| 1 |
buchmann |
1.1 |
#include <iostream>
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| 2 |
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#include <vector>
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| 3 |
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#include <sys/stat.h>
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| 4 |
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| 5 |
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#include <TCut.h>
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| 6 |
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#include <TROOT.h>
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| 7 |
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#include <TCanvas.h>
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| 8 |
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#include <TMath.h>
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| 9 |
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#include <TColor.h>
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| 10 |
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#include <TPaveText.h>
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| 11 |
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#include <TRandom.h>
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| 12 |
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#include <TH1.h>
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| 13 |
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#include <TH2.h>
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| 14 |
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#include <TF1.h>
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#include <TSQLResult.h>
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| 16 |
buchmann |
1.13 |
#include <TProfile.h>
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| 17 |
buchmann |
1.1 |
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| 18 |
buchmann |
1.9 |
//#include "TTbar_stuff.C"
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| 19 |
buchmann |
1.1 |
using namespace std;
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| 20 |
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| 21 |
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using namespace PlottingSetup;
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| 23 |
buchmann |
1.20 |
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| 24 |
buchmann |
1.1 |
void find_peaks(float &MCPeak,float &MCPeakError, float &DataPeak, float &DataPeakError, float &MCSigma, float &DataSigma, stringstream &result)
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| 25 |
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{
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| 26 |
buchmann |
1.17 |
TH1F *rawJZBeemmMC = allsamples.Draw("rawJZBeemmMC",jzbvariablemc,100,-50,50, "JZB [GeV]", "events", cutmass&&cutOSSF&&cutnJets,mc, luminosity);
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TH1F *rawJZBeemmData = allsamples.Draw("rawJZBeemmData",jzbvariabledata,100, -50,50, "JZB [GeV]", "events", cutmass&&cutOSSF&&cutnJets,data, luminosity);
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| 28 |
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TH1F *rawJZBemMC = allsamples.Draw("rawJZBemMC",jzbvariablemc,100,-50,50, "JZB [GeV]", "events", cutmass&&cutOSOF&&cutnJets,mc, luminosity);
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| 29 |
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TH1F *rawJZBemData = allsamples.Draw("rawJZBemData",jzbvariabledata,100, -50,50, "JZB [GeV]", "events", cutmass&&cutOSOF&&cutnJets,data, luminosity);
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| 30 |
buchmann |
1.1 |
TH1F *rawttbarjzbeemmMC;
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| 31 |
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if(method==doKM) {
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//we only need this histo for the KM fitting...
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| 34 |
buchmann |
1.17 |
rawttbarjzbeemmMC = allsamples.Draw("rawttbarjzbeemmMC",jzbvariablemc,100, -50,50, "JZB [GeV]", "events",cutmass&&cutOSSF&&cutnJets,mc,luminosity,allsamples.FindSample("TTJet"));
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| 35 |
buchmann |
1.1 |
MCPeak=find_peak(rawJZBeemmMC, rawttbarjzbeemmMC, -40, 40, mc, MCPeakError,MCSigma,method);
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| 36 |
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DataPeak=find_peak(rawJZBeemmData, rawJZBeemmData, -40, 40, data, DataPeakError,DataSigma,method);
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}
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else {
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TH1F *reducedMC = (TH1F*)rawJZBeemmMC->Clone();
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TH1F *reducedData = (TH1F*)rawJZBeemmData->Clone();
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reducedMC->Add(rawJZBemMC,-1);
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reducedData->Add(rawJZBemData,-1);
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//this is Kostas' way of doing it - we subtract em to get rid of some of the ttbar contribution (in reality, of flavor-symmetric contribution)
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MCPeak=find_peak(reducedMC, rawttbarjzbeemmMC, -40, 40, mc, MCPeakError,MCSigma,method);
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DataPeak=find_peak(reducedData, rawJZBeemmData, -40, 40, data, DataPeakError,DataSigma,method);
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| 46 |
buchmann |
1.11 |
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| 47 |
buchmann |
1.1 |
}
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| 48 |
buchmann |
1.11 |
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| 49 |
buchmann |
1.1 |
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| 50 |
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// MCPeak=find_peak(rawJZBeemmMC, rawttbarjzbeemmMC, -40, 40, mc, MCPeakError,MCSigma,method);
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// DataPeak=find_peak(rawJZBeemmData, rawJZBeemmData, -40, 40, data, DataPeakError,DataSigma,method);
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cout << "We have found the peak in Data at " << DataPeak << " +/- " << DataPeakError << " with sigma=" << DataSigma << " +/- ?? (not impl.)" << endl;
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result << "We have found the peak in Data at " << DataPeak << " +/- " << DataPeakError << " with sigma=" << DataSigma << " +/- ?? (not impl.)" << endl;
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cout << "We have found the peak in MC at " << MCPeak << " +/- " << MCPeakError << " with sigma=" << MCSigma << " +/- ?? (not impl.)" << endl;
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result << "We have found the peak in MC at " << MCPeak << " +/- " << MCPeakError << " with sigma=" << MCSigma << " +/- ?? (not impl.)" << endl;
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}
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void make_special_mll_plot(int nbins, float min, float max, bool logscale,string xlabel) {
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TCanvas *ckin = new TCanvas("ckin","Kinematic Plots (in the making)",600,600);
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TH1F *datahistoOSSF = allsamples.Draw("datahistoOSSF","mll",nbins,min,max, xlabel, "events",cutOSSF&&cutnJets&&basiccut,data,luminosity);
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THStack mcstackOSSF = allsamples.DrawStack("mcstackOSSF","mll",nbins,min,max, xlabel, "events",cutOSSF&&cutnJets&&basiccut,mc,luminosity);
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TH1F *datahistoOSOF = allsamples.Draw("datahistoOSSF","mll",nbins,min,max, xlabel, "events",cutOSOF&&cutnJets&&basiccut,data,luminosity);
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if(logscale) ckin->SetLogy(1);
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| 67 |
buchmann |
1.17 |
datahistoOSSF->SetMarkerSize(DataMarkerSize);
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| 68 |
buchmann |
1.1 |
datahistoOSSF->GetXaxis()->SetTitle(xlabel.c_str());
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datahistoOSSF->GetXaxis()->CenterTitle();
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datahistoOSSF->GetYaxis()->SetTitle("events");
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datahistoOSSF->GetYaxis()->CenterTitle();
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| 73 |
buchmann |
1.17 |
datahistoOSOF->SetMarkerSize(DataMarkerSize);
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datahistoOSSF->SetMarkerSize(DataMarkerSize);
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buchmann |
1.1 |
datahistoOSSF->Draw();
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mcstackOSSF.Draw("same");
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datahistoOSSF->Draw("same");
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| 78 |
buchmann |
1.19 |
//datahistoOSOF->SetMarkerColor(TColor::GetColor("#FF4000"));
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| 79 |
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//datahistoOSOF->SetLineColor(TColor::GetColor("#FF4000"));
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| 80 |
buchmann |
1.17 |
datahistoOSOF->SetMarkerStyle(21);
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| 81 |
buchmann |
1.1 |
datahistoOSOF->Draw("same");
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| 82 |
buchmann |
1.17 |
TLegend *kinleg = allsamples.allbglegend("",datahistoOSSF);
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buchmann |
1.1 |
kinleg->AddEntry(datahistoOSOF,"OSOF (data)","p");
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kinleg->Draw();
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CompleteSave(ckin,"kin/mll_ossf_osof_distribution");
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| 86 |
buchmann |
1.18 |
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delete datahistoOSOF;
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delete datahistoOSSF;
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| 89 |
buchmann |
1.1 |
}
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| 90 |
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| 92 |
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void make_plot(string variable, int nbins, float min, float max, bool logscale,string xlabel, string filename,bool isPF=true) {
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// TCut basiccut("(pfJetGoodNum>=2&&pfJetGoodID[0])&&(pfJetGoodNum>=2&&pfJetGoodID[1])&&(passed_triggers||!is_data)");
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TCut ibasiccut=basiccut;
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| 96 |
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if(isPF) ibasiccut=basiccut&&"pfjzb[0]>-998";
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//Step 1: Adapt the variable (if we're dealing with PF we need to adapt the variable!)
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if(isPF) {
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if(variable=="mll") variable="pfmll[0]";
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if(variable=="jetpt[0]") variable="pfJetGoodPt[0]";
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if(variable=="jeteta[0]") variable="pfJetGoodEta[0]";
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if(variable=="pt") variable="pfpt[0]";
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| 103 |
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if(variable=="pt1") variable="pfpt1[0]";
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| 104 |
buchmann |
1.19 |
if(variable=="pt2") variable="pfpt2[0]";
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| 105 |
buchmann |
1.1 |
if(variable=="eta1") variable="pfeta1[0]";
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| 106 |
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if(variable=="jzb[1]") variable="pfjzb[0]";
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| 107 |
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//if(variable=="pfJetGoodNum") variable="pfJetGoodNum"; // pointless.
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| 108 |
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}
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| 110 |
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//Step 2: Refine the cut
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TCanvas *ckin = new TCanvas("ckin","Kinematic Plots (in the making)",600,600);
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ckin->SetLogy(logscale);
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| 113 |
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TCut cut;
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| 114 |
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cut=cutmass&&cutOSSF&&cutnJets&&ibasiccut;
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| 115 |
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if(filename=="nJets") cut=cutmass&&cutOSSF&&ibasiccut;
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| 116 |
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if(filename=="nJets_nocuts_except_mll_ossf") cut=cutmass&&cutOSSF;
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| 117 |
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if(filename=="mll") cut=cutOSSF&&cutnJets&&ibasiccut;
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| 118 |
buchmann |
1.18 |
if(filename=="mll_ee") cut=cutOSSF&&cutnJets&&ibasiccut&&"id1==0";
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| 119 |
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if(filename=="mll_mm") cut=cutOSSF&&cutnJets&&ibasiccut&&"id1==1";
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| 120 |
buchmann |
1.17 |
if(filename=="mll_inclusive"||filename=="mll_inclusive_highrange") cut=cutOSSF;
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| 121 |
buchmann |
1.18 |
if(filename=="mll_inclusive_ee") cut=cutOSSF&&"id1==0";
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| 122 |
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if(filename=="mll_inclusive_mm") cut=cutOSSF&&"id1==1";
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| 123 |
buchmann |
1.1 |
if(filename=="pfJetGoodEta_0") cut=cutOSSF&&cutmass&&ibasiccut;
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| 124 |
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| 125 |
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TH1F *datahisto = allsamples.Draw("datahisto",variable,nbins,min,max, xlabel, "events",cut,data,luminosity);
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| 126 |
buchmann |
1.17 |
datahisto->SetMarkerSize(DataMarkerSize);
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| 127 |
buchmann |
1.1 |
THStack mcstack = allsamples.DrawStack("mcstack",variable,nbins,min,max, xlabel, "events",cut,mc,luminosity);
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| 128 |
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if(variable=="pfJetGoodPt[0]") datahisto->SetMaximum(10*datahisto->GetMaximum());
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| 129 |
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if(variable=="pt") datahisto->SetMaximum(10*datahisto->GetMaximum());
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| 130 |
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if(filename=="mll_inclusive") datahisto->SetMinimum(1);
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| 131 |
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datahisto->Draw("e1");
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| 132 |
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mcstack.Draw("same");
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| 133 |
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datahisto->Draw("same,e1");
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| 134 |
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TLegend *kinleg = allsamples.allbglegend();
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| 135 |
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kinleg->Draw();
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| 136 |
buchmann |
1.16 |
TText* write_cut = write_cut_on_canvas(decipher_cut(cut,basicqualitycut));
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| 137 |
buchmann |
1.1 |
write_cut->Draw();
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| 138 |
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TText* write_variable = write_text(0.99,0.01,variable);
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| 139 |
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write_variable->SetTextAlign(31);
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| 140 |
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write_variable->SetTextSize(0.02);
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| 141 |
buchmann |
1.17 |
// write_variable->Draw();
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| 142 |
buchmann |
1.1 |
if(isPF) CompleteSave(ckin,"kin/"+filename+"__PF");
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| 143 |
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else CompleteSave(ckin,"kin/"+filename);
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| 144 |
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datahisto->Delete();
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| 145 |
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}
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| 146 |
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| 147 |
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void do_kinematic_plots(bool doPF=false)
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| 148 |
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{
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| 149 |
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bool dolog=true;
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| 150 |
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bool nolog=false;
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| 151 |
buchmann |
1.17 |
make_plot("mll",50,50,150,dolog,"m_{ll} [GeV]","mll",doPF);
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| 152 |
buchmann |
1.18 |
make_plot("mll",50,50,150,dolog,"m_{ll} [GeV]","mll_ee",doPF);
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| 153 |
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make_plot("mll",50,50,150,dolog,"m_{ll} [GeV]","mll_mm",doPF);
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| 154 |
buchmann |
1.17 |
make_plot("mll",100,50,150,dolog,"m_{ll} [GeV]","mll_inclusive",doPF);
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| 155 |
buchmann |
1.18 |
make_plot("mll",100,50,150,dolog,"m_{ll} [GeV]","mll_inclusive_ee",doPF);
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| 156 |
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make_plot("mll",100,50,150,dolog,"m_{ll} [GeV]","mll_inclusive_mm",doPF);
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| 157 |
buchmann |
1.17 |
make_plot("mll",300,50,350,dolog,"m_{ll} [GeV]","mll_inclusive_highrange",doPF);
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| 158 |
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make_plot("jetpt[0]",40,0,200,dolog,"leading jet p_{T} [GeV]","pfJetGoodPt_0",doPF);
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| 159 |
buchmann |
1.1 |
make_plot("jeteta[0]",40,-5,5,nolog,"leading jet #eta","pfJetGoodEta_0",doPF);
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| 160 |
buchmann |
1.17 |
make_plot("pt",50,0,200,dolog,"Z p_{T} [GeV]","Zpt",doPF);
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| 161 |
buchmann |
1.19 |
make_plot("pt1",50,0,100,nolog,"p_{T} [GeV]","pt1",doPF);
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| 162 |
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make_plot("pt2",50,0,100,nolog,"p_{T} [GeV]","pt2",doPF);
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| 163 |
buchmann |
1.1 |
make_plot("eta1",40,-5,5,nolog,"#eta_{l}","eta",doPF);
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| 164 |
buchmann |
1.17 |
make_plot("jzb[1]",100,-150,150,dolog,"JZB [GeV]","jzb_ossf",doPF);
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| 165 |
buchmann |
1.1 |
make_plot("pfJetGoodNum",8,0.5,8.5,dolog,"nJets","nJets",doPF);
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| 166 |
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make_plot("pfJetGoodNum",8,0.5,8.5,dolog,"nJets","nJets_nocuts_except_mll_ossf",doPF);
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| 167 |
buchmann |
1.17 |
make_special_mll_plot(30,50,150,dolog,"m_{ll} [GeV]");
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| 168 |
buchmann |
1.1 |
}
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| 169 |
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| 170 |
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void do_kinematic_PF_plots()
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| 171 |
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{
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| 172 |
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do_kinematic_plots(true);
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| 173 |
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}
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| 174 |
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| 175 |
buchmann |
1.11 |
void signal_bg_comparison()
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| 176 |
buchmann |
1.1 |
{
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| 177 |
buchmann |
1.11 |
TCanvas *can = new TCanvas("can","Signal Background Comparison Canvas");
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| 178 |
buchmann |
1.1 |
int sbg_nbins=100;
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| 179 |
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float sbg_min=-200;
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| 180 |
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float sbg_max=400;
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| 181 |
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can->SetLogy(1);
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| 182 |
buchmann |
1.17 |
TH1F *JZBplotZJETs = allsamples.Draw("JZBplotZJETs",jzbvariablemc,sbg_nbins,sbg_min,sbg_max, "JZB [GeV]", "events",cutmass&&cutOSSF&&cutnJets,mc,luminosity,allsamples.FindSample("DYJetsToLL"));
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| 183 |
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TH1F *JZBplotLM4 = allsamples.Draw("JZBplotLM4",jzbvariablemc,sbg_nbins,sbg_min,sbg_max, "JZB [GeV]", "events",cutmass&&cutOSSF&&cutnJets,mc,luminosity,allsamples.FindSample("LM4"));
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| 184 |
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TH1F *JZBplotTtbar = allsamples.Draw("JZBplotTtbar",jzbvariablemc,sbg_nbins,sbg_min,sbg_max, "JZB [GeV]", "events",cutmass&&cutOSSF&&cutnJets,mc,luminosity,allsamples.FindSample("TTJets"));
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| 185 |
buchmann |
1.1 |
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| 186 |
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JZBplotTtbar->SetLineColor(allsamples.GetColor("TTJet"));
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| 187 |
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JZBplotTtbar->SetLineColor(allsamples.GetColor("TTJet"));
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| 188 |
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JZBplotTtbar->SetLineWidth(2);
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| 189 |
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JZBplotZJETs->SetFillColor(allsamples.GetColor("DY"));
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| 190 |
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JZBplotZJETs->SetLineColor(kBlack);
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| 191 |
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JZBplotLM4->SetLineWidth(2);
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| 192 |
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JZBplotLM4->SetLineStyle(2);
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| 193 |
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JZBplotZJETs->SetMinimum(0.05);
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| 194 |
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JZBplotLM4->Scale(20.0);
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| 195 |
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JZBplotZJETs->Draw("histo");
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| 196 |
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JZBplotLM4->Draw("histo,same");
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| 197 |
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JZBplotTtbar->Draw("histo,same");
|
| 198 |
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TLegend *signal_bg_comparison_leg = make_legend("MC:");
|
| 199 |
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signal_bg_comparison_leg->AddEntry(JZBplotZJETs,"Z+Jets","f");
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| 200 |
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signal_bg_comparison_leg->AddEntry(JZBplotTtbar,"t#bar{t}","f");
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| 201 |
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signal_bg_comparison_leg->AddEntry(JZBplotLM4,"20xLM4","f");
|
| 202 |
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signal_bg_comparison_leg->Draw();
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| 203 |
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CompleteSave(can,"jzb_bg_vs_signal_distribution");
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| 204 |
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JZBplotLM4->Scale(1.0/20);
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| 205 |
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JZBplotZJETs->SetMinimum(0.004);
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| 206 |
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JZBplotZJETs->Draw("histo");
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| 207 |
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JZBplotLM4->Draw("histo,same");
|
| 208 |
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JZBplotTtbar->Draw("histo,same");
|
| 209 |
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TLegend *signal_bg_comparison_leg2 = make_legend("MC:");
|
| 210 |
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signal_bg_comparison_leg2->AddEntry(JZBplotZJETs,"Z+Jets","f");
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| 211 |
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signal_bg_comparison_leg2->AddEntry(JZBplotTtbar,"t#bar{t}","f");
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| 212 |
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signal_bg_comparison_leg2->AddEntry(JZBplotLM4,"LM4","f");
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| 213 |
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signal_bg_comparison_leg2->Draw();
|
| 214 |
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CompleteSave(can,"jzb_bg_vs_signal_distribution_unscaled_LM4");
|
| 215 |
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}
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| 216 |
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| 217 |
buchmann |
1.9 |
//TF1 *BpredFunc,*BpredFuncP,*BpredFuncN;
|
| 218 |
buchmann |
1.1 |
|
| 219 |
buchmann |
1.9 |
vector<TF1*> do_cb_fit_to_plot(TH1F *histo, float Sigma, float doingfitacrosstheboard=false) {
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| 220 |
buchmann |
1.1 |
|
| 221 |
|
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// BpredFunc = new TF1("BpredFunc",InvCrystalBall,0,histo->GetBinLowEdge(histo->GetNbinsX())+histo->GetBinWidth(histo->GetNbinsX()),5);
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| 222 |
buchmann |
1.9 |
TF1 *BpredFunc = new TF1("BpredFunc",InvCrystalBall,0,1000,5);
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| 223 |
buchmann |
1.1 |
BpredFunc->SetParameter(0,histo->GetBinContent(1));
|
| 224 |
buchmann |
1.6 |
if(doingfitacrosstheboard) BpredFunc->SetParameter(0,histo->GetMaximum());
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| 225 |
buchmann |
1.1 |
BpredFunc->SetParameter(1,0.);
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| 226 |
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if(method==1) BpredFunc->SetParameter(2,10*Sigma);//KM
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| 227 |
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else BpredFunc->SetParameter(2,Sigma);//Gaussian based methods
|
| 228 |
|
|
if(method==-99) BpredFunc->SetParameter(2,2.0*Sigma);//Kostas
|
| 229 |
|
|
BpredFunc->SetParameter(3,1.8);
|
| 230 |
|
|
BpredFunc->SetParameter(4,2.5);
|
| 231 |
buchmann |
1.11 |
histo->Fit(BpredFunc,"QN0");
|
| 232 |
buchmann |
1.1 |
BpredFunc->SetLineColor(kBlue);
|
| 233 |
|
|
BpredFunc->SetLineWidth(1);
|
| 234 |
|
|
|
| 235 |
buchmann |
1.9 |
TF1 *BpredFuncP = new TF1("BpredFuncP",InvCrystalBallP,-1000,histo->GetBinLowEdge(histo->GetNbinsX())+histo->GetBinWidth(histo->GetNbinsX()),5);
|
| 236 |
|
|
TF1 *BpredFuncN = new TF1("BpredFuncN",InvCrystalBallN,-1000,histo->GetBinLowEdge(histo->GetNbinsX())+histo->GetBinWidth(histo->GetNbinsX()),5);
|
| 237 |
buchmann |
1.1 |
|
| 238 |
|
|
BpredFuncP->SetParameters(BpredFunc->GetParameters());
|
| 239 |
|
|
BpredFuncP->SetLineColor(kBlue);
|
| 240 |
|
|
BpredFuncP->SetLineWidth(1);
|
| 241 |
|
|
BpredFuncP->SetLineStyle(2);
|
| 242 |
|
|
|
| 243 |
|
|
BpredFuncN->SetParameters(BpredFunc->GetParameters());
|
| 244 |
|
|
BpredFuncN->SetLineColor(kBlue);
|
| 245 |
|
|
BpredFuncN->SetLineWidth(1);
|
| 246 |
|
|
BpredFuncN->SetLineStyle(2);
|
| 247 |
buchmann |
1.9 |
|
| 248 |
|
|
vector<TF1*> functions;
|
| 249 |
|
|
functions.push_back(BpredFuncN);
|
| 250 |
|
|
functions.push_back(BpredFunc);
|
| 251 |
|
|
functions.push_back(BpredFuncP);
|
| 252 |
|
|
return functions;
|
| 253 |
buchmann |
1.1 |
}
|
| 254 |
|
|
void do_prediction_plot(string jzb, TCanvas *globalcanvas, float sigma, float high, bool is_data, bool do_fit=true)
|
| 255 |
|
|
{
|
| 256 |
|
|
int nbins=100;
|
| 257 |
|
|
if(is_data) nbins=50;
|
| 258 |
|
|
float low=0;
|
| 259 |
|
|
float hi=500;
|
| 260 |
|
|
|
| 261 |
buchmann |
1.17 |
TH1F *RcorrJZBeemm = allsamples.Draw("RcorrJZBeemm",jzb.c_str(),nbins,low,hi, "JZB [GeV]", "events", cutmass&&cutOSSF&&cutnJets,is_data, luminosity);
|
| 262 |
|
|
TH1F *LcorrJZBeemm = allsamples.Draw("LcorrJZBeemm",("-"+jzb).c_str(),nbins,low,hi, "JZB [GeV]", "events", cutmass&&cutOSSF&&cutnJets,is_data, luminosity);
|
| 263 |
|
|
TH1F *RcorrJZBem = allsamples.Draw("RcorrJZBem",jzb.c_str(),nbins,low,hi, "JZB [GeV]", "events", cutmass&&cutOSOF&&cutnJets,is_data, luminosity);
|
| 264 |
|
|
TH1F *LcorrJZBem = allsamples.Draw("LcorrJZBem",("-"+jzb).c_str(),nbins,low,hi, "JZB [GeV]", "events", cutmass&&cutOSOF&&cutnJets,is_data, luminosity);
|
| 265 |
buchmann |
1.1 |
|
| 266 |
buchmann |
1.17 |
TH1F *RcorrJZBSBem = allsamples.Draw("RcorrJZBSBem",jzb.c_str(),nbins,low,hi, "JZB [GeV]", "events", sidebandcut&&cutOSOF&&cutnJets,is_data, luminosity);
|
| 267 |
|
|
TH1F *LcorrJZBSBem = allsamples.Draw("LcorrJZBSBem",("-"+jzb).c_str(),nbins,low,hi, "JZB [GeV]", "events", sidebandcut&&cutOSOF&&cutnJets,is_data, luminosity);
|
| 268 |
buchmann |
1.13 |
|
| 269 |
buchmann |
1.17 |
TH1F *RcorrJZBSBeemm = allsamples.Draw("RcorrJZBSBeemm",jzb.c_str(),nbins,low,hi, "JZB [GeV]", "events", sidebandcut&&cutOSSF&&cutnJets,is_data, luminosity);
|
| 270 |
|
|
TH1F *LcorrJZBSBeemm = allsamples.Draw("LcorrJZBSBeemm",("-"+jzb).c_str(),nbins,low,hi, "JZB [GeV]", "events", sidebandcut&&cutOSSF&&cutnJets,is_data, luminosity);
|
| 271 |
buchmann |
1.13 |
|
| 272 |
buchmann |
1.17 |
TH1F *lm4RcorrJZBeemm = allsamples.Draw("lm4RcorrJZBeemm",jzb.c_str(),nbins,low,hi, "JZB [GeV]", "events", cutmass&&cutOSSF&&cutnJets,is_data, luminosity,allsamples.FindSample("LM4"));
|
| 273 |
buchmann |
1.13 |
|
| 274 |
buchmann |
1.17 |
TH1F *Bpred = (TH1F*)LcorrJZBeemm->Clone("Bpred");
|
| 275 |
buchmann |
1.13 |
Bpred->Add(RcorrJZBem,1.0/3);
|
| 276 |
|
|
Bpred->Add(LcorrJZBem,-1.0/3);
|
| 277 |
|
|
Bpred->Add(RcorrJZBSBem,1.0/3);
|
| 278 |
|
|
Bpred->Add(LcorrJZBSBem,-1.0/3);
|
| 279 |
|
|
Bpred->Add(RcorrJZBSBeemm,1.0/3);
|
| 280 |
|
|
Bpred->Add(LcorrJZBSBeemm,-1.0/3);
|
| 281 |
buchmann |
1.1 |
globalcanvas->cd();
|
| 282 |
|
|
globalcanvas->SetLogy(1);
|
| 283 |
|
|
Bpred->SetLineColor(kRed);
|
| 284 |
|
|
Bpred->SetStats(0);
|
| 285 |
|
|
Bpred->GetXaxis()->SetRangeUser(0,high);
|
| 286 |
|
|
Bpred->Draw("hist");
|
| 287 |
|
|
RcorrJZBeemm->SetMarkerStyle(20);
|
| 288 |
|
|
RcorrJZBeemm->Draw("e1x0,same");
|
| 289 |
buchmann |
1.13 |
lm4RcorrJZBeemm->SetLineColor(TColor::GetColor("#088A08"));
|
| 290 |
|
|
lm4RcorrJZBeemm->Draw("histo,same");
|
| 291 |
buchmann |
1.17 |
RcorrJZBeemm->SetMarkerSize(DataMarkerSize);
|
| 292 |
buchmann |
1.13 |
|
| 293 |
buchmann |
1.12 |
TLegend *legBpred = make_legend("",0.6,0.5);
|
| 294 |
buchmann |
1.1 |
if(is_data)
|
| 295 |
|
|
{
|
| 296 |
buchmann |
1.9 |
vector<TF1*> functions = do_cb_fit_to_plot(Bpred,sigma);
|
| 297 |
|
|
functions[0]->Draw("same");functions[1]->Draw("same");functions[2]->Draw("same");
|
| 298 |
buchmann |
1.12 |
legBpred->AddEntry(RcorrJZBeemm,"observed (data)","p");
|
| 299 |
buchmann |
1.1 |
legBpred->AddEntry(Bpred,"predicted (data)","l");
|
| 300 |
buchmann |
1.9 |
legBpred->AddEntry(functions[0],"predicted fit (data)","l");
|
| 301 |
|
|
legBpred->AddEntry(functions[1],"stat. uncert.","l");
|
| 302 |
buchmann |
1.13 |
legBpred->AddEntry(lm4RcorrJZBeemm,"LM4","l");
|
| 303 |
buchmann |
1.1 |
legBpred->Draw();
|
| 304 |
|
|
CompleteSave(globalcanvas,"Bpred_Data");
|
| 305 |
|
|
}
|
| 306 |
|
|
else {
|
| 307 |
|
|
legBpred->AddEntry(RcorrJZBeemm,"MC true B","l");
|
| 308 |
|
|
legBpred->AddEntry(Bpred,"data-driven B","l");
|
| 309 |
buchmann |
1.13 |
legBpred->AddEntry(lm4RcorrJZBeemm,"LM4","l");
|
| 310 |
|
|
legBpred->SetY1(0.65);
|
| 311 |
buchmann |
1.1 |
legBpred->Draw();
|
| 312 |
buchmann |
1.13 |
|
| 313 |
buchmann |
1.1 |
CompleteSave(globalcanvas,"Bpred_MC");
|
| 314 |
|
|
}
|
| 315 |
buchmann |
1.13 |
|
| 316 |
|
|
cout << "Splitting up the different estimates ... " << endl;
|
| 317 |
|
|
|
| 318 |
|
|
TH1F *Bpredem = (TH1F*)LcorrJZBeemm->Clone();
|
| 319 |
|
|
Bpredem->Add(RcorrJZBem);
|
| 320 |
|
|
Bpredem->Add(LcorrJZBem,-1);
|
| 321 |
|
|
TH1F *BpredSBem = (TH1F*)LcorrJZBeemm->Clone();
|
| 322 |
|
|
BpredSBem->Add(RcorrJZBSBem);
|
| 323 |
|
|
Bpred->Add(LcorrJZBSBem,-1);
|
| 324 |
|
|
TH1F *BpredSBeemm = (TH1F*)LcorrJZBeemm->Clone();
|
| 325 |
buchmann |
1.17 |
BpredSBeemm->Add(RcorrJZBSBeemm);
|
| 326 |
|
|
BpredSBeemm->Add(LcorrJZBSBeemm,-1.0);
|
| 327 |
buchmann |
1.13 |
globalcanvas->cd();
|
| 328 |
|
|
globalcanvas->SetLogy(1);
|
| 329 |
|
|
Bpredem->SetLineColor(kRed);
|
| 330 |
|
|
Bpredem->SetStats(0);
|
| 331 |
|
|
Bpredem->GetXaxis()->SetRangeUser(0,high);
|
| 332 |
|
|
Bpredem->Draw("hist");
|
| 333 |
|
|
BpredSBem->SetLineColor(TColor::GetColor("#0B6138"));
|
| 334 |
|
|
BpredSBem->Draw("hist,same");
|
| 335 |
|
|
BpredSBeemm->SetLineColor(kBlue);
|
| 336 |
|
|
BpredSBeemm->Draw("hist,same");
|
| 337 |
|
|
RcorrJZBeemm->SetMarkerStyle(20);
|
| 338 |
|
|
RcorrJZBeemm->Draw("e1x0,same");
|
| 339 |
buchmann |
1.17 |
RcorrJZBeemm->SetMarkerSize(DataMarkerSize);
|
| 340 |
buchmann |
1.13 |
|
| 341 |
|
|
TLegend *legBpredc = make_legend("",0.6,0.5);
|
| 342 |
|
|
if(is_data)
|
| 343 |
|
|
{
|
| 344 |
|
|
legBpredc->AddEntry(RcorrJZBeemm,"observed (data)","p");
|
| 345 |
|
|
legBpredc->AddEntry(Bpredem,"predicted (e#mu method)","l");
|
| 346 |
|
|
legBpredc->AddEntry(BpredSBem,"predicted (OF sidebands)","l");
|
| 347 |
|
|
legBpredc->AddEntry(BpredSBeemm,"predicted (SF sidebands)","l");
|
| 348 |
|
|
legBpredc->Draw();
|
| 349 |
|
|
CompleteSave(globalcanvas,"Bpred_Data_comparison");
|
| 350 |
|
|
}
|
| 351 |
|
|
else {
|
| 352 |
|
|
legBpredc->AddEntry(RcorrJZBeemm,"observed (MC)","p");
|
| 353 |
|
|
legBpredc->AddEntry(Bpredem,"predicted (e#mu method)","l");
|
| 354 |
|
|
legBpredc->AddEntry(BpredSBem,"predicted (OF sidebands)","l");
|
| 355 |
|
|
legBpredc->AddEntry(BpredSBeemm,"predicted (SF sidebands)","l");
|
| 356 |
|
|
legBpredc->Draw();
|
| 357 |
|
|
legBpredc->Draw();
|
| 358 |
|
|
CompleteSave(globalcanvas,"Bpred_MC_comparison");
|
| 359 |
|
|
}
|
| 360 |
|
|
delete RcorrJZBeemm;
|
| 361 |
|
|
delete LcorrJZBeemm;
|
| 362 |
|
|
delete RcorrJZBem;
|
| 363 |
|
|
delete LcorrJZBem;
|
| 364 |
|
|
delete RcorrJZBSBem;
|
| 365 |
|
|
delete LcorrJZBSBem;
|
| 366 |
|
|
delete RcorrJZBSBeemm;
|
| 367 |
|
|
delete LcorrJZBSBeemm;
|
| 368 |
|
|
delete lm4RcorrJZBeemm;
|
| 369 |
buchmann |
1.1 |
}
|
| 370 |
|
|
|
| 371 |
buchmann |
1.11 |
void do_prediction_plots(string mcjzb, string datajzb, float DataSigma, float MCSigma) {
|
| 372 |
|
|
TCanvas *globalcanvas = new TCanvas("globalcanvas","Prediction Canvas");
|
| 373 |
buchmann |
1.1 |
do_prediction_plot(datajzb,globalcanvas,DataSigma,350,data);
|
| 374 |
|
|
do_prediction_plot(mcjzb,globalcanvas,MCSigma,300,mc);
|
| 375 |
|
|
}
|
| 376 |
|
|
|
| 377 |
|
|
void do_ratio_plot(int is_data,vector<float> binning, string jzb, TCanvas *can, float high=-9999) {
|
| 378 |
|
|
bool do_data=0;
|
| 379 |
|
|
bool dosignal=0;
|
| 380 |
|
|
if(is_data==1) do_data=1;
|
| 381 |
|
|
if(is_data==2) dosignal=1;
|
| 382 |
buchmann |
1.17 |
TH1F *RcorrJZBeemm = allsamples.Draw("RcorrJZBeemm",jzb.c_str(),binning, "JZB [GeV]", "events", cutmass&&cutOSSF&&cutnJets,do_data, luminosity,dosignal);
|
| 383 |
|
|
TH1F *LcorrJZBeemm = allsamples.Draw("LcorrJZBeemm",("-"+jzb).c_str(),binning, "JZB [GeV]", "events", cutmass&&cutOSSF&&cutnJets,do_data, luminosity,dosignal);
|
| 384 |
|
|
TH1F *RcorrJZBem = allsamples.Draw("RcorrJZBem",jzb.c_str(),binning, "JZB [GeV]", "events", cutmass&&cutOSOF&&cutnJets,do_data, luminosity,dosignal);
|
| 385 |
|
|
TH1F *LcorrJZBem = allsamples.Draw("LcorrJZBem",("-"+jzb).c_str(),binning, "JZB [GeV]", "events", cutmass&&cutOSOF&&cutnJets,do_data, luminosity,dosignal);
|
| 386 |
|
|
|
| 387 |
|
|
TH1F *RcorrJZBSBem = allsamples.Draw("RcorrJZBSbem",jzb.c_str(),binning, "JZB [GeV]", "events", sidebandcut&&cutOSOF&&cutnJets,do_data, luminosity,dosignal);
|
| 388 |
|
|
TH1F *LcorrJZBSBem = allsamples.Draw("LcorrJZBSbem",("-"+jzb).c_str(),binning, "JZB [GeV]", "events", sidebandcut&&cutOSOF&&cutnJets,do_data, luminosity,dosignal);
|
| 389 |
|
|
TH1F *RcorrJZBSBeemm = allsamples.Draw("RcorrJZBSbeemm",jzb.c_str(),binning, "JZB [GeV]", "events", sidebandcut&&cutOSSF&&cutnJets,do_data, luminosity,dosignal);
|
| 390 |
|
|
TH1F *LcorrJZBSbeemm = allsamples.Draw("LcorrJZBSbeemm",("-"+jzb).c_str(),binning, "JZB [GeV]", "events", sidebandcut&&cutOSSF&&cutnJets,do_data, luminosity,dosignal);
|
| 391 |
buchmann |
1.13 |
|
| 392 |
buchmann |
1.17 |
TH1F *Bpred = (TH1F*)LcorrJZBeemm->Clone("Bpred");
|
| 393 |
buchmann |
1.13 |
Bpred->Add(RcorrJZBem,1.0/3);
|
| 394 |
|
|
Bpred->Add(LcorrJZBem,-1.0/3);
|
| 395 |
|
|
Bpred->Add(RcorrJZBSBem,1.0/3);
|
| 396 |
|
|
Bpred->Add(LcorrJZBSBem,-1.0/3);
|
| 397 |
|
|
Bpred->Add(RcorrJZBSBeemm,1.0/3);
|
| 398 |
|
|
Bpred->Add(LcorrJZBSbeemm,-1.0/3);
|
| 399 |
buchmann |
1.1 |
can->cd();
|
| 400 |
|
|
can->SetLogy(0);
|
| 401 |
|
|
Bpred->SetLineColor(kRed);
|
| 402 |
|
|
Bpred->SetStats(0);
|
| 403 |
|
|
if(high>0) Bpred->GetXaxis()->SetRangeUser(0,high);
|
| 404 |
buchmann |
1.17 |
TH1F *JZBratioforfitting=(TH1F*)RcorrJZBeemm->Clone("JZBratioforfitting");
|
| 405 |
|
|
JZBratioforfitting->Divide(Bpred);
|
| 406 |
buchmann |
1.1 |
TGraphAsymmErrors *JZBratio = histRatio(RcorrJZBeemm,Bpred,is_data,binning);
|
| 407 |
buchmann |
1.17 |
|
| 408 |
buchmann |
1.1 |
|
| 409 |
|
|
JZBratio->SetTitle("");
|
| 410 |
|
|
JZBratio->GetYaxis()->SetRangeUser(0.0,9.0);
|
| 411 |
buchmann |
1.17 |
// if(is_data==1) JZBratio->GetXaxis()->SetRangeUser(0,350);
|
| 412 |
buchmann |
1.1 |
|
| 413 |
|
|
TF1 *pol0 = new TF1("pol0","[0]",0,1000);
|
| 414 |
|
|
TF1 *pol0d = new TF1("pol0","[0]",0,1000);
|
| 415 |
|
|
// straightline_fit->SetParameter(0,1);
|
| 416 |
|
|
JZBratioforfitting->Fit(pol0,"Q0R","",0,30);
|
| 417 |
|
|
pol0d->SetParameter(0,pol0->GetParameter(0));
|
| 418 |
|
|
|
| 419 |
|
|
JZBratio->GetYaxis()->SetTitle("Observed/Predicted");
|
| 420 |
buchmann |
1.17 |
JZBratio->GetXaxis()->SetTitle("JZB [GeV]");
|
| 421 |
buchmann |
1.1 |
JZBratio->GetYaxis()->SetNdivisions(519);
|
| 422 |
|
|
JZBratio->GetYaxis()->SetRangeUser(0.0,9.0);
|
| 423 |
buchmann |
1.17 |
JZBratio->GetYaxis()->CenterTitle();
|
| 424 |
|
|
JZBratio->GetXaxis()->CenterTitle();
|
| 425 |
|
|
JZBratio->SetMarkerSize(DataMarkerSize);
|
| 426 |
buchmann |
1.1 |
JZBratio->Draw("AP");
|
| 427 |
|
|
/////----------------------------
|
| 428 |
|
|
TPaveText *writeresult = new TPaveText(0.2,0.78,0.49,0.91,"blNDC");
|
| 429 |
|
|
writeresult->SetFillStyle(4000);
|
| 430 |
|
|
writeresult->SetFillColor(kWhite);
|
| 431 |
|
|
writeresult->SetTextFont(42);
|
| 432 |
|
|
ostringstream jzb_agreement_data_text;
|
| 433 |
|
|
jzb_agreement_data_text<< setprecision(2) << "mean =" << pol0->GetParameter(0) << " #pm " << setprecision(1) << pol0->GetParError(0);
|
| 434 |
|
|
if(is_data==1) fitresultconstdata=pol0->GetParameter(0);// data
|
| 435 |
|
|
if(is_data==0) fitresultconstmc=pol0->GetParameter(0); // monte carlo, no signal
|
| 436 |
|
|
/* if(is_data) writeresult->AddText("Data closure test");
|
| 437 |
|
|
else writeresult->AddText("MC closure test");
|
| 438 |
|
|
*/
|
| 439 |
|
|
writeresult->AddText(jzb_agreement_data_text.str().c_str());
|
| 440 |
|
|
writeresult->Draw("same");
|
| 441 |
|
|
pol0d->Draw("same");
|
| 442 |
|
|
TF1 *topline = new TF1("","1.2",0,1000);
|
| 443 |
|
|
TF1 *bottomline = new TF1("","0.6",0,1000);
|
| 444 |
|
|
topline->SetLineColor(kBlue);
|
| 445 |
|
|
topline->SetLineStyle(2);
|
| 446 |
|
|
bottomline->SetLineColor(kBlue);
|
| 447 |
|
|
bottomline->SetLineStyle(2);
|
| 448 |
|
|
topline->Draw("same");
|
| 449 |
|
|
bottomline->Draw("same");
|
| 450 |
|
|
TF1 *oneline = new TF1("","1.0",0,1000);
|
| 451 |
|
|
oneline->SetLineColor(kBlue);
|
| 452 |
|
|
oneline->SetLineStyle(1);
|
| 453 |
|
|
oneline->Draw("same");
|
| 454 |
buchmann |
1.17 |
TLegend *phony_leg = make_legend("ratio");//this line is just to have the default CMS Preliminary (...) on the canvas as well.
|
| 455 |
|
|
TLegend *leg = new TLegend(0.60,0.5,0.94,0.89);
|
| 456 |
buchmann |
1.1 |
leg->SetTextFont(42);
|
| 457 |
buchmann |
1.17 |
if(is_data==1) leg->SetHeader("Ratio (data)");
|
| 458 |
|
|
else leg->SetHeader("Ratio (MC)");
|
| 459 |
buchmann |
1.1 |
|
| 460 |
|
|
leg->SetFillStyle(4000);
|
| 461 |
|
|
leg->SetFillColor(kWhite);
|
| 462 |
|
|
leg->SetTextFont(42);
|
| 463 |
|
|
// leg->AddEntry(topline,"+20\% sys envelope","l");
|
| 464 |
|
|
leg->AddEntry(JZBratio,"obs/pred","p");
|
| 465 |
|
|
leg->AddEntry(oneline,"ratio = 1","l");
|
| 466 |
|
|
leg->AddEntry(pol0d,"fit in [0,30] GeV","l");
|
| 467 |
|
|
leg->AddEntry(bottomline,"sys. envelope","l");
|
| 468 |
|
|
leg->Draw("same");
|
| 469 |
|
|
if(is_data==1) CompleteSave(can, "jzb_ratio_data");
|
| 470 |
|
|
if(is_data==0) CompleteSave(can, "jzb_ratio_mc");
|
| 471 |
|
|
if(is_data==2) CompleteSave(can, "jzb_ratio_mc_BandS");//special case, MC with signal!
|
| 472 |
buchmann |
1.17 |
|
| 473 |
buchmann |
1.1 |
delete RcorrJZBeemm;
|
| 474 |
|
|
delete LcorrJZBeemm;
|
| 475 |
|
|
delete RcorrJZBem;
|
| 476 |
|
|
delete LcorrJZBem;
|
| 477 |
buchmann |
1.17 |
|
| 478 |
|
|
delete RcorrJZBSBem;
|
| 479 |
|
|
delete LcorrJZBSBem;
|
| 480 |
|
|
delete RcorrJZBSBeemm;
|
| 481 |
|
|
delete LcorrJZBSbeemm;
|
| 482 |
buchmann |
1.1 |
}
|
| 483 |
|
|
|
| 484 |
buchmann |
1.11 |
void do_ratio_plots(string mcjzb,string datajzb) {
|
| 485 |
|
|
TCanvas *globalc = new TCanvas("globalc","Ratio Plot Canvas");
|
| 486 |
buchmann |
1.1 |
globalc->SetLogy(0);
|
| 487 |
|
|
vector<float> ratio_binning;
|
| 488 |
|
|
ratio_binning.push_back(0);
|
| 489 |
|
|
ratio_binning.push_back(5);
|
| 490 |
|
|
ratio_binning.push_back(10);
|
| 491 |
|
|
ratio_binning.push_back(20);
|
| 492 |
|
|
ratio_binning.push_back(50);
|
| 493 |
|
|
ratio_binning.push_back(100);
|
| 494 |
buchmann |
1.17 |
//ratio_binning.push_back(350);
|
| 495 |
|
|
ratio_binning.push_back(200);
|
| 496 |
buchmann |
1.1 |
ratio_binning.push_back(500);
|
| 497 |
|
|
|
| 498 |
|
|
do_ratio_plot(mc,ratio_binning,mcjzb,globalc);
|
| 499 |
|
|
do_ratio_plot(data,ratio_binning,datajzb,globalc);
|
| 500 |
|
|
do_ratio_plot(mcwithsignal,ratio_binning,mcjzb,globalc);
|
| 501 |
|
|
}
|
| 502 |
|
|
|
| 503 |
buchmann |
1.8 |
string give_jzb_expression(float peak, int type) {
|
| 504 |
buchmann |
1.1 |
stringstream val;
|
| 505 |
buchmann |
1.8 |
if(type==data) {
|
| 506 |
|
|
if(peak<0) val << jzbvariabledata << "+" << TMath::Abs(peak);
|
| 507 |
|
|
if(peak>0) val << jzbvariabledata << "-" << TMath::Abs(peak);
|
| 508 |
|
|
if(peak==0) val << jzbvariabledata;
|
| 509 |
|
|
}
|
| 510 |
|
|
if(type==mc) {
|
| 511 |
|
|
if(peak<0) val << jzbvariablemc << "+" << TMath::Abs(peak);
|
| 512 |
|
|
if(peak>0) val << jzbvariablemc << "-" << TMath::Abs(peak);
|
| 513 |
|
|
if(peak==0) val << jzbvariablemc;
|
| 514 |
|
|
}
|
| 515 |
buchmann |
1.1 |
return val.str();
|
| 516 |
|
|
}
|
| 517 |
|
|
|
| 518 |
|
|
|
| 519 |
buchmann |
1.11 |
void lepton_comparison_plots() {
|
| 520 |
|
|
TCanvas *can = new TCanvas("can","Lepton Comparison Canvas");
|
| 521 |
buchmann |
1.1 |
can->SetLogy(1);
|
| 522 |
buchmann |
1.17 |
TH1F *eemc = allsamples.Draw("eemc","mll",50,50,150, "mll [GeV]", "events", cutOSSF&&cutnJets&&"(id1==0)",mc, luminosity,allsamples.FindSample("DYJetsToLL"));
|
| 523 |
|
|
TH1F *mmmc = allsamples.Draw("mmmc","mll",50,50,150, "mll [GeV]", "events", cutOSSF&&cutnJets&&"(id1==1)",mc, luminosity,allsamples.FindSample("DYJetsToLL"));
|
| 524 |
buchmann |
1.1 |
eemc->SetLineColor(kBlue);
|
| 525 |
|
|
mmmc->SetLineColor(kRed);
|
| 526 |
|
|
eemc->SetMinimum(0.1);
|
| 527 |
|
|
eemc->SetMaximum(10*eemc->GetMaximum());
|
| 528 |
|
|
eemc->Draw("histo");
|
| 529 |
|
|
mmmc->Draw("histo,same");
|
| 530 |
|
|
TLegend *leg = make_legend();
|
| 531 |
buchmann |
1.17 |
leg->AddEntry(eemc,"ZJets->ee (MC)","l");
|
| 532 |
|
|
leg->AddEntry(mmmc,"ZJets->#mu#mu (MC)","l");
|
| 533 |
buchmann |
1.11 |
leg->Draw("same");
|
| 534 |
buchmann |
1.1 |
CompleteSave(can, "mll_effratio_mc");
|
| 535 |
|
|
|
| 536 |
buchmann |
1.17 |
TH1F *eed = allsamples.Draw("eed","mll",50,50,150, "mll [GeV]", "events", cutOSSF&&cutnJets&&"(id1==0)",data, luminosity);
|
| 537 |
|
|
TH1F *mmd = allsamples.Draw("mmd","mll",50,50,150, "mll [GeV]", "events", cutOSSF&&cutnJets&&"(id1==1)",data, luminosity);
|
| 538 |
buchmann |
1.1 |
eed->SetLineColor(kBlue);
|
| 539 |
|
|
mmd->SetLineColor(kRed);
|
| 540 |
|
|
eed->SetMinimum(0.1);
|
| 541 |
|
|
eed->SetMaximum(10*eed->GetMaximum());
|
| 542 |
|
|
eed->Draw("histo");
|
| 543 |
|
|
mmd->Draw("histo,same");
|
| 544 |
|
|
TLegend *leg2 = make_legend();
|
| 545 |
buchmann |
1.17 |
leg2->AddEntry(eed,"ZJets->ee (data)","l");
|
| 546 |
|
|
leg2->AddEntry(mmd,"ZJets->#mu#mu (data)","l");
|
| 547 |
buchmann |
1.1 |
leg2->Draw();
|
| 548 |
|
|
CompleteSave(can, "mll_effratio_data");
|
| 549 |
|
|
|
| 550 |
buchmann |
1.17 |
TH1F *jeed = allsamples.Draw("jeed",jzbvariabledata, 90,-100,350, "JZB [GeV]", "events", cutOSSF&&cutnJets&&"(id1==0)",data, luminosity);
|
| 551 |
|
|
TH1F *jmmd = allsamples.Draw("jmmd",jzbvariabledata, 90,-100,350, "JZB [GeV]", "events", cutOSSF&&cutnJets&&"(id1==1)",data, luminosity);
|
| 552 |
|
|
TH1F *jeemmd = allsamples.Draw("jeemmd",jzbvariabledata,90,-100,350, "JZB [GeV]", "events", cutOSSF&&cutnJets,data, luminosity);
|
| 553 |
buchmann |
1.11 |
cout << "ee : " << jeed->GetMean() << "+/-" << jeed->GetMeanError() << endl;
|
| 554 |
|
|
cout << "ee : " << jmmd->GetMean() << "+/-" << jmmd->GetMeanError() << endl;
|
| 555 |
|
|
cout << "eemd : " << jeemmd->GetMean() << "+/-" << jeemmd->GetMeanError() << endl;
|
| 556 |
buchmann |
1.1 |
jeemmd->SetLineColor(kBlack);
|
| 557 |
|
|
jeemmd->SetMarkerStyle(25);
|
| 558 |
|
|
jeed->SetLineColor(kBlue);
|
| 559 |
|
|
jmmd->SetLineColor(kRed);
|
| 560 |
|
|
jeed->SetMinimum(0.1);
|
| 561 |
|
|
jeed->SetMaximum(10*eed->GetMaximum());
|
| 562 |
|
|
jeemmd->DrawNormalized();
|
| 563 |
|
|
jeed->DrawNormalized("histo,same");
|
| 564 |
|
|
jmmd->DrawNormalized("histo,same");
|
| 565 |
|
|
jeemmd->DrawNormalized("same");
|
| 566 |
|
|
TLegend *jleg2 = make_legend("Data");
|
| 567 |
|
|
jleg2->AddEntry(jeemmd,"ee and #mu#mu","p");
|
| 568 |
|
|
jleg2->AddEntry(jeed,"ee","l");
|
| 569 |
|
|
jleg2->AddEntry(jmmd,"#mu#mu","l");
|
| 570 |
|
|
jleg2->Draw();
|
| 571 |
|
|
CompleteSave(can,"jzb_effratio_data");
|
| 572 |
|
|
|
| 573 |
buchmann |
1.17 |
TH1F *zjeed = allsamples.Draw("zjeed",jzbvariabledata, 90,-100,350, "JZB [GeV]", "events", cutOSSF&&cutnJets&&"(id1==0)",mc, luminosity,allsamples.FindSample("DYJetsToLL_TuneZ2"));
|
| 574 |
|
|
TH1F *zjmmd = allsamples.Draw("zjmmd",jzbvariabledata, 90,-100,350, "JZB [GeV]", "events", cutOSSF&&cutnJets&&"(id1==1)",mc, luminosity,allsamples.FindSample("DYJetsToLL_TuneZ2"));
|
| 575 |
|
|
TH1F *zjeemmd = allsamples.Draw("zjeemmd",jzbvariabledata,90,-100,350, "JZB [GeV]", "events", cutOSSF&&cutnJets,mc, luminosity,allsamples.FindSample("DYJetsToLL_TuneZ2"));
|
| 576 |
buchmann |
1.11 |
cout << "Z+Jets ee : " << zjeed->GetMean() << "+/-" << zjeed->GetMeanError() << endl;
|
| 577 |
|
|
cout << "Z+Jets ee : " << zjmmd->GetMean() << "+/-" << zjmmd->GetMeanError() << endl;
|
| 578 |
|
|
cout << "Z+Jets eemd : " << zjeemmd->GetMean() << "+/-" << zjeemmd->GetMeanError() << endl;
|
| 579 |
|
|
zjeemmd->SetLineColor(kBlack);
|
| 580 |
|
|
zjeemmd->SetMarkerStyle(25);
|
| 581 |
|
|
zjeed->SetLineColor(kBlue);
|
| 582 |
|
|
zjmmd->SetLineColor(kRed);
|
| 583 |
|
|
zjeed->SetMinimum(0.1);
|
| 584 |
|
|
zjeed->SetMaximum(10*eed->GetMaximum());
|
| 585 |
|
|
zjeemmd->DrawNormalized();
|
| 586 |
|
|
zjeed->DrawNormalized("histo,same");
|
| 587 |
|
|
zjmmd->DrawNormalized("histo,same");
|
| 588 |
|
|
zjeemmd->DrawNormalized("same");
|
| 589 |
|
|
TLegend *zjleg2 = make_legend("Data");
|
| 590 |
|
|
zjleg2->AddEntry(jeemmd,"ee and #mu#mu","p");
|
| 591 |
|
|
zjleg2->AddEntry(jeed,"ee","l");
|
| 592 |
|
|
zjleg2->AddEntry(jmmd,"#mu#mu","l");
|
| 593 |
|
|
zjleg2->Draw();
|
| 594 |
|
|
CompleteSave(can,"jzb_effratio_ZJets");
|
| 595 |
|
|
|
| 596 |
buchmann |
1.17 |
TH1F *ld = allsamples.Draw("ld","mll",50,50,150, "mll [GeV]", "events", cutOSSF&&cutnJets,data, luminosity);
|
| 597 |
buchmann |
1.1 |
ld->DrawNormalized("e1");
|
| 598 |
|
|
eed->DrawNormalized("histo,same");
|
| 599 |
|
|
mmd->DrawNormalized("histo,same");
|
| 600 |
|
|
TLegend *leg3 = make_legend();
|
| 601 |
|
|
leg3->AddEntry(ld,"ZJets->ll (data)","p");
|
| 602 |
buchmann |
1.17 |
leg3->AddEntry(eed,"ZJets->ee (data)","l");
|
| 603 |
|
|
leg3->AddEntry(mmd,"ZJets->#mu#mu (data)","l");
|
| 604 |
buchmann |
1.1 |
leg3->Draw();
|
| 605 |
|
|
CompleteSave(can,"mll_effratio_data__all_compared");
|
| 606 |
|
|
/*
|
| 607 |
buchmann |
1.17 |
TH1F *jzbld = allsamples.Draw("jzbld",jzbvariable,75,-150,150, "JZB [GeV]", "events", cutmass&&cutOSSF&&cutnJets,data, luminosity);
|
| 608 |
|
|
TH1F *jzbemd = allsamples.Draw("jzbemd",jzbvariable,75,-150,150, "JZB [GeV]", "events", cutmass&&cutOSOF&&cutnJets,data, luminosity);
|
| 609 |
buchmann |
1.1 |
*/
|
| 610 |
buchmann |
1.17 |
TH1F *jzbld = allsamples.Draw("jzbld",jzbvariabledata,92,-110,350, "JZB [GeV]", "events", cutmass&&cutOSSF&&cutnJets,data, luminosity);
|
| 611 |
|
|
TH1F *jzbemd = allsamples.Draw("jzbemd",jzbvariabledata,92,-110,350, "JZB [GeV]", "events", cutmass&&cutOSOF&&cutnJets,data, luminosity);
|
| 612 |
buchmann |
1.1 |
jzbld->SetMarkerColor(kBlack);
|
| 613 |
|
|
jzbld->SetMarkerStyle(26);
|
| 614 |
|
|
jzbemd->SetMarkerStyle(25);
|
| 615 |
|
|
jzbemd->SetMarkerColor(kRed);
|
| 616 |
|
|
jzbemd->SetLineColor(kRed);
|
| 617 |
|
|
jzbld->SetMinimum(0.35);
|
| 618 |
|
|
jzbld->Draw("e1");
|
| 619 |
|
|
jzbemd->Draw("e1,same");
|
| 620 |
|
|
TLegend *leg4 = make_legend("Data");
|
| 621 |
|
|
leg4->AddEntry(jzbld,"ee or #mu#mu","p");
|
| 622 |
|
|
leg4->AddEntry(jzbemd,"e#mu","p");
|
| 623 |
|
|
leg4->Draw();
|
| 624 |
|
|
CompleteSave(can,"jzb_eemumu_emu_data");
|
| 625 |
|
|
|
| 626 |
buchmann |
1.17 |
TH1F *ttbarjzbld = allsamples.Draw("ttbarjzbld",jzbvariablemc,110,-150,400, "JZB [GeV]", "events", cutmass&&cutOSSF&&cutnJets,data, luminosity,allsamples.FindSample("TTJet"));
|
| 627 |
|
|
TH1F *ttbarjzbemd = allsamples.Draw("ttbarjzbemd",jzbvariablemc,110,-150,400, "JZB [GeV]", "events", cutmass&&cutOSOF&&cutnJets,data, luminosity,allsamples.FindSample("TTJet"));
|
| 628 |
buchmann |
1.1 |
ttbarjzbld->SetLineColor(allsamples.GetColor("TTJet"));
|
| 629 |
|
|
ttbarjzbemd->SetLineColor(allsamples.GetColor("TTJet"));
|
| 630 |
|
|
ttbarjzbld->SetLineWidth(2);
|
| 631 |
|
|
ttbarjzbemd->SetLineWidth(2);
|
| 632 |
|
|
ttbarjzbld->Draw("histo");
|
| 633 |
|
|
ttbarjzbemd->SetLineStyle(2);
|
| 634 |
|
|
ttbarjzbemd->Draw("histo,same");
|
| 635 |
|
|
TLegend *leg5 = make_legend();
|
| 636 |
buchmann |
1.17 |
leg5->AddEntry(ttbarjzbld,"t#bar{t}->(ee or #mu#mu)","l");
|
| 637 |
|
|
leg5->AddEntry(ttbarjzbemd,"t#bar{t}->e#mu","l");
|
| 638 |
buchmann |
1.1 |
leg5->Draw();
|
| 639 |
|
|
CompleteSave(can,"ttbar_emu_mc");
|
| 640 |
|
|
|
| 641 |
|
|
|
| 642 |
|
|
|
| 643 |
|
|
}
|
| 644 |
|
|
|
| 645 |
|
|
bool is_OF(TCut cut) {
|
| 646 |
|
|
string scut = (const char*) cut;
|
| 647 |
|
|
if((int)scut.find("id1!=id2")>-1) return true;
|
| 648 |
|
|
if((int)scut.find("id1==id2")>-1) return false;
|
| 649 |
|
|
return false;
|
| 650 |
|
|
}
|
| 651 |
|
|
|
| 652 |
|
|
void draw_pure_jzb_histo(TCut cut,string variable,string savename, TCanvas *can,float min,float max,int nbins) {
|
| 653 |
|
|
can->cd();
|
| 654 |
|
|
can->SetLogy(1);
|
| 655 |
buchmann |
1.17 |
string xlabel="JZB [GeV]";
|
| 656 |
buchmann |
1.1 |
|
| 657 |
|
|
TH1F *datahisto = allsamples.Draw("datahisto",variable,nbins,min,max, xlabel, "events",cut,data,luminosity);
|
| 658 |
|
|
THStack mcstack = allsamples.DrawStack("mcstack",variable,nbins,min,max, xlabel, "events",cut,mc,luminosity);
|
| 659 |
|
|
|
| 660 |
|
|
datahisto->SetMinimum(0.1);
|
| 661 |
buchmann |
1.12 |
//if(savename=="jzb_OSOF") datahisto->SetMaximum(10);
|
| 662 |
buchmann |
1.17 |
datahisto->SetMarkerSize(DataMarkerSize);
|
| 663 |
buchmann |
1.1 |
datahisto->Draw("e1");
|
| 664 |
|
|
mcstack.Draw("same");
|
| 665 |
|
|
datahisto->Draw("same,e1");
|
| 666 |
|
|
|
| 667 |
|
|
TLegend *leg;
|
| 668 |
|
|
if(is_OF(cut)) leg = allsamples.allbglegend("Opposite Flavor",datahisto);
|
| 669 |
|
|
else leg = allsamples.allbglegend("Same Flavor",datahisto);
|
| 670 |
|
|
leg->Draw();
|
| 671 |
|
|
string write_cut = decipher_cut(cut,"");
|
| 672 |
buchmann |
1.16 |
TText *writeline1 = write_cut_on_canvas(write_cut.c_str());
|
| 673 |
buchmann |
1.1 |
writeline1->SetTextSize(0.035);
|
| 674 |
|
|
writeline1->Draw();
|
| 675 |
|
|
CompleteSave(can, ("jzb/"+savename));
|
| 676 |
|
|
|
| 677 |
|
|
datahisto->Delete();
|
| 678 |
|
|
mcstack.Delete();
|
| 679 |
|
|
}
|
| 680 |
|
|
|
| 681 |
|
|
Double_t GausR(Double_t *x, Double_t *par) {
|
| 682 |
|
|
return gRandom->Gaus(x[0],par[0]);
|
| 683 |
|
|
}
|
| 684 |
|
|
|
| 685 |
buchmann |
1.11 |
void jzb_plots(string mcjzb, string datajzb) {
|
| 686 |
|
|
TCanvas *can = new TCanvas("can","JZB Plots Canvas");
|
| 687 |
buchmann |
1.1 |
float max=350;
|
| 688 |
|
|
float min=-120;
|
| 689 |
|
|
int nbins=(max-min)/5.0; // we want 5 GeV/bin
|
| 690 |
|
|
|
| 691 |
|
|
stringstream ss;
|
| 692 |
|
|
// ss << "GausRandom(" << datajzb << ",0)";
|
| 693 |
|
|
draw_pure_jzb_histo(cutOSSF&&cutnJets&&cutmass,datajzb,"jzb_OSSF",can,min,max,nbins);
|
| 694 |
|
|
draw_pure_jzb_histo(cutOSOF&&cutnJets&&cutmass,datajzb,"jzb_OSOF",can,min,max,nbins);
|
| 695 |
buchmann |
1.12 |
draw_pure_jzb_histo(cutOSSF&&cutnJets&&sidebandcut,datajzb,"jzb_OSSF_SB",can,min,max,nbins);
|
| 696 |
|
|
draw_pure_jzb_histo(cutOSOF&&cutnJets&&sidebandcut,datajzb,"jzb_OSOF_SB",can,min,max,nbins);
|
| 697 |
buchmann |
1.1 |
draw_pure_jzb_histo(cutOSSF&&cutnJets&&cutmass,datajzb,"jzb_OSSF_rebin",can,min,max,nbins/4.0);
|
| 698 |
|
|
draw_pure_jzb_histo(cutOSOF&&cutnJets&&cutmass,datajzb,"jzb_OSOF_rebin",can,min,max,nbins/4.0);
|
| 699 |
buchmann |
1.12 |
draw_pure_jzb_histo(cutOSSF&&cutnJets&&sidebandcut,datajzb,"jzb_OSSF_SB_rebin",can,min,max,nbins/4.0);
|
| 700 |
|
|
draw_pure_jzb_histo(cutOSOF&&cutnJets&&sidebandcut,datajzb,"jzb_OSOF_SB_rebin",can,min,max,nbins/4.0);
|
| 701 |
buchmann |
1.1 |
}
|
| 702 |
|
|
|
| 703 |
|
|
void calculate_all_yields(string mcdrawcommand,vector<float> jzb_cuts) {
|
| 704 |
|
|
cout << "Calculating background yields in MC:" << endl;
|
| 705 |
|
|
jzb_cuts.push_back(14000);
|
| 706 |
buchmann |
1.17 |
TH1F *allbgs = allsamples.Draw("allbgs",jzbvariablemc,jzb_cuts, "JZB [GeV]", "events", cutmass&&cutOSSF&&cutnJets,mc,luminosity);
|
| 707 |
buchmann |
1.1 |
float cumulative=0;
|
| 708 |
|
|
for(int i=allbgs->GetNbinsX();i>=1;i--) {
|
| 709 |
|
|
cumulative+=allbgs->GetBinContent(i);
|
| 710 |
|
|
cout << "Above " << allbgs->GetBinLowEdge(i) << " GeV/c : " << cumulative << endl;
|
| 711 |
|
|
}
|
| 712 |
|
|
}
|
| 713 |
|
|
|
| 714 |
buchmann |
1.4 |
void draw_ttbar_and_zjets_shape_for_one_configuration(string mcjzb, string datajzb, int leptontype=-1, int scenario=0,bool floating=false) {
|
| 715 |
buchmann |
1.10 |
//Step 1: Establishing cuts
|
| 716 |
buchmann |
1.3 |
stringstream jetcutstring;
|
| 717 |
buchmann |
1.10 |
string writescenario="";
|
| 718 |
|
|
|
| 719 |
buchmann |
1.3 |
if(scenario==0) jetcutstring << "(pfJetGoodNum>=3)&&"<<(const char*) basicqualitycut;
|
| 720 |
|
|
if(scenario==1) jetcutstring << "(pfJetPt[0]>50&&pfJetPt[1]>50)&&"<<(const char*)basicqualitycut;
|
| 721 |
|
|
TCut jetcut(jetcutstring.str().c_str());
|
| 722 |
|
|
string leptoncut="mll>0";
|
| 723 |
|
|
if(leptontype==0||leptontype==1) {
|
| 724 |
buchmann |
1.10 |
if(leptontype==0) {
|
| 725 |
|
|
leptoncut="id1==0";
|
| 726 |
|
|
writescenario="__ee";
|
| 727 |
|
|
}
|
| 728 |
|
|
else {
|
| 729 |
|
|
leptoncut="id1==1";
|
| 730 |
|
|
writescenario="__ee";
|
| 731 |
|
|
}
|
| 732 |
buchmann |
1.3 |
}
|
| 733 |
|
|
TCut lepcut(leptoncut.c_str());
|
| 734 |
|
|
|
| 735 |
buchmann |
1.6 |
TCanvas *c5 = new TCanvas("c5","c5",1500,500);
|
| 736 |
buchmann |
1.10 |
TCanvas *c6 = new TCanvas("c6","c6");
|
| 737 |
buchmann |
1.3 |
c5->Divide(3,1);
|
| 738 |
buchmann |
1.10 |
|
| 739 |
|
|
//STEP 2: Extract Zjets shape in data
|
| 740 |
|
|
c5->cd(1);
|
| 741 |
buchmann |
1.3 |
c5->cd(1)->SetLogy(1);
|
| 742 |
|
|
TCut massat40("mll>40");
|
| 743 |
buchmann |
1.17 |
TH1F *ossfleft = allsamples.Draw("ossfleft", "-"+datajzb,40,0,200, "JZB [GeV]", "events", massat40&&cutOSSF&&jetcut&&lepcut,data,luminosity);
|
| 744 |
|
|
TH1F *osofleft = allsamples.Draw("osofleft", "-"+datajzb,40,0,200, "JZB [GeV]", "events", massat40&&cutOSOF&&jetcut&&lepcut,data,luminosity);
|
| 745 |
buchmann |
1.3 |
ossfleft->SetLineColor(kRed);
|
| 746 |
|
|
ossfleft->SetMarkerColor(kRed);
|
| 747 |
|
|
ossfleft->Add(osofleft,-1);
|
| 748 |
buchmann |
1.9 |
vector<TF1*> functions = do_cb_fit_to_plot(ossfleft,10);
|
| 749 |
buchmann |
1.17 |
ossfleft->SetMarkerSize(DataMarkerSize);
|
| 750 |
buchmann |
1.3 |
ossfleft->Draw();
|
| 751 |
buchmann |
1.9 |
functions[0]->Draw("same");functions[1]->Draw("same");functions[2]->Draw("same");
|
| 752 |
|
|
TF1 *zjetsfunc = (TF1*) functions[1]->Clone();
|
| 753 |
|
|
TF1 *zjetsfuncN = (TF1*) functions[0]->Clone();
|
| 754 |
|
|
TF1 *zjetsfuncP = (TF1*) functions[2]->Clone();
|
| 755 |
buchmann |
1.6 |
zjetsfunc->Draw("same");zjetsfuncN->Draw("same");zjetsfuncP->Draw("same");
|
| 756 |
buchmann |
1.3 |
TLegend *leg1 = new TLegend(0.6,0.6,0.89,0.80);
|
| 757 |
|
|
leg1->SetFillColor(kWhite);
|
| 758 |
|
|
leg1->SetLineColor(kWhite);
|
| 759 |
|
|
leg1->AddEntry(ossfleft,"OSSF (sub),JZB<peak","p");
|
| 760 |
buchmann |
1.6 |
leg1->AddEntry(zjetsfunc,"OSSF fit ('zjets')","l");
|
| 761 |
buchmann |
1.3 |
leg1->Draw("same");
|
| 762 |
|
|
TText *titleleft = write_title("Extracting Z+Jets shape");
|
| 763 |
|
|
titleleft->Draw();
|
| 764 |
|
|
|
| 765 |
buchmann |
1.10 |
//Step 3: Extract ttbar shape (in data or MC?)
|
| 766 |
|
|
c5->cd(2);
|
| 767 |
buchmann |
1.3 |
c5->cd(2)->SetLogy(1);
|
| 768 |
buchmann |
1.4 |
TH1F *osof;
|
| 769 |
|
|
TText *titlecenter;
|
| 770 |
buchmann |
1.10 |
bool frommc=false;
|
| 771 |
|
|
if(frommc) {
|
| 772 |
buchmann |
1.17 |
osof = allsamples.Draw("osof",datajzb,40,-200,200, "JZB [GeV]", "events", massat40&&cutOSSF&&jetcut&&lepcut,mc,luminosity,allsamples.FindSample("TTJets"));
|
| 773 |
buchmann |
1.4 |
titlecenter = write_title("Extracting ttbar shape (from ossf MC)");
|
| 774 |
|
|
}
|
| 775 |
|
|
else {
|
| 776 |
buchmann |
1.17 |
osof = allsamples.Draw("osof",datajzb,40,-200,200, "JZB [GeV]", "events", massat40&&cutOSOF&&jetcut&&lepcut,data,luminosity);
|
| 777 |
buchmann |
1.4 |
titlecenter = write_title("Extracting ttbar shape (from osof data)");
|
| 778 |
|
|
}
|
| 779 |
buchmann |
1.17 |
osof->SetMarkerSize(DataMarkerSize);
|
| 780 |
buchmann |
1.3 |
osof->Draw();
|
| 781 |
buchmann |
1.10 |
vector<TF1*> ttbarfunctions = do_cb_fit_to_plot(osof,35,true);
|
| 782 |
|
|
ttbarfunctions[0]->SetLineColor(kRed); ttbarfunctions[0]->SetLineStyle(2); ttbarfunctions[0]->Draw("same");
|
| 783 |
|
|
ttbarfunctions[1]->SetLineColor(kRed); ttbarfunctions[1]->Draw("same");
|
| 784 |
|
|
ttbarfunctions[2]->SetLineColor(kRed); ttbarfunctions[2]->SetLineStyle(2); ttbarfunctions[2]->Draw("same");
|
| 785 |
|
|
|
| 786 |
buchmann |
1.3 |
TLegend *leg2 = new TLegend(0.15,0.8,0.4,0.89);
|
| 787 |
|
|
leg2->SetFillColor(kWhite);
|
| 788 |
|
|
leg2->SetLineColor(kWhite);
|
| 789 |
buchmann |
1.10 |
if(frommc) {
|
| 790 |
buchmann |
1.4 |
leg2->AddEntry(osof,"t#bar{t} OSSF, MC","p");
|
| 791 |
buchmann |
1.10 |
leg2->AddEntry(ttbarfunctions[1],"Fit to t#bar{t} OSSF,MC","l");
|
| 792 |
buchmann |
1.4 |
} else {
|
| 793 |
|
|
leg2->AddEntry(osof,"OSOF","p");
|
| 794 |
buchmann |
1.10 |
leg2->AddEntry(ttbarfunctions[1],"Fit to OSOF","l");
|
| 795 |
buchmann |
1.4 |
}
|
| 796 |
buchmann |
1.3 |
leg2->Draw("same");
|
| 797 |
|
|
titlecenter->Draw();
|
| 798 |
buchmann |
1.10 |
|
| 799 |
|
|
//--------------------------------------------------------------------------------------------------------------------------------
|
| 800 |
buchmann |
1.4 |
//STEP 4: Present it!
|
| 801 |
|
|
// actually: if we wanna let it float we need to do that first :-)
|
| 802 |
buchmann |
1.3 |
c5->cd(3);
|
| 803 |
|
|
c5->cd(3)->SetLogy(1);
|
| 804 |
buchmann |
1.17 |
TH1F *observed = allsamples.Draw("observed",datajzb,100,0,500, "JZB [GeV]", "events", massat40&&cutOSSF&&jetcut&&lepcut,data,luminosity);
|
| 805 |
|
|
observed->SetMarkerSize(DataMarkerSize);
|
| 806 |
buchmann |
1.4 |
|
| 807 |
buchmann |
1.6 |
TF1 *logparc = new TF1("logparc",InvCrystalBall,0,1000,5); logparc->SetLineColor(kRed);
|
| 808 |
buchmann |
1.8 |
TF1 *logparcn = new TF1("logparcn",InvCrystalBallN,0,1000,5); logparcn->SetLineColor(kRed); logparcn->SetLineStyle(2);
|
| 809 |
|
|
TF1 *logparcp = new TF1("logparcp",InvCrystalBallP,0,1000,5); logparcp->SetLineColor(kRed); logparcp->SetLineStyle(2);
|
| 810 |
buchmann |
1.6 |
|
| 811 |
|
|
TF1 *zjetsc = new TF1("zjetsc",InvCrystalBall,0,1000,5); zjetsc->SetLineColor(kBlue);
|
| 812 |
|
|
TF1 *zjetscn = new TF1("zjetscn",InvCrystalBallN,0,1000,5); zjetscn->SetLineColor(kBlue); zjetscn->SetLineStyle(2);
|
| 813 |
|
|
TF1 *zjetscp = new TF1("zjetscp",InvCrystalBallP,0,1000,5); zjetscp->SetLineColor(kBlue); zjetscp->SetLineStyle(2);
|
| 814 |
|
|
|
| 815 |
buchmann |
1.10 |
TF1 *ZplusJetsplusTTbar = new TF1("ZplusJetsplusTTbar", DoubleInvCrystalBall,0,1000,10); ZplusJetsplusTTbar->SetLineColor(kBlue);
|
| 816 |
|
|
TF1 *ZplusJetsplusTTbarP= new TF1("ZplusJetsplusTTbarP",DoubleInvCrystalBallP,0,1000,10); ZplusJetsplusTTbarP->SetLineColor(kBlue); ZplusJetsplusTTbarP->SetLineStyle(2);
|
| 817 |
|
|
TF1 *ZplusJetsplusTTbarN= new TF1("ZplusJetsplusTTbarN",DoubleInvCrystalBallN,0,1000,10); ZplusJetsplusTTbarN->SetLineColor(kBlue); ZplusJetsplusTTbarN->SetLineStyle(2);
|
| 818 |
|
|
|
| 819 |
buchmann |
1.6 |
zjetsc->SetParameters(zjetsfunc->GetParameters());
|
| 820 |
|
|
zjetscp->SetParameters(zjetsfunc->GetParameters());
|
| 821 |
|
|
zjetscn->SetParameters(zjetsfunc->GetParameters());
|
| 822 |
buchmann |
1.10 |
|
| 823 |
buchmann |
1.17 |
TH1F *observeda = allsamples.Draw("observeda",datajzb,53,80,350, "JZB [GeV]", "events", massat40&&cutOSSF&&jetcut&&lepcut,data,luminosity);
|
| 824 |
buchmann |
1.7 |
//blublu
|
| 825 |
buchmann |
1.10 |
logparc->SetParameters(ttbarfunctions[1]->GetParameters());
|
| 826 |
|
|
logparcn->SetParameters(ttbarfunctions[1]->GetParameters());
|
| 827 |
|
|
logparcp->SetParameters(ttbarfunctions[1]->GetParameters());
|
| 828 |
buchmann |
1.4 |
if(floating) {
|
| 829 |
buchmann |
1.10 |
cout << "TTbar contribution assumed (before fitting) : " << logparc->GetParameter(0) << endl;
|
| 830 |
|
|
logparc->SetParameters(ttbarfunctions[1]->GetParameters());
|
| 831 |
buchmann |
1.7 |
for(int i=0;i<10;i++) {
|
| 832 |
|
|
if(i<5) ZplusJetsplusTTbar->FixParameter(i,zjetsfunc->GetParameter(i));
|
| 833 |
|
|
if(i>=5) {
|
| 834 |
|
|
if (i>5) ZplusJetsplusTTbar->FixParameter(i,logparc->GetParameter(i-5));
|
| 835 |
|
|
if (i==5) ZplusJetsplusTTbar->SetParameter(i,logparc->GetParameter(i-5));
|
| 836 |
|
|
}
|
| 837 |
|
|
}//end of setting parameters
|
| 838 |
|
|
observeda->Draw("same");
|
| 839 |
|
|
ZplusJetsplusTTbar->Draw("same");
|
| 840 |
|
|
observeda->Fit(ZplusJetsplusTTbar);
|
| 841 |
|
|
cout << "--> Quality of Z+Jets / TTbar fit : chi2/ndf = " << ZplusJetsplusTTbar->GetChisquare() << "/" << ZplusJetsplusTTbar->GetNDF() << endl;
|
| 842 |
|
|
ZplusJetsplusTTbar->Draw("same");
|
| 843 |
buchmann |
1.8 |
ZplusJetsplusTTbarP->SetParameters(ZplusJetsplusTTbar->GetParameters());
|
| 844 |
|
|
ZplusJetsplusTTbarN->SetParameters(ZplusJetsplusTTbar->GetParameters());
|
| 845 |
buchmann |
1.10 |
cout << "TTbar contribution found (after fitting) : " << ZplusJetsplusTTbar->GetParameter(5) << endl;
|
| 846 |
buchmann |
1.7 |
float factor = ZplusJetsplusTTbar->GetParameter(5) / logparc->GetParameter(0);
|
| 847 |
|
|
cout << "FACTOR: " << factor << endl;
|
| 848 |
buchmann |
1.10 |
logparc->SetParameter(0,factor*ttbarfunctions[1]->GetParameter(0));
|
| 849 |
|
|
logparcn->SetParameter(0,factor*ttbarfunctions[1]->GetParameter(0));
|
| 850 |
|
|
logparcp->SetParameter(0,factor*ttbarfunctions[1]->GetParameter(0));
|
| 851 |
buchmann |
1.4 |
}
|
| 852 |
buchmann |
1.6 |
|
| 853 |
buchmann |
1.4 |
c5->cd(3);
|
| 854 |
buchmann |
1.6 |
c5->cd(3)->SetLogy(1);
|
| 855 |
|
|
observed->Draw();
|
| 856 |
|
|
zjetsc->Draw("same");zjetscn->Draw("same");zjetscp->Draw("same");
|
| 857 |
buchmann |
1.3 |
logparc->Draw("same");
|
| 858 |
buchmann |
1.6 |
logparcn->Draw("same");
|
| 859 |
|
|
logparcp->Draw("same");
|
| 860 |
|
|
|
| 861 |
buchmann |
1.3 |
TLegend *leg3 = new TLegend(0.6,0.6,0.89,0.80);
|
| 862 |
|
|
leg3->SetFillColor(kWhite);
|
| 863 |
|
|
leg3->SetLineColor(kWhite);
|
| 864 |
|
|
leg3->AddEntry(observed,"OSSF,JZB>peak","p");
|
| 865 |
buchmann |
1.10 |
leg3->AddEntry(ttbarfunctions[1],"OSOF fit ('ttbar')","l");
|
| 866 |
buchmann |
1.6 |
leg3->AddEntry(zjetsfunc,"OSSF,JZB<0 fit ('zjets')","l");
|
| 867 |
buchmann |
1.3 |
leg3->Draw("same");
|
| 868 |
|
|
TText *titleright = write_title("Summary of shapes and observed shape");
|
| 869 |
|
|
titleright->Draw();
|
| 870 |
|
|
|
| 871 |
|
|
c6->cd()->SetLogy(1);
|
| 872 |
buchmann |
1.6 |
observed->Draw();
|
| 873 |
|
|
zjetsc->Draw("same");zjetscn->Draw("same");zjetscp->Draw("same");
|
| 874 |
buchmann |
1.3 |
logparc->Draw("same");
|
| 875 |
buchmann |
1.6 |
logparcn->Draw("same");
|
| 876 |
|
|
logparcp->Draw("same");
|
| 877 |
buchmann |
1.3 |
leg3->Draw("same");
|
| 878 |
|
|
titleright->Draw();
|
| 879 |
|
|
|
| 880 |
|
|
if(scenario==0) {
|
| 881 |
|
|
CompleteSave(c5,"Shapes2/Making_of___3jetsabove30"+writescenario);
|
| 882 |
buchmann |
1.6 |
CompleteSave(c5->cd(1),"Shapes2/Making_of___3jetsabove30"+writescenario+"__cd1");
|
| 883 |
|
|
CompleteSave(c5->cd(2),"Shapes2/Making_of___3jetsabove30"+writescenario+"__cd2");
|
| 884 |
|
|
CompleteSave(c5->cd(3),"Shapes2/Making_of___3jetsabove30"+writescenario+"__cd3");
|
| 885 |
buchmann |
1.3 |
CompleteSave(c6,"Shapes2/Background_Shapes___3jetsabove30"+writescenario);
|
| 886 |
|
|
} else {
|
| 887 |
|
|
CompleteSave(c5,"Shapes2/Making_of___2jetsabove50"+writescenario);
|
| 888 |
buchmann |
1.6 |
CompleteSave(c5->cd(1),"Shapes2/Making_of___2jetsabove50"+writescenario+"__cd1");
|
| 889 |
|
|
CompleteSave(c5->cd(2),"Shapes2/Making_of___2jetsabove50"+writescenario+"__cd2");
|
| 890 |
|
|
CompleteSave(c5->cd(3),"Shapes2/Making_of___2jetsabove50"+writescenario+"__cd3");
|
| 891 |
buchmann |
1.3 |
CompleteSave(c6,"Shapes2/Background_Shapes___2jetsabove50"+writescenario);
|
| 892 |
|
|
}
|
| 893 |
buchmann |
1.6 |
cout << "Statistics about our fits: " << endl;
|
| 894 |
buchmann |
1.7 |
cout << "Z+Jets shape: Chi2/ndf = " << zjetsfunc->GetChisquare() << "/" << ossfleft->GetNbinsX() << endl;
|
| 895 |
buchmann |
1.10 |
cout << "ttbar shape: Chi2/ndf = " << ttbarfunctions[1]->GetChisquare() << "/" << osof->GetNbinsX() << endl;
|
| 896 |
buchmann |
1.4 |
|
| 897 |
buchmann |
1.7 |
c6->cd();
|
| 898 |
buchmann |
1.8 |
TLegend *additionallegend = new TLegend(0.6,0.6,0.89,0.89);
|
| 899 |
|
|
additionallegend->SetFillColor(kWhite);
|
| 900 |
|
|
additionallegend->SetLineColor(kWhite);
|
| 901 |
|
|
additionallegend->AddEntry(observed,"Data","p");
|
| 902 |
|
|
additionallegend->AddEntry(ZplusJetsplusTTbar,"Fitted Z+jets & TTbar","l");
|
| 903 |
|
|
additionallegend->AddEntry(zjetsc,"Z+jets","l");
|
| 904 |
|
|
additionallegend->AddEntry(logparc,"TTbar","l");
|
| 905 |
buchmann |
1.7 |
observed->Draw();
|
| 906 |
|
|
ZplusJetsplusTTbar->SetLineColor(kGreen);
|
| 907 |
buchmann |
1.8 |
ZplusJetsplusTTbarP->SetLineColor(kGreen);
|
| 908 |
|
|
ZplusJetsplusTTbarN->SetLineColor(kGreen);
|
| 909 |
|
|
ZplusJetsplusTTbarP->SetLineStyle(2);
|
| 910 |
|
|
ZplusJetsplusTTbarN->SetLineStyle(2);
|
| 911 |
|
|
TF1 *ZplusJetsplusTTbar2 = new TF1("ZplusJetsplusTTbar2",DoubleInvCrystalBall,0,1000,10);
|
| 912 |
|
|
ZplusJetsplusTTbar2->SetParameters(ZplusJetsplusTTbar->GetParameters());
|
| 913 |
|
|
ZplusJetsplusTTbar2->SetLineColor(kGreen);
|
| 914 |
|
|
ZplusJetsplusTTbarP->SetFillColor(TColor::GetColor("#81F781"));
|
| 915 |
|
|
ZplusJetsplusTTbarN->SetFillColor(kWhite);
|
| 916 |
|
|
ZplusJetsplusTTbarP->Draw("fcsame");
|
| 917 |
|
|
ZplusJetsplusTTbarN->Draw("fcsame");
|
| 918 |
|
|
TH1F *hZplusJetsplusTTbar = (TH1F*)ZplusJetsplusTTbar2->GetHistogram();
|
| 919 |
|
|
TH1F *hZplusJetsplusTTbarN = (TH1F*)ZplusJetsplusTTbarN->GetHistogram();
|
| 920 |
|
|
TH1F *hZplusJetsplusTTbarP = (TH1F*)ZplusJetsplusTTbarP->GetHistogram();
|
| 921 |
|
|
hZplusJetsplusTTbar->SetMarkerSize(0);
|
| 922 |
|
|
hZplusJetsplusTTbarP->SetMarkerSize(0);
|
| 923 |
|
|
hZplusJetsplusTTbarN->SetMarkerSize(0);
|
| 924 |
|
|
for (int i=1;i<=hZplusJetsplusTTbar->GetNbinsX();i++) {
|
| 925 |
|
|
float newerror=hZplusJetsplusTTbarP->GetBinContent(i)-hZplusJetsplusTTbar->GetBinContent(i);
|
| 926 |
|
|
hZplusJetsplusTTbar->SetBinError(i,newerror);
|
| 927 |
|
|
if(hZplusJetsplusTTbar->GetBinContent(i)<0.05) hZplusJetsplusTTbar->SetBinContent(i,0); //avoiding a displaying probolem
|
| 928 |
|
|
}
|
| 929 |
|
|
hZplusJetsplusTTbarP->SetFillColor(kGreen);
|
| 930 |
|
|
hZplusJetsplusTTbarN->SetFillColor(kWhite);
|
| 931 |
|
|
hZplusJetsplusTTbarN->Draw("same");
|
| 932 |
|
|
|
| 933 |
|
|
ZplusJetsplusTTbar2->SetMarkerSize(0);
|
| 934 |
|
|
ZplusJetsplusTTbar2->Draw("same");
|
| 935 |
|
|
|
| 936 |
buchmann |
1.7 |
zjetsc->Draw("same");zjetscn->Draw("same");zjetscp->Draw("same");
|
| 937 |
|
|
logparc->Draw("same");
|
| 938 |
|
|
logparcn->Draw("same");
|
| 939 |
|
|
logparcp->Draw("same");
|
| 940 |
buchmann |
1.8 |
additionallegend->Draw("same");
|
| 941 |
|
|
if(scenario==0) {
|
| 942 |
|
|
CompleteSave(c6,"Shapes2/Background_Shapes___3jetsabove30__allfits__"+writescenario);
|
| 943 |
|
|
} else {
|
| 944 |
|
|
CompleteSave(c6,"Shapes2/Background_Shapes___2jetsabove50__allfits__"+writescenario);
|
| 945 |
|
|
}
|
| 946 |
buchmann |
1.10 |
//--------------------------------------------------------------------------------------------------------------------------------
|
| 947 |
buchmann |
1.3 |
}
|
| 948 |
|
|
|
| 949 |
buchmann |
1.2 |
void draw_ttbar_and_zjets_shape(string mcjzb, string datajzb) {
|
| 950 |
buchmann |
1.3 |
int all_leptons=-1;
|
| 951 |
|
|
int electrons_only=0;
|
| 952 |
|
|
int mu_only=1;
|
| 953 |
|
|
int twojetswith50gev=1;
|
| 954 |
|
|
int threejetswith30gev=0;
|
| 955 |
buchmann |
1.4 |
/*
|
| 956 |
buchmann |
1.3 |
draw_ttbar_and_zjets_shape_for_one_configuration(mcjzb,datajzb,all_leptons,twojetswith50gev);
|
| 957 |
|
|
draw_ttbar_and_zjets_shape_for_one_configuration(mcjzb,datajzb,all_leptons,threejetswith30gev);
|
| 958 |
|
|
|
| 959 |
|
|
draw_ttbar_and_zjets_shape_for_one_configuration(mcjzb,datajzb,electrons_only,twojetswith50gev);
|
| 960 |
|
|
draw_ttbar_and_zjets_shape_for_one_configuration(mcjzb,datajzb,electrons_only,threejetswith30gev);
|
| 961 |
|
|
|
| 962 |
|
|
draw_ttbar_and_zjets_shape_for_one_configuration(mcjzb,datajzb,mu_only,twojetswith50gev);
|
| 963 |
|
|
draw_ttbar_and_zjets_shape_for_one_configuration(mcjzb,datajzb,mu_only,threejetswith30gev);
|
| 964 |
buchmann |
1.4 |
*/
|
| 965 |
buchmann |
1.2 |
|
| 966 |
buchmann |
1.10 |
draw_ttbar_and_zjets_shape_for_one_configuration(mcjzb,datajzb,all_leptons,threejetswith30gev,true);
|
| 967 |
buchmann |
1.2 |
}
|
| 968 |
buchmann |
1.6 |
|
| 969 |
buchmann |
1.8 |
void find_correction_factors(string &jzbvardata,string &jzbvarmc) {
|
| 970 |
buchmann |
1.13 |
//first: colorful plots
|
| 971 |
|
|
TCanvas *cancorr = new TCanvas("cancorr","Canvas for Response Correction");
|
| 972 |
buchmann |
1.14 |
cancorr->SetLogz();
|
| 973 |
buchmann |
1.13 |
gStyle->SetPalette(1);
|
| 974 |
|
|
TCut zptforresponsepresentation("pt<600&&TMath::Abs(91.2-mll)<20&&id1==id2&&(ch1*ch2<0)&&((sumJetPt[1]/pt)<5.0)");
|
| 975 |
|
|
TH2F *niceresponseplotd = new TH2F("niceresponseplotd","",400,0,600,400,0,5);
|
| 976 |
|
|
(allsamples.collection)[allsamples.FindSample("AllData")[0]].events->Draw("sumJetPt[1]/pt:pt>>niceresponseplotd",zptforresponsepresentation);
|
| 977 |
|
|
niceresponseplotd->SetStats(0);
|
| 978 |
buchmann |
1.17 |
niceresponseplotd->GetXaxis()->SetTitle("Z pt [GeV]");
|
| 979 |
buchmann |
1.13 |
niceresponseplotd->GetYaxis()->SetTitle("Response");
|
| 980 |
|
|
niceresponseplotd->GetXaxis()->CenterTitle();
|
| 981 |
|
|
niceresponseplotd->GetYaxis()->CenterTitle();
|
| 982 |
|
|
niceresponseplotd->Draw("COLZ");
|
| 983 |
|
|
TProfile * pro = (TProfile*)niceresponseplotd->ProfileX();
|
| 984 |
|
|
pro->Rebin(4);
|
| 985 |
buchmann |
1.17 |
pro->SetMarkerSize(DataMarkerSize);
|
| 986 |
buchmann |
1.13 |
pro->Draw("same,e1");
|
| 987 |
|
|
DrawPrelim();
|
| 988 |
|
|
CompleteSave(cancorr,"ResponseCorrection/Response_Correction_Illustration_Data");
|
| 989 |
|
|
|
| 990 |
|
|
(allsamples.collection)[allsamples.FindSample("DY")[0]].events->Draw("sumJetPt[1]/pt:pt>>niceresponseplotd",zptforresponsepresentation);
|
| 991 |
|
|
niceresponseplotd->SetStats(0);
|
| 992 |
buchmann |
1.17 |
niceresponseplotd->GetXaxis()->SetTitle("Z pt [GeV]");
|
| 993 |
buchmann |
1.13 |
niceresponseplotd->GetYaxis()->SetTitle("Response");
|
| 994 |
|
|
niceresponseplotd->Draw("COLZ");
|
| 995 |
|
|
(allsamples.collection)[allsamples.FindSample("DY")[0]].events->Draw("sumJetPt[1]/pt:pt",zptforresponsepresentation,"PROF,same");
|
| 996 |
|
|
TProfile * prof = (TProfile*)niceresponseplotd->ProfileX();
|
| 997 |
|
|
// prof->Rebin(4);
|
| 998 |
buchmann |
1.17 |
prof->SetMarkerSize(DataMarkerSize);
|
| 999 |
buchmann |
1.13 |
prof->Draw("same,e1");
|
| 1000 |
|
|
DrawPrelim();
|
| 1001 |
|
|
CompleteSave(cancorr,"ResponseCorrection/Response_Correction_Illustration_MC");
|
| 1002 |
|
|
|
| 1003 |
|
|
//Step 2: Getting the result
|
| 1004 |
buchmann |
1.9 |
TCut zptcutforresponse("pt>30&&pt<300&&TMath::Abs(91.2-mll)<20&&id1==id2&&(ch1*ch2<0)");
|
| 1005 |
buchmann |
1.17 |
TH1F *dresponse = allsamples.Draw("dresponse","sumJetPt[1]/pt",100,0,5, "JZB [GeV]", "events", zptcutforresponse,data,luminosity);
|
| 1006 |
buchmann |
1.8 |
float datacorrection=dresponse->GetMean();
|
| 1007 |
|
|
stringstream jzbvardatas;
|
| 1008 |
buchmann |
1.9 |
if(datacorrection>1) jzbvardatas<<"(jzb[1]-"<<datacorrection-1<<"*pt)";
|
| 1009 |
|
|
if(datacorrection<1) jzbvardatas<<"(jzb[1]+"<<1-datacorrection<<"*pt)";
|
| 1010 |
buchmann |
1.8 |
jzbvardata=jzbvardatas.str();
|
| 1011 |
buchmann |
1.17 |
TH1F *mcresponse = allsamples.Draw("mcresponse","sumJetPt[1]/pt",100,0,5, "JZB [GeV]", "events", zptcutforresponse,mc,luminosity,allsamples.FindSample("DYJetsToLL_TuneZ2_M"));
|
| 1012 |
buchmann |
1.8 |
float mccorrection=mcresponse->GetMean();
|
| 1013 |
|
|
stringstream jzbvarmcs;
|
| 1014 |
buchmann |
1.9 |
if(mccorrection>1) jzbvarmcs<<"(jzb[1]-"<<mccorrection-1<<"*pt)";
|
| 1015 |
|
|
if(mccorrection<1) jzbvarmcs<<"(jzb[1]+"<<1-mccorrection<<"*pt)";
|
| 1016 |
buchmann |
1.8 |
jzbvarmc=jzbvarmcs.str();
|
| 1017 |
|
|
cout << "JZB Z pt correction summary : " << endl;
|
| 1018 |
|
|
cout << " Data: The response is " << dresponse->GetMean() << " --> jzb variable is now : " << jzbvardata << endl;
|
| 1019 |
|
|
cout << " MC : The response is " << mcresponse->GetMean() << " --> jzb variable is now : " << jzbvarmc << endl;
|
| 1020 |
|
|
}
|
| 1021 |
buchmann |
1.11 |
|
| 1022 |
buchmann |
1.12 |
void pick_up_events(string cut) {
|
| 1023 |
|
|
cout << "Picking up events with cut " << cut << endl;
|
| 1024 |
|
|
allsamples.PickUpEvents(cut);
|
| 1025 |
buchmann |
1.11 |
}
|
| 1026 |
|
|
|
| 1027 |
|
|
void test() {
|
| 1028 |
buchmann |
1.19 |
|
| 1029 |
buchmann |
1.11 |
TCanvas *testcanv = new TCanvas("testcanv","testcanv");
|
| 1030 |
|
|
testcanv->cd();
|
| 1031 |
|
|
switch_overunderflow(true);
|
| 1032 |
buchmann |
1.17 |
TH1F *ptdistr = allsamples.Draw("ptdistr","pt1",100,30,200, "p_{T} [GeV]", "events", cutOSSF,data,luminosity);
|
| 1033 |
buchmann |
1.11 |
switch_overunderflow(false);
|
| 1034 |
|
|
ptdistr->Draw();
|
| 1035 |
|
|
testcanv->SaveAs("test.png");
|
| 1036 |
|
|
cout << "HELLO there!" << endl;
|
| 1037 |
buchmann |
1.19 |
|
| 1038 |
buchmann |
1.11 |
}
|
