Path: | physics/phy_interpolate_test.f90 |
Last Update: | Sat Jun 14 20:44:15 +0900 2008 |
Authors: | Yukiko YAMADA, Yasuhiro MORIKAWA |
Version: | $Id: phy_interpolate_test.f90,v 1.4 2008-06-14 11:44:15 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_interpolate モジュールの動作テストを行うためのプログラムです. このプログラムがコンパイルできること, および実行時に プログラムが正常終了することを確認してください.
This program checks the operation of "phy_interpolate" module. Confirm compilation and execution of this program.
Main Program : |
program phy_interpolate_test use phy_interpolate, only: PHYINTPOL, Create, Close, PutLine, initialized, InterpolateTemp, InterpolateGeoPot use constants, only: CONST, Create, Get use dc_test, only: AssertEqual, AssertGreaterThan, AssertLessThan 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: 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_interpolate_test $Name: dcpam4-20080624-1 $ :: ' // 'Test program of "phy_interpolate" 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:: nmax = 10 ! 最大全波数. ! Maximum truncated wavenumber integer:: imax = 32 ! 経度格子点数. ! Number of grid points in longitude integer:: jmax = 16 ! 緯度格子点数. ! Number of grid points in latitude integer:: kmax = 12 ! 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:: y_Lat (:) ! 緯度. 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:: xyz_Temp (:,:,:) ! $ T $ . 温度 (整数レベル). ! Temperature (full level) real(DP), allocatable:: xyr_Temp (:,:,:) ! $ T $ . 温度 (半整数レベル). ! Temperature (half level) real(DP), allocatable:: xyr_TempAns (:,:,:) ! $ T $ . 温度 (半整数レベル). ! Temperature (half level) real(DP), allocatable:: xy_Ps (:,:) ! $ p_s $ . 地表面気圧. Surface pressure real(DP), allocatable:: xyz_Press (:,:,:) ! $ p_s $ . 地表面気圧 (整数レベル). ! Surface pressure (full level) real(DP), allocatable:: xyz_PressAns (:,:,:) ! $ p_s $ . 地表面気圧 (整数レベル). ! Surface pressure (full level) 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:: xyr_PressAns (:,:,:) ! $ p_s $ . 地表面気圧 (半整数レベル). ! Surface pressure (half level) real(DP), allocatable:: xyz_GeoPot (:,:,:) ! $ \phi $ . ジオポテンシャル (整数レベル). ! Geo-potential (full level) real(DP), allocatable:: xyz_GeoPotAns (:,:,:) ! $ \phi $ . ジオポテンシャル (整数レベル). ! Geo-potential (full level) real(DP), allocatable:: xyr_GeoPot (:,:,:) ! $ \phi $ . ジオポテンシャル (半整数レベル). ! Geo-potential (half level) real(DP), allocatable:: xyr_GeoPotAns (:,:,:) ! $ \phi $ . ジオポテンシャル (半整数レベル). ! Geo-potential (half level) !--------------------------------------------------------- ! 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(PHYINTPOL):: phy_intpol00, phy_intpol01, phy_intpol02, phy_intpol03 type(CONST):: const_earth type(GT_HISTORY):: gthist logical:: err character(*), parameter:: subname = 'phy_interpolate_test' 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_interpolate_test [Options]' ) call HelpMsg( arg, 'Source', source ) call HelpMsg( arg, 'Institution', institution ) call Option( arg, StoA('-N', '--namelist'), OPT_namelist, VAL_namelist, help = 'NAMELIST filename' ) call Debug( arg ) call Help( arg ) call Strict( arg, severe = .true. ) call Close( arg ) !--------------------------------------------------------- ! 物理定数の設定 ! Configure a physical constant !--------------------------------------------------------- call Create( constant = const_earth ) ! (inout) call Get( constant = const_earth, RAir = RAir, Grav = Grav ) ! (out) !--------------------------------------------------------- ! 軸データの設定 ! Configure axes data !--------------------------------------------------------- allocate( x_Lon (0:imax-1) ) allocate( y_Lat (0:jmax-1) ) allocate( z_Sigma (0:kmax-1) ) allocate( r_Sigma (0:kmax) ) x_Lon = (/ 0.0, 11.25, 22.5, 33.75, 45.0, 56.25, 67.5, 78.75, 90.0, 101.25, 112.5, 123.75, 135.0, 146.25, 157.5, 168.75, 180.0, 191.25, 202.5, 213.75, 225.0, 236.25, 247.5, 258.75, 270.0, 281.25, 292.5, 303.75, 315.0, 326.25, 337.5, 348.75 /) y_Lat = (/ -81.65059, -70.83464, -59.95486, -49.06072, -38.16121, -27.25921, -16.35593, -5.45204, 5.45204, 16.35593, 27.25921, 38.16121, 49.06072, 59.95486, 70.83464, 81.65059 /) z_Sigma = (/ 0.994997, 0.9799879, 0.9499499, 0.8897859, 0.7996277, 0.689378, 0.5641075, 0.4286365, 0.2879657, 0.1572454, 0.07398598, 0.02074752 /) r_Sigma = (/ 1.0, 0.99, 0.97, 0.93, 0.85, 0.75, 0.63, 0.5, 0.36, 0.22, 0.1, 0.05, 0.0 /) !--------------------------------------------------------- ! 初期設定 ! Initialization !--------------------------------------------------------- call Create( phy_intpol = phy_intpol00, imax = imax, jmax = jmax, kmax = kmax, z_Sigma = z_Sigma, r_Sigma = r_Sigma, RAir = RAir, Grav = Grav ) ! (in) !--------------------------------------------------------- ! 温度と地表面気圧の取得 ! Get temperature and surface pressure !--------------------------------------------------------- allocate( xyz_Temp (0:imax-1, 0:jmax-1, 0:kmax-1) ) allocate( xy_Ps (0:imax-1, 0:jmax-1) ) call HistoryGet( file = 'phy_interpolate_test00.nc', varname = 'Temp', array = xyz_Temp ) ! (out) call HistoryGet( file = 'phy_interpolate_test00.nc', varname = 'Ps', array = xy_Ps ) ! (out) !--------------------------------------------------------- ! 正答の取得 ! Get correct answer !--------------------------------------------------------- allocate( xyr_TempAns (0:imax-1, 0:jmax-1, 0:kmax) ) allocate( xyz_PressAns (0:imax-1, 0:jmax-1, 0:kmax-1) ) allocate( xyr_PressAns (0:imax-1, 0:jmax-1, 0:kmax) ) allocate( xyz_GeoPotAns (0:imax-1, 0:jmax-1, 0:kmax-1) ) allocate( xyr_GeoPotAns (0:imax-1, 0:jmax-1, 0:kmax) ) call HistoryGet( file = 'phy_interpolate_test01.nc', varname = 'TempM', array = xyr_TempAns ) ! (out) call HistoryGet( file = 'phy_interpolate_test01.nc', varname = 'Press', array = xyz_PressAns ) ! (out) call HistoryGet( file = 'phy_interpolate_test01.nc', varname = 'PressM', array = xyr_PressAns ) ! (out) call HistoryGet( file = 'phy_interpolate_test01.nc', varname = 'GeoPot', array = xyz_GeoPotAns ) ! (out) call HistoryGet( file = 'phy_interpolate_test01.nc', varname = 'GeoPotM', array = xyr_GeoPotAns ) ! (out) !--------------------------------------------------------- ! 温度の半整数 $ \sigma $ レベルの補間 ! Interpolate temperature on half $ \sigma $ level !--------------------------------------------------------- allocate( xyr_Temp (0:imax-1, 0:jmax-1, 0:kmax) ) call InterpolateTemp( phy_intpol = phy_intpol00, xyz_Temp = xyz_Temp, xyr_Temp = xyr_Temp ) ! (out) call AssertEqual( 'InterpolateTemp test 1', answer = xyr_TempAns, check = xyr_Temp, significant_digits = 13, ignore_digits = -13 ) !--------------------------------------------------------- ! 気圧とジオポテンシャルの算出 ! Calculate pressure and geo-potential !--------------------------------------------------------- allocate( xyz_Press (0:imax-1, 0:jmax-1, 0:kmax-1) ) allocate( xyr_Press (0:imax-1, 0:jmax-1, 0:kmax) ) allocate( xyz_GeoPot (0:imax-1, 0:jmax-1, 0:kmax-1) ) allocate( xyr_GeoPot (0:imax-1, 0:jmax-1, 0:kmax) ) call InterpolateGeoPot( phy_intpol = phy_intpol00, xy_Ps = xy_Ps, xyz_Temp = xyz_Temp, xyr_Temp = xyr_Temp, xyz_Press = xyz_Press, xyr_Press = xyr_Press, xyz_GeoPot = xyz_GeoPot, xyr_GeoPot = xyr_GeoPot ) ! (out) call AssertEqual( 'InterpolateGeoPot test 1', answer = xyz_PressAns, check = xyz_Press, significant_digits = 13, ignore_digits = -13 ) call AssertEqual( 'InterpolateGeoPot test 2', answer = xyr_PressAns, check = xyr_Press, significant_digits = 13, ignore_digits = -13 ) call AssertEqual( 'InterpolateGeoPot test 3', answer = xyz_GeoPotAns, check = xyz_GeoPot, significant_digits = 13, ignore_digits = -13 ) call AssertEqual( 'InterpolateGeoPot test 4', answer = xyr_GeoPotAns, check = xyr_GeoPot, significant_digits = 13, ignore_digits = -13 ) !--------------------------------------------------------- ! 終了処理テスト ! Termination test !--------------------------------------------------------- call Close( phy_intpol = phy_intpol00 ) ! (inout) call AssertEqual( 'termination test 1', answer = .false., check = initialized(phy_intpol00) ) call PutLine( phy_intpol = phy_intpol00 ) ! (in) call Close( phy_intpol = phy_intpol02, err = err ) ! (out) call AssertEqual( 'termination test 2', answer = .true., check = err ) !!$ !---------------------------------------------------------------- !!$ ! データ出力 !!$ ! Output data !!$ !---------------------------------------------------------------- !!$ call HistoryCreate( & !!$ & history = gthist, & ! (out) !!$ & file = 'phy_interpolate_test01.nc', & ! (in) !!$ & title = title, & ! (in) !!$ & source = source, institution = institution, & ! (in) !!$ & dims = StoA('lon', 'lat', 'sig', 'sigm'), & ! (in) !!$ & dimsizes = (/imax, jmax, kmax, kmax + 1/), & ! (in) !!$ & longnames = & !!$ & StoA('longitude', 'latitude', & !!$ & 'sigma at layer midpoints', & !!$ & 'sigma at layer end-points (half level)'), & ! (in) !!$ & units = StoA('degree_east', 'degree_north', & !!$ & '1', '1') ) ! (out) !!$ !!$ call HistoryPut( & !!$ & history = gthist, & ! (out) !!$ & varname = 'lon', array = x_Lon ) ! (in) !!$ call HistoryPut( & !!$ & history = gthist, & ! (out) !!$ & varname = 'lat', array = y_Lat ) ! (in) !!$ call HistoryPut( & !!$ & history = gthist, & ! (out) !!$ & varname = 'sig', array = z_Sigma ) ! (in) !!$ call HistoryPut( & !!$ & history = gthist, & ! (out) !!$ & varname = 'sigm', array = r_Sigma ) ! (in) !!$ !!$ call HistoryAddAttr( & !!$ & history = gthist, & ! (inout) !!$ & varname = 'lon', attrname = 'standard_name', & ! (in) !!$ & value = 'longitude' ) ! (in) !!$ call HistoryAddAttr( & !!$ & history = gthist, & ! (inout) !!$ & varname = 'lat', attrname = 'standard_name', & ! (in) !!$ & value = 'latitude' ) ! (in) !!$ !!$ call HistoryAddAttr( & !!$ & history = gthist, & ! (inout) !!$ & varname = 'sig', attrname = 'standard_name', & ! (in) !!$ & value = 'atmosphere_sigma_coordinate' ) ! (in) !!$ call HistoryAddAttr( & !!$ & history = gthist, & ! (inout) !!$ & varname = 'sigm', attrname = 'standard_name', & ! (in) !!$ & value = 'atmosphere_sigma_coordinate' ) ! (in) !!$ call HistoryAddAttr( & !!$ & history = gthist, & ! (inout) !!$ & varname = 'sig', attrname = 'positive', & ! (in) !!$ & value = 'down' ) ! (in) !!$ call HistoryAddAttr( & !!$ & history = gthist, & ! (inout) !!$ & varname = 'sigm', attrname = 'positive', & ! (in) !!$ & value = 'down' ) ! (in) !!$ !!$ !!$ call HistoryAddVariable( & !!$ & history = gthist, & ! (inout) !!$ & varname = 'Temp', & ! (in) !!$ & dims = StoA('lon', 'lat', 'sig'), & ! (in) !!$ & longname = 'temperature', & ! (in) !!$ & units = 'K', xtype = 'double' ) ! (in) !!$ call HistoryAddAttr(& !!$ & history = gthist, & ! (inout) !!$ & varname = 'Temp', attrname = 'standard_name', & ! (in) !!$ & value = 'air_temperature' ) ! (in) !!$ call HistoryPut( & !!$ & history = gthist, & ! (inout) !!$ & varname = 'Temp', array = xyz_Temp ) ! (in) !!$ !!$ call HistoryAddVariable( & !!$ & history = gthist, & ! (inout) !!$ & varname = 'TempM', & ! (in) !!$ & dims = StoA('lon', 'lat', 'sigm'), & ! (in) !!$ & longname = 'temperature', & ! (in) !!$ & units = 'K', xtype = 'double' ) ! (in) !!$ call HistoryAddAttr(& !!$ & history = gthist, & ! (inout) !!$ & varname = 'TempM', attrname = 'standard_name', & ! (in) !!$ & value = 'air_temperature' ) ! (in) !!$ call HistoryPut( & !!$ & history = gthist, & ! (inout) !!$ & varname = 'TempM', array = xyr_Temp ) ! (in) !!$ !!$ !!$ call HistoryAddVariable( & !!$ & history = gthist, & ! (inout) !!$ & varname = 'Press', & ! (in) !!$ & dims = StoA('lon', 'lat', 'sig'), & ! (in) !!$ & longname = 'air pressure', & ! (in) !!$ & units = 'Pa', xtype = 'double' ) ! (in) !!$ call HistoryAddAttr(& !!$ & history = gthist, & ! (inout) !!$ & varname = 'Press', attrname = 'standard_name', & ! (in) !!$ & value = 'air_pressure' ) ! (in) !!$ call HistoryPut( & !!$ & history = gthist, & ! (inout) !!$ & varname = 'Press', array = xyz_Press ) ! (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, & ! (inout) !!$ & varname = 'GeoPot', & ! (in) !!$ & dims = StoA('lon', 'lat', 'sig'), & ! (in) !!$ & longname = 'air pressure', & ! (in) !!$ & units = 'Pa', xtype = 'double' ) ! (in) !!$ call HistoryAddAttr(& !!$ & history = gthist, & ! (inout) !!$ & varname = 'GeoPot', attrname = 'standard_name', & ! (in) !!$ & value = 'air_pressure' ) ! (in) !!$ call HistoryPut( & !!$ & history = gthist, & ! (inout) !!$ & varname = 'GeoPot', array = xyz_GeoPot ) ! (in) !!$ !!$ call HistoryAddVariable( & !!$ & history = gthist, & ! (inout) !!$ & varname = 'GeoPotM', & ! (in) !!$ & dims = StoA('lon', 'lat', 'sigm'), & ! (in) !!$ & longname = 'air pressure', & ! (in) !!$ & units = 'Pa', xtype = 'double' ) ! (in) !!$ call HistoryAddAttr(& !!$ & history = gthist, & ! (inout) !!$ & varname = 'GeoPotM', attrname = 'standard_name', & ! (in) !!$ & value = 'air_pressure' ) ! (in) !!$ call HistoryPut( & !!$ & history = gthist, & ! (inout) !!$ & varname = 'GeoPotM', array = xyr_GeoPot ) ! (in) !!$ !!$ call HistoryClose( history = gthist ) ! (inout) end program phy_interpolate_test