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    User name V. Sulkosky

    Log entry time 20:43:17 on February 15, 2011

    Entry number 347084

    This entry is a followup to: 347044

    keyword=Updated t1_delay to 128 8

    Igor and I were having problems finding good coincidence events for the
    HRS's and HAND.  I had made a minor change during the day due to how the 
    delay is set in the LeCroy 4518 module.
    I had changed the setting from
    t1_delay 128 8
    t1_delay 120 16
    which numerically appears to be equivalent.  For T1, I have the signal go
    through the delay module twice for additional delay.  The values then get
    converted to bits.  Each bit represents 8 ns.  Somehow the second setting
    does not work.  I will have to check this closer during the next access.
    For now, we will stick with the setting that works, which is 
    t1_delay 128 8

    A copy of this log entry has been emailed to: igorko