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NDOS CommissionMtng 20120604

Attending: Gavin Davies, Chad, Andrew Norman, Jessica Taylor, Fernada, Xueying, Chrissy, Xuebing, Jan, Peter Shannahan

Data Check - Email from Jan:

"Here are the details for the run I was talking about.
 run  | subrun | active | nevents | empty | noise | hitsperevent | nslices | sliceduration | hitsperslice | firstnonemptyeventtime | lastnonemptyeventtime
13864 |      0 |   5434 |    2016 |     0 |    29 |       0.0703 | 5.24058 |       775.838 |      14.4075 | 2012-05-29 12:47:59    | 2012-05-29 12:51:23
13864 |      1 |   5359 |    1531 |     0 |    28 |    0.0707223 |  5.3292 |       770.679 |      14.4237 | 2012-05-29 13:24:06    | 2012-05-29 13:26:41
13864 |      2 |   5355 |   15499 |     0 |   304 |    0.0697869 | 5.19182 |        772.82 |      14.5574 | 2012-05-29 13:58:56    | 2012-05-29 14:25:03

The important part being the 30 minute break between the end of one subrun and the beginning of the next.
This happens again, once, in the next run.

 run  | sr | ractive | active | nevents | empty | noise | hitsperevent | nslices | sliceduration | hitsperslice | ndcms | dcm11 | dcm12 | dcm13 | dcm21 | dcm22 | dcm23 | dcm31 | dcm32 | dcm33 | dcm41 | dcm42 | firstnonemptyeventtime | lastnonemptyeventtime
-------+----+---------+--------+---------+-------+-------+--------------+---------+---------------+--------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+------------------------+-----------------------
 13865 |  1 |    5216 |   4974 |    6564 |     0 |   401 |    0.0339436 | 3.93388 |       725.853 |      20.8301 |     9 |    24 |    28 |    14 |    23 |    24 |    13 |    25 |    19 |    10 |     0 |     0 | 2012-05-29 17:18:39    | 2012-05-29 17:29:43

Notice this is subrun 1, so subrun 0 ran without a problem for an hour, subrun 1 only ran for 8 minutes then waited for 52 minutes to start the next subrun. However, subrun 1 had not hit it's size limit at that point, the raw file is only 273MB. The following subruns ran without complaint through the night"

Jarek - Email notification fixes in progress

DAQ Software: Kurt Biery pushing forward on DAQ App manager encountered issue will try again tomorrow. Keep power to DCMs.

DCS: Request to keep links enables and mask only pixels to continue to receive status information. This is a daq software issue. Question about how we would maintain the pixels records in the case were only 1 or 2 pixels on an APD pass automatic quality cuts.