reduction status

From: Claus O. E. Jorgensen (ekman@nbi.dk)
Date: Thu Jun 20 2002 - 10:14:42 EDT

  • Next message: Ian Bearden: "RE: More ZDC calibrations done"

     
    1st. reduction step:
    --------------------
     
    Soon I've reduced all run from 5361 to 5983. The reduced data can be
    found in
     
    /brahms/data01/reduced/R5{3,4,5,6}X/seq/
    /brahms/data02/reduced/R5{7,8,9}X/seq/
     
    The (relatively few) jobs that crashed or got new Vdrift calibrations will
    be re-submitted today. 
     
     
    2nd reduction step:
    -------------------
     
    The next step is to find the matching offsets. The db geometry is now
    updated (thanks Kris) and I think we found out that magnet problem Djamel
    found is not really a problem since the magnetic fields is set again later.
    I've put the script I use for the matching in /brahms/data12/match/. 
     
    - masterMatch.sh is a simple script that submits bratmain jobs
      (PrelReco.C) to CAS. (try option -h). 
     
    The matching histograms are saved in /brahms/data12/match/data/ per
    default. Using matchOffsets.C and bfsOffsets.C in a root session will
    produce the ascii files containing the offsets (ex offset5300_6000.FFS).
    I will try to produce standard offsets files (for MRS, FFS, T2_T4, T3_T4
    and T4_T5) for all the reduced runs today.
     
    These files are read by BrMatchingOffsetModule (that should be loaded from
    brahms_app/do_app/track/libTrackUtil.so). 
     
    In parallel we should produce the gtr files (containing global tracks, pid
    objects and global info). I suggest we put these in
    /brahms/data12/data/gtr/RXXX/seq/. I'll let you know when I've cleaned up
    the scripts to do this, they will be put in /brahms/data12/reco/.
     
     
    3rd redcution step:
    -------------------
     
    Making dsts should be relatively simple (and fast). I'll update the
    scripts I use for this and put them in /brahms/data12/reco/dst/. ~
     
    
    Cheers,
    
    Claus
    
    +-------------------------------------------------------------+
    | Claus Jørgensen                                             |
    | Cand. Scient.                  Phone  : (+45) 33 32 49 49   |
    |                                Cell   : (+45) 27 28 49 49   |
    | Niels Bohr Institute, Ta-2,    Office : (+45) 35 32 53 07   |
    | Blegdamsvej 17, DK-2100,       E-mail : ekman@nbi.dk        |
    | University of Copenhagen       Home   : www.nbi.dk/~ekman/  |
    +-------------------------------------------------------------+ 
     
    



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