dccaldefault.f90 File Reference

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Functions/Subroutines
subroutine	dccaldefault1 (cal)

Function/Subroutine Documentation

dccaldefault1()

subroutine dccaldefault1

(

type(dc_cal), intent(out)

cal

)

Definition at line 16 of file dccaldefault.f90.

References dc_trace::beginsub(), dc_calendar_types::cal_360day, dc_calendar_types::cal_cyclic, dc_calendar_types::cal_gregorian, dc_calendar_types::cal_julian, dc_calendar_types::cal_noleap, dc_error::dc_ealreadyinit, dc_error::dc_ebadcaltype, dc_error::dc_noerr, dc_calendar_internal::default_cal, dc_calendar_internal::default_cal_set(), dc_types::dp, dc_trace::endsub(), dc_error::storeerror(), and dc_types::string.

  !
  ! dc_calendar においてデフォルト設定となっている暦を返します. 
  ! このデフォルトの暦は, dc_calendar_generic#DCCalCreate 
  ! において省略可能引数 *cal* を省略して指定された暦が該当します. 
  ! ただし DCCalCreate が呼び出されていない場合にはグレゴリオ暦となります. 
  !
  ! Default calender in "dc_calendar" is returned. 
  ! The default calender is set by dc_calendar_generic#DCCalCreate 
  ! without optional argument *cal*. 
  ! If the DCCalCreate is called, the calendar becomes Gregorian calendar. 
  !
  use dc_calendar_types, only: dc_cal, &
    & cal_cyclic, cal_noleap, cal_julian, cal_gregorian, cal_360day
  use dc_calendar_internal, only: default_cal, default_cal_set
  use dc_message, only: messagenotify
  use dc_string, only: lchar
  use dc_trace, only: beginsub, endsub
  use dc_error, only: storeerror, dc_noerr, dc_ealreadyinit, dc_ebadcaltype
  use dc_types, only: string, dp
  implicit none
  type(dc_cal), intent(out):: cal
                              ! 暦情報を収めたオブジェクト. 
                              ! 
                              ! An object that stores information of 
                              ! calendar. 

  ! 作業変数
  ! Work variables
  !
  type(dc_cal), pointer:: calp =>null()
  integer:: stat
  character(STRING):: cause_c
  character(*), parameter:: subname = 'DCCalDefault1'
continue
  call beginsub( subname )

  ! オブジェクトのポインタ割付
  ! Associate pointer of an object
  !
  calp => default_cal
  if ( .not. calp % initialized ) call default_cal_set

!!$  ! 初期設定のチェック
!!$  ! Check initialization
!!$  !
!!$  if ( calp % initialized ) then
!!$    stat = DC_EALREADYINIT
!!$    cause_c = 'DC_CAL'
!!$    goto 999
!!$  end if

  ! 各要素への値の設定
  ! Configure elements
  !
  cal % cal_type = calp % cal_type

  allocate( cal % day_in_month( calp % month_in_year ) )
  cal % month_in_year = calp % month_in_year
  cal % day_in_month  = calp % day_in_month 
  cal % hour_in_day   = calp % hour_in_day  
  cal % min_in_hour   = calp % min_in_hour  
  cal % sec_in_min    = calp % sec_in_min   

  ! 終了処理, 例外処理
  ! Termination and Exception handling
  !
  cal % initialized = .true.
999 continue
  nullify( calp )
  call endsub( subname )

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