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    User name Carlos

    Log entry time 07:52:22 on November28,2010

    Entry number 341771

    keyword=Owl shift summary

    Quite uneventful shift (only a couple of DVCS IOC reboots). Smooth beam and smooth production data taken (ABU reported: 7.62).

    - Shift started with production run 9043 ongoing.
    - Shift ended with production run 9052 ongoing.
    - Trigger efficiency run: 9048.
    - Run 9049 is junk.

    Run Events BCM U3 D3 (C) Time Avg Curr Deadtime
    9043 309 k 0.01024 0.01134 63.4 mins 2.8374 uA 6.20%
    9044 1364 k 0.01035 0.01141 59.2 mins 3.0614 uA 77.06%
    9045 313 k 0.01059 0.01164 61.0 mins 3.0366 uA 6.56%
    9046 315 k 0.01059 0.01172 62.6 mins 2.9702 uA 6.30%
    9047 301 k 0.01011 0.01115 60.1 mins 2.9499 uA 6.31%
    9048 148 k 0.00500 0.00549 29.3 mins 2.9804 uA 10.25%
    9050 (no end-of-run information yet : IOC rebooted...)
    9051 1330 k 0.00890 0.00983 59.7 mins 2.6144 uA 78.79%

    High deadtime for runs 9044 and 9051 are not real and due to a (big) overcounting of T7 (DVCS clock). Might need some attention from the experts. No high deadtime was seen in datamon during the run.

    Compton runlist: 24291-24304