Installation git clone [email protected]:VBF-HZZ/ZXEstimate.git Before running any code source setup.sh Produce fake rate root -b -q estimateFR.C Produce skimmed ntuples from the central HZZ ntuples (Run 2018) cd include root -b -q build_TreeSkimmer.C cd .. python skimZXTree_Run2018.py Produce Z+X ntuples with additional fake rate reweighting factors from skimmed ntuples (Run 2018) cd include root -b -q build_Analyzer.C cd .. python anaZXTree_Run2018.py