dyn_spectral_test.f90

Path: dynamics/dyn_spectral_test.f90
Last Update: Thu Jul 26 17:33:32 JST 2007

dyn_spectral モジュールのテストプログラム

Test program for "dyn_spectral"

Authors:Yasuhiro MORIKAWA
Version:$Id: dyn_spectral_test.f90,v 1.4 2007/07/26 08:33:32 morikawa Exp $
Tag Name:$Name: dcpam4-20070731 $
Copyright:Copyright (C) GFD Dennou Club, 2007. All rights reserved.

License::

Note that Japanese and English are described in parallel.

dyn_spectral 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 "dyn_spectral" module. Confirm compilation and execution of this program.

Methods

Included Modules

constants dyn_spectral dc_test dc_types dc_string dc_args

Public Instance methods

Main Program :

[Source]

program dyn_spectral_test
  use constants, only: CONST, Create, Get
  use dyn_spectral, only: DYNSP, Create, Close, PutLine, initialized
  use dc_test, only: AssertEqual
  use dc_types, only: DP, STRING
  use dc_string, only: StoA
  use dc_args, only: ARGS, Open, HelpMsg, Option, Debug, Help, Strict, Close
  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 = 'dyn_spectral_test $Name: dcpam4-20070731 $ :: ' // 'Test program of "dyn_spectral" 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)'

  !---------------------------------------------------------
  !  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(CONST):: const_earth
  real(DP):: PI         ! $ \pi $ .    円周率.         Circular constant
  real(DP):: RPlanet    ! $ a $ .      惑星半径.       Radius of planet
  real(DP):: Omega      ! $ \Omega $ . 回転角速度.     Angular velocity
  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):: RAir       ! $ R $ .      大気気体定数.   Gas constant of air
  real(DP):: EpsVT      ! $ 1/\epsilon_v - 1 $ .
  integer:: VisOrder    ! 超粘性の次数.  Order of hyper-viscosity
  real(DP):: EFoldTime  ! 最大波数に対する e-folding time. E-folding time for maximum wavenumber

  type(DYNSP) :: dyn_sp00, dyn_sp01, dyn_sp02, dyn_sp03, dyn_sp04, dyn_sp05
  real(DP) :: DelTime
  logical :: err
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', './dyn_spectral_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 )


  !---------------------------------------------------------
  !  物理定数の準備
  !  Prepare physical constants
  !---------------------------------------------------------
  call Create( const_earth ) ! (inout)

  DelTime = 1800.0_DP

  call Get( constant = const_earth, PI = PI, RPlanet = RPlanet, Grav = Grav, Omega = Omega, Cp = Cp, RAir = RAir, EpsVT = EpsVT, VisOrder = VisOrder, EFoldTime = EFoldTime)  ! (out)

  !---------------------------------------------------------
  !  初期設定テスト
  !  Initialization test
  !---------------------------------------------------------
  call Create( dyn_sp00, nmax = 21, imax = 64, jmax = 32, kmax = 10, PI = PI, RPlanet = RPlanet, Grav = Grav, Omega = Omega, Cp = Cp, RAir = RAir, VisOrder = VisOrder, EFoldTime = EFoldTime, DelTime = DelTime, nmlfile = VAL_namelist )                      ! (in)
  call AssertEqual( 'initialization test 1', answer = .true., check = initialized(dyn_sp00) )
  call PutLine( dyn_sp00 ) ! (in)

  err = .false.
  call Create( dyn_sp00, nmax = 21, imax = 64, jmax = 32, kmax = 10, PI = PI, RPlanet = RPlanet, Grav = Grav, Omega = Omega, Cp = Cp, RAir = RAir, VisOrder = VisOrder, EFoldTime = EFoldTime, DelTime = DelTime, err = err )                                   ! (out)
  call AssertEqual( 'initialization test 2', answer = .true., check = err )
  call Close( dyn_sp00 ) ! (inout)
  call AssertEqual( 'termination test 1', answer = .false., check = initialized(dyn_sp00) )
  call PutLine( dyn_sp00 ) ! (in)

  err = .false.
  call Close( dyn_sp00, err ) ! (inout)
  call AssertEqual( 'termination test 2', answer = .true., check = err )

  err = .false.
  call Create( dyn_sp01, nmax = 1, imax = 1, jmax = 1, kmax = 1, PI = PI, RPlanet = RPlanet, Grav = Grav, Omega = Omega, Cp = Cp, RAir = RAir, VisOrder = VisOrder, EFoldTime = EFoldTime, DelTime = DelTime )                           ! (in)

  call AssertEqual( 'twice initialization failue test 1', answer = .false., check = initialized(dyn_sp01) )

  err = .false.
  call Create( dyn_sp02, nmax = 0, imax = 64, jmax = 32, kmax = 10, PI = PI, RPlanet = RPlanet, Grav = Grav, Omega = Omega, Cp = Cp, RAir = RAir, VisOrder = VisOrder, EFoldTime = EFoldTime, DelTime = DelTime, err = err )                                   ! (out)

  call AssertEqual( 'invalid argument test 1', answer = .true., check = err )

  err = .false.
  call Create( dyn_sp03, nmax = 21, imax = 0, jmax = 32, kmax = 10, PI = PI, RPlanet = RPlanet, Grav = Grav, Omega = Omega, Cp = Cp, RAir = RAir, VisOrder = VisOrder, EFoldTime = EFoldTime, DelTime = DelTime, err = err )                                   ! (out)

  call AssertEqual( 'invalid argument test 2', answer = .true., check = err )

  err = .false.
  call Create( dyn_sp04, nmax = 21, imax = 64, jmax = 0, kmax = 10, PI = PI, RPlanet = RPlanet, Grav = Grav, Omega = Omega, Cp = Cp, RAir = RAir, VisOrder = VisOrder, EFoldTime = EFoldTime, DelTime = DelTime, err = err )                                   ! (out)

  call AssertEqual( 'invalid argument test 3', answer = .true., check = err )

  err = .false.
  call Create( dyn_sp05, nmax = 21, imax = 64, jmax = 32, kmax = 0, PI = PI, RPlanet = RPlanet, Grav = Grav, Omega = Omega, Cp = Cp, RAir = RAir, VisOrder = VisOrder, EFoldTime = EFoldTime, DelTime = DelTime, err = err )                                   ! (out)

  call AssertEqual( 'invalid argument test 4', answer = .true., check = err )

end program dyn_spectral_test

[Validate]