historyinquire.f90 File Reference

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Functions/Subroutines
subroutine	historyinquire1 (history, err, file, title, source, dims, dimsizes, longnames, units, xtypes, institution, origin, interval, newest, oldest, conventions, gt_version, axes, varinfo)
subroutine	historyinquire2 (history, err, file, title, source, dims, dimsizes, longnames, units, xtypes, institution, origin, interval, newest, oldest, conventions, gt_version, axes, varinfo)
subroutine	historyinquire3 (history, err, file, title, source, dims, dimsizes, longnames, units, xtypes, institution, origin, interval, newest, oldest, conventions, gt_version, axes, varinfo)
subroutine	historyinquire4 (history, err, file, title, source, dims, dimsizes, longnames, units, xtypes, institution, origin, interval, newest, oldest, conventions, gt_version, axes, varinfo)

Function/Subroutine Documentation

historyinquire1()

subroutine historyinquire1	(	type(gt_history), intent(in)	history,
		logical, intent(out), optional	err,
		character(*), intent(out), optional	file,
		character(*), intent(out), optional	title,
		character(*), intent(out), optional	source,
		character(*), dimension(:), optional, pointer	dims,
		integer, dimension(:), optional, pointer	dimsizes,
		character(*), dimension(:), optional, pointer	longnames,
		character(*), dimension(:), optional, pointer	units,
		character(*), dimension(:), optional, pointer	xtypes,
		character(*), intent(out), optional	institution,
		real, intent(out), optional	origin,
		real, intent(out), optional	interval,
		real, intent(out), optional	newest,
		real, intent(out), optional	oldest,
		character(*), intent(out), optional	conventions,
		character(*), intent(out), optional	gt_version,
		type(gt_history_axis), dimension(:), optional, pointer	axes,
		type(gt_history_varinfo), dimension(:), optional, pointer	varinfo )

Definition at line 10 of file historyinquire.f90.

    !
    !== GT_HISTORY 型変数への問い合わせ
    !
    ! HistoryCreate や HistoryAddVariable などで設定した値の
    ! 参照を行います。
    !
    ! file, title, source, institution, origin, interval,
    ! conventions, gt_version, dims, dimsizes, longnames, units,
    ! xtypes に関しては HistoryCreate を参照してください。
    !
    ! title, source, institution, origin, interval, conventions, gt_version
    ! に関しては、値が得られなかった場合は "unknown" が返ります。
    !
    ! dims, dimsizes, longnames, units, xtypes に関してはポインタに
    ! 値を返すため、必ずポインタを空状態にしてから与えてください。
    !
    ! axes と varinfo にはそれぞれ座標軸情報と変数情報を返します。
    ! 将来的には全ての属性の値も一緒に返す予定ですが、現在は
    ! long_name, units, xtype のみが属性の値として返ります。
    !
    ! *HistoryInquire* は 2 つのサブルーチンの総称名です。
    ! HistoryCreate で *history* を与えなかった場合の問い合わせに関しては
    ! 上記のサブルーチンを参照してください。
    !
    !=== エラー
    !
    ! 以下の場合に、このサブルーチンはエラーを生じプログラムを終了させます。
    ! ただし、*err* 引数を与える場合、この引数に <tt>.true.</tt> を
    ! 返し、プログラムは続行します。
    !
    ! - *history* が HistoryCreate によって初期設定されていない場合
    ! - HistoryAddVariable や HistoryCopyVariable 等による変数定義が
    !   一度も行われていない GT_HISTORY 変数に対して引数 varinfo
    !   を渡した場合
    !
    use gtool_history_types, only: gt_history, gt_history_axis, gt_history_varinfo, gt_history_attr
    use gtool_history_internal, only: default
    use gtdata_generic, only: inquire, get_attr, open, close
    use gtdata_types, only: gt_variable
    use dc_url, only: urlsplit
    use dc_error, only: storeerror, dc_noerr, gt_ebadhistory, nf90_enotvar
    use dc_date, only: evalbyunit
    use dc_trace, only: beginsub, endsub, dbgmessage
    use dc_types, only: string, token, dp
    implicit none
    type(GT_HISTORY), intent(in):: history
    logical, intent(out), optional :: err
    character(*), intent(out), optional:: file, title, source, institution
    real,intent(out), optional:: origin, interval
    real,intent(out), optional:: newest ! 最新の時刻
    real,intent(out), optional:: oldest ! 最初の時刻
    character(*), intent(out), optional:: conventions, gt_version
    character(*), pointer, optional:: dims(:) ! (out)
    integer,pointer, optional:: dimsizes(:) ! (out)
    character(*), pointer, optional:: longnames(:) ! (out)
    character(*), pointer, optional:: units(:) ! (out)
    character(*), pointer, optional:: xtypes(:) ! (out)
    type(GT_HISTORY_AXIS), pointer, optional :: axes(:) ! (out)
    type(GT_HISTORY_VARINFO), pointer, optional :: varinfo(:) ! (out)
 
    ! Internal Work
    character(STRING)      :: url, cause_c
    character(TOKEN)       :: unknown_mes = 'unknown'
    integer          :: i, j, numdims, numvars, alldims, stat
    logical                :: growable
    type(GT_VARIABLE)      :: dimvar
    character(*), parameter:: subname = "HistoryInquire1"
  continue
    call beginsub(subname)
    stat = dc_noerr
    cause_c =  ''
    if (.not. associated(history % dimvars) .or. &
      & size(history % dimvars) < 1) then
      stat = gt_ebadhistory
      goto 999
    end if
 
    if (present(file)) then
      call inquire(history % dimvars(1), url=url)
      call urlsplit(fullname=url, file=file)
    end if
    if (present(title)) then
      call get_attr(history % dimvars(1), '+title', title, trim(unknown_mes))
    end if
    if (present(source)) then
      call get_attr(history % dimvars(1), '+source', source, trim(unknown_mes))
    end if
    if (present(institution)) then
      call get_attr(history % dimvars(1), '+institution', institution, trim(unknown_mes))
    end if
 
    if (present(origin)) then
      origin = history % origin
!      origin = EvalByUnit( history % origin, '', history % unlimited_units_symbol )
    end if
    if (present(interval)) then
      interval = history % interval
!      interval = EvalByUnit( history % interval, '', history % unlimited_units_symbol )
    end if
    if (present(newest)) then
      newest = history % newest
!      newest = EvalByUnit( history % newest, '', history % unlimited_units_symbol )
    end if
    if (present(oldest)) then
      oldest = history % oldest
!      oldest = EvalByUnit( history % oldest, '', history % unlimited_units_symbol )
    end if
    if (present(conventions)) then
      call get_attr(history % dimvars(1), '+Conventions', conventions, trim(unknown_mes))
    end if
    if (present(gt_version)) then
      call get_attr(history % dimvars(1), '+gt_version', gt_version, trim(unknown_mes))
    end if
    if (present(dims)) then
      numdims = size(history % dimvars)
      allocate(dims(numdims))
      do i = 1, numdims
        call inquire(history % dimvars(i), name=dims(i))
      end do
    end if
    if (present(dimsizes)) then
      numdims = size(history % dimvars)
      allocate(dimsizes(numdims))
      do i = 1, numdims
        call inquire(history % dimvars(i), size=dimsizes(i), growable=growable)
        if (growable) dimsizes(i) = 0
      end do
    end if
    if (present(longnames)) then
      numdims = size(history % dimvars)
      allocate(longnames(numdims))
      do i = 1, numdims
        call get_attr(history % dimvars(i), 'long_name', &
          & longnames(i), 'unknown')
      end do
    end if
    if (present(units)) then
      numdims = size(history % dimvars)
      allocate(units(numdims))
      do i = 1, numdims
        call get_attr(history % dimvars(i), 'units', &
          & units(i), 'unknown')
      end do
    end if
    if (present(xtypes)) then
      numdims = size(history % dimvars)
      allocate(xtypes(numdims))
      do i = 1, numdims
        call inquire(history % dimvars(i), xtype=xtypes(i))
      end do
    end if
    if (present(axes)) then
      numvars = size(history % dimvars)
      allocate(axes(numvars))
      do i = 1, numvars
        call inquire(history % dimvars(i), &
          & allcount=axes(i) % length, &
          & xtype=axes(i) % xtype, name=axes(i) % name)
        call get_attr(history % dimvars(i), 'long_name', &
          & axes(i) % longname, 'unknown')
        call get_attr(history % dimvars(i), 'units', &
          & axes(i) % units, 'unknown')
 
        ! 属性 GT_HISTORY_ATTR はまだ取得できない
        !
        ! するためには, 属性名に対して様々な型が存在しうると
        ! 考えられるため, get_attr (gtdata_generic および gtdata_netcdf_generic)
        ! に err 属性を装備させ, 取得できない際にエラーを
        ! 返してもらわなければならないだろう.
 
      end do
    end if
 
    if (present(varinfo)) then
       if (.not. associated(history % vars) ) then
        stat = nf90_enotvar
        goto 999
      end if
      if ( size(history % vars) < 1) then
        stat = nf90_enotvar
        goto 999
      end if
      numvars = size(history % vars)
      allocate(varinfo(numvars))
      do i = 1, numvars
        call inquire(history % vars(i), alldims=alldims, &
          & xtype=varinfo(i) % xtype, name=varinfo(i) % name)
        call get_attr(history % vars(i), 'long_name', &
          & varinfo(i) % longname, 'unknown')
        call get_attr(history % vars(i), 'units', &
          & varinfo(i) % units, 'unknown')
 
        ! 属性 GT_HISTORY_ATTR はまだ取得できない
        !
        ! するためには, 属性名に対して様々な型が存在しうると
        ! 考えられるため, get_attr (gtdata_generic および gtdata_netcdf_generic)
        ! に err 属性を装備させ, 取得できない際にエラーを
        ! 返してもらわなければならないだろう.
 
        allocate(varinfo(i) % dims(alldims))
        do j = 1, alldims
          call open(var=dimvar, source_var=history % vars(i), &
            & dimord=j, count_compact=.true.)
          call inquire(dimvar, name=varinfo(i) % dims(j))
          call close(dimvar)
        end do
 
        varinfo(i) % initialized = .true.
 
      end do
    end if
999 continue
    call storeerror(stat, subname, err, cause_c=cause_c)
    call endsub(subname)

References dc_error::dc_noerr, gtool_history_types::default, dc_types::dp, dc_error::gt_ebadhistory, dc_error::storeerror(), dc_types::string, and dc_types::token.

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historyinquire2()

subroutine historyinquire2	(	character(*), intent(in)	history,
		logical, intent(out), optional	err,
		character(*), intent(out), optional	file,
		character(*), intent(out), optional	title,
		character(*), intent(out), optional	source,
		character(*), dimension(:), optional, pointer	dims,
		integer, dimension(:), optional, pointer	dimsizes,
		character(*), dimension(:), optional, pointer	longnames,
		character(*), dimension(:), optional, pointer	units,
		character(*), dimension(:), optional, pointer	xtypes,
		character(*), intent(out), optional	institution,
		real, intent(out), optional	origin,
		real, intent(out), optional	interval,
		real, intent(out), optional	newest,
		real, intent(out), optional	oldest,
		character(*), intent(out), optional	conventions,
		character(*), intent(out), optional	gt_version,
		type(gt_history_axis), dimension(:), optional, pointer	axes,
		type(gt_history_varinfo), dimension(:), optional, pointer	varinfo )

Definition at line 233 of file historyinquire.f90.

    !
    !== GT_HISTORY 型変数への問い合わせ
    !
    ! HistoryCreate で *history* を指定しなかった場合はこちらの
    ! サブルーチンで問い合わせを行います。
    ! *history* には必ず "<tt>default</tt>" という文字列を与えてください。
    !
    ! *HistoryInquire* は 2 つのサブルーチンの総称名です。
    ! 各引数の情報に関しては下記のサブルーチンを参照してください。
    !
    !--
    ! HistoryInquire1 と同機能だが, こちらは
    ! history に "default" という文字列を代入することで,
    ! デフォルトで出力されるファイル名 (HistoryCreate で
    ! history 引数を与えない場合のファイル名) が返る.
    !++
    !
    use gtool_history_types, only: gt_history, gt_history_axis, gt_history_varinfo, gt_history_attr
    use gtool_history_internal, only: default
    use gtool_history_generic, only: historyinquire
    use dc_error, only: storeerror, dc_noerr, nf90_einval
    use dc_trace, only: beginsub, endsub, dbgmessage
    use dc_types, only: string, token, dp
    implicit none
    character(*), intent(in):: history
    logical, intent(out), optional :: err
    character(*), intent(out), optional:: file, title, source, institution
    real,intent(out), optional:: origin, interval, newest, oldest
    character(*), intent(out), optional:: conventions, gt_version
    character(*), pointer, optional:: dims(:) ! (out)
    integer,pointer, optional:: dimsizes(:) ! (out)
    character(*), pointer, optional:: longnames(:) ! (out)
    character(*), pointer, optional:: units(:) ! (out)
    character(*), pointer, optional:: xtypes(:) ! (out)
    type(GT_HISTORY_AXIS), pointer, optional :: axes(:) ! (out)
    type(GT_HISTORY_VARINFO), pointer, optional :: varinfo(:) ! (out)
    integer:: stat
    character(STRING):: cause_c
    character(*), parameter:: subname = "HistoryInquire2"
  continue
    call beginsub(subname, "history=%c", c1=trim(history))
    stat = dc_noerr
    cause_c = ''
    if (trim(history) /= 'default') then
      stat = nf90_einval
      cause_c = 'history="' // trim(history) // '"'
      goto 999
    end if
    call historyinquire(default, err, file, title, source, &
      & dims, dimsizes, longnames, units, xtypes, &
      & institution, origin, interval, newest, oldest, &
      & conventions, gt_version, &
      & axes, varinfo )
999 continue
    call storeerror(stat, subname, cause_c=cause_c)
    call endsub(subname)

References dc_error::dc_noerr, gtool_history_types::default, dc_types::dp, dc_error::storeerror(), dc_types::string, and dc_types::token.

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historyinquire3()

subroutine historyinquire3	(	type(gt_history), intent(in)	history,
		logical, intent(out), optional	err,
		character(*), intent(out), optional	file,
		character(*), intent(out), optional	title,
		character(*), intent(out), optional	source,
		character(*), dimension(:), optional, pointer	dims,
		integer, dimension(:), optional, pointer	dimsizes,
		character(*), dimension(:), optional, pointer	longnames,
		character(*), dimension(:), optional, pointer	units,
		character(*), dimension(:), optional, pointer	xtypes,
		character(*), intent(out), optional	institution,
		real, intent(out), optional	origin,
		real, intent(out), optional	interval,
		real, intent(out), optional	newest,
		real, intent(out), optional	oldest,
		character(*), intent(out), optional	conventions,
		character(*), intent(out), optional	gt_version,
		type(gt_history_axis), dimension(:), optional, pointer	axes,
		type(gt_history_varinfo), dimension(:), optional, pointer	varinfo )

Definition at line 298 of file historyinquire.f90.

    !
    ! 使用方法は HistoryInquire と同様です.
    !
    ! Usage is same as "HistoryInquire".
    !
    !--
    ! 総称名 Inquire として提供するためのサブルーチンです.
    ! 機能は HistoryInquire1 と同じです.
    !++
    !
    use gtool_history_types, only: gt_history, gt_history_axis, gt_history_varinfo, gt_history_attr
    use gtool_history_generic, only: historyinquire
    use dc_trace, only: beginsub, endsub, dbgmessage
    implicit none
    type(GT_HISTORY), intent(in):: history
    logical, intent(out), optional :: err
    character(*), intent(out), optional:: file, title, source, institution
    real,intent(out), optional:: origin, interval
    real,intent(out), optional:: newest ! 最新の時刻
    real,intent(out), optional:: oldest ! 最初の時刻
    character(*), intent(out), optional:: conventions, gt_version
    character(*), pointer, optional:: dims(:) ! (out)
    integer,pointer, optional:: dimsizes(:) ! (out)
    character(*), pointer, optional:: longnames(:) ! (out)
    character(*), pointer, optional:: units(:) ! (out)
    character(*), pointer, optional:: xtypes(:) ! (out)
    type(GT_HISTORY_AXIS), pointer, optional :: axes(:) ! (out)
    type(GT_HISTORY_VARINFO), pointer, optional :: varinfo(:) ! (out)
 
    character(*), parameter:: subname = "HistoryInquire3"
  continue
    call beginsub(subname)
    call historyinquire(history, err, file, title, source, &
      & dims, dimsizes, longnames, units, xtypes, &
      & institution, origin, interval, newest, oldest, &
      & conventions, gt_version, &
      & axes, varinfo )
    call endsub(subname)

historyinquire4()

subroutine historyinquire4	(	character(*), intent(in)	history,
		logical, intent(out), optional	err,
		character(*), intent(out), optional	file,
		character(*), intent(out), optional	title,
		character(*), intent(out), optional	source,
		character(*), dimension(:), optional, pointer	dims,
		integer, dimension(:), optional, pointer	dimsizes,
		character(*), dimension(:), optional, pointer	longnames,
		character(*), dimension(:), optional, pointer	units,
		character(*), dimension(:), optional, pointer	xtypes,
		character(*), intent(out), optional	institution,
		real, intent(out), optional	origin,
		real, intent(out), optional	interval,
		real, intent(out), optional	newest,
		real, intent(out), optional	oldest,
		character(*), intent(out), optional	conventions,
		character(*), intent(out), optional	gt_version,
		type(gt_history_axis), dimension(:), optional, pointer	axes,
		type(gt_history_varinfo), dimension(:), optional, pointer	varinfo )

Definition at line 345 of file historyinquire.f90.

    !
    ! 使用方法は HistoryInquire と同様です.
    !
    ! Usage is same as "HistoryInquire".
    !
    !--
    ! 総称名 Inquire として提供するためのサブルーチンです.
    ! 機能は HistoryInquire2 と同じです.
    !++
    !
    use gtool_history_types, only: gt_history, gt_history_axis, gt_history_varinfo, gt_history_attr
    use gtool_history_generic, only: historyinquire
    use dc_trace, only: beginsub, endsub, dbgmessage
    implicit none
    character(*), intent(in):: history
    logical, intent(out), optional :: err
    character(*), intent(out), optional:: file, title, source, institution
    real,intent(out), optional:: origin, interval, newest, oldest
    character(*), intent(out), optional:: conventions, gt_version
    character(*), pointer, optional:: dims(:) ! (out)
    integer,pointer, optional:: dimsizes(:) ! (out)
    character(*), pointer, optional:: longnames(:) ! (out)
    character(*), pointer, optional:: units(:) ! (out)
    character(*), pointer, optional:: xtypes(:) ! (out)
    type(GT_HISTORY_AXIS), pointer, optional :: axes(:) ! (out)
    type(GT_HISTORY_VARINFO), pointer, optional :: varinfo(:) ! (out)
    character(*), parameter:: subname = "HistoryInquire4"
  continue
    call beginsub(subname)
    call historyinquire(history, err, file, title, source, &
      & dims, dimsizes, longnames, units, xtypes, &
      & institution, origin, interval, newest, oldest, &
      & conventions, gt_version, &
      & axes, varinfo )
    call endsub(subname)