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  Topic: Lbound with derived-type arrays
simon

Replies: 13
Views: 20847

PostForum: Support   Posted: Wed Nov 08, 2023 7:40 pm   Subject:
Hi Paul,
The following example does not quite reproduce the error I have in mind, but it is outputting a surplus value (which is presumably because the size of ia in subroutine s is still in error): ...
  Topic: Lbound with derived-type arrays
simon

Replies: 13
Views: 20847

PostForum: Support   Posted: Tue Nov 07, 2023 11:19 pm   Subject:
Hi Paul,
Any progress on this one? I have work-arounds, but I have quite a few instances that I think are equivalent, where I am passing an array of a derived type, and the routine does not get what ...
  Topic: Allocate using Source=
simon

Replies: 2
Views: 3391

PostForum: Support   Posted: Tue Nov 07, 2023 8:24 pm   Subject: Allocate using Source=
The following program should allocate the logical array and assign all values to .false., but in FTN95 the array is not allocated.

Program p
Logical, Dimension(:), Allocatable : ...
  Topic: Missing "COMPILER_VERSION()"?
simon

Replies: 9
Views: 12124

PostForum: Support   Posted: Fri Jun 30, 2023 5:35 pm   Subject:
Where do these Mod files generally belong? I could not see them in any of the C:\Program Files (x86)\Silverfrost\FTN95 directories.
  Topic: Shape of deallocated array
simon

Replies: 21
Views: 25369

PostForum: Support   Posted: Wed May 03, 2023 4:58 pm   Subject:
That is my understanding of AOA too. In my example, AOA should not be taking place, because b was already allocated. My assumption (which may be incorrect) was that because b's shape changed, some for ...
  Topic: Shape of deallocated array
simon

Replies: 21
Views: 25369

PostForum: Support   Posted: Wed May 03, 2023 2:25 pm   Subject:
Hi Paul,

MANY thanks for your diligent work on this problem. Let me try the compiler switches and see what that effect is. If AOA has to be switched off, I can deal with that more easily than with ...
  Topic: Shape of deallocated array
simon

Replies: 21
Views: 25369

PostForum: Support   Posted: Tue May 02, 2023 9:53 pm   Subject:
Understood Paul. Thanks for looking into this. I am loading a and b into the separate subprograms because typically the module contains a large number of subprograms, and I am looking to make availabl ...
  Topic: Shape of deallocated array
simon

Replies: 21
Views: 25369

PostForum: Support   Posted: Tue May 02, 2023 2:30 pm   Subject:
Thanks Paul. I'm relieved you were able to isolate the bug. It has taken a great deal of work to locate the problem and then produce the small example.

Are you able to be more generic about what w ...
  Topic: Shape of deallocated array
simon

Replies: 21
Views: 25369

PostForum: Support   Posted: Mon May 01, 2023 6:08 pm   Subject:
Here is an attempt to isolate the problem with the shape of an array being reassigned.
Module m1
Implicit None
Real, Dimension(:,:), Allocatable, Public :: b
Re ...
  Topic: Shape of deallocated array
simon

Replies: 21
Views: 25369

PostForum: Support   Posted: Sun Apr 30, 2023 8:06 pm   Subject:
That would be interesting - if b were already allocated but got resized at the "not sure what happens here" line, that could result in some very difficult to track problems.
  Topic: Shape of deallocated array
simon

Replies: 21
Views: 25369

PostForum: Support   Posted: Sat Apr 29, 2023 4:37 pm   Subject:
Many thanks to everyone's inputs. It has been helpful to know not to expect shape to "work" (if that is the correct word) when its argument is deallocated.

I don't know whether this is a ...
  Topic: Shape of deallocated array
simon

Replies: 21
Views: 25369

PostForum: Support   Posted: Thu Apr 20, 2023 4:12 pm   Subject:
Indeed, I have tried CHECKMATE. But forgetting about the larger programme for now, is Shape not returning an incorrect result even in the simple example? Size also returns 2 after i is deallocated.
  Topic: Shape of deallocated array
simon

Replies: 21
Views: 25369

PostForum: Support   Posted: Thu Apr 20, 2023 7:33 am   Subject:
Hi Paul,

I seem to get the same output ("2 F") regardless of which compiler options I use.
  Topic: Shape of deallocated array
simon

Replies: 21
Views: 25369

PostForum: Support   Posted: Thu Apr 20, 2023 1:42 am   Subject: Shape of deallocated array
In the following program, FTN95 remembers the shape of the allocatable array after it is deallocated. In other compilers the call to Shape generates a run-time error.

Program p
Integer, Dimensio ...
  Topic: More Fortran 2003 and 2008 features
simon

Replies: 10
Views: 337449

PostForum: Suggestions   Posted: Wed Apr 19, 2023 10:08 pm   Subject:
Paul, if the BLOCK structure is a lot of work, it is not a high priority for me. I'll use it if it's there, but I am not feeling much constrained without it.
 
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