gtvarequivalent.f90 File Reference

Equivalence check for GT_VARIABLE type variables. More...

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Functions/Subroutines
logical function	gtvarequivalent (var1, var2)

Detailed Description

Equivalence check for GT_VARIABLE type variables.

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 function is provided as gtdata_generic#operator(.equivalent.) through gtdata_generic.

Definition in file gtvarequivalent.f90.

Function/Subroutine Documentation

gtvarequivalent()

logical function gtvarequivalent	(	type(gt_variable), intent(in)	var1,
		type(gt_variable), intent(in)	var2 )

Check equivalence of two GT_VARIABLE type variables

Compares variables var1 and var2, returns .true. if equivalent, .false. otherwise.

Parameters

[in]	var1	First variable handle
[in]	var2	Second variable handle

Returns

.true. if equivalent, .false. otherwise

Definition at line 43 of file gtvarequivalent.f90.

  use gtdata_types, only: gt_variable
  use gtdata_internal_map, only: var_class
  type(GT_VARIABLE), intent(in):: var1, var2
  integer:: class1, class2, cid1, cid2
continue
  call var_class(var1, class1, cid1)
  call var_class(var2, class2, cid2)
  result = (class1 == class2) .and. (cid1 == cid2)

References gtdata_internal_map::var_class().

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