hstnmlinfosetvalidname.f90 File Reference

変数名の有効性を設定 More...

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Functions/Subroutines
subroutine	hstnmlinfosetvalidname (gthstnml, name, err)

Detailed Description

変数名の有効性を設定

Author

Yasuhiro MORIKAWA

Copyright

Copyright (C) GFD Dennou Club, 2007-2026. All rights reserved.
License is BSD-2-Clause. See COPYRIGHT in detail

Definition in file hstnmlinfosetvalidname.f90.

Function/Subroutine Documentation

hstnmlinfosetvalidname()

subroutine hstnmlinfosetvalidname	(	type(gthst_nmlinfo), intent(in)	gthstnml,
		character(*), intent(in)	name,
		logical, intent(out), optional	err )

変数名の有効性を設定

無効な変数名を検知するため, このサブルーチンで 有効な変数に対しては明示的に設定を行います.

なお, 与えられた gthstnml が HstNmlInfoCreate によって初期設定 されていない場合, プログラムはエラーを発生させます.

Parameters

[in]	gthstnml	gtool_history_nmlinfo_types::GTHST_NMLINFO 型変数
[in]	name	有効であることを設定する変数名. "Data1,Data2" のようにカンマで区切って複数指定可能. A variable name that is set validation. Multiple variables can be specified as "Data1,Data2".
[out]	err	例外処理用フラグ. Exception handling flag.

Definition at line 42 of file hstnmlinfosetvalidname.f90.

    use gtool_history_nmlinfo_types, only: gthst_nmlinfo, gthst_nmlinfo_entry
    use gtool_history_nmlinfo_internal, only: listsearch
    use gtool_history_nmlinfo_internal, only: name_delimiter
    use dc_trace, only: beginsub, endsub
    use dc_string, only: split
    use dc_types, only: string, token
    use dc_error, only: storeerror, dc_noerr, dc_enotinit
    implicit none
    type(GTHST_NMLINFO), intent(in):: gthstnml
    character(*), intent(in):: name
                              ! 有効であることを設定する変数名. 
                              ! 
                              ! "Data1,Data2" のようにカンマで区切って複数
                              ! の変数を指定することも可能です. 
                              ! 
                              ! A variable name that is set validation. 
                              ! 
                              ! Multiple variables can be specified 
                              ! as "Data1,Data2" too. Delimiter is comma. 
    logical, intent(out), optional:: err
                              ! 例外処理用フラグ. 
                              ! デフォルトでは, この手続き内でエラーが
                              ! 生じた場合, プログラムは強制終了します. 
                              ! 引数 *err* が与えられる場合, 
                              ! プログラムは強制終了せず, 代わりに
                              ! *err* に .true. が代入されます. 
                              !
                              ! Exception handling flag. 
                              ! By default, when error occur in 
                              ! this procedure, the program aborts. 
                              ! If this *err* argument is given, 
                              ! .true. is substituted to *err* and 
                              ! the program does not abort. 
 
    !-----------------------------------
    !  作業変数
    !  Work variables
    type(GTHST_NMLINFO_ENTRY), pointer:: hptr =>null()
    character(TOKEN), pointer:: varnames_array(:) =>null()
    integer:: i, vnmax
    integer:: stat
    character(STRING):: cause_c
    character(*), parameter:: subname = 'HstNmlInfoSetValidName'
  continue
    call beginsub( subname, fmt = '@name=%c', c1 = trim(name) )
    stat = dc_noerr
    cause_c = ''
 
    !-----------------------------------------------------------------
    !  初期設定のチェック
    !  Check initialization
    !-----------------------------------------------------------------
    if ( .not. gthstnml % initialized ) then
      stat = dc_enotinit
      cause_c = 'GTHST_NMLINFO'
      goto 999
    end if
 
    !-----------------------------------------------------------------
    !  複数の変数名の取り扱い
    !  Handle multiple variables
    !-----------------------------------------------------------------
    call split( str = name, sep = name_delimiter, & ! (in)
      & carray = varnames_array )                   ! (out)
    vnmax = size( varnames_array )
 
    !-----------------------------------------------------------------
    !  *gthstnml* 内から, *name* に関する情報を探査.
    !  Search information correspond to *name* in *gthstnml*
    !-----------------------------------------------------------------
    do i = 1, vnmax
      hptr => gthstnml % gthstnml_list
      call listsearch( gthstnml_list = hptr, &    ! (inout)
        &              name = varnames_array(i) ) ! (in)
      if ( associated( hptr ) ) then
        hptr % name_invalid = .false.
      end if
    end do
 
    !-----------------------------------------------------------------
    !  終了処理, 例外処理
    !  Termination and Exception handling
    !-----------------------------------------------------------------
999 continue
    call storeerror( stat, subname, err, cause_c )
    call endsub( subname )

References dc_trace::beginsub(), dc_error::dc_enotinit, dc_error::dc_noerr, dc_trace::endsub(), gtool_history_nmlinfo_internal::name_delimiter, dc_error::storeerror(), dc_types::string, and dc_types::token.

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