Some tools for CMS analyses
UWVV is designed for analyses that use final state particles (typically leptons) to reconstruct intermediate and initial states. For example, in the H->ZZ->4l analysis, electron and muon pairs are built into Z candidates, and the Z candidates are built into Higgs candidates. It contains tools for building a full analysis flow out of CMS EDM modules, and for making flat ntuples where each row represents one initial state candidate.
It uses the CMSSW framework and expects miniAOD input. Much of the inspiration (and a little bit of the code) comes from FSA. A few tools, like the batch submission scripts, are specific to the computing infrastructure at the University of Wisconsin - Madison.
Current supported CMSSW release: CMSSW_10_2_X
scram pro -n uwvv CMSSW CMSSW_10_2_15
cd uwvv/src
cmsenv
git cms-init
git clone --recursive git@github.com:uhussain/UWVV.git
cd UWVV
source recipe/setup.sh
pushd ..
(To avoid compilation errors although we don’t need this anymore in 2017/2018: https://github.com/CJLST/ZZAnalysis/blob/miniAOD_80X/checkout_10X.csh#L89)
git clone https://github.com/bachtis/Analysis.git -b KaMuCa_V4 KaMuCa
scram b -j 12
cd UWVV/Ntuplizer/test/
./runMC.shTo make a basic ntuple of four-lepton final state candidates, do
cmsRun ntuplize_cfg.py channels=zz isMC=1 eCalib=1 muCalib=1 year=2018For more on how to build your own analysis, see the AnalysisTools directory. For more on making ntuples, see the Ntuplizer directory.
For submitting jobs using crab, see the Utilities directory.
./crabSubmit.sh /data/uhussain/ZZTo4l/ZZ2018/uwvv/src/UWVV/MetaData/ZZDatasets/ZZ2018Data_MiniAOD.dat | grep "ZZ" | . /dev/stdin