Analysis How-to

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New analyzer (Pol He3 Run Group, 2020)

Instructions for the Online Monitoring with the new system


Short Analysis Instructions

  • Connect to online analysis machine:
 $ ssh cdaq@cdaql1
  • Source environment and go to analysis folder:
 $ go_analysis
  • Check if the kinematics for the run are up to date

There should be a window opened with the standard kinematics for each run, if NOT, then:

 $ emacs DBASE/HMS/STD/standard.kinematics &
 $ emacs DBASE/SHMS/STD/standard.kinematics &

If the kinematics for the current run are NOT updated, please update.

  • Run online analysis after 50k events have been collected
  • Run online analysis:
    • onlineGUI will pop-up automatically
    • <runNum> : run number; will analyze last run if omitted
 $ ./run_hms.sh <runNum>
 $ ./run_shms.sh <runNum>
  • Run full online analysis after the run has been completed
  • Run full analysis:
    • A `pdf` and `root` file will be saved under `HISTOGRAMS`
    • <runNum> : run number; will analyze last run if omitted
 $ ./full_hms.sh <runNum>
 $ ./full_shms.sh <runNum>

Detailed Analysis Instructions

  • Connect to the online analysis machine:
 $ ssh cdaq@cdaql1
  • Source environment and go to analysis folder:
 $ cd hallc-online/hcana
 $ source setup.csh
 $ cd ../hallc_replay
 $ source setup.csh
  • Run HMS analysis:
    • -q : exit analyzer after running
    • <runNum> : run number
    • <numEvents> : number of events to analyze; 50000 for short, -1 for full replay
 $ ./hcana -q "SCRIPTS/HMS/PRODUCTION/replay_production_hms.C(<runNum>, <numEvents>)"
  • Run SHMS analysis:
    • -q : exit analyzer after running
    • <runNum> : run number
    • <numEvents> : number of events to analyze; 50000 for short, -1 for full replay
 $ ./hcana -q "SCRIPTS/SHMS/PRODUCTION/replay_production_shms.C(<runNum>, <numEvents>)"
  • Open HMS onlineGUI:
    • need to run HMS analysis for 50000 events before this
    • -f : which config file to load
    • -r : which run to display
    • <runNum> : run number
 $ cd onlineGUI
 $ ./online -f CONFIG/HMS/PRODUCTION/hms_production.cfg -r <runNum>
 $ cd ..
  • Open SHMS onlineGUI:
    • need to run SHMS analysis for 50000 events before this
    • -f : which config file to load
    • -r : which run to display
    • <runNum> : run number
 $ cd onlineGUI
 $ ./online -f CONFIG/SHMS/PRODUCTION/shms_production.cfg -r <runNum>
 $ cd ..