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

silvia at jlab.org silvia at jlab.org
Wed Apr 29 03:46:44 EDT 2020


Dear all,
the pass-1 review for RGB-spring is scheduled for Friday May 8th, which is
in about ten days from now.
We are currently finalizing the last adjustments of calibrations (CTOF,
CND, HTCC) for a few runs, and will then proceed to a last monitoring pass
and the cooking of selected runs to show the stability of calibrations
throughout the period, as well as the readyness of the QA tools.
Help is necessary for the following items:

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) For the timelines, there are still a few fit glitches to be fixed -
Sangbaek, I'll write to you in private with a few things to correct.

3) 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.

4) Zhiwen, I need you to please prepare one or more slides to address
point 4 of the charge. Namely you must outline, for the spring cooking:

Data processing tools
Data management plan
Estimate of resources

This coming Friday it is a holiday in Europe (Labour day), so I propose to
skip our meeting and have ad-hoc email exchanges or mini-meetings to
prepare for the review. If needed we can have a meeting on Monday to see
where we stand for the review. If instead you feel the need to keep our
Friday meeting, I'll restore it, no problem.

I thank you all very much for the efforts you are putting in this!!
Hope you are all well.
Best regards,
Silvia





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