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Getting Started & Compile

Check out the code from SVN (require ATLAS privileges) or GitHub

$cd ~/nfs

either

$svn co $SVNINST/Institutes/SLAC/JetWorkingGroup/LightJetAnalysis/trunk LightJetAnalysis

where SVNINST stands for something like svn+ssh://[username]@svn.cern.ch/reps/atlasinst  

(1) Install FastJet (only if you're not running this at SLAC but on your laptop!) 

Follow instructions here: http://fastjet.fr/quickstart.html

 

(2) Check out the code from GitHubor:

git clone https://github.com/pnefSLACJetWorkingGroup/LightJetAnalysis.git

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 

 

(3) Copy input test file:

scp <userid>@atlint03.slac.stanford.edu:/atlas/output/pnef/skimmed.20140609.17.13_ClustersAndTruth.PythJ1to3mc12aJETMET.jetmet2012.root .

(1 GB in size)

A larger sample is available at:

/atlas/output/pnef//20140609.17.13_ClustersAndTruth.PythJ1to3mc12aJETMET.jetmet2012.root

Running the code

run the executable:

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