export SCRAM_ARCH=slc6_amd64_gcc472
cmsrel CMSSW_5_3_27
cd CMSSW_5_3_27
cmsenv
cd src/
git cms-addpkg PhysicsTools/PatAlgos
git cms-addpkg CommonTools/Utils
git cms-addpkg PhysicsTools/Configuration
git cms-addpkg PhysicsTools/PatExamples
git cms-addpkg PhysicsTools/PatUtils
git cms-addpkg PhysicsTools/SelectorUtils
git cms-addpkg PhysicsTools/UtilAlgos
git cms-addpkg RecoBTag/SoftLepton
git cms-addpkg RecoMET/METFilters
git cms-addpkg RecoLuminosity/LumiDB
git cms-merge-topic -u cms-analysis-tools:5_3_13-newJetFlavour
git cms-merge-topic -u cms-analysis-tools:5_3_13-updatedPATConfigs
git cms-addpkg EgammaAnalysis/ElectronTools
cd EgammaAnalysis/ElectronTools/data
cat download.url | xargs wget
cd -
Effective area for electron isolation
git cms-addpkg CommonTools/ParticleFlow
git cms-merge-topic -u TaiSakuma:53X-met-140217-01
git cms-merge-topic -u IPNL-CMS:53x_pujetid
Quark / gluon discriminator
git clone https://github.com/amarini/QuarkGluonTagger.git
cd QuarkGluonTagger
git checkout v1-3-0
cd ..