[dsg-hallb_rich] [EXTERNAL] Re: [New Logentry] RICH S4 Sampling

Marco Mirazita Marco.Mirazita at lnf.infn.it
Tue Jul 22 10:01:57 EDT 2025


Hello Brian,
maybe I'm wrong, Tyler can confirm it or not, but I remember that the 
averaging was enabled at some point to avoid fake alarms due to spikes 
in the readout of the values.
We should make sure that disabling the averaging will not make the 
alarms system less stable.
Thank you,
Marco


Il 2025-07-22 15:55 beng--- via dsg-hallb_rich ha scritto:
> RICH S4 SAMPLING [1]
> 
>  Lognumber 4424184 [1]. Submitted by beng [2] on Tue, 07/22/2025 -
> 09:54 [3].
> 
> 		LOGBOOKS:
> 		DSGLOG [4] RICH [5]
> 
> 		REFERENCES:
> 		4418440 - RICH sector 4 air pressure and air flow during 5 weeks [6]
> 
> Averaging for all signals has been disabled, previously a bit over
> half of the signals had it enabled (with all but one of them using a
> 100 sample average).
> 
> 
> 
> Links:
> ------
> [1] https://logbooks.jlab.org/entry/4424184 
> [2] https://logbooks.jlab.org/user/beng 
> [3] 
> https://logbooks.jlab.org/entries?start_date=1753188885&end_date=1753196085&book=DSGLOG&book=RICH 
> [4] https://logbooks.jlab.org/book/dsglog 
> [5] https://logbooks.jlab.org/book/rich 
> [6] https://logbooks.jlab.org/entry/4418440 
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