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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