LightJetAnalysis: a lightweight framework to analyse flat root ntuples
We setup a lightweight framework to analyse flat root ntuples. These ntuples can (but don't need to) be derived from ATLAS D3PDs. The purpose of this framework is to make it easy for (undergraduate) students to analyse events, without having to deal with the complication (and potential overhead) of using ProofAna.
Getting Started & Compile
Check out the code from SVN (require ATLAS privileges):
$cd ~/nfs
$svn co $SVNINST/Institutes/SLAC/JetWorkingGroup/LightJetAnalysis/trunk LightJetAnalysis
where SVNINST
stands for something like svn+ssh://[username]@svn.cern.ch/reps/atlasinst
If you run this on your local machine (and not on atlint) you need to adjust the file setup.sh
to point to your local installation of fastjet and root.
- Note: if you have the C++ boost library installed, you can set it up in the setup.sh file. This allows you set arguments in the command line.
$source setup.sh
$make