GitHub - ETHZ/SSDLBkgEstimationTP

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Name		Name	Last commit message	Last commit date
Latest commit History 43 Commits
Compare_plot		Compare_plot
Compare_sample		Compare_sample
MC_Ratio		MC_Ratio
Old_Code		Old_Code
TandP		TandP
TandP_beta		TandP_beta
Various_plots		Various_plots
tools		tools
.CompareMCvsTandP4.C.swp		.CompareMCvsTandP4.C.swp
.DS_Store		.DS_Store
.FitFunction.C.swp		.FitFunction.C.swp
.FitZMass.C.swp		.FitZMass.C.swp
.Fit_Z_InvMass.C.swp		.Fit_Z_InvMass.C.swp
.GenVsRecPt.C.swp		.GenVsRecPt.C.swp
.MC_Ratio.C.swp		.MC_Ratio.C.swp
.MC_Ratio2.C.swp		.MC_Ratio2.C.swp
.PlotMCTandP.C.swp		.PlotMCTandP.C.swp
.PlotMCTandP3.C.swp		.PlotMCTandP3.C.swp
.ReadHistoPDGId.C.swp		.ReadHistoPDGId.C.swp
.TandP_beta.C.swp		.TandP_beta.C.swp
.W_eff.C.swo		.W_eff.C.swo
.W_eff.C.swp		.W_eff.C.swp
.W_plots.C.swo		.W_plots.C.swo
.W_plots.C.swp		.W_plots.C.swp
.Z_InvMass.C.swo		.Z_InvMass.C.swo
.Z_InvMass.C.swp		.Z_InvMass.C.swp
.Z_InvMass2.C.swp		.Z_InvMass2.C.swp
.Z_eff.C.swo		.Z_eff.C.swo
.Z_eff.C.swp		.Z_eff.C.swp
.Z_plots.C.swp		.Z_plots.C.swp
.efficiency.C.swo		.efficiency.C.swo
.efficiency.C.swp		.efficiency.C.swp
.mData.txt.swp		.mData.txt.swp
AddHisto.C		AddHisto.C
AddMatching.C		AddMatching.C
CompareMCvsTandP.C		CompareMCvsTandP.C
CompareMCvsTandP4.C		CompareMCvsTandP4.C
CutCorrelationStudy.C		CutCorrelationStudy.C
CutStudy.C		CutStudy.C
CutStudy.txt		CutStudy.txt
DYinclusive.txt		DYinclusive.txt
DYinclusive2.txt		DYinclusive2.txt
DYnon-inclusive		DYnon-inclusive
DYnon-inclusive.txt		DYnon-inclusive.txt
DYnon-inclusive2.txt		DYnon-inclusive2.txt
DeltaR.C		DeltaR.C
DrawInvMassBkg3.C		DrawInvMassBkg3.C
DrawInvMassBkg4.C		DrawInvMassBkg4.C
Efficiency3_v3.C		Efficiency3_v3.C
Efficiency3_v4.C		Efficiency3_v4.C
EfficiencyPath.C		EfficiencyPath.C
Efficiency_v2.C		Efficiency_v2.C
Efficiency_v3.C		Efficiency_v3.C
FitBkg.C		FitBkg.C
FitData.C		FitData.C
FitDataPath.txt		FitDataPath.txt
FitData_copy.C		FitData_copy.C
FitInvMass.C		FitInvMass.C
FitInvMassBkg_v3.C		FitInvMassBkg_v3.C
InvMass.C		InvMass.C
InvMass.txt		InvMass.txt
MC_Ratio.C		MC_Ratio.C
MC_Ratio2.C		MC_Ratio2.C
MC_Ratio4.C		MC_Ratio4.C
MC_Ratio_old.C		MC_Ratio_old.C
PlotMCTandP.C		PlotMCTandP.C
PlotMCTandP2.C		PlotMCTandP2.C
PlotMCTandP3.C		PlotMCTandP3.C
PlotMCreliso.C		PlotMCreliso.C
PlotMCvsMC.C		PlotMCvsMC.C
PlotTandPbinvsfit.C		PlotTandPbinvsfit.C
Ploteff.C		Ploteff.C
Ploteff_dxy.C		Ploteff_dxy.C
Ploteff_dz.C		Ploteff_dz.C
README.txt		README.txt
TandP.C		TandP.C
TandP2_v3.C		TandP2_v3.C
TandP4.C		TandP4.C
TandP_correlation.C		TandP_correlation.C
ZRead.C		ZRead.C
ZTTbarRead.C		ZTTbarRead.C
eff_plots2_v3.C		eff_plots2_v3.C
file.pdf		file.pdf
file_name.C		file_name.C
mData.txt		mData.txt
path_out.C		path_out.C
postProcessing.C		postProcessing.C
postProcessing_C.d		postProcessing_C.d
postProcessing_C.so		postProcessing_C.so
setTDRStyle.C		setTDRStyle.C
test.C		test.C
test_C.d		test_C.d
test_C.so		test_C.so
testheader.cpp		testheader.cpp
testheader.h		testheader.h

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This file contains a description of the code.

/////////////
//Data file//
/////////////

The analysis has been done on two separated data files for now, labeled by 2 and 3.

2: 13tev_50ns_noskim, separate branch for electrons and muons
3: 2014-11-13_skim2ll-mva-softbtag, separate LepGood (passing loose selection) Lep_Other (failing loose selection).

/////////////
//Tag&Probe//
/////////////

Done in two steps. 

-The invariant mass is plotted using "DrawInvMassBkg3.C". The Tag has to pass the selection provided by the parameters "effcut"+"select". The selection is the "effcut parameter".

-The T&P ratio is computed using "FitData.C", which uses "FitIncMassBkg.C" and "FitBkg.C" to do the fit and extract the efficiency.