 15 Mar 2021, Frederik Wauters, Forum, INT INT32 in experim.h
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works!
> Ok, I added
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30 Mar 2021, Konstantin Olchanski, Forum, INT INT32 in experim.h
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> >
> > /* define integer types with explicit widths */
> > #ifndef NO_INT_TYPES_DEFINE
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 12 Apr 2021, Isaac Labrie Boulay, Forum, Client gets immediately removed when using a script button. 
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Hi all,
I'm running into a curious problem when I try to run a program using my custom
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12 Apr 2021, Ben Smith, Forum, Client gets immediately removed when using a script button.
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> if I use the script button, the logic_controller program is immediately deleted by MIDAS.
This is indeed very curious, and I can't reproduce it on my test experiment. Can you redirect stdout and stderr from the logic_controller program into |
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12 Apr 2021, Isaac Labrie Boulay, Forum, Client gets immediately removed when using a script button.
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> > if I use the script button, the logic_controller program is immediately deleted by MIDAS.
>
> This is indeed very curious, and I can't reproduce it on my test experiment. Can you redirect stdout and stderr from the logic_controller program into |
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12 Apr 2021, Ben Smith, Forum, Client gets immediately removed when using a script button.
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I think it would be useful to find the minimal example that exhibits this behaviour.
What happens if your logic controller code is simply the 17 lines below? What happens if you create another script button that only starts the logic controller, |
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13 Apr 2021, Isaac Labrie Boulay, Forum, Client gets immediately removed when using a script button.
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> I think it would be useful to find the minimal example that exhibits this behaviour.
>
> What happens if your logic controller code is simply the 17 lines below? What happens if you create another script button that only starts the logic |
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13 Apr 2021, Stefan Ritt, Forum, Client gets immediately removed when using a script button.
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> I have followed your suggestions and the program still stops immediately. My status as returned from "cm_yield(100)" is always 412 (SS_TIMEOUT) which
is fine.
> The issue is that, when run with the script button, the do-wile loop stops immediately because the !ss_kbhit() always evaluates to FALSE.
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05 May 2021, Zaher Salman, Forum, m is not defined error
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We had the same issue here, which comes from mhttpd.js line 2395 on the current git version. This seems to happen mostly when there is an alarm triggered
or when there is an error message.
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06 May 2021, Stefan Ritt, Forum, m is not defined error
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Thanks for reporting and pointing to the right location.
I fixed and committed it.
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08 Jul 2021, Francesco Renga, Forum, Problem with python file reader
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Dear experts,
while trying to readout a MIDAS file from a python script. I get the error below at the very first event. Any hint?
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09 Jul 2021, Ben Smith, Forum, Problem with python file reader
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Hi Francesco,
Can you send me an example file to look at please? Either attached to the elog or sent directly to bsmith@triumf.ca
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06 Sep 2021, Andreas Suter, Forum, mhttpd crash
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midas version used: midas-2019-05-cxx-1461-g906be8b
I find in the systemd log every couple of days/weeks the following error message related to the mhttpd:
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06 Sep 2021, Konstantin Olchanski, Forum, mhttpd crash
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> [mhttpd,ERROR] [mhttpd.cxx:18886:on_work_complete,ERROR] Should not send response to request from socket 28 to socket 26, abort!
> Can anybody hint me what is going wrong here?
> The bad thing on the crash is, that sometimes it is leading to a "chain-reaction" killing multiple midas frontends, which essentially stop the experiment.
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07 Sep 2021, Andreas Suter, Forum, mhttpd crash
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Dear Konstantin,
thanks for the prompt response, this helps a lot!
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17 Sep 2021, Stefan Ritt, Forum, mhttpd crash
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To limit the impact of the numerous crashes of mhttpd, I installed the monit tool at MEG at PSI
(https://en.wikipedia.org/wiki/Monit). It monitors mhttpd, and if it cannot connect to it for a certain
time, it kills the process and restarts it. This covers endless loops, simple crashes (caused by the
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30 Sep 2021, Francesco Renga, Forum, OPC client within MIDAS
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Dear all,
I need to integrate in my MIDAS project the communication with an OPC UA
server. My plan is to develop an OPC UA client as a "device" in
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11 Oct 2021, Konstantin Olchanski, Forum, test
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| test, no email. K.O. |
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11 Oct 2021, Konstantin Olchanski, Forum, test
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> test, no email. K.O.
test reply, no email. K.O. |
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11 Oct 2021, Konstantin Olchanski, Forum, test
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> > test, no email. K.O.
>
> test reply, no email. K.O.
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