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  Topic: Browse_for_folder1@ is failing to create a user-named folder
JohnCampbell

Replies: 13
Views: 132

PostForum: Support   Posted: Tue Jan 22, 2019 3:20 am   Subject: Re:
It will be a while before I start another conversion process to 64-bit!

Bill,
I hope that is not an indication that you are reluctant to use /64.
All my coding is now 64-bit ( although I do use ...
  Topic: Fortran 2003 and 2008 features
JohnCampbell

Replies: 18
Views: 2272

PostForum: Suggestions   Posted: Tue Jan 22, 2019 3:00 am   Subject:
Commenting on the addition of TR15581 functionality:
When using FTN95 at present, the approach required for modifying allocatable arrays is to place the allocatable array in a MODULE and address it d ...
  Topic: Fortran 2003 and 2008 features
JohnCampbell

Replies: 18
Views: 2272

PostForum: Suggestions   Posted: Wed Jan 16, 2019 11:36 am   Subject:
Paul,

Thanks for the offer. I will review past posts and provide my ordered list.
  Topic: Fortran 2003 and 2008 features
JohnCampbell

Replies: 18
Views: 2272

PostForum: Suggestions   Posted: Sat Jan 12, 2019 7:47 am   Subject:
For me, the most important extension to Fortran 95 was not even part of F2003. This was TR15581 released in 1998 then 2001 which extended the functionality of ALLOCATE. The ability to return a modifie ...
  Topic: Compiler capability
JohnCampbell

Replies: 20
Views: 299

PostForum: Suggestions   Posted: Sat Jan 12, 2019 4:47 am   Subject:
Interesting, intrinsic types appear to be tested but not derived types; based on the following example extension! PROGRAM SIMPLE
module my_types
TYPE:: AAA
SEQUENCE
INTE ...
  Topic: Compiler capability
JohnCampbell

Replies: 20
Views: 299

PostForum: Suggestions   Posted: Sat Jan 12, 2019 1:38 am   Subject:
I expected the following code would fail with FTN95, but it compiled with no errors using ver 8.20.0 ?
gFortran warns of a possible error.
This is my typical approach to address this problem.! PR ...
  Topic: Visual Studio plugin issues
JohnCampbell

Replies: 25
Views: 1178

PostForum: Support   Posted: Thu Jan 03, 2019 12:46 pm   Subject:
John S,

You said "you shouldn't be using spreadsheets so big"
I use them with pivot tables; the best way to analyse results.
  Topic: Visual Studio plugin issues
JohnCampbell

Replies: 25
Views: 1178

PostForum: Support   Posted: Thu Jan 03, 2019 4:11 am   Subject:
John,

Your latest post started so well !
"with refusal of companies usually to even consider running 2 software of 'same type'"

Then followed it up with "I mean what does anyone ...
  Topic: %sh and %sz
JohnCampbell

Replies: 15
Views: 751

PostForum: ClearWin+   Posted: Tue Dec 18, 2018 4:03 am   Subject:
Ken,

It looks like you are making good progress.

I adapted the Tektronix Plot10 software to have a virtual %gr region, which maps onto a real %gr region, by mapping the
selected screen centre ...
  Topic: Allocation of memory
JohnCampbell

Replies: 12
Views: 342

PostForum: Support   Posted: Sat Dec 15, 2018 9:55 am   Subject:
George,

FTN95.exe is a 32-bit program that can be used to generate either 32-bit .exe or 64-bit .exe

64-bit .exe can only be run on a Windows 64-bit operating system.
If you run Task Manager, y ...
  Topic: 64-Bit FTN95 Compiler
JohnCampbell

Replies: 43
Views: 19237

PostForum: General   Posted: Sat Dec 15, 2018 9:26 am   Subject:
It is worth running the program I provided both for FTN95 (/32) and FTN95 /64
( Note : line 3 logical :: bit_64 = .false. needs to be changed for the way I have written the code, although suggestio ...
  Topic: 64-Bit FTN95 Compiler
JohnCampbell

Replies: 43
Views: 19237

PostForum: General   Posted: Wed Dec 12, 2018 2:14 pm   Subject:
Eddie,

I am not sure where A,B & C are going in the original example. Unlikely it would be on the stack, as 1200 Mb would overflow the stack.
My comment regarding "unlike the stack, which ...
  Topic: Allocation of memory
JohnCampbell

Replies: 12
Views: 342

PostForum: Support   Posted: Wed Dec 12, 2018 1:17 pm   Subject:
Are you using 32-bit with /check ? This could explain the problem, if the allocate is used many times.
If so, try changing to /debug and see if the problem disappears.
  Topic: 64-Bit FTN95 Compiler
JohnCampbell

Replies: 43
Views: 19237

PostForum: General   Posted: Wed Dec 12, 2018 1:06 pm   Subject: Re:
It seems that going as far as Z (at full size) is an array too far - because there are two 2Gb limits, one for straightforward memory and one for allocatable memory.

I don't think that is the case ...
  Topic: 64-Bit FTN95 Compiler
JohnCampbell

Replies: 43
Views: 19237

PostForum: General   Posted: Wed Dec 12, 2018 10:03 am   Subject:
ctd : contains
contains

subroutine report_memory_usage (string)
character string*(*)
!
integer, parameter :: knd = 4
!
stdcall GlobalMemoryStatu ...
 
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