1 | { |
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2 | |
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3 | Int_t nLogSin22q13 = 21; |
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4 | Double_t logSin2Min = -4; |
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5 | Double_t logSin2Max = -2; |
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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 = 31; |
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12 | Double_t deltaMin = -180.; //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 | TLegend* leg = new TLegend(0.6,0.7,0.9,0.9); |
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19 | leg->SetTextFont(gStyle->GetTextFont()); |
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20 | leg->SetTextSize(0.07); |
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21 | leg->SetFillColor(10); |
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22 | |
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23 | |
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24 | TCanvas* c1 = new TCanvas("c1","Contour",100,100,600,600); |
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25 | // c1->SetGridx(); |
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26 | // c1->SetGridy(); |
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27 | c1->SetLogy(); |
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28 | |
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29 | TH2D* hdum = new TH2D("hdum","", |
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30 | nDeltaCP,deltaMin,deltaMax, |
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31 | nLogSin22q13,TMath::Power(10.,logSin2Min), |
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32 | TMath::Power(10.,logSin2Max) |
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33 | ); |
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34 | hdum->SetXTitle("#delta_{CP} (deg.)"); |
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35 | hdum->SetYTitle("sin^{2}(2#theta_{13})"); |
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36 | hdum->Draw(); |
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37 | |
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38 | TPad *overlay = new TPad("overlay","", |
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39 | gStyle->GetPadLeftMargin(), |
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40 | gStyle->GetPadBottomMargin(), |
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41 | 1-gStyle->GetPadRightMargin(), |
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42 | 1-gStyle->GetPadTopMargin()); |
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43 | overlay->SetFillStyle(4000); |
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44 | overlay->Draw(); |
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45 | overlay->Range(deltaMin,logSin2Min,deltaMax,logSin2Max); |
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46 | |
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47 | TFile f1("./SPLSensi440kT.root"); |
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48 | TTree* tree1 = (TTree*)f1.Get("SplGlb"); |
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49 | TH2D* histo1 = new TH2D("histo1"," Theta vs Delta", |
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50 | nDeltaCP,deltaEdgeMin,deltaEdgeMax, |
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51 | nLogSin22q13,logSin2EdgeMin,logSin2EdgeMax |
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52 | ); |
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53 | |
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54 | tree1->Project(histo1->GetName(),"TMath::Log10(pow(sin(2*theta13),2)):deltaCP/pi*180.","chi2"); |
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55 | histo1->SetContour(1); |
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56 | histo1->SetContourLevel(0,4.605); //Chi2 for 2 dof and 90% CL |
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57 | histo1->SetLineColor(2); //red |
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58 | overlay->cd(); |
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59 | histo1->Draw("CONT3 SAME"); |
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60 | leg->AddEntry(histo1,"440kT","l"); |
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61 | |
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62 | |
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63 | TFile f2("./SPLSensi330kT.root"); |
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64 | TTree* tree2 = (TTree*)f2.Get("SplGlb"); |
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65 | TH2D* histo2 = new TH2D("histo2"," Theta vs Delta", |
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66 | nDeltaCP,deltaEdgeMin,deltaEdgeMax, |
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67 | nLogSin22q13,logSin2EdgeMin,logSin2EdgeMax |
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68 | ); |
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69 | |
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70 | tree2->Project(histo2->GetName(),"TMath::Log10(pow(sin(2*theta13),2)):deltaCP/pi*180.","chi2"); |
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71 | histo2->SetContour(1); |
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72 | histo2->SetContourLevel(0,4.605); //Chi2 for 2 dof and 90% CL |
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73 | histo2->SetLineStyle(2); //dashed |
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74 | histo2->SetLineColor(2); //red |
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75 | overlay->cd(); |
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76 | histo2->Draw("CONT3 SAME"); |
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77 | leg->AddEntry(histo2,"330kT","l"); |
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78 | |
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79 | |
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80 | TFile f3("./SPLSensi220kT.root"); |
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81 | TTree* tree3 = (TTree*)f3.Get("SplGlb"); |
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82 | TH2D* histo3 = new TH2D("histo3"," Theta vs Delta", |
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83 | nDeltaCP,deltaEdgeMin,deltaEdgeMax, |
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84 | nLogSin22q13,logSin2EdgeMin,logSin2EdgeMax |
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85 | ); |
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86 | |
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87 | tree3->Project(histo3->GetName(),"TMath::Log10(pow(sin(2*theta13),2)):deltaCP/pi*180.","chi2"); |
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88 | histo3->SetContour(1); |
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89 | histo3->SetContourLevel(0,4.605); //Chi2 for 2 dof and 90% CL |
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90 | histo3->SetLineStyle(3); //dotted |
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91 | histo3->SetLineColor(2); //red |
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92 | overlay->cd(); |
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93 | histo3->Draw("CONT3 SAME"); |
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94 | leg->AddEntry(histo3,"220kT","l"); |
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95 | |
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96 | |
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97 | |
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98 | |
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99 | |
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100 | //Add text |
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101 | |
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102 | TLatex* txt1 = new TLatex(-150,-3.7,"90% CL"); |
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103 | txt1->SetTextSize(0.07); |
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104 | txt1->Draw(); |
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105 | |
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106 | TLatex* txt2 = new TLatex(-150,-2.3,"2y(+) & 8y(-)"); |
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107 | txt2->SetTextSize(0.07); |
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108 | txt2->Draw(); |
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109 | |
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110 | |
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111 | TLatex* txt3 = new TLatex(60,-3.7,"#delta^{tr}_{CP}=#theta^{tr}_{13}=0"); |
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112 | txt3->SetTextSize(0.07); |
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113 | txt3->Draw(); |
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114 | |
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115 | |
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116 | |
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117 | leg->Draw("SAME"); |
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118 | overlay->Update(); |
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119 | |
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120 | } |
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