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MCFM cross check. DR(jet;gamma) cut can not be produced by input card based selection in MCFM Use FROOT Produce root output Do offline selection to produce MCFM 0 jet prediction. To produce NTUP in MCFM Compile MCFM with NTULE==FROOT in makefile Set Creatent ==true Set eventgen= false
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MCFM cross check • DR(jet;gamma) cut can not be produced by input card based selection in MCFM • Use FROOT Produce root output • Do offline selection to produce MCFM 0 jet prediction. • To produce NTUP in MCFM • Compile MCFM with NTULE==FROOT in makefile • Set Creatent ==true • Set eventgen= false • The code to do offline analysis based on FROOT output • http://zliang.web.cern.ch/zliang/mcfmcode/
MCFM FROOT analysis • Generate events with low jet pT threshold • pT_jet_cut=10GeV • No DR cut • Generate events without pT lepton cuts