| 1 | {
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| 2 |
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| 3 | Int_t nLogSin22q13 = 41;
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| 4 | Double_t logSin2Min = -4;
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| 5 | Double_t logSin2Max = -1;
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| 6 | Double_t logSin2BinWidth =
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| 7 | (logSin2Max - logSin2Min)/double(nLogSin22q13-1.);
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| 8 | Double_t logSin2EdgeMax = logSin2Max + logSin2BinWidth/2.;
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| 9 | Double_t logSin2EdgeMin = logSin2Min - logSin2BinWidth/2.;
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| 10 |
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| 11 | Int_t nDeltaCP = 61;
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| 12 | Double_t deltaMin = 0.; //degree
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| 13 | Double_t deltaMax = 180.;
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| 14 | Double_t deltaBinWidth = (deltaMax - deltaMin)/double(nDeltaCP-1.);
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| 15 | Double_t deltaEdgeMax = deltaMax + deltaBinWidth/2.;
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| 16 | Double_t deltaEdgeMin = deltaMin - deltaBinWidth/2.;
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| 17 |
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| 18 |
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| 19 |
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| 20 |
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| 21 |
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| 22 | TCanvas* c1 = new TCanvas("c1","Contour",100,100,600,600);
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| 23 | c1->SetGridx();
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| 24 | c1->SetGridy();
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| 25 | c1->SetLogx();
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| 26 |
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| 27 | TH2D* hdum = new TH2D("hdum","#delta_{CP} 3#sigma discovery",
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| 28 | nLogSin22q13,TMath::Power(10.,logSin2Min),TMath::Power(10.,logSin2Max),
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| 29 | nDeltaCP,deltaMin,deltaMax
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| 30 | );
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| 31 | hdum->SetYTitle("#delta_{CP} (deg)");
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| 32 | hdum->SetXTitle("sin^{2}(2#theta_{13})");
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| 33 | hdum->Draw();
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| 34 |
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| 35 | TPad *overlay = new TPad("overlay","",
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| 36 | gStyle->GetPadLeftMargin(),
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| 37 | gStyle->GetPadBottomMargin(),
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| 38 | 1-gStyle->GetPadRightMargin(),
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| 39 | 1-gStyle->GetPadTopMargin());
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| 40 | overlay->SetFillStyle(4000);
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| 41 | overlay->Draw();
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| 42 | overlay->Range(logSin2Min,deltaMin,logSin2Max,deltaMax);
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| 43 |
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| 44 |
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| 45 | TFile f1("./OptiFlux/SPLDeltaCorr3.root");
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| 46 | TTree* tree1 = (TTree*)f1.Get("SplGlb");
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| 47 | TH2D* histo1 = new TH2D("histo1"," Theta vs Delta",
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| 48 | nLogSin22q13,logSin2EdgeMin,logSin2EdgeMax,
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| 49 | nDeltaCP,deltaEdgeMin,deltaEdgeMax
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| 50 | );
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| 51 |
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| 52 | tree1->Project(histo1->GetName(),"deltaCP/pi*180.:TMath::Log10(pow(sin(2*theta13),2))","chi2");
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| 53 |
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| 54 | histo1->SetContour(1);
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| 55 | histo1->SetContourLevel(0,9); //Chi2 for 1 dof and 3sigma
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| 56 | histo1->SetLineColor(2); //red
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| 57 | overlay->cd();
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| 58 | histo1->Draw("CONT3 SAME");
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| 59 |
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| 60 |
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| 61 |
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| 62 | TFile f2("./SPLDeltaCorrOldFlux3.root");
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| 63 | TTree* tree2 = (TTree*)f2.Get("SplGlb");
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| 64 | TH2D* histo2 = new TH2D("histo2"," Theta vs Delta",
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| 65 | nLogSin22q13,logSin2EdgeMin,logSin2EdgeMax,
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| 66 | nDeltaCP,deltaEdgeMin,deltaEdgeMax
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| 67 | );
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| 68 | tree2->Project(histo2->GetName(),"deltaCP/pi*180.:TMath::Log10(pow(sin(2*theta13),2))","chi2");
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| 69 |
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| 70 | histo2->SetContour(1);
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| 71 | histo2->SetContourLevel(0,9); //Chi2 for 1 dof and 3sigma
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| 72 | histo2->SetLineColor(4); //blue
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| 73 | overlay->cd();
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| 74 | histo2->Draw("CONT3 SAME");
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| 75 |
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| 76 |
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| 77 |
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| 78 |
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| 79 | overlay->Update();
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| 80 |
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| 81 |
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| 82 |
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| 83 | }
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