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  Topic: further problems with FTN 8.10
JohnCampbell

Replies: 12
Views: 599

PostForum: 64-bit   Posted: Wed Aug 16, 2017 12:51 pm   Subject:
I would suspect that comline.exe is still running, ie the process has not been closed and the file is still opened. Run task manager.
  Topic: Notepad file from FORTRAN
JohnCampbell

Replies: 2
Views: 88

PostForum: General   Posted: Sun Aug 13, 2017 2:48 pm   Subject:
The following is a start: integer i,n
!
open (21,file='notepad.txt')
write (21,10) 'ELEMNAME'
n = 40
write (21,11) 1,n,0,0
do i = 1,n
write (21 ...
  Topic: How to loop over different matrix
JohnCampbell

Replies: 3
Views: 153

PostForum: General   Posted: Sat Aug 12, 2017 2:18 am   Subject:
I am not sure I understand your question.
"matrix" can commonly refer to an array of rank 2. Array operations can also be applied to rank 2 arrays, which can give more options for array syn ...
  Topic: Possible bug in 64 bit SCAN intrinsic function
JohnCampbell

Replies: 3
Views: 202

PostForum: 64-bit   Posted: Fri Aug 11, 2017 11:04 am   Subject:
Char(0) is an end of string character for C strings, so I suspect there is a problem using char(0) with some of the C routines used to implement SCAN.
This looks to be a bug in FTN95 /64
If you real ...
  Topic: Implied DO LOOP and SUM Causes Error
JohnCampbell

Replies: 12
Views: 233

PostForum: Support   Posted: Fri Aug 11, 2017 4:06 am   Subject:
Whereas this works just fine:
DO kcoun=1,ndima
DO jcoun=1,ndima
array(jcoun,kcoun)=sum(arrin(jcoun,kcoun,:))
END DO
END DO


You need t ...
  Topic: How to loop over different matrix
JohnCampbell

Replies: 3
Views: 153

PostForum: General   Posted: Fri Aug 11, 2017 2:06 am   Subject:
There are two main answers to your question;
1) is to "loop" over your calculation with a DO loop,
2) is to use "Fortran 90" array syntax

The following (incomplete) Fortran co ...
  Topic: Invalid KIND Specifier
JohnCampbell

Replies: 6
Views: 193

PostForum: Plato   Posted: Sun Aug 06, 2017 6:23 am   Subject:
The following program will give an indication of the precision and range available with FTN95.
You can compile the following program with FTN95 /lgo, but not FTN95 /64 /lgo
It will indicate what pre ...
  Topic: Array output to printers
JohnCampbell

Replies: 11
Views: 378

PostForum: Support   Posted: Mon Jul 24, 2017 2:26 am   Subject:
Hi John,

I had a lovely family lunch at Manly beach on Sunday; 23 degC, sunny, clear blue sky, little wind; mid winter ! I wasn't contemplating Yateley or Sandusky at the time.

Michael,

To be ...
  Topic: Array output to printers
JohnCampbell

Replies: 11
Views: 378

PostForum: Support   Posted: Fri Jul 21, 2017 1:20 am   Subject:
You should be able to select a fixed space font.
You could import some of the text into a word document, select Courier New, size 10 and print the word document.
I find using Word is the easiest way ...
  Topic: Cannot use scroll bar in large files in debugger
JohnCampbell

Replies: 13
Views: 837

PostForum: 64-bit   Posted: Thu Jul 20, 2017 7:45 am   Subject:
Dan,

I don't know of the SDBG64 development, but I have had on-going projects where a major change gave me the excuse to start again and try to redefine the system approach and overcome all (or at ...
  Topic: FTN95 v8.1 - very large executables compared to v6.35
JohnCampbell

Replies: 10
Views: 599

PostForum: Support   Posted: Wed Jul 19, 2017 1:24 am   Subject:
I found a history of some builds for a program including clearwin+.
They indicate the use of /check increases .exe size.
Ver 8.0 beta_1 produced a very large .exe but was later fixed.

1,662 KB [F ...
  Topic: FTN95 v8.1 - very large executables compared to v6.35
JohnCampbell

Replies: 10
Views: 599

PostForum: Support   Posted: Wed Jul 19, 2017 12:26 am   Subject:
Ian,

I am surprised by your noted change from V7.1 to V7.2. It would be good if you could split up the program and report the size of the .obj files and .exe, as mecej4 has shown. When changing fro ...
  Topic: Reading Linux/Unix format text files
JohnCampbell

Replies: 6
Views: 451

PostForum: Support   Posted: Sun Jul 02, 2017 2:36 am   Subject:
It is fairly easy to manage any set of characters in a routine READ_NEXT_LINE and define a parser to get the fields, separated by any character. Probably easier than sending the file back !

As a fi ...
  Topic: FTN95 v8.1 - very large executables compared to v6.35
JohnCampbell

Replies: 10
Views: 599

PostForum: Support   Posted: Wed Jun 28, 2017 12:30 pm   Subject:
The difference in executable size between /optimise /debug /check and /undef can be progressively quite dramatic.

The other main influence can be the use of /save or using the SAVE attribute or DAT ...
  Topic: FTN95 configuration dialog
JohnCampbell

Replies: 6
Views: 456

PostForum: Support   Posted: Sun Jun 25, 2017 7:30 am   Subject:
Eddie,

For 25 years you have you have been using FTN95 incorrectly and look what you have produced.
Imagine what would have happened if you used it correctly !!

It just goes to show how long it ...
 
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