Analysis Getting Started

How to Reach the SBS Work Directory

• https://scicomp.jlab.org/docs/getting_started
  • From any terminal ssh username@login.jlab.org
  • ssh ifarm

• The SBS work directory is located at /work/halla/sbs
  • Created a directory here with mkdir username
  • If you do not have permission contact Ole Hansen (ole@jlab.org) and ask to be added to the SBS user group.

Setting up Environments

• Open ~/.cshrc and add the lines:

source /site/12gev_phys/softenv.csh 2.5

source /work/halla/sbs/ANALYZER/install/bin/setup.csh 

• • This will set up the proper environments for using the analyzer
• If you want to set up your own personal analyzer you can look here https://github.com/JeffersonLab/analyzer

How to Install the Analyzer

• The hall A analyzer is located

How to Run the SBS Replay

• The SBS analysis is located at https://github.com/JeffersonLab/SBS-offline and https://github.com/JeffersonLab/SBS-replay
  • You can copy the github versions to your own work directory.
• If you do not plan to make changes to the analyzer code you can simply use the version located at /work/halla/sbs/SBS_OFFLINE and /work/halla/sbs/SBS_REPLAY