[Lowq] Minutes of the eg6 meeting on August 24

[Hovanes Egiyan]

  Minutes of the August 24 meeting


       From Lowqwiki

Present: Stepan, Howard, Hovanes, Bayram

On the phone: Lamiaa

Notes by Hovanes


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    TOF

    * Lamiaa finished TOF calibration and posted the plots.
    * There were some problems with the plots with protons. There were
      some TOF paddles which were clearly out of time.
    * Stepan suggested to rearrange the calibnration constant
      assignments for the runs near 1.2 GeV.

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    EC timing

    * Lamiaa cooked new files for Bayram with new TOf constants.
    * Six runs will be checked next week.
    * Stepan suggested that we should first checked the monitoring
      histograms to see if there is any need for calibrations.

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    Solenoid current

    * Hovanes compared the content of two files for the solenoid
      magnetic field:

        The big FPACK file for DC tracking 
        Smaller text file used for RTPC tracking sent by Eric over e-mail. 

    * Hovanes thinks that these files are not compatible, they cannot be
      matched by introducing a scaling factor.
    * Another possibility is that the files are not interpreted
      properly. The FPACK file is just a set of numbers which are read
      in and then assign a position in space. This pay not be done
      correctly.
    * He will also look at the file which is currently used by the *gem*
      package.