Re: ZDC calibration

From: Andrey Makeev (makeev_a@rcf2.rhic.bnl.gov)
Date: Wed May 08 2002 - 17:59:16 EDT

  • Next message: jnorris: "RE: checking for kuipc... no"

    Hi Djamel!
    
    I forgot to mention, that slewing correction for
    ZDCs has been done realtive to times from BB arrays,
    using Djamel's new BbCalHitsModule
    
    All scripts and modules for ZDC were directly "derived"
    from corresponding code for BB counters. And my big
    thanx to Djamel for help and very useful and prompt
    responses on my problems.
    
    I think that calibration of slew parameters is Ok for
    period of about 3 months or so, TDC gain calibration is
    probably Ok for 1 year. Vertex offset should be adjusted
    for every single run. As for earlier runs, I should put
    the corresponding data into a database (will do it).
    
    Thanks, and ciao		:)))	Andrei.
    



    This archive was generated by hypermail 2b30 : Wed May 08 2002 - 17:59:44 EDT