gtvardelattr.f90 File Reference

Delete attribute. More...

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Functions/Subroutines
subroutine	gtvardelattr (var, name, err)

Detailed Description

Delete attribute.

Author

Eizi TOYODA, Yasuhiro MORIKAWA

Copyright

Copyright (C) GFD Dennou Club, 2000-2026. All rights reserved.
License is BSD-2-Clause. See COPYRIGHT in detail

This subroutine is provided as gtdata_generic#Del_Attr through gtdata_generic.

Definition in file gtvardelattr.f90.

Function/Subroutine Documentation

gtvardelattr()

subroutine gtvardelattr	(	type(gt_variable), intent(inout)	var,
		character(len = *), intent(in)	name,
		logical, intent(out), optional	err )

Delete variable attribute

Deletes attribute name from variable var. If an error occurs during deletion, outputs a message and terminates the program. If err is provided, returns .true. in that argument and program does not terminate.

Parameters

[in,out]	var	Variable handle
[in]	name	Attribute name to delete
[out]	err	Error flag (optional)

Definition at line 47 of file gtvardelattr.f90.

  use gtdata_types, only: gt_variable
  use gtdata_internal_map, only: var_class, vtb_class_netcdf
  use gtdata_netcdf_generic, only: del_attr
  use gtdata_netcdf_types, only: gd_nc_variable
  use dc_error, only: gt_ebadvar, storeerror
  implicit none
  type(GT_VARIABLE), intent(inout):: var
  character(len = *), intent(in):: name
  logical, intent(out), optional:: err
  integer:: class, cid
continue
  call var_class(var, class, cid)
  if (class == vtb_class_netcdf) then
    call del_attr(gd_nc_variable(cid), name, err)
  else
    call storeerror(gt_ebadvar, 'GTVarDelAttr', err)
  endif

References dc_error::gt_ebadvar, dc_error::storeerror(), and gtdata_internal_map::var_class().

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