Path: | physics/phy_ape_test_prep_qvap01.f90 |
Last Update: | Sat Jun 14 20:44:16 +0900 2008 |
Authors: | Yasuhiro MORIKAWA |
Version: | $Id: phy_ape_test_prep_qvap01.f90,v 1.2 2008-06-14 11:44:16 morikawa Exp $ |
Tag Name: | $Name: dcpam4-20080624-1 $ |
Copyright: | Copyright (C) GFD Dennou Club, 2007. All rights reserved. |
License: | See COPYRIGHT |
Note that Japanese and English are described in parallel.
phy_ape_test で使用する netCDF ファイルを作成する開発者用 プログラムです.
This is a program for developers that generates netCDF data for "phy_ape_test"
Main Program : |
program phy_ape_test_prep_qvap01 use intavr_operate, only: INTAVROPR, Create, Close, PutLine, initialized, AvrLonLat_xy use spline_data, only: SPLDAT, Create, Close, PutLine, initialized, GetSpline use constants, only: CONST, Create, Get use dc_test, only: AssertEqual use dc_types, only: DP, STRING use dc_string, only: StoA, PutLine use dc_args, only: ARGS, Open, HelpMsg, Option, Debug, Help, Strict, Close use gt4_history, only: GT_HISTORY, HistoryCreate, HistoryAddVariable, HistoryPut, HistoryClose, HistoryAddAttr, HistoryGet 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_prepnc00 $Name: dcpam4-20080624-1 $ :: ' // 'NetCDF file generation program for "phy_ape_test"' 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:: imax = 64 ! 経度格子点数. ! Number of grid points in longitude integer:: jmax = 32 ! 緯度格子点数. ! Number of grid points in latitude integer:: kmax = 20 ! 鉛直層数. ! Number of vertical level !----------------------------------------------------------------- ! 物理定数の設定 ! Configure physical constants !----------------------------------------------------------------- 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 !--------------------------------------------------------- ! 軸データ ! Axes data !--------------------------------------------------------- real(DP), allocatable:: x_Lon (:) ! 経度. Longitude real(DP), allocatable:: x_Lon_Weight (:) ! 経度積分用座標重み. ! Weight for integration in longitude real(DP), allocatable:: y_Lat (:) ! 緯度. Latitude real(DP), allocatable:: y_Lat_Weight (:) ! 緯度積分用座標重み. ! Weight for integration in latitude real(DP), allocatable:: z_Sigma (:) ! $ \sigma $ レベル (整数). ! Full $ \sigma $ level real(DP), allocatable:: r_Sigma (:) ! $ \sigma $ レベル (半整数). ! Half $ \sigma $ level !--------------------------------------------------------- ! 物理量 ! Physical values !--------------------------------------------------------- !!$ real(DP), allocatable:: xyr_Press (:,:,:) !!$ ! $ p_s $ . 地表面気圧 (半整数レベル). !!$ ! Surface pressure (half level) real(DP), allocatable:: xyz_QVap (:,:,:) ! $ q (t-\Delta t) $ . 比湿. Specific humidity real(DP):: QVapMax ! 比湿の最大値 ! Maximum value of specific humidity real(DP), allocatable:: x_QVapCoeff (:) ! 比湿の係数 ! Specific humidity coefficient real(DP), allocatable:: y_QVapCoeff (:) ! 比湿の係数 ! Specific humidity coefficient real(DP), allocatable:: z_QVapCoeff (:) ! 比湿の係数 ! Specific humidity coefficient real(DP):: QVapAvrLonLatSig ! 比湿の全球平均. ! Global mean specific humidity !--------------------------------------------------------- ! データ入出力 ! Data I/O !--------------------------------------------------------- type(GT_HISTORY):: gthist character(STRING):: default_output_file = 'phy_ape_test01_qvap.nc' character(STRING):: output_file !--------------------------------------------------------- ! 作業変数 ! Work variables !--------------------------------------------------------- type(ARGS):: arg ! コマンドライン引数. ! Command line arguments logical:: OPT_output ! -o, --output オプションの有無. ! Existence of '-o', '--output' option character(STRING):: VAL_output ! -o, --output オプションの値. ! Value of '-o', '--output' option integer:: i, j, k ! DO ループ用作業変数 ! Work variables for DO loop type(CONST):: const_earth type(INTAVROPR):: intavr_opr type(SPLDAT):: spl_dat_qvapx, spl_dat_qvapy, spl_dat_qvapz real(DP):: PI ! $ \pi $ . 円周率. Circular constant continue !--------------------------------------------------------- ! コマンドライン引数の処理 ! Command line arguments handling !--------------------------------------------------------- call Open( arg ) call HelpMsg( arg, 'Title', title ) call HelpMsg( arg, 'Usage', './phy_ape_test_prepnc00 [Options]' ) call HelpMsg( arg, 'Source', source ) call HelpMsg( arg, 'Institution', institution ) call Option( arg, StoA('-o', '--output'), OPT_output, VAL_output, help = 'Output filename (default: ' // trim(default_output_file) // ' )' ) call Debug( arg ) call Help( arg ) call Strict( arg, severe = .true. ) call Close( arg ) if ( VAL_output == '' ) then output_file = default_output_file else output_file = VAL_output end if !--------------------------------------------------------- ! 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 ) ! (out) !--------------------------------------------------------- ! 軸データの設定 ! Configure axes data !--------------------------------------------------------- allocate( x_Lon (0:imax-1) ) allocate( x_Lon_Weight (0:imax-1) ) allocate( y_Lat (0:jmax-1) ) allocate( y_Lat_Weight (0:jmax-1) ) allocate( z_Sigma (0:kmax-1) ) allocate( r_Sigma (0:kmax) ) x_Lon = (/ 0, 5.625, 11.25, 16.875, 22.5, 28.125, 33.75, 39.375, 45, 50.625, 56.25, 61.875, 67.5, 73.125, 78.75, 84.375, 90, 95.625, 101.25, 106.875, 112.5, 118.125, 123.75, 129.375, 135, 140.625, 146.25, 151.875, 157.5, 163.125, 168.75, 174.375, 180, 185.625, 191.25, 196.875, 202.5, 208.125, 213.75, 219.375, 225, 230.625, 236.25, 241.875, 247.5, 253.125, 258.75, 264.375, 270, 275.625, 281.25, 286.875, 292.5, 298.125, 303.75, 309.375, 315, 320.625, 326.25, 331.875, 337.5, 343.125, 348.75, 354.375 /) x_Lon_Weight = 0.098174770424681 y_Lat = (/ -85.76059, -80.26878, -74.74454, -69.21297, -63.67863, -58.14296, -52.60653, -47.06964, -41.53246, -35.99508, -30.45755, -24.91993, -19.38223, -13.84448, -8.306703, -2.768903, 2.768903, 8.306703, 13.84448, 19.38223, 24.91993, 30.45755, 35.99508, 41.53246, 47.06964, 52.60653, 58.14296, 63.67863, 69.21297, 74.74454, 80.26878, 85.76059 /) y_Lat_Weight = (/ 0.00701861000947014, 0.0162743947309057, 0.0253920653092621, 0.0342738629130214, 0.0428358980222267, 0.0509980592623761, 0.0586840934785356, 0.0658222227763619, 0.0723457941088486, 0.0781938957870704, 0.0833119242269467, 0.0876520930044037, 0.0911738786957639, 0.0938443990808046, 0.0956387200792749, 0.0965400885147279, 0.0965400885147279, 0.0956387200792749, 0.0938443990808046, 0.0911738786957639, 0.0876520930044037, 0.0833119242269467, 0.0781938957870704, 0.0723457941088486, 0.0658222227763619, 0.0586840934785356, 0.0509980592623761, 0.0428358980222267, 0.0342738629130214, 0.0253920653092621, 0.0162743947309057, 0.00701861000947014 /) z_Sigma = (/ 0.9749237, 0.9249195, 0.8749149, 0.8249098, 0.774904, 0.7248973, 0.6748897, 0.6248809, 0.5748705, 0.5248582, 0.4748433, 0.4248248, 0.3748014, 0.3247708, 0.274729, 0.2246685, 0.1745732, 0.1244002, 0.07398598, 0.02074752 /) r_Sigma = (/ 1, 0.95, 0.9, 0.85, 0.8, 0.75, 0.7, 0.65, 0.6, 0.55, 0.5, 0.45, 0.4, 0.35, 0.3, 0.25, 0.2, 0.15, 0.1, 0.05, 0 /) !--------------------------------------------------------- ! 比湿の設定 ! Configure specific humidity !--------------------------------------------------------- QVapMax = 2.0e-5_DP allocate( xyz_QVap(0:imax-1, 0:jmax-1, 0:kmax-1) ) allocate( x_QVapCoeff (0:imax-1) ) allocate( y_QVapCoeff (0:jmax-1) ) allocate( z_QVapCoeff (0:kmax-1) ) call Create( spl_dat = spl_dat_qvapx, knots_num = 8, x_knots = (/ 0.0_DP, 45.0_DP, 90.0_DP, 135.0_DP, 180.0_DP, 225.0_DP, 270.0_DP, 315.0_DP /), x_value = (/ 0.5_DP, 0.8_DP, 1.0_DP, 0.8_DP, 0.5_DP -0.01_DP, 0.3_DP, -0.01_DP/) ) ! (in) call GetSpline( spl_dat = spl_dat_qvapx, a_Dim = x_Lon, a_Data = x_QVapCoeff ) ! (out) call PutLine(x_QVapCoeff, indent=' x_QVapCoeff=') call Create( spl_dat = spl_dat_qvapy, knots_num = 13, x_knots = (/ -90.0_DP, -75.0_DP, -60.0_DP, -45.0_DP, -30.0_DP, -15.0_DP, 0.0_DP, 15.0_DP, 30.0_DP, 45.0_DP, 60.0_DP, 75.0_DP, 90.0_DP /), x_value = (/ 0.05_DP, 0.1_DP, 0.2_DP, 0.4_DP, 0.7_DP, 0.9_DP, 1.0_DP, 0.9_DP, 0.7_DP, 0.4_DP, 0.2_DP, 0.1_DP, 0.05_DP /) ) ! (in) call GetSpline( spl_dat = spl_dat_qvapy, a_Dim = y_Lat, a_Data = y_QVapCoeff ) ! (out) call PutLine(y_QVapCoeff, indent=' y_QVapCoeff=') call Create( spl_dat = spl_dat_qvapz, knots_num = 3, x_knots = (/ 1.0_DP, 0.5_DP, 0.0_DP /), x_value = (/ 1.0_DP, 0.5_DP, 0.0_DP /) ) ! (in) call GetSpline( spl_dat = spl_dat_qvapz , a_Dim = z_Sigma, a_Data = z_QVapCoeff ) ! (out) call PutLine(z_QVapCoeff, indent=' z_QVapCoeff=') do k = 0, kmax - 1 do j = 0, jmax - 1 do i = 0, imax - 1 xyz_QVap(i,j,k) = QVapMax * x_QVapCoeff(i) * y_QVapCoeff(j) * z_QVapCoeff(k) end do end do end do call PutLine(xyz_QVap, indent=' xyz_QVap=') call Create( intavr_opr = intavr_opr, imax = imax, jmax = jmax, PI = PI ) ! (in) QVapAvrLonLatSig = 0.0_DP do k = 0, kmax-1 QVapAvrLonLatSig = QVapAvrLonLatSig + AvrLonLat_xy( xyz_QVap(:,:,k), intavr_opr ) end do !---------------------------------------------------------------- ! データ出力 ! Output data !---------------------------------------------------------------- call HistoryCreate( history = gthist, file = output_file, title = title, source = source, institution = institution, dims = StoA('lon', 'lat', 'sig', 'sigm'), dimsizes = (/imax, jmax, kmax, kmax + 1/), longnames = StoA('longitude', 'latitude', 'sigma at layer midpoints', 'sigma at layer end-points (half level)'), units = StoA('degree_east', 'degree_north', '1', '1') ) ! (out) call HistoryPut( history = gthist, varname = 'lon', array = x_Lon ) ! (in) call HistoryPut( history = gthist, varname = 'lat', array = y_Lat ) ! (in) call HistoryPut( history = gthist, varname = 'sig', array = z_Sigma ) ! (in) call HistoryPut( history = gthist, varname = 'sigm', array = r_Sigma ) ! (in) call HistoryAddAttr( history = gthist, varname = 'lon', attrname = 'standard_name', value = 'longitude' ) ! (in) call HistoryAddAttr( history = gthist, varname = 'lat', attrname = 'standard_name', value = 'latitude' ) ! (in) call HistoryAddAttr( history = gthist, varname = 'sig', attrname = 'standard_name', value = 'atmosphere_sigma_coordinate' ) ! (in) call HistoryAddAttr( history = gthist, varname = 'sigm', attrname = 'standard_name', value = 'atmosphere_sigma_coordinate' ) ! (in) call HistoryAddAttr( history = gthist, varname = 'sig', attrname = 'positive', value = 'down' ) ! (in) call HistoryAddAttr( history = gthist, varname = 'sigm', attrname = 'positive', value = 'down' ) ! (in) call HistoryAddVariable( history = gthist, varname = 'lon_weight', dims = StoA('lon'), longname = 'weight for integration in longitude', units = 'radian', xtype = 'double' ) ! (in) call HistoryAddAttr( history = gthist, varname = 'lon', attrname = 'gt_calc_weight', value = 'lon_weight' ) ! (in) call HistoryPut( history = gthist, varname = 'lon_weight', array = x_Lon_Weight ) ! (in) call HistoryAddVariable( history = gthist, varname = 'lat_weight', dims = StoA('lat'), longname = 'weight for integration in latitude', units = 'radian', xtype = 'double' ) ! (in) call HistoryAddAttr( history = gthist, varname = 'lat', attrname = 'gt_calc_weight', value = 'lat_weight' ) ! (in) call HistoryPut( history = gthist, varname = 'lat_weight', array = y_Lat_Weight ) ! (in) !!$ call HistoryAddVariable( & !!$ & history = gthist, & ! (inout) !!$ & varname = 'PressM', & ! (in) !!$ & dims = StoA('lon', 'lat', 'sigm'), & ! (in) !!$ & longname = 'air pressure', & ! (in) !!$ & units = 'Pa', xtype = 'double' ) ! (in) !!$ call HistoryAddAttr( & !!$ & history = gthist, & ! (inout) !!$ & varname = 'PressM', attrname = 'standard_name', & ! (in) !!$ & value = 'air_pressure' ) ! (in) !!$ call HistoryPut( & !!$ & history = gthist, & ! (inout) !!$ & varname = 'PressM', array = xyr_Press ) ! (in) call HistoryAddVariable( history = gthist, varname = 'QVap', dims = StoA('lon', 'lat', 'sig'), longname = 'specific humidity', units = '1', xtype = 'double' ) ! (in) call HistoryAddAttr( history = gthist, varname = 'QVap', attrname = 'standard_name', value = 'specific_humidity' ) ! (in) call HistoryPut( history = gthist, varname = 'QVap', array = xyz_QVap ) ! (in) !!$ call HistoryAddVariable( & !!$ & history = gthist, & ! (inout) !!$ & varname = 'QVapAvrLonLatSig', & ! (in) !!$ & dims = StoA(''), & ! (in) !!$ & longname = 'global mean specific humidity', & ! (in) !!$ & units = '1', xtype = 'double' ) ! (in) !!$ call HistoryPut( & !!$ & history = gthist, & ! (inout) !!$ & varname = 'QVapAvrLonLatSig', & ! (in) !!$ & array = (/ QVapAvrLonLatSig /) ) ! (in) call HistoryClose( history = gthist ) ! (inout) end program phy_ape_test_prep_qvap01