Re: calibration and reconstruction guide

From: Stephen J. Sanders (ssanders@ku.edu)
Date: Fri Apr 12 2002 - 11:04:33 EDT

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    > 
    > 
    > 
    > Steve, how you proceeding on making `Br[Mult|Tile|si]Calibration'
    > compatible with `Br[Mult|Tile|si]TmpCalibration' so that we can remove
    > thos old annoying ASCII files and put it all in the database?   
    > 
    > 
    Hi Christian,
    My current focus is still to get good MA calibrations for all runs.  I 
    think (hope)
    this is almost done except for the pp runs.  The array gains (both SiMA 
    and TMA)
    seem to have been reasonably stable and it is mainly the pedestals that 
    seem to
    drift, some detectors more than others.
    
    We were somewhat stingy in taking min-bias (trig 4) events  for later 
    runs, so it is
    a good thing that gains were reasonably stable. Of course, this also 
    makes the calibrations
    go faster...
    
    With Djamel's discussion together with the brat guide, I'm hoping that 
    getting
    stuff into the DB won't be too difficult.  Although the brat guide is good,
    specific examples such as provided by Djamel are extremely useful how 
    things are
    actually done.
    
    ...steve
    



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