Author |
Message |
Topic: Windows 11? |
dfwlms
Replies: 3
Views: 6706
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Forum: General Posted: Fri Sep 15, 2023 8:01 pm Subject: Windows 11? |
Is FTN95, version 8.70.0.0 fully compatible with the Windows 11 operating system? If not, which later versions of FTN95, if any, are compatible with Windows 11? |
Topic: Plato Is Not Color-Coding the NEQV and EQV Operators |
dfwlms
Replies: 14
Views: 20216
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Forum: Plato Posted: Sat Dec 14, 2019 3:36 pm Subject: Plato Is Not Color-Coding the NEQV and EQV Operators |
My Plato IDE (Version 4.3.0) is not color-coding the EQV and NEQV logical operators, but the FTN95 compiler is apparently treating them properly. I wonder if later versions of Plato properly color-cod ... |
Topic: Graphics Failure with Windows 7 Professional |
dfwlms
Replies: 1
Views: 30961
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Forum: Support Posted: Tue Dec 13, 2016 7:08 pm Subject: Graphics Failure with Windows 7 Professional |
The latest version of my conceptual design and analysis program for rockets and their missions fails to display portions of the GUI on a user's computer with a 64-bit Windows 7 Professional operating ... |
Topic: Access Violation When Running with Windows 8.1 Operating Sys |
dfwlms
Replies: 47
Views: 47963
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Forum: Support Posted: Mon Apr 06, 2015 10:21 pm Subject: |
Eddie,
All of the ZOOM development work (in more recent times) has been done on a Windows 7 desktop using the following versions of FTN95/Plato/salflibc.dll:
5.5.0.0 / 4.3.0.0 / 12.2.27.2
Whe ... |
Topic: Access Violation When Running with Windows 8.1 Operating Sys |
dfwlms
Replies: 47
Views: 47963
|
Forum: Support Posted: Sun Apr 05, 2015 11:14 pm Subject: |
Thanks to all for the help you've offered in trying to find the cause of the "stopped working" failures of ZOOM on a Windows 8.1 machine. I haven't yet responded to some queries and comments ... |
Topic: Access Violation When Running with Windows 8.1 Operating Sys |
dfwlms
Replies: 47
Views: 47963
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Forum: Support Posted: Fri Apr 03, 2015 8:02 pm Subject: |
Eddie,
I failed to address your suggestions directly in my previous reply. I used the %sc command for the drawing surfaces where the rocket configuration would be drawn (there were the three except ... |
Topic: Access Violation When Running with Windows 8.1 Operating Sys |
dfwlms
Replies: 47
Views: 47963
|
Forum: Support Posted: Fri Apr 03, 2015 6:16 pm Subject: |
Eddie,
Before the program begins its iterations to fine a quasi-optimum solution, it creates a drawing surface with %gr. Then during the iterative process, direct calls to the draw-rocket routine a ... |
Topic: Access Violation When Running with Windows 8.1 Operating Sys |
dfwlms
Replies: 47
Views: 47963
|
Forum: Support Posted: Thu Apr 02, 2015 5:17 pm Subject: |
Eddie and Dan,
There are 16 places in the code where the rocket-drawing routine was being called from the midst of a block of winio statements. In these places, I substituted %sc commands and calle ... |
Topic: Access Violation When Running with Windows 8.1 Operating Sys |
dfwlms
Replies: 47
Views: 47963
|
Forum: Support Posted: Wed Apr 01, 2015 8:49 pm Subject: |
Eddie, I just created a simple example combination of text and graphics using the %sc command with its call-back function. It took me a while to realize that the call-back function had to be set to a ... |
Topic: Access Violation When Running with Windows 8.1 Operating Sys |
dfwlms
Replies: 47
Views: 47963
|
Forum: Support Posted: Tue Mar 31, 2015 11:26 pm Subject: |
It may have been more appropriate for this reply to be a private, but I couldn't succeed in sending it as a private message.
Eddie, Thanks much for your suggestions. The reason that my %gr commands ... |
Topic: Access Violation When Running with Windows 8.1 Operating Sys |
dfwlms
Replies: 47
Views: 47963
|
Forum: Support Posted: Mon Mar 30, 2015 10:59 pm Subject: Reply to Eddie (This message didn't show up in my Sent Box) |
Eddie,
I don't specify handles in the %gr commands. Two source files and screen shots of three ZOOM windows can be downloaded at:
http://trajectorysolution.com/zoom-info.zip
There are several ... |
Topic: Access Violation When Running with Windows 8.1 Operating Sys |
dfwlms
Replies: 47
Views: 47963
|
Forum: Support Posted: Mon Mar 30, 2015 3:16 pm Subject: |
Thanks for the suggestions everybody.
The "stopped working" condition has always occurred when a button is clicked. It's never occurred when the program is heavily-involved in calculating ... |
Topic: Access Violation When Running with Windows 8.1 Operating Sys |
dfwlms
Replies: 47
Views: 47963
|
Forum: Support Posted: Sat Mar 28, 2015 2:06 pm Subject: I Learned About the SAVE Statement Late in Life |
Eddie, Since first using FTN95 in about 2007, I've always "set global save" and "zeroize saved variables" in the project configuration setup. I believe that these were the default ... |
Topic: Access Violation When Running with Windows 8.1 Operating Sys |
dfwlms
Replies: 47
Views: 47963
|
Forum: Support Posted: Thu Mar 26, 2015 10:19 pm Subject: Can't Make ZOOM Work on Windows 8.1 |
During the past week or so, I've struggled to get ZOOM working on Windows 8.1, making a few structural changes, increasing ZOOM's run priority, running in the safe mode, and using the debugger. Execut ... |
Topic: Logical Comparisons |
dfwlms
Replies: 4
Views: 8648
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Forum: Plato Posted: Tue Mar 24, 2015 7:22 pm Subject: |
When comparing real numbers, I always use a tolerance factor. For example:
real:: numtol =1.e-12
if(x <= y+numtol)then ...
With a statement such as this, and x =1.23456 and y =1.23456, the ... |
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