[Clas12_rgb] preparation for pass-1 review - help/feedback needed

silvia at jlab.org silvia at jlab.org
Sat May 2 08:51:14 EDT 2020


Dear all,
the pass-1 review for RGB-spring is scheduled for Friday May 8th, which is
in 6 days from now.
We have ***finished all calibrations*** and a last monitoring pass is
ongoing, along with the cooking of selected runs to show the stability of
calibrations throughout the period, as well as the readyness of the QA
tools.
Run 6164 is ready, cooked and filtered for the various subsystems, and can
be found at:
/volatile/clas12/rg-b/production/recon/pass0/v22.3/calib/train

I reiterate here below the items on which I urgently need feedback and/or
plots (so far I only have feedback from RICH):

1) to show the performance of the various detector components we'd like to
have a presentation like the one that Dan gave for RGA pass-1 review:
https://clas12-docdb.jlab.org/DocDB/0005/000569/002/rga-pass1-02282020.pdf
. For this, I'd like to ask detector contacts to please let us know what
they need (and when) to make the various figures. Ideally, we'd like to
make the figures for ~3 runs, to show stability of the performances. If
some of the figures are already available as they were made during
calibrations of RGB runs, please send them to me.

2) People doing analyses, please send me ONE summary slide with your most
recent results, progress status, and plans for your channel (two slides
can also be ok, but one would be better). Also, please verify that the
skims that were recently produced as tests by Zhiwen are OK for your
reaction. Talk to Aram and Zhiwen if needed.

I thank you all very much for the efforts you are putting in this!! The
reward will be a lot of nicely calibrated and cooked data to work on,
soon! :-)

Hope you are all well.
Best regards,
Silvia





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