Analysis Software Setup

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Analysis Software Setup

  1. Downloaded and installed ROOT version 5.26/00 (Pro Version from the ROOT website). This is installed in the /home/gep5/root. Added "source /home/gep5/root/bin/thisroot.csh to ~/.cshrc
  2. Downloaded and installed the Hall A Analyzer version 1.5.12. Installed in /home/gep5/analyzer-1.5.12, and then made a softlink /home/gep5/analyzer to this directory.
  3. Added appropriate lines to ~/.cshrc to add the analyzer directory to the path, etc.
  4. Copied over the /home/adaq/analyzer/DB directory from adaq@yer122. This file contains the run database information.
  5. Copied over the /home/adaq/gem_replay directory from adaq@yer122 as /home/gep5/gem_replay. Within this directory, went into the TreeSearch-GEM_Update directory, did "make realclean; make" to create libTreeSearch-GEM.so. In the top level directory, a softlink needs to exist which points to this library.
  6. Edited gem_replay.C in the main directory and modified the path to the data files, as well as the filename format.

Pedestal run

  1. Analyze data in gem_replay directory : analyzer gem_replay.C
  2. Extract pedestals
    1. Start root
    2. To open root file: .x gem_open.C
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