 16 Sep 2019, Konstantin Olchanski, Forum, History plot problems for frontend with multiple indicies
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> it's probably better to run a multi-threaded setup, than individual frontends.
I recommend against using multiple threads if at all possible and unless absolutely required.
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16 Sep 2019, Konstantin Olchanski, Forum, History plot problems for frontend with multiple indicies
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> thanks for your reply. I can confirm that your suggested workaround does indeed
> make the problem dissapear.
> I guess this issue hasn't been seen at T2K since we use MYSQL for the history.
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16 Sep 2019, Nick Hastings, Forum, History plot problems for frontend with multiple indicies
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Hi Konstantin,
thanks for your reply.
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17 Sep 2019, Konstantin Olchanski, Forum, History plot problems for frontend with multiple indicies
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> [local:e666:S]History>ls -l /History/Events
> Key name Type #Val Size Last Opn Mode Value
> ---------------------------------------------------------------------------
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 17 Sep 2019, Richard Longland, Forum, mhttpd start and stop redirect to Transition page
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I recently upgraded to MIDAS version midas-2019-06-b. I had to make a few changes
to get our custom page running again, but am a little confused on starting and
stopping runs. When I click on my "Start" button, it now redirects to a
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18 Sep 2019, Nick Hastings, Forum, History plot problems for frontend with multiple indicies
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> > [local:e666:S]History>ls -l /History/Events
> > Key name Type #Val Size Last Opn Mode Value
> > --------------------------------------------------------------------------- |
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18 Sep 2019, Nick Hastings, Forum, History plot problems for frontend with multiple indicies
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Hi Konstantin,
> > [local:e666:S]History>ls -l /History/Events
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26 Sep 2019, Stefan Ritt, Forum, Open a hotlink to a single element in an ODB array
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[quote="Pintaudi Giorgio"]Hello!
Just a little question about the ODB hotlinks. Is it possible to open a hotlink
to a single element in and ODB array?[/quote]
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27 Sep 2019, Pintaudi Giorgio, Forum, Open a hotlink to a single element in an ODB array
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Thank you for the feedback.
I will try to use the db_watch function in the future.
I tried to look for more info about the db_watch function in the Wiki but I could not find much.
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27 Sep 2019, Konstantin Olchanski, Forum, Open a hotlink to a single element in an ODB array
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> I will try to use the db_watch function in the future.
Note that db_watch() and db_open_record() work exactly the same way, both only allow
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27 Sep 2019, Konstantin Olchanski, Forum, History plot problems for frontend with multiple indicies
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We should fix this for midas-2019-10.
https://bitbucket.org/tmidas/midas/issues/193/confusion-in-history-event-ids
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27 Sep 2019, Konstantin Olchanski, Forum, mhttpd start and stop redirect to Transition page
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> I recently upgraded to MIDAS version midas-2019-06-b. I had to make a few changes
> to get our custom page running again, but am a little confused on starting and
> stopping runs.
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28 Sep 2019, Pintaudi Giorgio, Forum, MIDAS interface for WAGASCI online monitor
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Hello!
This question is rather complex so please forgive me if I leave out some
details.
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29 Sep 2019, Thomas Lindner, Forum, MIDAS interface for WAGASCI online monitor
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Hi Pintaudi Giorgio,
I think that the ROOT THttpServer is an option. The ROOT tools are not perfect, but it is relatively easy to embed plots in custom MIDAS pages. I have |
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29 Sep 2019, Konstantin Olchanski, Forum, MIDAS interface for WAGASCI online monitor
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> online monitor would show (almost in real-time) the
> gain, the dark noise, and the pedestal for all the channels, the 2D tracks
> inside the detectors for each spill and so on.
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29 Sep 2019, Pintaudi Giorgio, Forum, MIDAS interface for WAGASCI online monitor
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Dear Thomas and Konstantin,
thank you very much for the feedback. I found the ROOTANA javascript display a good source of
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30 Sep 2019, Konstantin Olchanski, Forum, MIDAS interface for WAGASCI online monitor
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>
> As Thomas said, maybe the simplest thing would be to use the ROOT THttpServer. Honestly, I do
> not think that ROOT was ever meant to act as an online monitor due to its wacky memory
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14 Oct 2019, Joseph McKenna, Forum, tmfe.cxx - Future frontend design
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Hi,
I have been looking at the 2019 workshop slides, I am interested in the C++ future of MIDAS.
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21 Oct 2019, Vinzenz Bildstein, Forum, Data for key truncated
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I keep on getting messages like this:
16:25:35 [fecaen,ERROR] [odb.c:4567:db_get_data,ERROR] data for key
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23 Oct 2019, Konstantin Olchanski, Forum, Data for key truncated
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> I keep on getting messages like this:
> 16:25:35 [fecaen,ERROR] [odb.c:4567:db_get_data,ERROR] data for key
> "/DAQ/params/VX1730/custom/Board 0/Channel 0/Input range" truncated
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