 29 Oct 2021, Frederik Wauters, Bug Report, midas::odb::iterator + operator
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I have 16 array odb key
{"FIR Energy", {
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 29 Oct 2021, Frederik Wauters, Bug Report, midas::odb::iterator + operator | work around
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ok, so retrieving as a std::array (as it was defined) does not work
std::array<uint32_t,16> avalues = settings["FIR Energy"]["Energy Gap Value"];
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29 Oct 2021, Kushal Kapoor, Bug Report, Unknown Error 319 from client 
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I’m trying to run MIDAS using a frontend code/client named “fetiglab”. Run stops
after 2/3sec with an error saying “Unknown error 319 from client “fetiglab” on
localhost.
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01 Dec 2021, Lars Martin, Bug Report, Off-by-one in sequencer documentation
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The documentation for the sequencer loop says:
<quote>
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02 Dec 2021, Stefan Ritt, Bug Report, Off-by-one in sequencer documentation
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> The documentation for the sequencer loop says:
>
> <quote>
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02 Dec 2021, Alexey Kalinin, Bug Report, some frontend kicked by cm_periodic_tasks
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Hello,
We have a small experiment with MIDAS based DAQ.
Status page shows :
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12 Dec 2021, Marius Koeppel, Bug Report, Writting MIDAS Events via FPGAs
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Dear all,
in 13 Feb 2020 to 21 Feb 2020 we had a talk about how I try to create MIDAS events directly on a FPGA and
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26 Jan 2022, Konstantin Olchanski, Bug Report, Writting MIDAS Events via FPGAs
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> today I did not get the data into MIDAS.
Any error messages printed by the frontend? any error message in midas.log? core dumps? crashes?
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26 Jan 2022, Konstantin Olchanski, Bug Report, some frontend kicked by cm_periodic_tasks
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> The problem is that eventually some of frontend closed with message
> :19:22:31.834 2021/12/02 [rootana,INFO] Client 'Sample Frontend38' on buffer
> 'SYSMSG' removed by cm_periodic_tasks because process pid 9789 does not exist
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26 Jan 2022, Konstantin Olchanski, Bug Report, Off-by-one in sequencer documentation
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> > 3 LOOP n,4
> > 4 MESSAGE $n,1
> > 5 ENDLOOP
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26 Jan 2022, Marius Koeppel, Bug Report, Writting MIDAS Events via FPGAs
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> Any error messages printed by the frontend? any error message in midas.log? core dumps? crashes?
> I do not understand what you mean by "did not get the data into midas". You create events
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26 Jan 2022, Stefan Ritt, Bug Report, Off-by-one in sequencer documentation
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> Shades/ghosts of FORTRAN. c/c++/perl/python loops loop from 0 to n-1.
for (i=1 ; i<=10 ; i++); ;-) |
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26 Jan 2022, Konstantin Olchanski, Bug Report, Off-by-one in sequencer documentation
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> > Shades/ghosts of FORTRAN. c/c++/perl/python loops loop from 0 to n-1.
>
> for (i=1 ; i<=10 ; i++); ;-)
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26 Jan 2022, Konstantin Olchanski, Bug Report, Writting MIDAS Events via FPGAs
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>
> > Any error messages printed by the frontend? any error message in midas.log? core dumps? crashes?
> > I do not understand what you mean by "did not get the data into midas". You create events
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26 Jan 2022, Konstantin Olchanski, Bug Report, Unknown Error 319 from client
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> I’m trying to run MIDAS using a frontend code/client named “fetiglab”. Run stops
> after 2/3sec with an error saying “Unknown error 319 from client “fetiglab” on
> localhost.
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26 Jan 2022, Marius Koeppel, Bug Report, Writting MIDAS Events via FPGAs
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> If you are connected locally (no mserver), I want to know the value returned by bm_send_event(). Simplest
> if you edit mfe.c and everywhere it calls bm_send_event() and rpc_send_event(), print the returned value.
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28 Jan 2022, Stefan Ritt, Bug Report, Writting MIDAS Events via FPGAs
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I finally got the dummy program working. There were several issues:
- event_buffer_size was defined as 10000 * 32 MB = 320 GB, exceeding the RAM of the computer
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10 Feb 2022, Stefan Ritt, Bug Report, History plots deceiving users into thinking data is still logging
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The problem has been fixed on commit 825935dc on Oct. 2021 and runs fine since then at PSI. If TRIUMF people
agree, we can close that issue and proceed.
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11 Feb 2022, Alexey Kalinin, Bug Report, some frontend kicked by cm_periodic_tasks
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Thanks for the answer.
As soon as I can(possible in a month) I'll try suggestion below:
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16 Feb 2022, Marius Koeppel, Bug Report, Writting MIDAS Events via FPGAs
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I just came back to this and started to use the dummy frontend.
Unfortunately, I have a problem during run cycles:
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