operations

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Detector Readiness (old)

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 (old - attachements hidden)

BBC/ZDC/VPD HV system (LeCroy1440) communication problem

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Sometimes BDB looses communication with LeCroy1445A.
It often happens when LeCroy was turned off, or looses it's power due to power dip.
Indications are:

L2 Documentation: 2014 Comments

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The most current documentation can be found on Kevin Adkins blog page. It's not the 2014 comments any longer (2015 at this point!), though this page still bears that name.

Runtime Documentation

L2 monitoring Scripts:

Control Room

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We use a crontab on emc01.starp.bnl.gov to update the trigger database tables as well as the "offline" pedestals throughout the run.  Here's the relevant portion of /etc/crontab:

00 4 * * * emc /home/emc/online/emc/pedestal/job

00 * * * * emc /home/emc/online/emc/trigger/job
10 * * * * emc /home/emc/online/emc/trigger/job
20 * * * * emc /home/emc/online/emc/trigger/job
30 * * * * emc /home/emc/online/emc/trigger/job
40 * * * * emc /home/emc/online/emc/trigger/job
50 * * * * emc /home/emc/online/emc/trigger/job

New online web server (dean.star.bnl.gov)

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New web server notes for content providers and users