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/*
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Contains functions that were used in the past but are out now ...
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*/
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#include <iostream>
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#include <vector>
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#include <sys/stat.h>
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#include <TCut.h>
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#include <TROOT.h>
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#include <TCanvas.h>
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#include <TMath.h>
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#include <TColor.h>
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#include <TPaveText.h>
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#include <TRandom.h>
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#include <TH1.h>
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#include <TH2.h>
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#include <TF1.h>
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#include <TSQLResult.h>
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#include <TProfile.h>
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void crunch_the_numbers(TH1F *RcorrJZBeemmop[3][2],TH1F *RcorrJZBeeop[3][2],TH1F *RcorrJZBmmop[3][2],TH1F *LcorrJZBeemmop[3][2],TH1F *LcorrJZBeeop[3][2],TH1F *LcorrJZBmmop[3][2],TH1F *RcorrJZBemop[3][2],TH1F *LcorrJZBemop[3][2],float zjetsestimate[3][2][20],float ttbarestimate[3][2][2][20],float predicted[3][2][20],float observed[3][2][20],int isdata,vector<float> jzbcuts,float eemmmumu[2][3][20]) {
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// cout << "Crunching the numbers for is_data=" << isdata << endl;
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for(int k=0;k<20;k++) {for(int i=0;i<2;i++){for(int j=0;j<3;j++) {eemmmumu[i][j][k]=0;}}}
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for(int icut=0;icut<jzbcuts.size()-1;icut++) {//do calculation for each JZB cut
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for(int ibin=1;ibin<jzbcuts.size();ibin++) {//and to do that, we need to consider each bin.
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if(RcorrJZBeemmop[0][isdata]->GetBinLowEdge(ibin)<jzbcuts[icut]) continue;
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// if(icut==0) cout << "Predicted+=" << LcorrJZBeemmop[central][isdata]->GetBinContent(ibin) << " eemm,L" << endl;
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predicted[central][isdata][icut]+=LcorrJZBeemmop[central][isdata]->GetBinContent(ibin);
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predicted[up][isdata][icut]+=LcorrJZBeemmop[up][isdata]->GetBinContent(ibin);
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predicted[down][isdata][icut]+=LcorrJZBeemmop[down][isdata]->GetBinContent(ibin);
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// if(icut==0) cout << "Predicted+=" << RcorrJZBemop[central][isdata]->GetBinContent(ibin) << " em, R" << endl;
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predicted[central][isdata][icut]+=RcorrJZBemop[central][isdata]->GetBinContent(ibin);
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predicted[up][isdata][icut]+=RcorrJZBemop[up][isdata]->GetBinContent(ibin);
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predicted[down][isdata][icut]+=RcorrJZBemop[down][isdata]->GetBinContent(ibin);
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// if(icut==0) cout << "Predicted-=" << LcorrJZBemop[central][isdata]->GetBinContent(ibin) <<" em, L" << endl;
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predicted[central][isdata][icut]-=LcorrJZBemop[central][isdata]->GetBinContent(ibin);
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predicted[up][isdata][icut]-=LcorrJZBemop[up][isdata]->GetBinContent(ibin);
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predicted[down][isdata][icut]-=LcorrJZBemop[down][isdata]->GetBinContent(ibin);
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// if(icut==0) cout << "Observed=" << RcorrJZBeemmop[central][isdata]->GetBinContent(ibin) << "eemm, R" << endl;
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observed[central][isdata][icut]+=RcorrJZBeemmop[central][isdata]->GetBinContent(ibin);
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observed[up][isdata][icut]+=RcorrJZBeemmop[up][isdata]->GetBinContent(ibin);
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observed[down][isdata][icut]+=RcorrJZBeemmop[down][isdata]->GetBinContent(ibin);
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zjetsestimate[central][isdata][icut]+=LcorrJZBeemmop[central][isdata]->GetBinContent(ibin);
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ttbarestimate[central][isdata][0][icut]+=RcorrJZBemop[central][isdata]->GetBinContent(ibin);
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ttbarestimate[central][isdata][1][icut]+=LcorrJZBemop[central][isdata]->GetBinContent(ibin);
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eemmmumu[0][0][icut]+=LcorrJZBeeop[central][isdata]->GetBinContent(ibin);
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eemmmumu[0][1][icut]+=LcorrJZBmmop[central][isdata]->GetBinContent(ibin);
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eemmmumu[0][2][icut]+=LcorrJZBemop[central][isdata]->GetBinContent(ibin);
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eemmmumu[1][0][icut]+=RcorrJZBeeop[central][isdata]->GetBinContent(ibin);
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eemmmumu[1][1][icut]+=RcorrJZBmmop[central][isdata]->GetBinContent(ibin);
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eemmmumu[1][2][icut]+=RcorrJZBemop[central][isdata]->GetBinContent(ibin);
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}//end of ibin loop
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}//end of icut loop
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}
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void make_table(float eemmmumu[2][3][20],int icut,float JZBcut) {
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vector< vector <string> > entries;
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vector <string> line;
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line.push_back("");
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line.push_back("eemm (ee/mm)");
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line.push_back("em");
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entries.push_back(line);
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line.clear();
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line.push_back("JZB>"+any2string(JZBcut));
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line.push_back(any2string(eemmmumu[1][0][icut]+eemmmumu[1][1][icut])+"("+any2string(eemmmumu[1][0][icut])+"/"+any2string(eemmmumu[1][1][icut])+")");
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line.push_back(any2string(eemmmumu[1][2][icut]));
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entries.push_back(line);
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line.clear();
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line.push_back("JZB<-"+any2string(JZBcut));
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line.push_back(any2string(eemmmumu[0][0][icut]+eemmmumu[0][1][icut])+"("+any2string(eemmmumu[0][0][icut])+"/"+any2string(eemmmumu[0][1][icut])+")");
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line.push_back(any2string(eemmmumu[0][2][icut]));
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entries.push_back(line);
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make_nice_jzb_table(entries);
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/*
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cout << " \t\t | \t eemm (ee/mm) \t | \t em" << endl;
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cout << "JZB>peak\t | \t " << eemmmumu[1][0]+eemmmumu[1][1] << "(" << eemmmumu[1][0] << "/" << eemmmumu[1][1] << ")\t | \t" << eemmmumu[1][2] << endl;
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cout << "JZB<peak\t | \t " << eemmmumu[0][0]+eemmmumu[0][1] << "(" << eemmmumu[0][0] << "/" << eemmmumu[0][1] << ")\t | \t" << eemmmumu[0][2] << endl;
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cout << endl;
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*/
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}
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void present_result(vector<float> &jzbcuts,float predicted[3][2][20],float observed[3][2][20],float zjetsestimate[3][2][20],float ttbarestimate[3][2][2][20],int icut, float eemmmumu[2][3][20]) {
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//blublu
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cout << endl << endl;
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cout << "--------------------------------------------------------------------------------------" << endl;
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cout << "DATA: " << endl;
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cout << " For JZB>" << jzbcuts[icut];
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float max,downvar,upvar;
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stringstream printtitle;
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printtitle << "JZB>" << jzbcuts[icut] << " (data)";
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ComputePoissonError(zjetsestimate[central][data][icut],ttbarestimate[central][data][0][icut],ttbarestimate[central][data][1][icut],max,downvar,upvar,printtitle.str());
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//cout << " Predicted: " << print_range(predicted[central][data][icut],predicted[up][data][icut],predicted[down][data][icut]) << " (stat) +" << 0.2*zjetsestimate[central][data][icut] << "-" << 0.4*zjetsestimate[central][data][icut] << " (sys) " << " using Poisson: " << print_range(max,max+upvar,max-downvar) << ")" << endl;
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float pred=predicted[central][data][icut];
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float sysP=abs(predicted[up][data][icut]-pred);
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float sysN=abs(pred-predicted[down][data][icut]);
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sysN = sysN + pred*(1-fitresultconstdata);//fitresultconst comes from the fit in the 0-30 GeV range!
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cout << " Predicted: " << pred << "+" << statErrorP(pred) << "-" << statErrorN(pred) << " (stat) +" << sysP << " - " << sysN << " (sys) " << " using Poisson: " << print_range(max,max+upvar,max-downvar) << ")" << endl;
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//0.2*zjetsestimate[central][data][icut] << "-" << 0.4*zjetsestimate[central][data][icut] << " (sys) " << " using Poisson: " << print_range(max,max+upvar,max-downvar) << ")" << endl;
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cout << " Details: ZJetsEstimate= " << zjetsestimate[central][data][icut] << ", TTbar estimate=" << ttbarestimate[central][data][0][icut]-ttbarestimate[central][data][1][icut] << " [" << ttbarestimate[central][data][0][icut] << " R -" << ttbarestimate[central][data][1][icut] << " L ]" << endl;
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cout << " For JZB>" << jzbcuts[icut] << " Observed: " << observed[central][data][icut] << endl;
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cout << "TABLE:" << endl;
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make_table(eemmmumu,icut,jzbcuts[icut]);
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cout << "MC: " << endl;
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printtitle.str("");
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printtitle<<"JZB>"<<jzbcuts[icut]<<" (MC)";
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ComputePoissonError(zjetsestimate[central][mc][icut],ttbarestimate[central][mc][0][icut],ttbarestimate[central][mc][1][icut],max,downvar,upvar,printtitle.str());
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pred=predicted[central][mc][icut];
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sysP=abs(predicted[up][mc][icut]-pred);
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sysN=abs(pred-predicted[down][mc][icut]);
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sysN = sysN + pred*(1-fitresultconstmc);//fitresultconst comes from the fit in the 0-30 GeV range!
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cout << " Predicted: " << pred << "+" << statErrorP(pred) << "-" << statErrorN(pred) << " (stat) +" << sysP << " - " << sysN << " (sys) " << " using Poisson: " << print_range(max,max+upvar,max-downvar) << ")" << endl;
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// cout << " Predicted: " << print_range(pred,statErrorP(pred),statErrorN(pred)) << " (stat) +" << sysP << " - " << sysN << " (sys) " << " using Poisson: " << print_range(max,max+upvar,max-downvar) << ")" << endl;
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//cout << " Predicted: " << print_range(predicted[central][mc][icut],predicted[down][mc][icut],predicted[up][mc][icut]) << " (stat) +" << 0.2*zjetsestimate[central][mc][icut] << "-" << 0.4*zjetsestimate[central][mc][icut] << " (sys) " << " using Poisson: " << print_range(max,max+upvar,max-downvar) << ")" << endl;
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//print_range(predicted[central][mc][icut],predicted[central][mc][icut]+upvar,predicted[central][mc][icut]-downvar) << ")" << endl;
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cout << " Details: ZJetsEstimate= " << zjetsestimate[central][mc][icut] << ", TTbar estimate=" << ttbarestimate[central][mc][0][icut]-ttbarestimate[central][mc][1][icut] << " [" << ttbarestimate[central][mc][0][icut] << " R -" << ttbarestimate[central][mc][1][icut] << " L ] )" << endl;
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cout << " For JZB>" << jzbcuts[icut] << " Observed: " << observed[central][mc][icut] << endl;
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cout << endl << endl;
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}
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void calculate_predicted_and_observed_eemm(float MCPeak,float MCPeakError,float DataPeak,float DataPeakError,vector<float> jzbcuts) { // DO NOT CHANGE THIS TO ... &jzbcuts !!! we add one!
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jzbcuts.push_back(14000);
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/*
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* We want the following numbers: For all JZB cuts, we want: ee,mm,em; observed, predicted. we want final results with errors from the peak and statistical error.
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* How to accomplish this; we draw histos for MC&data, once with the peak (to extract obs/pred), once with peak+sigma, once with peak-sigma. this gives us the peak error.
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* Statistical error: Comes from Poissonian errors ... for this we have a special little macro that will give us the value for three given parameters (cool, right?)
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*/
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string jzbpeak[3][2];
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jzbpeak[central][data]=give_jzb_expression(DataPeak,data);
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jzbpeak[up][data]=give_jzb_expression(DataPeak+DataPeakError,data);
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jzbpeak[down][data]=give_jzb_expression(DataPeak-DataPeakError,data);
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jzbpeak[central][mc]=give_jzb_expression(MCPeak,mc);
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jzbpeak[up][mc]=give_jzb_expression(MCPeak+MCPeakError,mc);
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jzbpeak[down][mc]=give_jzb_expression(MCPeak-MCPeakError,mc);
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TH1F *RcorrJZBeemmop[3][2];
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TH1F *LcorrJZBeemmop[3][2];
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TH1F *RcorrJZBeeop[3][2];
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TH1F *LcorrJZBeeop[3][2];
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TH1F *RcorrJZBmmop[3][2];
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TH1F *LcorrJZBmmop[3][2];
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TH1F *RcorrJZBemop[3][2];
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TH1F *LcorrJZBemop[3][2];
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float zjetsestimate[3][2][20];
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float predicted[3][2][20];
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float observed[3][2][20];
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float ttbarestimate[3][2][2][20];
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float eemmmumu[2][3][20];
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for(int isdata=0;isdata<=1;isdata++) {
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for(int centraldownup=0;centraldownup<=2;centraldownup++) {
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RcorrJZBeemmop[centraldownup][isdata] = allsamples.Draw(give_histo_number("RcorrJZBeemmop",isdata,centraldownup),jzbpeak[centraldownup][isdata].c_str(),jzbcuts, "JZB (GeV)", "events", cutmass&&cutOSSF&&cutnJets,isdata, luminosity);
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LcorrJZBeemmop[centraldownup][isdata] = allsamples.Draw(give_histo_number("LcorrJZBeemmop",isdata,centraldownup),("-"+jzbpeak[centraldownup][isdata]).c_str(),jzbcuts, "JZB (GeV)", "events", cutmass&&cutOSSF&&cutnJets,isdata, luminosity);
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RcorrJZBemop[centraldownup][isdata] = allsamples.Draw(give_histo_number("RcorrJZBemop",isdata,centraldownup),jzbpeak[centraldownup][isdata].c_str(),jzbcuts, "JZB (GeV)", "events", cutmass&&cutOSOF&&cutnJets,isdata, luminosity);
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LcorrJZBemop[centraldownup][isdata] = allsamples.Draw(give_histo_number("LcorrJZBemop",isdata,centraldownup),("-"+jzbpeak[centraldownup][isdata]).c_str(),jzbcuts, "JZB (GeV)", "events", cutmass&&cutOSOF&&cutnJets,isdata,luminosity);
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RcorrJZBemop[centraldownup][isdata]->Add(allsamples.Draw(give_histo_number("RcorrJZBemopSB",isdata,centraldownup),jzbpeak[centraldownup][isdata].c_str(),jzbcuts, "JZB (GeV)", "events", sidebandcut&&cutOSOF&&cutnJets,isdata, luminosity));
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LcorrJZBemop[centraldownup][isdata]->Add(allsamples.Draw(give_histo_number("LcorrJZBemopSB",isdata,centraldownup),("-"+jzbpeak[centraldownup][isdata]).c_str(),jzbcuts, "JZB (GeV)", "events", sidebandcut&&cutOSOF&&cutnJets,isdata,luminosity));
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RcorrJZBemop[centraldownup][isdata]->Add(allsamples.Draw(give_histo_number("RcorrJZBeemmopSB",isdata,centraldownup),jzbpeak[centraldownup][isdata].c_str(),jzbcuts, "JZB (GeV)", "events", sidebandcut&&cutOSSF&&cutnJets,isdata, luminosity));
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LcorrJZBemop[centraldownup][isdata]->Add(allsamples.Draw(give_histo_number("LcorrJZBeemmopSB",isdata,centraldownup),("-"+jzbpeak[centraldownup][isdata]).c_str(),jzbcuts, "JZB (GeV)", "events", sidebandcut&&cutOSSF&&cutnJets,isdata,luminosity));
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LcorrJZBemop[centraldownup][isdata]->Scale(1.0/3);
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RcorrJZBemop[centraldownup][isdata]->Scale(1.0/3);
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RcorrJZBeeop[centraldownup][isdata] = allsamples.Draw(give_histo_number("RcorrJZBeeop",isdata,centraldownup),jzbpeak[centraldownup][isdata].c_str(),jzbcuts, "JZB (GeV)", "events", cutmass&&cutOSSF&&cutnJets&&"id1==0",isdata, luminosity);
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LcorrJZBeeop[centraldownup][isdata] = allsamples.Draw(give_histo_number("LcorrJZBeeop",isdata,centraldownup),("-"+jzbpeak[centraldownup][isdata]).c_str(),jzbcuts, "JZB (GeV)", "events", cutmass&&cutOSSF&&cutnJets&&"id1==0",isdata, luminosity);
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RcorrJZBmmop[centraldownup][isdata] = allsamples.Draw(give_histo_number("RcorrJZBmmop",isdata,centraldownup),jzbpeak[centraldownup][isdata].c_str(),jzbcuts, "JZB (GeV)", "events", cutmass&&cutOSSF&&cutnJets&&"id1==1",isdata, luminosity);
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LcorrJZBmmop[centraldownup][isdata] = allsamples.Draw(give_histo_number("LcorrJZBmmop",isdata,centraldownup),("-"+jzbpeak[centraldownup][isdata]).c_str(),jzbcuts, "JZB (GeV)", "events", cutmass&&cutOSSF&&cutnJets&&"id1==1",isdata, luminosity);
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for(int icut=0;icut<=jzbcuts.size();icut++) {
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zjetsestimate[centraldownup][isdata][icut]=0;
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predicted[centraldownup][isdata][icut]=0;
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observed[centraldownup][isdata][icut]=0;
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ttbarestimate[centraldownup][isdata][0][icut]=0;
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ttbarestimate[centraldownup][isdata][1][icut]=0;
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}
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}//end of for central,up,down loop
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crunch_the_numbers(RcorrJZBeemmop,RcorrJZBeeop,RcorrJZBmmop,LcorrJZBeemmop,LcorrJZBeeop,LcorrJZBmmop,RcorrJZBemop,LcorrJZBemop,zjetsestimate,ttbarestimate,predicted,observed,isdata,jzbcuts,eemmmumu);
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// void crunch_the_numbers(TH1F *RcorrJZBeemmop[3][2],TH1F *RcorrJZBeeop[3][2],TH1F *RcorrJZBmmop[3][2],TH1F *LcorrJZBeemmop[3][2],TH1F *LcorrJZBeeop[3][2],TH1F *LcorrJZBmmop[3][2],TH1F *RcorrJZBemop[3][2],TH1F *LcorrJZBemop[3][2],float zjetsestimate[3][2][20],float ttbarestimate[3][2][2][20],float predicted[3][2][20],float observed[3][2][20],int isdata,vector<float> jzbcuts,float eemmmumu[2][3]) {
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}//end of is data loop
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cout << "We obtain the following results: " << endl;
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for(int icut=0;icut<jzbcuts.size()-1;icut++) {
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present_result(jzbcuts,predicted,observed,zjetsestimate,ttbarestimate,icut,eemmmumu);
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}
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}
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