[Dsg-rich] How to get to RICH humidity readings from laptop

Marco Contalbrigo mcontalb at fe.infn.it
Sat Jan 6 20:38:05 EST 2018


Hi Brian,
we finally were able to plug all the crio sensors (hopefully
in the right order) and get a readout from clascss (epics).
Values are fine and monitoring on. That's what we desperately
needed: to know and check RICH is health and safe.
Thank you so much Brian! That was really appreciated.
Ciao, Marco.

On Sat, 6 Jan 2018, Amrit Yegneswaran wrote:

> thanks brian,
> most excellent work.
> i guess i can keep my hair on, or whatever is left.
> since you won't take the time to look up quotient groups, now that you are all
> grown up and not in school,  you can find an explanation, at the site below.
> https://urldefense.proofpoint.com/v2/url?u=http-3A__www.math3ma.com_mathema_2016_10_17_whats-2Da-2Dquotient-2Dgroup-2Dreally-2Dpart-2D1&d=DwIDaQ&c=lz9TcOasaINaaC3U7FbMev2lsutwpI4--09aP8Lu18s&r=9YtCiIg5kE6YCo5iFAyFiMgzNCONVcBowotEOgGZ4Co&m=_3wge5awDYqWvmngMPP4rlUTpJ_CnSbUNXJtoQKJTdc&s=Lo5_iRrXa100KGaUqWlJ7XRQRkERy2XI_f6-pX6XGuU&e= 
> it is humorous!
> i used the notation for set subtraction (backslash) rather than what is typically
> used (forward slash), i guess to make the meaning apparent; my fashion! of
> explaining things.
> 
> the abused quote is from Shakespeare's Richard the II; Rich! (pun intended) is
> yowling: a horse a horse a kingdom for my horse, obvious replacement encryption.
> 
> again thanks so much.
> 
> concluding with complements embedded in two puzzles:
> 1. song by the scorps (level easy; just the title! boy; go no further)
> 2. a song by clapton that will be played during the next restructuring (of DSG in
> paticular) [ level easy, requires synonym substitution]
> 
> goodnight and godbless
> amrit
> 
> 
> ___________________________________________________________________________________
> From: "Brian Eng" <beng at jlab.org>
> To: "Marco Contalbrigo" <mcontalb at fe.infn.it>
> Cc: "Amrit Yegneswaran" <yeg at jlab.org>, "rossi patrizia" <rossi at jlab.org>, "Tyler
> Lemon" <tlemon at jlab.org>, "Pablo Campero" <campero at jlab.org>, "Amanda Hoebel"
> <amandah at jlab.org>
> Sent: Saturday, January 6, 2018 5:49:23 PM
> Subject: Re: [Dsg-rich] How to get to RICH humidity readings from laptop
> 
> You need to be on a Hall B subnet computer to run clascss (I'd suggest any of the
> Mac minis in Hall B or terminals in the counting house).
> Yes, the sensors (at least temperature anyway) are available via EPICS screens now
> 
> Assuming (I don't know if this is true) the temp and humidity sensors are mapped
> together they're reading between 0 - 1.7%
> 
> You can run the debug session if need be, I'm not doing anything else with the cRIO
> unless there are more problems. As far as I can tell it's working as intended.
> 
> ----- Original Message -----
> > From: "Marco Contalbrigo" <mcontalb at fe.infn.it>
> > To: "Brian Eng" <beng at jlab.org>
> > Cc: "Amrit Yegneswaran" <yeg at jlab.org>, "rossi patrizia" <rossi at jlab.org>, "Tyler
> Lemon" <tlemon at jlab.org>, "Pablo
> > Campero" <campero at jlab.org>, "Amanda Hoebel" <amandah at jlab.org>
> > Sent: Saturday, January 6, 2018 5:21:40 PM
> > Subject: Re: [Dsg-rich] How to get to RICH humidity readings from laptop
> 
> > Hi Brian,
> > I have still 3 questions ....
> >
> > For some reason I can not connect to a computer with clascss.
> > Do you mean the sensors are now available through clascss ?
> >
> > Which values of humidity do you see for the good 4 ?
> >
> > Can I run the debug session now ?
> >
> > Thanks, Marco.
> >
> > On Sat, 6 Jan 2018, Brian Eng wrote:
> >
> >> I'm not sure what the mapping is, but it looks like 4 sensors worth (8 values)
> >> are being read out now in EPICS.
> >>
> >> I only enabled the temperature sensors since it is obvious which sensors are
> >> connected, feel free to disable or change setpoints as well as the other
> >> sensors.
> >>
> >> ----- Original Message -----
> >>> From: "Marco Contalbrigo" <mcontalb at fe.infn.it>
> >>> To: "Amrit Yegneswaran" <yeg at jlab.org>
> >>> Cc: "Brian Eng" <beng at jlab.org>, "rossi patrizia" <rossi at jlab.org>, "Tyler
> >>> Lemon" <tlemon at jlab.org>, "Pablo Campero"
> >>> <campero at jlab.org>, "Amanda Hoebel" <amandah at jlab.org>
> >>> Sent: Saturday, January 6, 2018 4:21:45 PM
> >>> Subject: Re: [Dsg-rich] How to get to RICH humidity readings from laptop
> >>
> >>> The four sensors close to Panel A (1-4 in the RICH panel) are
> >>> connected. Ciao, Marco.
> >>>
> >>> On Sat, 6 Jan 2018, Amrit Yegneswaran wrote:
> >>>
> >>>> thanks for the info brian.
> >>>> marco! a sensor, a sensor the dsg group\brian (quotient group) for a sensor!
> >>>> brian: can we make sure that software doesn't try to be helpful
> automatically!!
> >>>>
> >>>>
> >>>>
> >>>> From: "Brian Eng" <beng at jlab.org>
> >>>> To: "Amrit Yegneswaran" <yeg at jlab.org>
> >>>> Cc: "Marco Contalbrigo" <mcontalb at fe.infn.it>, "rossi patrizia"
> >>>> <rossi at jlab.org>, "Tyler Lemon" <tlemon at jlab.org>, "Pablo Campero"
> >>>> <campero at jlab.org>, "Amanda Hoebel" <amandah at jlab.org>
> >>>> Sent: Saturday, January 6, 2018 3:31:50 PM
> >>>> Subject: Re: [Dsg-rich] How to get to RICH humidity readings from laptop
> >>>>
> >>>> For reference the shared variables were all being aliased to the same PV
> >>>> (probably LabVIEW doing something "helpful" automatically), so I took the V26
> >>>> .lvlib file that has the EPICS client and used that in with the V27 project to
> >>>> make V28.
> >>>>
> >>>> O:\DSG_Slow_Controls\RICH-Hardware-Interlock-System\LabVIEW\S1\RICH Hardware
> >>>> Interlock System V28
> >>>>
> >>>>
> >>>>
> >>>> Yes, Tyler's steps were to connect directly to the cRIO while EPICS wasn't
> >>>> working to monitor the values. This can still be done, but until a sensor is
> >>>> connected there's no reason to do this.
> >>>>
> >>>> ----- Original Message -----
> >>>>> From: "Amrit Yegneswaran" <yeg at jlab.org>
> >>>>> To: "Brian Eng" <beng at jlab.org>
> >>>>> Cc: "Marco Contalbrigo" <mcontalb at fe.infn.it>, "rossi patrizia"
> >>>>> <rossi at jlab.org>, "Tyler Lemon" <tlemon at jlab.org>,
> >>>>> "Pablo Campero" <campero at jlab.org>, "Amanda Hoebel" <amandah at jlab.org>
> >>>>> Sent: Saturday, January 6, 2018 3:13:57 PM
> >>>>> Subject: Re: [Dsg-rich] How to get to RICH humidity readings from laptop
> >>>>
> >>>>> brian thanks for looking into the matter,
> >>>>> i think that the version you have is indeed the latest.
> >>>>> also did you happen to see tyler's steps to marco, which he sent yesterday.
> >>>>> amrit
> >>>> G
> >>>> M
> >>>> T
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>> Text-to-speech function is limited to 200 characters
> >>>>
> >>>>         Options : History : Feedback : Donate         Close
> G
> M
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