From: Frank Geurts (geurts_at_rice.edu)
Date: Sun Feb 23 2003 - 23:16:00 EST
it's hard to find anything in the daq software other than lots of
time-outs (somehow it seems to be far more than usual) ... the online QA
plots do show something that really is weird: despite all histograms to
look bad, the scalers histogram looks perfectly fine! Like it collected
a lot of EVENTS only creating one or two real events.
more later ....
Frank Geurts wrote:
> online QA looks weird ... take e.g. run 4054033 ... only 2 in the ADC
> and TDC hit distributions? Not to mention the corrupted TOFp temp.,
> threshold and Ramp distribution. This run lasted for 46k events ... not
> good.
>
> *** why is this not picked up by the RTS shift crew member ??? Isn't
> it his/hers _explicit_ task to check the consistency of the online QA
> plots ???? ***
>
>
> i'll see what i can do ... people in the control room seem to be having
> trigger problems right now.
>
> -f.
>
>
>
>
>
>
> W.J. Llope wrote:
>
>> o.k. - at the moment i can do a live comparison.
>>
>> star IS running. we ARE listed as "included".
>>
>> localmon.dat is NOT getting getting incremented w/ new evts
>> (strobe or physics). file just sits there. it should be
>> HUGE by now.
>>
>>
>>
>>
>> _________________________________________________________
>> W.J. Llope, Ph.D. Res. Assoc. Professor
>> http://wjllope.rice.edu/default.html
>> llope_at_physics.rice.edu
>> T.W. Bonner Nuclear Lab. Rice University, MS-315 6100 S.
>> Main phone: 713-348-4741 Houston, TX
>> 77005-1892 fax: 713-348-5215
>>
>>
>
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