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#include <iostream>
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#include <fstream>
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#include <sstream>
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#include <vector>
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#include <algorithm>
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#include <TLatex.h>
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class event {
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public:
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long eventNum;
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int runNum;
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int lumi;
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event(long,int,int);
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bool operator==(const event &other);
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};
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event::event(long rn,int ln,int en): eventNum(en),runNum(rn),lumi(ln) {}
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bool event::operator==(const event &other) {
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if(this->eventNum!=other.eventNum) return false;
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if(this->runNum!=other.runNum) return false;
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if(this->lumi!=other.lumi) return false;
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return true;
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}
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void MatchEventLists(std::vector<event> List1, std::vector<event> List2, const char* arg1, const char* arg2, bool QuietMode) {
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std::vector<event> OneOnly;
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std::vector<event> TwoOnly;
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std::vector<event> Both;
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for(int i=0;i<List1.size();i++) {
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bool MatchFound=false;
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for(int j=0;j<List2.size();j++) {
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if(List1[i]==List2[j]) {
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MatchFound=true;
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break;
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}
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}
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if(MatchFound) Both.push_back(List1[i]);
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else OneOnly.push_back(List1[i]);
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}
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for(int i=0;i<List2.size();i++) {
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bool MatchFound=false;
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for(int j=0;j<List1.size();j++) {
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if(List2[i]==List1[j]) {
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MatchFound=true;
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break;
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}
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}
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if(!MatchFound) TwoOnly.push_back(List2[i]);
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}
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dout << "Results (summary): " << endl;
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dout << " Only in " << arg1 << ": " << OneOnly.size() << " ( out of " << List1.size() << ")" << endl;
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dout << " Only in " << arg2 << ": " << TwoOnly.size() << " ( out of " << List2.size() << ")" << endl;
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dout << " In both : " << Both.size() << endl;
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dout << "Results (more verbose): " << endl;
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dout << " Only in " << arg1 << ": " << OneOnly.size() << " ( out of " << List1.size() << ")" << endl;
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for(unsigned int i=0;!QuietMode && i<OneOnly.size();i++) dout << OneOnly[i].runNum << ":" << OneOnly[i].lumi << ":" << OneOnly[i].eventNum << endl;
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dout << " Only in " << arg2 << ": " << TwoOnly.size() << " ( out of " << List2.size() << ")" << endl;
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for(unsigned int i=0;!QuietMode && i<TwoOnly.size();i++) dout << TwoOnly[i].runNum << ":" << TwoOnly[i].lumi << ":" << TwoOnly[i].eventNum << endl;
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}
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std::vector<event> EventsFromFile(const char* filename) {
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std::vector<event> EventList;
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std::ifstream myfile(filename);
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std::string line;
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while (std::getline(myfile, line)) {
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replace(line.begin(),line.end(),':',' ');
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std::istringstream iss(line);
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long eventNum;
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int runNum,lumi;
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if (!(iss >> runNum >> lumi >> eventNum)) break; // error
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EventList.push_back(event(runNum,lumi,eventNum));
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}
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myfile.close();
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return EventList;
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}
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void CompareTwoEventLists(string path1, string path2, bool QuietMode) {
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dout << "Comparing " << path1 << " and " << path2 << endl;
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std::vector<event> ListOne = EventsFromFile(path1.c_str());
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std::vector<event> ListTwo = EventsFromFile(path2.c_str());
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MatchEventLists(ListOne,ListTwo,path1.c_str(),path2.c_str(),QuietMode);
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}
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void overlapanalysis(string datajzb, string mcjzb) {
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TCanvas *can = new TCanvas("can","can");
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can->SetRightMargin(0.16);
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bool QuietMode=true;//don't print each event
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dout << "Going to compute event lists for the tight selection" << endl;
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pick_up_events("((((((passed_triggers ||!is_data)))&&((abs(eta1)<1.4 && abs(eta2)<1.4 && pt1>30 && pt2>20)))&&(((met[4]>100)&&((id1==id2)&&(ch1*ch2<0)))&&((((pfJetGoodNum40>=2&&pfJetGoodID[0]!=0)&&(pfJetGoodNum40>=2&&pfJetGoodID[1]!=0))&&((mll>2)&&((abs(eta1)<1.4 && abs(eta2)<1.4 && pt1>30 && pt2>20))))&&(pfJetGoodNum40>=3))&&mll>20&&mll<70&&(abs(eta1)<1.4 && abs(eta2)<1.4 && pt1>30 && pt2>20)&&pt1>20&&pt2>20)))*((weight*(weight<1000)*(is_data+(!is_data)*((id1==id2)*0.95+(id1!=id2)*0.94))))","ETH_SF.txt",QuietMode);
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dout << "Going to compute event lists for iJZB" << endl;
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pick_up_events("((((((passed_triggers ||!is_data)))&&((abs(eta1)<1.4 && abs(eta2)<1.4 && pt1>30 && pt2>20)))&&(((("+datajzb+">100))&&((id1==id2)&&(ch1*ch2<0)))&&((((pfJetGoodNum40>=2&&pfJetGoodID[0]!=0)&&(pfJetGoodNum40>=2&&pfJetGoodID[1]!=0))&&((mll>2)&&((abs(eta1)<1.4 && abs(eta2)<1.4 && pt1>30 && pt2>20))))&&(pfJetGoodNum40>=3))&&mll>20&&mll<70&&(abs(eta1)<1.4 && abs(eta2)<1.4 && pt1>30 && pt2>20)&&pt1>20&&pt2>20)))*((weight*(weight<1000)*(is_data+(!is_data)*((id1==id2)*0.95+(id1!=id2)*0.94))))","JZB_SF.txt",QuietMode);
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CompareTwoEventLists("JZB_SF.txt","ETH_SF.txt", QuietMode);
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vector<float> binningx;
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vector<float> binningy;
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vector<int> emptyvector;
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for(int i=0;i<=45;i++) {
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binningx.push_back(i*10);
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binningy.push_back(i*10);
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if(i>0) binningy.push_back(-10*i);
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}
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sort(binningy.begin(),binningy.end());
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TH2F *OverLapIllustration = allsamples.Draw("OverLapIllustration",datajzb+":met[4]",binningx,binningy,"MET","JZB","((((((passed_triggers ||!is_data)))&&((abs(eta1)<1.4 && abs(eta2)<1.4 && pt1>30 && pt2>20)))&&(((met[4]>100)&&((id1==id2)&&(ch1*ch2<0)))&&((((pfJetGoodNum40>=2&&pfJetGoodID[0]!=0)&&(pfJetGoodNum40>=2&&pfJetGoodID[1]!=0))&&((mll>2)&&((abs(eta1)<1.4 && abs(eta2)<1.4 && pt1>30 && pt2>20))))&&(pfJetGoodNum40>=3))&&mll>20&&mll<70&&(abs(eta1)<1.4 && abs(eta2)<1.4 && pt1>30 && pt2>20)&&pt1>20&&pt2>20)))*((weight*(weight<1000)*(is_data+(!is_data)*((id1==id2)*0.95+(id1!=id2)*0.94))))", data, luminosity,emptyvector,false);
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OverLapIllustration->Draw("COLZ");
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TLine *ltop = new TLine(0,0,450,450);
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ltop->SetLineColor(kBlue);
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TLine *lbottom = new TLine(0,0,450,-450);
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lbottom->SetLineColor(kBlue);
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TLine *metline = new TLine(100,-450,100,450);
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metline->SetLineColor(kBlue);
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TLine *jzbline = new TLine(0,100,450,100);
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jzbline->SetLineColor(kBlue);
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TBox *bjzb = new TBox(100,100,450,450);
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bjzb->SetFillColor(kGreen);
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bjzb->SetFillStyle(3002);
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TBox *bmet = new TBox(100,-450,450,450);
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bmet->SetFillColor(TColor::GetColor("#58ACFA"));
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bmet->SetFillStyle(3003);
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float onlymet=0;
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float both=0;
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for(int ix=1;ix<=OverLapIllustration->GetNbinsX();ix++) {
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for(int iy=1;iy<=OverLapIllustration->GetNbinsY();iy++) {
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if(OverLapIllustration->GetXaxis()->GetBinCenter(ix)<100) continue;
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if(OverLapIllustration->GetYaxis()->GetBinCenter(iy)>100) both+=OverLapIllustration->GetBinContent(ix,iy);
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else onlymet+=OverLapIllustration->GetBinContent(ix,iy);
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}
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}
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dout << "Both : " << both << " and only MET : " << onlymet << endl;
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bmet->Draw("same");
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bjzb->Draw("same");
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OverLapIllustration->Draw("COLZ,same");
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stringstream RegionSummary;
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RegionSummary << "#splitline{MET signal region: " << onlymet+both << " (also in JZB: " << both << ")}{JZB signal region: " << both << " (also in MET: " << both << ")}";
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TLatex *text = new TLatex(120,-250,RegionSummary.str().c_str());
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text->SetTextSize(0.03);
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text->Draw();
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metline->Draw();
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jzbline->Draw();
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DrawPrelim();
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CompleteSave(can,"Overlap/OverlapIllustration");
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delete OverLapIllustration;
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}
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