!-------------------------------------------------------------------
integer, parameter:: imax = 64 ! 経度格子点数.
! Number of grid points in longitude
integer, parameter:: jmax = 32 ! 緯度格子点数.
! Number of grid points in latitude
integer, parameter:: kmax = 20 ! 鉛直層数.
! Number of vertical level
!-----------------------------------------------------------------
! 物理定数等の設定
! Configure physical constants etc.
!-----------------------------------------------------------------
type(CONST):: const_earth
real(DP):: PI ! $ \pi $ . 円周率. Circular constant
real(DP):: RAir ! $ R $ . 大気気体定数. Gas constant of air
real(DP):: Grav ! $ g $ . 重力加速度. Gravitational acceleration
real(DP):: Cp ! $ C_p $ . 大気定圧比熱. Specific heat of air at constant pressure
real(DP):: EL ! $ L $ . 水の凝結の潜熱. Latent heat of condensation of water vapor
real(DP):: RVap ! $ R_v $ . 水蒸気気体定数. Gas constant of water vapor
real(DP):: EpsV ! $ \epsilon_v $ . 水蒸気分子量比. Molecular weight ratio of water vapor
real(DP):: ES0 ! $ e^{*} $ (273K) . 0 ℃での飽和蒸気圧. Saturated vapor pressure at 0 degrees C
real(DP):: StB ! $ \sigma_{SB} $ . ステファンボルツマン定数. Stefan-Boltzmann constant
real(DP):: FKarm ! $ k $ . カルマン定数. Karman constant
!---------------------------------------------------------
! 時刻
! Time
!---------------------------------------------------------
type(DC_DIFFTIME):: delta_time
! $ \Delta t$ . 時刻. Time
!---------------------------------------------------------
! 軸データ
! Axes data
!---------------------------------------------------------
real(DP):: x_Lon (0:imax-1)
! 経度. Longitude
real(DP):: x_Lon_Weight(0:imax-1)
! 経度座標重み.
! Weight of longitude
real(DP):: y_Lat (0:jmax-1)
! 緯度. Latitude
real(DP):: y_Lat_Weight(0:jmax-1)
! 緯度座標重み.
! Weight of latitude
real(DP):: z_Sigma (0:kmax-1)
! $ \sigma $ レベル (整数).
! Full $ \sigma $ level
real(DP):: r_Sigma (0:kmax)
! $ \sigma $ レベル (半整数).
! Half $ \sigma $ level
!---------------------------------------------------------
! 物理量
! Physical values
!---------------------------------------------------------
real(DP):: xyz_U (0:imax-1, 0:jmax-1, 0:kmax-1)
! $ u $ . 東西風速. Zonal wind
real(DP):: xyz_V (0:imax-1, 0:jmax-1, 0:kmax-1)
! $ v $ . 南北風速. Meridional wind
real(DP):: xyz_Temp (0:imax-1, 0:jmax-1, 0:kmax-1)
! $ T $ . 温度. Temperature
real(DP):: xy_Ps (0:imax-1, 0:jmax-1)
! $ p_s $ . 地表面気圧. Surface pressure
real(DP):: xyz_QVap (0:imax-1, 0:jmax-1, 0:kmax-1)
! $ q $ . 比湿. Specific humidity
real(DP):: xyz_DUDt (0:imax-1, 0:jmax-1, 0:kmax-1)
! $ \DP{u}{t} $ .
! 東西風速変化.
! Zonal wind tendency
real(DP):: xyz_DVDt (0:imax-1, 0:jmax-1, 0:kmax-1)
! $ \DP{v}{t} $ .
! 南北風速変化.
! Meridional wind tendency
real(DP):: xyz_DTempDt (0:imax-1, 0:jmax-1, 0:kmax-1)
! $ \DP{T}{t} $ .
! 温度変化.
! Temperature tendency
real(DP):: xyz_DQVapDt (0:imax-1, 0:jmax-1, 0:kmax-1)
! $ \DP{q}{t} $ .
! 比湿変化.
! Temperature tendency
real(DP):: xyz_UAns (0:imax-1, 0:jmax-1, 0:kmax-1)
! $ u $ . 東西風速. Zonal wind
real(DP):: xyz_VAns (0:imax-1, 0:jmax-1, 0:kmax-1)
! $ v $ . 南北風速. Meridional wind
real(DP):: xyz_TempAns (0:imax-1, 0:jmax-1, 0:kmax-1)
! $ T $ . 温度. Temperature
real(DP):: xy_PsAns (0:imax-1, 0:jmax-1)
! $ p_s $ . 地表面気圧. Surface pressure
real(DP):: xyz_QVapAns (0:imax-1, 0:jmax-1, 0:kmax-1)
! $ q $ . 比湿. Specific humidity
real(DP):: xyz_DUDtAns (0:imax-1, 0:jmax-1, 0:kmax-1)
! $ \DP{u}{t} $ .
! 東西風速変化.
! Zonal wind tendency
real(DP):: xyz_DVDtAns (0:imax-1, 0:jmax-1, 0:kmax-1)
! $ \DP{v}{t} $ .
! 南北風速変化.
! Meridional wind tendency
real(DP):: xyz_DTempDtAns (0:imax-1, 0:jmax-1, 0:kmax-1)
! $ \DP{T}{t} $ .
! 温度変化.
! Temperature tendency
real(DP):: xyz_DQVapDtAns (0:imax-1, 0:jmax-1, 0:kmax-1)
! $ \DP{q}{t} $ .
! 比湿変化.
! Temperature tendency
!---------------------------------------------------------
! 作業変数
! Work variables
!---------------------------------------------------------
type(ARGS):: arg ! コマンドライン引数.
! Command line arguments
logical:: OPT_namelist ! -N, --namelist オプションの有無.
! Existence of '-N', '--namelist' option
character(STRING):: VAL_namelist
! -N, --namelist オプションの値.
! Value of '-N', '--namelist' option
type(PHYAPE):: phy_ape00, phy_ape01, phy_ape02, phy_ape03
logical:: err
type(GT_HISTORY):: gthist
character(*), parameter:: subname = 'phy_ape_test'
continue
!---------------------------------------------------------
! コマンドライン引数の処理
! Command line options handling
!---------------------------------------------------------
call cmdline_optparse ! これは内部サブルーチン. This is internal subroutine
!---------------------------------------------------------
! 物理定数の設定
! Configure a physical constant
!---------------------------------------------------------
call Create( constant = const_earth ) ! (inout)
call Get( constant = const_earth, PI = PI, RAir = RAir, Grav = Grav, Cp = Cp, EL = EL, RVap = RVap, EpsV = EpsV, ES0 = ES0, StB = StB, FKarm = FKarm ) ! (out)
call DCDiffTimeCreate( diff = delta_time, value = 20.0_DP, unit = 'min' ) ! (in)
!---------------------------------------------------------
! 軸データ取得
! Get axes data
!---------------------------------------------------------
call HistoryGet ( file = 'phy_ape_test01.nc', varname = 'lon', array = x_Lon ) ! (out)
x_Lon = x_Lon * PI / 180.0_DP
call HistoryGet ( file = 'phy_ape_test01.nc', varname = 'lon_weight', array = x_Lon_Weight ) ! (out)
call HistoryGet ( file = 'phy_ape_test01.nc', varname = 'lat', array = y_Lat ) ! (out)
y_Lat = y_Lat * PI / 180.0_DP
call HistoryGet ( file = 'phy_ape_test01.nc', varname = 'lat_weight', array = y_Lat_Weight ) ! (out)
call HistoryGet ( file = 'phy_ape_test01.nc', varname = 'sig', array = z_Sigma ) ! (out)
call HistoryGet ( file = 'phy_ape_test01.nc', varname = 'sigm', array = r_Sigma ) ! (out)
!---------------------------------------------------------
! 初期設定テスト
! Initialization test
!---------------------------------------------------------
call Create( phy_ape = phy_ape00, imax = imax, jmax = jmax, kmax = kmax, x_Lon = x_Lon, y_Lat = y_Lat, z_Sigma = z_Sigma, r_Sigma = r_Sigma, PI = PI, RAir = RAir, Grav = Grav, Cp = Cp, EL = EL, RVap = RVap, EpsV = EpsV, ES0 = ES0, StB = StB, FKarm = FKarm, DelTime = EvalSec ( delta_time ), x_Lon_Weight = x_Lon_Weight, y_Lat_Weight = y_Lat_Weight, current_time_value = 360.0_DP, current_time_unit = 'sec', nmlfile = VAL_namelist ) ! (in)
call AssertEqual( 'initialization test 1', answer = .true., check = initialized(phy_ape00) )
call PutLine( phy_ape = phy_ape00 ) ! (in)
!---------------------------------------------------------
! PhysicsAPE テスト
! PhysicsAPE test
!---------------------------------------------------------
call HistoryGet( file = 'phy_ape_test01.nc', varname = 'U', array = xyz_U ) ! (out)
call HistoryGet( file = 'phy_ape_test01.nc', varname = 'V', array = xyz_V ) ! (out)
call HistoryGet( file = 'phy_ape_test01.nc', varname = 'Temp', array = xyz_Temp ) ! (out)
call HistoryGet( file = 'phy_ape_test01.nc', varname = 'QVap', array = xyz_QVap ) ! (out)
call HistoryGet( file = 'phy_ape_test01.nc', varname = 'Ps', array = xy_Ps ) ! (out)
xyz_TempAns = xyz_Temp
!!$ call output_init
!!$ call output_addvar1
!!$ call output_addvar2
call PhysicsAPE( phy_ape = phy_ape00, xyz_U = xyz_U, xyz_V = xyz_V, xyz_Temp = xyz_Temp, xy_Ps = xy_Ps, xyz_QVap = xyz_QVap, xyz_DUDt = xyz_DUDt, xyz_DVDt = xyz_DVDt, xyz_DTempDt = xyz_DTempDt, xyz_DQVapDt = xyz_DQVapDt ) ! (out)
call HistoryGet( file = 'phy_ape_test02.nc', varname = 'DUDt', array = xyz_DUDtAns ) ! (out)
call HistoryGet( file = 'phy_ape_test02.nc', varname = 'DVDt', array = xyz_DVDtAns ) ! (out)
call HistoryGet( file = 'phy_ape_test02.nc', varname = 'DTempDt', array = xyz_DTempDtAns ) ! (out)
call HistoryGet( file = 'phy_ape_test02.nc', varname = 'DQVapDt', array = xyz_DQVapDtAns ) ! (out)
call AssertEqual( 'PhysicsAPE test 1', answer = xyz_DUDtAns, check = xyz_DUDt, significant_digits = 15, ignore_digits = -15 )
call AssertEqual( 'PhysicsAPE test 2', answer = xyz_DVDtAns, check = xyz_DVDt, significant_digits = 15, ignore_digits = -15 )
call AssertEqual( 'PhysicsAPE test 3', answer = xyz_DTempDtAns, check = xyz_DTempDt, significant_digits = 15, ignore_digits = -15 )
call AssertEqual( 'PhysicsAPE test 4', answer = xyz_DQVapDtAns, check = xyz_DQVapDt, significant_digits = 15, ignore_digits = -15 )
!---------------------------------------------------------
! PhysicsAdjust テスト
! PhysicsAdjust test
!---------------------------------------------------------
call PhysicsAdjust( phy_ape = phy_ape00, xyz_Temp = xyz_Temp, xy_Ps = xy_Ps, xyz_QVap = xyz_QVap ) ! (inout)
call HistoryGet( file = 'phy_ape_test03.nc', varname = 'Temp', array = xyz_TempAns ) ! (out)
call HistoryGet( file = 'phy_ape_test03.nc', varname = 'QVap', array = xyz_QVapAns ) ! (out)
call HistoryGet( file = 'phy_ape_test03.nc', varname = 'Ps', array = xy_PsAns ) ! (out)
call AssertEqual( 'PhysicsAdjust test 1', answer = xyz_TempAns, check = xyz_Temp, significant_digits = 15, ignore_digits = -15 )
call AssertEqual( 'PhysicsAdjust test 2', answer = xyz_QVapAns, check = xyz_QVap, significant_digits = 15, ignore_digits = -15 )
call AssertEqual( 'PhysicsAdjust test 3', answer = xy_PsAns, check = xy_Ps, significant_digits = 15, ignore_digits = -15 )
!!$ call output_put1
!!$ call output_put2
!!$ call output_close
!---------------------------------------------------------
! 終了処理テスト
! Termination test
!---------------------------------------------------------
call Close( phy_ape = phy_ape00 ) ! (inout)
call AssertEqual( 'termination test 1', answer = .false., check = initialized(phy_ape00) )
call PutLine( phy_ape = phy_ape00 ) ! (in)
call Close( phy_ape = phy_ape02, err = err ) ! (out)
call AssertEqual( 'termination test 2', answer = .true., check = err )
contains
subroutine output_init
call HistoryCreate( file = 'phy_ape_test02.nc', title = 'aqua planet experiments module test', source = 'dcpam4 (see http://www.gfd-dennou.org) ' , institution = 'GFD Dennou Club', dims = StoA('lon', 'lat', 'sig', 'sigm', 'time'), dimsizes = (/imax, jmax, kmax, kmax + 1, 0/), longnames = StoA('longitude', 'latitude', 'sigma at layer midpoints', 'sigma at layer end-points (half level)', 'time'), units = StoA('degree_east', 'degree_north', '1', '1', 'min'), origin = 0.0 , interval = real( EvalMin( delta_time ) ) ) ! (in)
call HistoryAddAttr( varname = 'lon', attrname = 'standard_name', value = 'longitude' ) ! (in)
call HistoryAddAttr( varname = 'lat', attrname = 'standard_name', value = 'latitude' ) ! (in)
call HistoryAddAttr( varname = 'sig', attrname = 'standard_name', value = 'atmosphere_sigma_coordinate' ) ! (in)
call HistoryAddAttr( varname = 'sigm', attrname = 'standard_name', value = 'atmosphere_sigma_coordinate' ) ! (in)
call HistoryAddAttr( varname = 'time', attrname = 'standard_name', value = 'time' ) ! (in)
call HistoryAddAttr( varname = 'sig', attrname = 'positive', value = 'down' ) ! (in)
call HistoryAddAttr( varname = 'sigm', attrname = 'positive', value = 'down' ) ! (in)
call HistoryPut( varname = 'lon', array = x_Lon / PI * 180.0_DP ) ! (in)
call HistoryPut( varname = 'lat', array = y_Lat / PI * 180.0_DP ) ! (in)
call HistoryPut( varname = 'sig', array = z_Sigma ) ! (in)
call HistoryPut( varname = 'sigm', array = r_Sigma ) ! (in)
end subroutine output_init
subroutine output_addvar1
call HistoryAddVariable( varname = 'DUDt', dims = StoA('lon', 'lat', 'sig'), longname = 'eastward wind tendency', units = 'm s-1', xtype = 'double' ) ! (in)
call HistoryAddVariable( varname = 'DVDt', dims = StoA('lon', 'lat', 'sig'), longname = 'northward wind tendency', units = 'm s-1', xtype = 'double' ) ! (in)
call HistoryAddVariable( varname = 'DTempDt', dims = StoA('lon', 'lat', 'sig' ), longname = 'temperature tendency', units = 'K s-1', xtype = 'double' ) ! (in)
call HistoryAddVariable( varname = 'DQVapDt', dims = StoA('lon', 'lat', 'sig' ), longname = 'specific humidity tendency', units = 's-1', xtype = 'double' ) ! (in)
end subroutine output_addvar1
subroutine output_addvar2
call HistoryAddVariable( varname = 'Temp', dims = StoA('lon', 'lat', 'sig' ), longname = 'temperature', units = 'K', xtype = 'double' ) ! (in)
call HistoryAddAttr( varname = 'Temp', attrname = 'standard_name', value = 'air_temperature' ) ! (in)
call HistoryAddVariable( varname = 'QVap', dims = StoA('lon', 'lat', 'sig' ), longname = 'specific humidity', units = '1', xtype = 'double' ) ! (in)
call HistoryAddAttr( varname = 'QVap', attrname = 'standard_name', value = 'specific_humidity' ) ! (in)
call HistoryAddVariable( varname = 'Ps', dims = StoA('lon', 'lat'), longname = 'surface pressure', units = 'Pa', xtype = 'double' ) ! (in)
call HistoryAddAttr( varname = 'Ps', attrname = 'standard_name', value = 'surface_air_pressure' ) ! (in)
end subroutine output_addvar2
subroutine output_put1
call HistoryPut( varname = 'DUDt', array = xyz_DUDt ) ! (in)
call HistoryPut( varname = 'DVDt', array = xyz_DVDt ) ! (in)
call HistoryPut( varname = 'DTempDt', array = xyz_DTempDt ) ! (in)
call HistoryPut( varname = 'DQVapDt', array = xyz_DQVapDt ) ! (in)
end subroutine output_put1
subroutine output_put2
call HistoryPut( varname = 'Temp', array = xyz_Temp ) ! (in)
call HistoryPut( varname = 'Ps', array = xy_Ps ) ! (in)
call HistoryPut( varname = 'QVap', array = xyz_QVap ) ! (in)
end subroutine output_put2
subroutine output_close
call HistoryClose
end subroutine output_close
subroutine cmdline_optparse
!
! コマンドライン引数の処理を行います
!
! Handle command line options
!
call DCArgsOpen( arg = arg ) ! (out)
call DCArgsHelpMsg( arg = arg, category = 'Title', msg = title ) ! (in)
call DCArgsHelpMsg( arg = arg, category = 'Usage', msg = './' // trim(subname) // ' [Options]' ) ! (in)
call DCArgsHelpMsg( arg = arg, category = 'Source', msg = source ) ! (in)
call DCArgsHelpMsg( arg = arg, category = 'Institution', msg = institution ) ! (in)
call DCArgsOption( arg = arg, options = StoA('-N', '--namelist'), flag = OPT_namelist, value = VAL_namelist, help = "Namelist filename") ! (in)
call DCArgsDebug( arg = arg ) ! (inout)
call DCArgsHelp( arg = arg ) ! (inout)
call DCArgsStrict( arg = arg ) ! (inout)
call DCArgsClose( arg = arg ) ! (inout)
end subroutine cmdline_optparse
end program phy_ape_test