hstnmlinfoassocgthist.f90 File Reference

Associate a gtool_history_types::GT_HISTORY variable . More...

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Functions/Subroutines
subroutine	hstnmlinfoassocgthist (gthstnml, name, history, err)

Detailed Description

Associate a gtool_history_types::GT_HISTORY variable

.

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 hstnmlinfoassocgthist.f90.

Function/Subroutine Documentation

hstnmlinfoassocgthist()

subroutine hstnmlinfoassocgthist	(	type(gthst_nmlinfo), intent(in)	gthstnml,
		character(*), intent(in)	name,
		type(gt_history), pointer	history,
		logical, intent(out), optional	err )

Associate a gtool_history_types::GT_HISTORY variable

This subroutine associates given gtool_history_types::GT_HISTORY pointer history to gtool_history_types::GT_HISTORY corresponding to name in gthstnml. Give null history.

Use after state is changed from define mode to output mode by HstNmlInfoEndDefine. If this subroutine is used before HstNmlInfoEndDefine is used, error is occurred.

When data corresponding to name is not found, error is occurred. When name is blank, error is occurred too.

If gthstnml is not initialized by HstNmlInfoCreate yet, error is occurred.

Parameters

[in]	gthstnml	gtool_history_nmlinfo_types::GTHST_NMLINFO 型変数
[in]	name	変数名. 先頭の空白は無視されます. Variable identifier. Blanks at the head of the name are ignored.
[out]	history	gtool_history_types::GT_HISTORY 型ポインタ. Pointer of gtool_history_types::GT_HISTORY.
[out]	err	例外処理用フラグ. Exception handling flag.

Definition at line 65 of file hstnmlinfoassocgthist.f90.

    use gtool_history_nmlinfo_types, only: gthst_nmlinfo, gthst_nmlinfo_entry
    use gtool_history_nmlinfo_internal, only: listsearch
    use gtool_history, only: gt_history
    use dc_trace, only: beginsub, endsub
    use dc_types, only: string
    use dc_error, only: storeerror, dc_noerr, dc_enotinit, dc_enoentry, hst_ebadname, hst_eindefine
    implicit none
    type(GTHST_NMLINFO), intent(in):: gthstnml
    character(*), intent(in):: name
                              ! 変数名. 
                              ! 先頭の空白は無視されます. 
                              ! 
                              ! Variable identifier. 
                              ! Blanks at the head of the name are ignored. 
    type(GT_HISTORY), pointer:: history
                              ! (out)
                              ! 
                              ! gtool_history モジュール用構造体. 
                              ! Derived type for "gtool_history" module
    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()
    integer:: stat
    character(STRING):: cause_c
    character(*), parameter:: subname = 'HstNmlInfoAssocGtHist'
  continue
    call beginsub( subname )
    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
 
    if ( trim( name ) == '' ) then
      stat = hst_ebadname
      cause_c = ''
      goto 999
    end if
 
    if ( gthstnml % define_mode ) then
      stat = hst_eindefine
      cause_c = 'AssocGtHist'
      goto 999
    end if
 
    !-----------------------------------------------------------------
    !  *gthstnml* 内から, *name* に関する history を探査.
    !  Search "history" correspond to *name* in *gthstnml*
    !-----------------------------------------------------------------
    hptr => gthstnml % gthstnml_list
    call listsearch( gthstnml_list = hptr, & ! (inout)
      &              name = name )           ! (in)
 
    if ( .not. associated( hptr ) ) then
      stat = dc_enoentry
      cause_c = adjustl( name )
      goto 999
    end if
 
    nullify( history )
    history => hptr % history
 
    nullify( hptr )
 
    !-----------------------------------------------------------------
    !  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_enoentry, dc_error::dc_enotinit, dc_error::dc_noerr, dc_trace::endsub(), dc_error::hst_ebadname, dc_error::hst_eindefine, dc_error::storeerror(), and dc_types::string.

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