Hi all,
Allow me one question: If you have no idea what Ftol means, why are you
changing the values preset by the program? When you switch to SuperHound
mode for the first time, the program automatically sets Ftol to 50 and
the Rx frequency to 750 Hz. This means that the SuperFox can be received
well in 99.9 % of cases. Why are you fiddling with it when you don't
even understand what you are doing?
In my 241014-RC7 version, this has been programmed to be more
“foolproof” so that you can only make settings that do not lead to a
crash. This also comes with RC8 for our standard WSJT-X. But honestly,
does it really make sense that we now have to protect all users from
themselves? Surely that can't be the right direction!
73 de DG2YCB,
Uwe
________________________________________
German Amateur Radio Station DG2YCB
Dr. Uwe Risse
eMail: dg2...@gmx.de
Info: www.qrz.com/db/DG2YCB
Am 21.12.2024 um 03:33 schrieb Don Hawbaker via wsjt-devel:
I don’t know what ftol is but I do know that if you set it for
anything but 0 you will lose multiple station decoding. WSJT will
only decode the station where the cursor is and ignore all other stations.
On Dec 20, 2024 at 7:56 AM, <Charles Suckling via wsjt-devel
<mailto:wsjt-devel@lists.sourceforge.net>> wrote:
Kari
Yes, all correct!
73
Charlie DL3WDG
On Fri, 20 Dec 2024 at 13:51, Kari Sillanmäki via wsjt-devel
<wsjt-devel@lists.sourceforge.net> wrote:
On 12/20/24 14:09, Marco Calistri via wsjt-devel wrote:
Thanks for the feedback!
But what is Ftol?
Ftol is "Frequency Tolerance". I believe that is the range of
frequencies where the decoder searches for the sync tone. In this
picture Ftol is set to 300 Hz as indicated by the green line on
the Fast Graph. ( 300 Hz may very well be too large. )
Now it may very well be that I'm mistaken in this, so let's hear
it from those 'in the know'... :)
'Kari
TNX, PY1ZRJ
Inviato da Outlook per Android <https://aka.ms/AAb9ysg>
------------------------------------------------------------------------
*From:* Reino Talarmo via wsjt-devel
<wsjt-devel@lists.sourceforge.net>
<mailto:wsjt-devel@lists.sourceforge.net>
*Sent:* Friday, December 20, 2024 8:58:10 AM
*To:* 'WSJT software development'
<wsjt-devel@lists.sourceforge.net>
<mailto:wsjt-devel@lists.sourceforge.net>
*Cc:* Reino Talarmo <reino.tala...@kolumbus.fi>
<mailto:reino.tala...@kolumbus.fi>
*Subject:* Re: [wsjt-devel] Repetitive program crash 2.7.0 RC7
Set Ftol +/-100 Hz or less and Rx frequency less than 1000 Hz.
Normally there should not be a reason to set the Rx frequency
to any other than 750 Hz that is optimum for most receivers.
73, Reino OH3mA
*From:*Kari Sillanmäki via wsjt-devel
<wsjt-devel@lists.sourceforge.net>
<mailto:wsjt-devel@lists.sourceforge.net>
*Sent:* Friday, December 20, 2024 12:10 PM
*To:* Marco Calistri via wsjt-devel
<wsjt-devel@lists.sourceforge.net>
<mailto:wsjt-devel@lists.sourceforge.net>
*Cc:* Kari Sillanmäki <kaikkipiz...@gmail.com>
<mailto:kaikkipiz...@gmail.com>
*Subject:* Re: [wsjt-devel] Repetitive program crash 2.7.0 RC7
Marco,
see this message:
https://sourceforge.net/p/wsjt/mailman/message/58842641/
73's de Kari oh2gqc
On 12/20/24 02:07, Marco Calistri via wsjt-devel wrote:
When switching from FT8 to Super Hound, I get this error:
In esecuzione: /home/marco/WSJT-X_build/.wsjtx/bin/jt9 -s
WSJT-X -w 1 -m 3 -e /home/marco/WSJT-X_build/.wsjtx/bin -a
/home/marco/.local/share/WSJT-X -t /tmp/WSJT-X
At line 30 of file
/home/marco/WSJT-X_build/build/wsjtx-2.7.0/wsjtx-prefix/src/wsjtx/lib/superfox/qpc_sync.f90
Fortran runtime error: Index '-2250' of dimension 1 of array
's' outside of expected range (1:27000)
Error termination. Backtrace:
#0 0x7fc034025cda in ???
#1 0x7fc0340267d9 in ???
#2 0x7fc034026d69 in ???
#3 0x4ca123 in ???
#4 0x4c741a in ???
#5 0x414393 in ???
#6 0x40eeed in ???
#7 0x405fd5 in ???
#8 0x405210 in ???
#9 0x40389e in ???
#10 0x7fc03382a2ad in ???
#11 0x7fc03382a378 in ???
#12 0x403904 in _start
at ../sysdeps/x86_64/start.S:115
#13 0xffffffffffffffff in ???
First times when I used Super-Hound mode with same RC7, such
issue was not appearing...
It could be related to a different version of Fortran?
I use openSUSE Tumbleweed which is a "rolling release" then
the packages went updated very often.
Thanks and best regards.
---
*73 de Marco, PY1ZRJ (former IK5BCU)
***
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