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1 | /* $Id$ */ |
| 2 | |
| 3 | #include "TFile.h" |
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4 | #include "TCanvas.h" |
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5 | #include "TDirectory.h" |
| 6 | #include "TNamed.h" |
| 7 | #include "TF1.h" |
| 8 | #include "TAttLine.h" |
| 9 | #include "TAttMarker.h" |
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10 | #include "TH1.h" |
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11 | #include "TH1F.h" |
| 12 | #include "TH2F.h" |
| 13 | #include "TSystem.h" |
| 14 | #include "TStyle.h" |
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15 | #include "TMath.h" |
| 16 | #include "TList.h" |
| 17 | #include <TString.h> |
| 18 | #include <TObject.h> |
| 19 | #include <TROOT.h> |
| 20 | #include <THashList.h> |
| 21 | #include <Rtypes.h> |
| 22 | #include <TPRegexp.h> |
| 23 | #include "TFitResult.h" |
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24 | #include <TMap.h> |
| 25 | #include <TObjString.h> |
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26 | #include "TPad.h" |
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27 | #include "TAxis.h" |
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28 | |
| 29 | namespace RawProduction { |
| 30 | |
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31 | bool ignoreErrors = false; |
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32 | const int centBinVersion = 2; |
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33 | |
| 34 | // Fit range |
| 35 | Double_t rangeMin=0.05 ; |
| 36 | Double_t rangeMax=0.3 ; |
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37 | |
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38 | // Fit limits |
| 39 | double lowerMass = 0.110; double upperMass = 0.145; |
| 40 | double lowerWidth = 0.001; double upperWidth = 0.012; |
| 41 | |
| 42 | Double_t PeakPosition(Double_t pt){ |
| 43 | //Fit to the measured peak position |
| 44 | return 4.99292e-003*exp(-pt*9.32300e-001)+1.34944e-001 ; |
| 45 | } |
| 46 | //----------------------------------------------------------------------------- |
| 47 | Double_t PeakWidth(Double_t pt){ |
| 48 | //fit to the measured peak width |
| 49 | Double_t a=0.0068, b=0.0025, c=0.000319 ; |
| 50 | return TMath::Sqrt(a*a+b*b/pt/pt+c*c*pt*pt) ; |
| 51 | } |
| 52 | |
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53 | const char* GetCentString(int centrality); |
| 54 | |
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55 | // Pt bin parameters |
| 56 | Int_t nPtBins=0; |
| 57 | Double_t ptBinEdges[1000] = {0}; |
| 58 | int fool; |
| 59 | double GetPtBin(int bin); |
| 60 | void MakePtBins(); |
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61 | |
| 62 | // various parameters |
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63 | const Double_t kMean=0.136 ; //Approximate peak position to facilitate error estimate |
| 64 | const char format[] = ".pdf"; // say if you want .pdf |
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65 | |
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66 | class Input; |
| 67 | |
| 68 | TH1* GetHistogram_cent(Input& input, const TString& name, int centrality); |
| 69 | TH1* MergeHistogram_cent(Input& input, const TString& name, int newCentIndex, int fromCentIndex, int toCentIndex); |
| 70 | int kNCentralityBins = 3; |
| 71 | |
| 72 | Double_t CGausPol1(Double_t * x, Double_t * par); |
| 73 | Double_t CGausPol2(Double_t * x, Double_t * par); |
| 74 | Double_t CGausPol0(Double_t * x, Double_t * par); |
| 75 | Double_t CPol1(Double_t * x, Double_t * par); |
| 76 | Double_t CPol2(Double_t * x, Double_t * par); |
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77 | |
| 78 | |
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79 | // Output Bin |
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80 | class TriggerBin { |
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81 | public: |
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82 | TriggerBin(const TString& trigger = "kCentral" ); |
| 83 | TriggerBin(const char* trigger); |
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84 | const TString& Dir() const {return fDir;} |
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85 | const TString& Key() const {return fKey;} |
| 86 | const TString& Trigger() const {return fTrigger;} |
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87 | protected: |
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88 | TString fTrigger; |
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89 | TString fDir; |
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90 | TString fKey; |
| 91 | }; |
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92 | // Object describing the input for the macros |
| 93 | class Input { |
| 94 | public: |
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95 | Input(const TString& fileName, const TriggerBin& inputBin, TString listPath = ""); |
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96 | TH1 * GetHistogram(const char* name=""); |
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97 | const TriggerBin& Bin() const {return fBin;} |
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98 | private: |
| 99 | static TFile* fFile; |
| 100 | TList* fList; |
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101 | TriggerBin fBin; |
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102 | }; |
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103 | |
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104 | // Output Bin |
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105 | class TriCenPidBin : public TriggerBin { |
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106 | public: |
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107 | TriCenPidBin(Int_t centrality, const TString& pid, const TString& trigger); |
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108 | Int_t Centrality() const {return fCentrality;} |
| 109 | const TString& PID() const {return fPID;} |
| 110 | private: |
| 111 | Int_t fCentrality; |
| 112 | TString fPID; |
| 113 | }; |
| 114 | // Object describing the output of the macros |
| 115 | class Output { |
| 116 | public: |
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117 | Output(const TString& fileName = "RawProduction.root", const char* options = "UPDATE"); |
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118 | ~Output(); |
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119 | TH1* GetHistogram(const TString& name, const TriggerBin& inBin); |
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120 | TH1* GetHistogram(const TString& name); |
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121 | void SetDir(const TriggerBin& inBin); |
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122 | void Write(); |
| 123 | private: |
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124 | TFile* fFile; |
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125 | }; |
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126 | |
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127 | void MakePi0Fit(Input& input, const TriggerBin& outBin, Output& output); |
| 128 | void MakePi0FitTCP(Input& input, const TriCenPidBin& outBin, Output& output); |
| 129 | |
| 130 | void MakePi0Fit(Input& input, const TriggerBin& outBin, Output& output) { |
| 131 | MakePtBins(); |
| 132 | Printf("\nMakePi0Fit(%s)", outBin.Key().Data()); |
| 133 | output.SetDir(outBin); |
| 134 | |
| 135 | for(int m1i = 1; m1i <=3; ++m1i) { |
| 136 | for(int m2i = m1i; m2i <=3; ++m2i) { |
| 137 | TStringToken names("A;M;W;p0;p1;p2", ";"); |
| 138 | TStringToken titles("Amplitude;Mass;Width;p0;p1;p2", ";"); |
| 139 | while( names.NextToken() && titles.NextToken() ) { |
| 140 | TString name(Form("%s_M%i%i", names.Data(), m1i, m2i)); |
| 141 | TString title(Form("%s_M%i%i", titles.Data(), m1i, m2i)); |
| 142 | new TH1D(name.Data(), title.Data(), nPtBins,ptBinEdges); |
| 143 | new TH1D(Form("%s_error", name.Data()), title.Data(), nPtBins,ptBinEdges); |
| 144 | } |
| 145 | } |
| 146 | } |
| 147 | |
| 148 | TF1 * pol2Gaus = new TF1("pol2Gaus", CGausPol2, 0., 1., 6); |
| 149 | pol2Gaus->SetParNames("A", "m_{0}", "#sigma", "a_{0}", "a_{1}", "a_{2}"); |
| 150 | for(int m1i = 1; m1i <=3; ++m1i) { |
| 151 | for(int m2i = m1i; m2i <=3; ++m2i) { |
| 152 | TH2F* hPi0MNN = (TH2F*) input.GetHistogram(Form("hPi0M%i%i", m1i, m2i)); |
| 153 | for(Int_t ptBin=1; ptBin<=nPtBins; ptBin++){ |
| 154 | Int_t imin = hPi0MNN->GetYaxis()->FindBin(ptBinEdges[ptBin-1]+0.0001); |
| 155 | Int_t imax = hPi0MNN->GetYaxis()->FindBin(ptBinEdges[ptBin]+0.0001) -1; |
| 156 | TH1D* hPi0MNNProj = hPi0MNN->ProjectionX(Form("pt%03i_hPi0M%i%i",ptBin, m1i, m2i), imin, imax); |
| 157 | hPi0MNNProj->SetTitle(Form("M_{#gamma#gamma}, M%i%i, %.1f<p_{T}<%.1f, %s", m1i, m2i, ptBinEdges[ptBin-1], ptBinEdges[ptBin], outBin.Trigger().Data())); |
| 158 | hPi0MNNProj->Sumw2(); |
| 159 | int entries = hPi0MNNProj->Integral(hPi0MNNProj->FindBin(lowerMass), hPi0MNNProj->FindBin(upperMass)); |
| 160 | Printf("pt bin %i, %3.1f to %3.1f, entries: %i", ptBin, ptBinEdges[ptBin-1], ptBinEdges[ptBin], entries); |
| 161 | if( entries < 10 ) continue; |
| 162 | |
| 163 | |
| 164 | // Error Fix |
| 165 | for(Int_t ib=1; ib<=hPi0MNNProj->GetNbinsX();ib++){if(hPi0MNNProj ->GetBinContent(ib)==0)hPi0MNNProj ->SetBinError(ib,1.);} |
| 166 | |
| 167 | pol2Gaus->SetParameters(entries, 0.134, 0.006, entries, 0, 0); |
| 168 | pol2Gaus->SetParLimits(1, lowerMass, upperMass); |
| 169 | pol2Gaus->SetParLimits(2, lowerWidth, upperWidth); |
| 170 | TFitResultPtr resPtr = hPi0MNNProj->Fit(pol2Gaus, "MSQ", "", rangeMin, rangeMax); |
| 171 | Int_t error = int(resPtr) != 4000; |
| 172 | error = error || TMath::Abs(pol2Gaus->GetParameter(1) - lowerMass) < 0.0001 || TMath::Abs(pol2Gaus->GetParameter(1) - upperMass) <0.0001; |
| 173 | error = error || TMath::Abs(pol2Gaus->GetParameter(2) - lowerWidth) < 0.0001 || TMath::Abs(pol2Gaus->GetParameter(2) - upperWidth) <0.0001; |
| 174 | |
| 175 | if(error) { |
| 176 | ((TH1D*) output.GetHistogram(Form("A_M%i%i_error", m1i, m2i), outBin))->SetBinContent(ptBin, pol2Gaus->GetParameter(0)); |
| 177 | ((TH1D*) output.GetHistogram(Form("M_M%i%i_error", m1i, m2i), outBin))->SetBinContent(ptBin, pol2Gaus->GetParameter(1)); |
| 178 | ((TH1D*) output.GetHistogram(Form("W_M%i%i_error", m1i, m2i), outBin))->SetBinContent(ptBin, pol2Gaus->GetParameter(2)); |
| 179 | ((TH1D*) output.GetHistogram(Form("p0_M%i%i_error", m1i, m2i), outBin))->SetBinContent(ptBin, pol2Gaus->GetParameter(3)); |
| 180 | ((TH1D*) output.GetHistogram(Form("p1_M%i%i_error", m1i, m2i), outBin))->SetBinContent(ptBin, pol2Gaus->GetParameter(4)); |
| 181 | ((TH1D*) output.GetHistogram(Form("p2_M%i%i_error", m1i, m2i), outBin))->SetBinContent(ptBin, pol2Gaus->GetParameter(5)); |
| 182 | ((TH1D*) output.GetHistogram(Form("A_M%i%i_error", m1i, m2i), outBin))->SetBinError(ptBin, pol2Gaus->GetParError(0)); |
| 183 | ((TH1D*) output.GetHistogram(Form("M_M%i%i_error", m1i, m2i), outBin))->SetBinError(ptBin, pol2Gaus->GetParError(1)); |
| 184 | ((TH1D*) output.GetHistogram(Form("W_M%i%i_error", m1i, m2i), outBin))->SetBinError(ptBin, pol2Gaus->GetParError(2)); |
| 185 | ((TH1D*) output.GetHistogram(Form("p0_M%i%i_error", m1i, m2i), outBin))->SetBinError(ptBin, pol2Gaus->GetParError(3)); |
| 186 | ((TH1D*) output.GetHistogram(Form("p1_M%i%i_error", m1i, m2i), outBin))->SetBinError(ptBin, pol2Gaus->GetParError(4)); |
| 187 | ((TH1D*) output.GetHistogram(Form("p2_M%i%i_error", m1i, m2i), outBin))->SetBinError(ptBin, pol2Gaus->GetParError(5)); |
| 188 | } else { |
| 189 | ((TH1D*) output.GetHistogram(Form("A_M%i%i", m1i, m2i), outBin))->SetBinContent(ptBin, pol2Gaus->GetParameter(0)); |
| 190 | ((TH1D*) output.GetHistogram(Form("M_M%i%i", m1i, m2i), outBin))->SetBinContent(ptBin, pol2Gaus->GetParameter(1)); |
| 191 | ((TH1D*) output.GetHistogram(Form("W_M%i%i", m1i, m2i), outBin))->SetBinContent(ptBin, pol2Gaus->GetParameter(2)); |
| 192 | ((TH1D*) output.GetHistogram(Form("p0_M%i%i", m1i, m2i), outBin))->SetBinContent(ptBin, pol2Gaus->GetParameter(3)); |
| 193 | ((TH1D*) output.GetHistogram(Form("p1_M%i%i", m1i, m2i), outBin))->SetBinContent(ptBin, pol2Gaus->GetParameter(4)); |
| 194 | ((TH1D*) output.GetHistogram(Form("p2_M%i%i", m1i, m2i), outBin))->SetBinContent(ptBin, pol2Gaus->GetParameter(5)); |
| 195 | ((TH1D*) output.GetHistogram(Form("A_M%i%i", m1i, m2i), outBin))->SetBinError(ptBin, pol2Gaus->GetParError(0)); |
| 196 | ((TH1D*) output.GetHistogram(Form("M_M%i%i", m1i, m2i), outBin))->SetBinError(ptBin, pol2Gaus->GetParError(1)); |
| 197 | ((TH1D*) output.GetHistogram(Form("W_M%i%i", m1i, m2i), outBin))->SetBinError(ptBin, pol2Gaus->GetParError(2)); |
| 198 | ((TH1D*) output.GetHistogram(Form("p0_M%i%i", m1i, m2i), outBin))->SetBinError(ptBin, pol2Gaus->GetParError(3)); |
| 199 | ((TH1D*) output.GetHistogram(Form("p1_M%i%i", m1i, m2i), outBin))->SetBinError(ptBin, pol2Gaus->GetParError(4)); |
| 200 | ((TH1D*) output.GetHistogram(Form("p2_M%i%i", m1i, m2i), outBin))->SetBinError(ptBin, pol2Gaus->GetParError(5)); |
| 201 | } |
| 202 | } |
| 203 | } |
| 204 | } |
| 205 | } |
| 206 | void MakePi0FitTCP(Input& input, const TriCenPidBin& outBin, Output& output) { |
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207 | MakePtBins(); |
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208 | Printf("\nMakePi0Fit(%s)", outBin.Key().Data()); |
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209 | output.SetDir(outBin); |
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210 | |
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211 | TH1F * hTotSelEvents = (TH1F*) input.GetHistogram("hTotSelEvents"); |
| 212 | TH2F * hCentrality = (TH2F*) input.GetHistogram("hCenPHOSCells"); |
| 213 | TH1D * hCentralityX = hCentrality->ProjectionX(); |
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214 | TH2F *hPi0 = (TH2F*)GetHistogram_cent(input, Form("hPi0%s", outBin.PID().Data()), outBin.Centrality()); |
| 215 | TH2F *hPi0Mix = (TH2F*)GetHistogram_cent(input, Form("hMiPi0%s", outBin.PID().Data()), outBin.Centrality()); |
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216 | |
| 217 | printf("TotSelEvents (4): %.0f \n", hTotSelEvents->GetBinContent(4)) ; |
| 218 | printf("Centrality: %.0f \n", hCentralityX->Integral()) ; |
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219 | |
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220 | if( !hPi0 || !hPi0Mix ) { |
| 221 | Printf(Form("no histogram(0x%p, 0x%p), returning", hPi0, hPi0Mix)); |
| 222 | return; |
| 223 | } |
| 224 | |
| 225 | // for temp convas for drawing/monitoring |
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226 | TCanvas* canvas = new TCanvas("cMakePi0Fit", Form("MakePi0Fit Canvas, %s", outBin.Key().Data()),10,10,1200,800); |
| a9e9e511 |
227 | |
| 228 | |
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229 | // Peak Parameterization |
| 230 | // 1. Linear Bg |
| 231 | TF1 * funcRatioFit1 = new TF1("funcRatioFit1",CGausPol1,0.,1.,5) ; |
| 232 | funcRatioFit1->SetParNames("A", "m_{0}", "#sigma", "a_{0}", "a_{1}"); |
| 233 | funcRatioFit1->SetLineWidth(2) ; |
| 234 | funcRatioFit1->SetLineColor(2) ; |
| 235 | // 2. Quadratic Bg |
| 236 | TF1 * funcRatioFit2 = new TF1("funcRatioFit2",CGausPol2,0.,1.,6) ; |
| 237 | funcRatioFit2->SetParNames("A", "m_{0}", "#sigma", "a_{0}", "a_{1}", "a_{2}"); |
| 238 | funcRatioFit2->SetLineWidth(2) ; |
| 239 | funcRatioFit2->SetLineColor(4) ; |
| 240 | funcRatioFit2->SetLineStyle(2) ; |
| 241 | // Other |
| 242 | TF1 * fgs = new TF1("gs",CGausPol0,0.,1.,4) ; |
| 243 | fgs->SetParNames("A", "m_{0}", "#sigma", "B") ; |
| 244 | fgs->SetLineColor(2) ; |
| 245 | fgs->SetLineWidth(1) ; |
| 246 | TF1 * fbg1 = new TF1("bg1",CPol1,0.,1.,2) ; |
| 247 | TF1 * fbg2 = new TF1("bg2",CPol2,0.,1.,3) ; |
| 248 | |
| 249 | // Adding Histograms: |
| 250 | // 1. Linear Bg |
| 251 | TStringToken names("mr1;mr1r;sr1;sr1r;ar1;br1;yr1;yr1int", ";"); |
| 252 | TStringToken titles("Mass;Mass, Ratio Fit;Width;Width, Ratio Fit;a;b;Raw Yield; Raw Yield, integrated", ";"); |
| 6aa36480 |
253 | while( names.NextToken() && titles.NextToken() ) { |
| 254 | new TH1D(names.Data(), titles.Data(), nPtBins,ptBinEdges); |
| 255 | new TH1D(Form("%s_error", names.Data()), titles.Data(), nPtBins,ptBinEdges); |
| 256 | } |
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257 | // 2. Quadratic Bg |
| 258 | TStringToken names2("mr2;mr2r;sr2;sr2r;ar2;br2;cr2;yr2;yr2int", ";"); |
| 259 | TStringToken titles2("Mass;Mass, Ratio Fit;Width;Width, Ratio Fit;a;b;c;Raw Yield; Raw Yield, integrated", ";"); |
| 6aa36480 |
260 | while( names2.NextToken() && titles2.NextToken() ) { |
| 261 | new TH1D(names2.Data(), titles2.Data(), nPtBins,ptBinEdges); |
| 262 | new TH1D(Form("%s_error", names2.Data()), titles2.Data(), nPtBins,ptBinEdges); |
| 263 | } |
| a9e9e511 |
264 | |
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265 | TH1D* hMixRawRatio =new TH1D("hMixRawRatio", "ratio of statistics in RAW and Mixed", nPtBins, ptBinEdges); |
| a9e9e511 |
266 | |
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267 | // Pt slice loop |
| 268 | for(Int_t ptBin=1; ptBin<=nPtBins; ptBin++){ |
| 269 | //gSystem->Sleep(2000); |
| 270 | canvas->Clear(); |
| 271 | canvas->Divide(2,2); |
| 272 | canvas->cd(1); |
| 273 | printf("pt bin %i, %3.1f to %3.1f, ", ptBin, ptBinEdges[ptBin-1], ptBinEdges[ptBin]); |
| a9e9e511 |
274 | |
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275 | //TList* ptBinOutputList = outputList; |
| 276 | TAxis * ptAxis=hPi0->GetYaxis() ; |
| 277 | Int_t imin=ptAxis->FindBin(ptBinEdges[ptBin-1]+0.0001); |
| 278 | Int_t imax=ptAxis->FindBin(ptBinEdges[ptBin]+0.0001) -1; |
| 279 | if( TMath::Abs( ptAxis->GetBinLowEdge(imin) - ptBinEdges[ptBin -1] ) >0.0001 ) { |
| 280 | Printf("\nError: hPi0 lower bin edge (%f) different from ptBinEdges lower (%f)", ptAxis->GetBinLowEdge(imin), ptBinEdges[ptBin -1]); |
| 281 | continue; |
| 282 | } |
| 283 | if( TMath::Abs( ptAxis->GetBinLowEdge(imax+1) - ptBinEdges[ptBin] ) >0.0001 ) { |
| 284 | Printf("\nError: hPi0 upper bin edge (%f) different from ptBinEdges upper (%f)", ptAxis->GetBinLowEdge(imax+1), ptBinEdges[ptBin]); |
| 285 | continue; |
| 286 | } |
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287 | |
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288 | Double_t pt=(ptBinEdges[ptBin]+ptBinEdges[ptBin-1])/2. ; |
| 289 | Double_t dpt= ptBinEdges[ptBin] - ptBinEdges[ptBin-1]; |
| 290 | |
| 291 | TH1D * hPi0Proj = hPi0->ProjectionX(Form("pt%03i_hPi0",ptBin), imin, imax); |
| 292 | hPi0Proj->Sumw2(); |
| 293 | TH1D * hPi0ProjMix= hPi0Mix->ProjectionX(Form("pt%03i_hPi0Mix",ptBin), imin, imax) ; |
| 294 | hPi0ProjMix->Sumw2(); |
| a9e9e511 |
295 | |
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296 | const Int_t pi0Entries = hPi0Proj->Integral(hPi0Proj->FindBin(lowerMass), hPi0Proj->FindBin(upperMass)); |
| 297 | const Int_t mixEntries = hPi0ProjMix->Integral(hPi0Proj->FindBin(lowerMass), hPi0Proj->FindBin(upperMass)); |
| 6aa36480 |
298 | if( pi0Entries >0) { |
| 299 | hMixRawRatio->SetBinContent(ptBin, mixEntries/pi0Entries); |
| 300 | hMixRawRatio->SetBinError(ptBin, TMath::Sqrt(mixEntries/pi0Entries/pi0Entries + mixEntries*mixEntries/pi0Entries/pi0Entries/pi0Entries)); |
| 301 | } |
| 47747ea2 |
302 | printf("statistics in bin is %i, mixed %i, ", pi0Entries, mixEntries); |
| 303 | if( pi0Entries < 10 ) { |
| 304 | Printf("to few entries"); |
| 305 | continue; |
| 306 | } |
| a9e9e511 |
307 | |
| 47747ea2 |
308 | const bool rebin = pi0Entries < 1000; |
| 309 | if( rebin && pi0Entries >= 500 ) { |
| 310 | printf("rebin by factor 2, "); |
| 311 | hPi0Proj->Rebin(2); |
| 312 | hPi0ProjMix->Rebin(2); |
| 313 | } else if( rebin && pi0Entries >= 200) { |
| 314 | printf("rebin by factor 4, "); |
| 315 | hPi0Proj->Rebin(4); |
| 316 | hPi0ProjMix->Rebin(4); |
| 317 | } else if( rebin && pi0Entries >= 10) { |
| 318 | printf("rebin by factor 5, "); |
| 319 | hPi0Proj->Rebin(5); |
| 320 | hPi0ProjMix->Rebin(5); |
| 321 | } |
| 322 | std::cout << std::endl; |
| a9e9e511 |
323 | |
| 324 | hPi0Proj->SetTitle(Form("M_{#gamma#gamma}, %.1f<p_{T}<%.1f, PID=%s, %s", ptBinEdges[ptBin-1], ptBinEdges[ptBin], outBin.PID().Data(), outBin.Trigger().Data())); |
| 47747ea2 |
325 | hPi0Proj->SetXTitle("M_{#gamma#gamma} (GeV/c^{2})"); |
| a9e9e511 |
326 | hPi0ProjMix->SetTitle(Form("M_{#gamma#gamma}^{Mix}, %.1f<p_{T}<%.1f, PID=%s, %s",ptBinEdges[ptBin-1],ptBinEdges[ptBin],outBin.PID().Data(), outBin.Trigger().Data())); |
| 47747ea2 |
327 | hPi0ProjMix->SetXTitle("M_{#gamma#gamma}^{Mix} (GeV/c^{2})"); |
| 328 | |
| 329 | |
| 330 | // Error Fix |
| 331 | for(Int_t ib=1; ib<=hPi0Proj->GetNbinsX();ib++){if(hPi0Proj ->GetBinContent(ib)==0)hPi0Proj ->SetBinError(ib,1.);} |
| 332 | for(Int_t ib=1; ib<=hPi0Proj->GetNbinsX();ib++){if(hPi0ProjMix->GetBinContent(ib)==0)hPi0ProjMix->SetBinError(ib,1.);} |
| a9e9e511 |
333 | |
| 47747ea2 |
334 | // Signal-Mix Ratio |
| 335 | canvas->cd(2); |
| 336 | TH1D * hPi0Ratio = (TH1D*)hPi0Proj->Clone( Form("pt%03i_hPi0Ratio",ptBin) ) ; |
| 337 | hPi0Ratio->SetTitle(Form("#frac{M_{#gamma#gamma}}{M_{#gamma#gamma}^{Mix}}, %.1f<p_{T}<%.1f GeV/c", ptBinEdges[ptBin-1], ptBinEdges[ptBin])); |
| 338 | hPi0Ratio->Divide(hPi0ProjMix) ; |
| 339 | hPi0Ratio->SetMarkerStyle(20) ; |
| 340 | hPi0Ratio->SetMarkerSize(0.7) ; |
| 341 | |
| 20fb7b55 |
342 | // if(outBin.Centrality()==0) rangeMax=0.4 ; |
| 47747ea2 |
343 | // if(ptBin==1){ |
| 344 | // rangeMin=0.06 ; |
| 345 | // rangeMax=0.25 ; |
| 346 | // } |
| a9e9e511 |
347 | |
| 348 | |
| 349 | |
| 47747ea2 |
350 | // ================================================ |
| 351 | // Fit Pol1 ratio |
| 352 | // ================================================ |
| 353 | printf("Pol1 ratio Fit, "); |
| 354 | canvas->cd(2); |
| a9e9e511 |
355 | |
| 47747ea2 |
356 | funcRatioFit1->SetParameters(0.001,0.136,0.0055,0.0002,-0.002) ; |
| 357 | funcRatioFit1->SetParLimits(0,0.000,1.000) ; |
| 358 | funcRatioFit1->SetParLimits(1,lowerMass,upperMass) ; |
| 359 | funcRatioFit1->SetParLimits(2,lowerWidth,upperWidth) ; |
| 360 | |
| a9e9e511 |
361 | |
| d1f44d99 |
362 | TFitResultPtr ratioFitResultPtr1 = hPi0Ratio->Fit(funcRatioFit1,"MSQ" ,"",rangeMin,rangeMax) ; |
| 47747ea2 |
363 | if( int(ratioFitResultPtr1) % 4000 ) // "More" error is acceptable |
| d1f44d99 |
364 | ratioFitResultPtr1 = hPi0Ratio->Fit(funcRatioFit1,"MSQ" ,"",rangeMin,rangeMax) ; |
| 47747ea2 |
365 | |
| 366 | Int_t ratioFitError1 = ratioFitResultPtr1; |
| 367 | ratioFitError1 = ratioFitError1 % 4000; // "More" error is acceptable |
| 6aa36480 |
368 | ratioFitError1 = ratioFitError1 || TMath::Abs( funcRatioFit1->GetParameter(1) - lowerMass) < 0.0001 || TMath::Abs( funcRatioFit1->GetParameter(1) - upperMass) < 0.0001;// "center" mass converged to limit |
| 369 | ratioFitError1 = ratioFitError1 || funcRatioFit1->GetParError(1) > (upperMass - lowerMass)/2; // to large of an error |
| 370 | ratioFitError1 = ratioFitError1 || TMath::Abs( funcRatioFit1->GetParameter(2) - lowerWidth) < 0.0001 || TMath::Abs( funcRatioFit1->GetParameter(2) - upperWidth) < 0.0001;// st. error converged to limit |
| 371 | ratioFitError1 = ratioFitError1 || funcRatioFit1->GetParError(2) > (upperWidth - lowerWidth)/2; // to large of an error |
| a9e9e511 |
372 | |
| 47747ea2 |
373 | if( ratioFitError1) { |
| 374 | Printf("in ERROR, %i", ratioFitError1); |
| 6aa36480 |
375 | ((TH1D*) output.GetHistogram("mr1r_error", outBin))->SetBinContent(ptBin,fgs->GetParameter(1)) ; |
| 376 | ((TH1D*) output.GetHistogram("mr1r_error", outBin))->SetBinError (ptBin,fgs->GetParError(1) ) ; |
| 377 | ((TH1D*) output.GetHistogram("sr1r_error", outBin))->SetBinContent(ptBin,TMath::Abs(fgs->GetParameter(2))) ; |
| 378 | ((TH1D*) output.GetHistogram("sr1r_error", outBin))->SetBinError (ptBin,fgs->GetParError(2) ) ; |
| 379 | ((TH1D*) output.GetHistogram("ar1_error", outBin))->SetBinContent(ptBin,funcRatioFit1->GetParameter(3)) ; |
| 380 | ((TH1D*) output.GetHistogram("ar1_error", outBin))->SetBinError (ptBin,funcRatioFit1->GetParError(3)) ; |
| 381 | ((TH1D*) output.GetHistogram("br1_error", outBin))->SetBinContent(ptBin,funcRatioFit1->GetParameter(4)) ; |
| 382 | ((TH1D*) output.GetHistogram("br1_error", outBin))->SetBinError (ptBin,funcRatioFit1->GetParError(4)) ; |
| a9e9e511 |
383 | } |
| 6aa36480 |
384 | if( !ratioFitError1 || ignoreErrors ) { |
| 47747ea2 |
385 | Printf("converged, status:%i, covMatrixStatus: %i", ratioFitResultPtr1->Status(), ratioFitResultPtr1->CovMatrixStatus()); |
| 6aa36480 |
386 | ((TH1D*) output.GetHistogram("mr1r", outBin))->SetBinContent(ptBin,fgs->GetParameter(1)) ; |
| 387 | ((TH1D*) output.GetHistogram("mr1r", outBin))->SetBinError (ptBin,fgs->GetParError(1) ) ; |
| 388 | ((TH1D*) output.GetHistogram("sr1r", outBin))->SetBinContent(ptBin,TMath::Abs(fgs->GetParameter(2))) ; |
| 389 | ((TH1D*) output.GetHistogram("sr1r", outBin))->SetBinError (ptBin,fgs->GetParError(2) ) ; |
| 20fb7b55 |
390 | ((TH1D*) output.GetHistogram("ar1", outBin))->SetBinContent(ptBin,funcRatioFit1->GetParameter(3)) ; |
| 391 | ((TH1D*) output.GetHistogram("ar1", outBin))->SetBinError (ptBin,funcRatioFit1->GetParError(3)) ; |
| 392 | ((TH1D*) output.GetHistogram("br1", outBin))->SetBinContent(ptBin,funcRatioFit1->GetParameter(4)) ; |
| 393 | ((TH1D*) output.GetHistogram("br1", outBin))->SetBinError (ptBin,funcRatioFit1->GetParError(4)) ; |
| 47747ea2 |
394 | } |
| 395 | |
| a9e9e511 |
396 | |
| 397 | |
| 47747ea2 |
398 | // ================================================ |
| 399 | // Fit Pol2 ratio |
| 400 | // ================================================ |
| 401 | printf("Pol2 ratio Fit, "); |
| 402 | if( ratioFitError1 ) { |
| 403 | funcRatioFit2->SetParameters(0.001,0.136,0.0055,0.0002,-0.002, 0) ; |
| 404 | funcRatioFit2->SetParLimits(0,0.000,1.000) ; |
| 405 | funcRatioFit2->SetParLimits(1,lowerMass,upperMass) ; |
| 406 | funcRatioFit2->SetParLimits(2,lowerWidth,upperWidth) ; |
| 407 | } else { |
| 408 | funcRatioFit2->SetParameters(funcRatioFit1->GetParameters()) ; |
| 409 | funcRatioFit2->SetParameter(5, 0); |
| 410 | funcRatioFit2->SetParLimits(0,0.000,1.000) ; |
| 411 | funcRatioFit2->SetParLimits(1,lowerMass,upperMass) ; |
| 412 | funcRatioFit2->SetParLimits(2,lowerWidth,upperWidth) ; |
| 413 | } |
| d1f44d99 |
414 | TFitResultPtr ratioFitResultPtr2 = hPi0Ratio->Fit(funcRatioFit2,"+MSQ" ,"",rangeMin,rangeMax) ; |
| 47747ea2 |
415 | if( int(ratioFitResultPtr2) != 4000 ) // if error, "More" error is acceptable |
| d1f44d99 |
416 | ratioFitResultPtr2 = hPi0Ratio->Fit(funcRatioFit2,"MSQ" ,"",rangeMin,rangeMax) ; |
| 47747ea2 |
417 | |
| 418 | Int_t ratioFitError2 = ratioFitResultPtr2; |
| 419 | ratioFitError2 = ratioFitError2 % 4000; // "More" error is acceptable |
| 6aa36480 |
420 | ratioFitError2 = ratioFitError2 || TMath::Abs( funcRatioFit2->GetParameter(1) - lowerMass) < 0.0001 || TMath::Abs( funcRatioFit2->GetParameter(1) - upperMass) < 0.0001; // "center" mass converged to limit |
| 421 | //ratioFitError2 = ratioFitError2 || funcRatioFit2->GetParError(1) > (upperMass - lowerMass)/2; // to large of an error |
| 422 | ratioFitError2 = ratioFitError2 || TMath::Abs( funcRatioFit2->GetParameter(2) - lowerWidth) < 0.0001 || TMath::Abs( funcRatioFit2->GetParameter(2) - upperWidth) < 0.0001; // st. error converged to limit |
| 423 | //ratioFitError2 = ratioFitError2 || funcRatioFit2->GetParError(2) > (upperWidth - lowerWidth)/2; // to large of an error |
| 47747ea2 |
424 | |
| 425 | if( ratioFitError2) { |
| 426 | Printf("in ERROR, %i", ratioFitError2); |
| 6aa36480 |
427 | ((TH1D*) output.GetHistogram("mr2r_error", outBin))->SetBinContent(ptBin,fgs->GetParameter(1)) ; |
| 428 | ((TH1D*) output.GetHistogram("mr2r_error", outBin))->SetBinError (ptBin,fgs->GetParError(1) ) ; |
| 429 | ((TH1D*) output.GetHistogram("sr2r_error", outBin))->SetBinContent(ptBin,TMath::Abs(fgs->GetParameter(2))) ; |
| 430 | ((TH1D*) output.GetHistogram("sr2r_error", outBin))->SetBinError (ptBin,fgs->GetParError(2) ) ; |
| 431 | ((TH1D*) output.GetHistogram("ar2_error", outBin))->SetBinContent(ptBin,funcRatioFit2->GetParameter(3)) ; |
| 432 | ((TH1D*) output.GetHistogram("ar2_error", outBin))->SetBinError (ptBin,funcRatioFit2->GetParError(3)) ; |
| 433 | ((TH1D*) output.GetHistogram("br2_error", outBin))->SetBinContent(ptBin,funcRatioFit2->GetParameter(4)) ; |
| 434 | ((TH1D*) output.GetHistogram("br2_error", outBin))->SetBinError (ptBin,funcRatioFit2->GetParError(4)) ; |
| 435 | ((TH1D*) output.GetHistogram("cr2_error", outBin))->SetBinContent(ptBin,funcRatioFit2->GetParameter(5)) ; |
| 436 | ((TH1D*) output.GetHistogram("cr2_error", outBin))->SetBinError (ptBin,funcRatioFit2->GetParError(5)) ; |
| a9e9e511 |
437 | } |
| 6aa36480 |
438 | if( !ratioFitError2 || ignoreErrors ) { |
| 47747ea2 |
439 | Printf("converged, status:%i, covMatrixStatus: %i", ratioFitResultPtr2->Status(), ratioFitResultPtr2->CovMatrixStatus()); |
| 6aa36480 |
440 | ((TH1D*) output.GetHistogram("mr2r", outBin))->SetBinContent(ptBin,fgs->GetParameter(1)) ; |
| 441 | ((TH1D*) output.GetHistogram("mr2r", outBin))->SetBinError (ptBin,fgs->GetParError(1) ) ; |
| 442 | ((TH1D*) output.GetHistogram("sr2r", outBin))->SetBinContent(ptBin,TMath::Abs(fgs->GetParameter(2))) ; |
| 443 | ((TH1D*) output.GetHistogram("sr2r", outBin))->SetBinError (ptBin,fgs->GetParError(2) ) ; |
| 20fb7b55 |
444 | ((TH1D*) output.GetHistogram("ar2", outBin))->SetBinContent(ptBin,funcRatioFit2->GetParameter(3)) ; |
| 445 | ((TH1D*) output.GetHistogram("ar2", outBin))->SetBinError (ptBin,funcRatioFit2->GetParError(3)) ; |
| 446 | ((TH1D*) output.GetHistogram("br2", outBin))->SetBinContent(ptBin,funcRatioFit2->GetParameter(4)) ; |
| 447 | ((TH1D*) output.GetHistogram("br2", outBin))->SetBinError (ptBin,funcRatioFit2->GetParError(4)) ; |
| 448 | ((TH1D*) output.GetHistogram("cr2", outBin))->SetBinContent(ptBin,funcRatioFit2->GetParameter(5)) ; |
| 449 | ((TH1D*) output.GetHistogram("cr2", outBin))->SetBinError (ptBin,funcRatioFit2->GetParError(5)) ; |
| 47747ea2 |
450 | } |
| 47747ea2 |
451 | |
| a9e9e511 |
452 | |
| 453 | |
| 47747ea2 |
454 | // ================================================ |
| 455 | // Plot Ratio Fits |
| 456 | // ================================================ |
| 457 | hPi0Ratio->GetXaxis()->SetRangeUser(rangeMin, rangeMax); |
| 458 | hPi0Ratio->Draw(); |
| 459 | canvas->Update(); |
| 460 | |
| 461 | |
| a9e9e511 |
462 | |
| 47747ea2 |
463 | // ================================================ |
| 464 | // Pol1 Scaled Background Subtraction |
| 465 | // ================================================ |
| 466 | canvas->cd(3); |
| 467 | Double_t intRangeMin = PeakPosition(pt)-3.*PeakWidth(pt) ; |
| 468 | Double_t intRangeMax = PeakPosition(pt)+3.*PeakWidth(pt) ; |
| 469 | Int_t intBinMin = hPi0Proj->GetXaxis()->FindBin(intRangeMin) ; |
| 470 | Int_t intBinMax = hPi0Proj->GetXaxis()->FindBin(intRangeMax) ; |
| 471 | Double_t mixInt = hPi0ProjMix->Integral(intBinMin,intBinMax); |
| 472 | |
| 6aa36480 |
473 | if( ! ratioFitError1 || true) { |
| 47747ea2 |
474 | printf("Pol1 BS Fit, "); |
| 475 | TH1D * hPi0MixScaledPol1 = (TH1D*)hPi0ProjMix->Clone(Form("pt%03i_hPi0MixScaledPol1", ptBin)) ; |
| 476 | TH1D * hPi0BSPol1 = (TH1D*)hPi0Proj->Clone(Form("pt%03i_hPi0BSPol1", ptBin)) ; |
| 477 | |
| 478 | // Scale Mix by linear part of ratio, yielding approx background |
| 479 | fbg1->SetParameters(funcRatioFit1->GetParameter(3), funcRatioFit1->GetParameter(4)); |
| 480 | hPi0MixScaledPol1 ->Multiply(fbg1) ; |
| 481 | hPi0BSPol1->Add(hPi0MixScaledPol1 ,-1.) ; |
| 482 | |
| 483 | Int_t binPi0 = hPi0BSPol1->FindBin(funcRatioFit1->GetParameter(1)); |
| 484 | Int_t nWidPi0 = 2 * (Int_t) (funcRatioFit1->GetParameter(2)/hPi0BSPol1->GetBinWidth(1)); |
| 485 | Int_t integral = TMath::Abs(hPi0BSPol1->Integral(binPi0-nWidPi0,binPi0+nWidPi0)); |
| 486 | fgs->SetParameters(integral/5., funcRatioFit1->GetParameter(1), funcRatioFit1->GetParameter(2)) ; |
| 487 | fgs->SetParLimits(0,0.,pi0Entries) ; |
| 488 | fgs->SetParLimits(1,lowerMass,upperMass) ; |
| 489 | fgs->SetParLimits(2,lowerWidth,upperWidth) ; |
| 490 | |
| 491 | // Fit |
| d1f44d99 |
492 | TFitResultPtr bs1FitResultPtr = hPi0BSPol1->Fit(fgs,"MSQ","",rangeMin,rangeMax) ; |
| 47747ea2 |
493 | if( int(bs1FitResultPtr) != 4000 ) // if error, "More" error is acceptable |
| d1f44d99 |
494 | bs1FitResultPtr = hPi0BSPol1->Fit(fgs,"MSQ","",rangeMin,rangeMax) ; |
| a9e9e511 |
495 | |
| 47747ea2 |
496 | Int_t bs1FitError = bs1FitResultPtr; |
| 497 | bs1FitError = bs1FitError % 4000; // "More" error is acceptable |
| 6aa36480 |
498 | bs1FitError = bs1FitError || TMath::Abs( fgs->GetParameter(1) - lowerMass) < 0.0001 || TMath::Abs( fgs->GetParameter(1) - upperMass) < 0.0001; // "center" mass converged to limit |
| 499 | //bs1FitError = bs1FitError || fgs->GetParError(1) > (upperMass - lowerMass)/2; // to large of an error |
| 500 | bs1FitError = bs1FitError || TMath::Abs( fgs->GetParameter(2) - lowerWidth) < 0.0001 || TMath::Abs( fgs->GetParameter(2) - upperWidth) < 0.0001; // st. error converged to limit |
| 501 | //bs1FitError = bs1FitError || fgs->GetParError(2) > (upperWidth - lowerWidth)/2; // to large of an error |
| 47747ea2 |
502 | |
| 6aa36480 |
503 | Double_t y=fgs->GetParameter(0)/hPi0BSPol1->GetXaxis()->GetBinWidth(1) ; |
| 504 | Double_t ey=fgs->GetParError(0)/hPi0BSPol1->GetXaxis()->GetBinWidth(1) ; |
| 505 | Double_t npiInt = hPi0BSPol1->Integral(intBinMin,intBinMax) ; |
| 506 | Double_t norm = fbg1->GetParameter(0) ; |
| 507 | Double_t normErr= fbg1->GetParError(0) ; |
| 47747ea2 |
508 | if( bs1FitError) { |
| 509 | Printf("in ERROR, %i", bs1FitError); |
| 6aa36480 |
510 | ((TH1D*) output.GetHistogram("mr1_error", outBin))->SetBinContent(ptBin,fgs->GetParameter(1)) ; |
| 511 | ((TH1D*) output.GetHistogram("mr1_error", outBin))->SetBinError (ptBin,fgs->GetParError(1) ) ; |
| 512 | ((TH1D*) output.GetHistogram("sr1_error", outBin))->SetBinContent(ptBin,TMath::Abs(fgs->GetParameter(2))) ; |
| 513 | ((TH1D*) output.GetHistogram("sr1_error", outBin))->SetBinError (ptBin,fgs->GetParError(2) ) ; |
| 514 | |
| 515 | ((TH1D*) output.GetHistogram("yr1_error", outBin))->SetBinContent(ptBin,y/dpt) ; |
| 516 | ((TH1D*) output.GetHistogram("yr1_error", outBin))->SetBinError(ptBin,ey/dpt) ; |
| 517 | if(npiInt>0.){ |
| 518 | ((TH1D*) output.GetHistogram("yr1int_error", outBin))->SetBinContent(ptBin,npiInt/dpt) ; |
| 519 | ((TH1D*) output.GetHistogram("yr1int_error", outBin))->SetBinError(ptBin,TMath::Sqrt(npiInt + norm*mixInt + normErr*normErr*mixInt*mixInt + norm*norm*mixInt)/dpt) ; |
| 520 | } |
| a9e9e511 |
521 | } |
| 6aa36480 |
522 | if( !bs1FitError || ignoreErrors ) { |
| 47747ea2 |
523 | Printf("converged, status:%i, covMatrixStatus: %i", bs1FitResultPtr->Status(), bs1FitResultPtr->CovMatrixStatus()); |
| 20fb7b55 |
524 | ((TH1D*) output.GetHistogram("mr1", outBin))->SetBinContent(ptBin,fgs->GetParameter(1)) ; |
| 525 | ((TH1D*) output.GetHistogram("mr1", outBin))->SetBinError (ptBin,fgs->GetParError(1) ) ; |
| 526 | ((TH1D*) output.GetHistogram("sr1", outBin))->SetBinContent(ptBin,TMath::Abs(fgs->GetParameter(2))) ; |
| 527 | ((TH1D*) output.GetHistogram("sr1", outBin))->SetBinError (ptBin,fgs->GetParError(2) ) ; |
| 47747ea2 |
528 | |
| 20fb7b55 |
529 | ((TH1D*) output.GetHistogram("yr1", outBin))->SetBinContent(ptBin,y/dpt) ; |
| 20fb7b55 |
530 | ((TH1D*) output.GetHistogram("yr1", outBin))->SetBinError(ptBin,ey/dpt) ; |
| 47747ea2 |
531 | if(npiInt>0.){ |
| 20fb7b55 |
532 | ((TH1D*) output.GetHistogram("yr1int", outBin))->SetBinContent(ptBin,npiInt/dpt) ; |
| 533 | ((TH1D*) output.GetHistogram("yr1int", outBin))->SetBinError(ptBin,TMath::Sqrt(npiInt + norm*mixInt + normErr*normErr*mixInt*mixInt + norm*norm*mixInt)/dpt) ; |
| 47747ea2 |
534 | // maybe we should use TH1::IntegralAndError |
| 535 | } |
| 536 | } |
| 537 | // Ploting |
| 538 | hPi0BSPol1->SetAxisRange(rangeMin, rangeMax); |
| 539 | hPi0BSPol1->SetMaximum(hPi0BSPol1->GetMaximum()*1.5) ; |
| 540 | hPi0BSPol1->SetMinimum(hPi0BSPol1->GetMinimum()*0.9) ; |
| 541 | hPi0BSPol1->SetMarkerStyle(20) ; |
| 542 | hPi0BSPol1->SetMarkerSize(0.7) ; |
| 543 | hPi0BSPol1->Draw(); |
| 544 | canvas->Update(); |
| 545 | //printf("end pt"); |
| 546 | } |
| a9e9e511 |
547 | |
| 548 | |
| 47747ea2 |
549 | // ================================================ |
| a9e9e511 |
550 | // Pol2 Scaled Background Subtraction |
| 47747ea2 |
551 | // ================================================ |
| 552 | canvas->cd(4); |
| 553 | fbg2->SetParameters(funcRatioFit2->GetParameter(3),funcRatioFit2->GetParameter(4),funcRatioFit2->GetParameter(5)); |
| 6aa36480 |
554 | if( ! ratioFitError2 || true) { |
| 47747ea2 |
555 | printf("Pol1 Scaled Background Subtraction, "); |
| 556 | TH1D * hPi0MixScaledPol2 = (TH1D*)hPi0ProjMix->Clone(Form("pt%03i_hPi0MixScaledPol2", ptBin)) ; |
| 557 | TH1D * hPi0BSPol2 = (TH1D*)hPi0Proj ->Clone(Form("pt%03i_hPi0BSPol2", ptBin)) ; |
| a9e9e511 |
558 | |
| 47747ea2 |
559 | hPi0MixScaledPol2->Multiply(fbg2) ; |
| 560 | hPi0BSPol2 ->Add(hPi0MixScaledPol2,-1.) ; |
| 6aa36480 |
561 | hPi0BSPol2->SetOption(); |
| 47747ea2 |
562 | |
| 563 | Int_t binPi0 = hPi0BSPol2->FindBin(funcRatioFit2->GetParameter(1)); |
| 564 | Int_t nWidPi0 = 2 * (Int_t) (funcRatioFit2->GetParameter(2)/hPi0BSPol2->GetBinWidth(1)); |
| 565 | Int_t integral = TMath::Abs(hPi0BSPol2->Integral(binPi0-nWidPi0,binPi0+nWidPi0)); |
| 566 | fgs->SetParameters(integral/5., funcRatioFit2->GetParameter(1), funcRatioFit2->GetParameter(2)) ; |
| 567 | fgs->SetParLimits(0,0.,pi0Entries) ; |
| 568 | fgs->SetParLimits(1,lowerMass,upperMass) ; |
| 569 | fgs->SetParLimits(2,lowerWidth,upperWidth) ; |
| 570 | |
| 571 | // Fit |
| d1f44d99 |
572 | TFitResultPtr bs2FitResultPtr = hPi0BSPol2->Fit(fgs,"MSQ","",rangeMin,rangeMax) ; |
| 47747ea2 |
573 | if( int(bs2FitResultPtr) != 4000 ) // if error, "More" error is acceptable |
| d1f44d99 |
574 | bs2FitResultPtr = hPi0BSPol2->Fit(fgs,"MSQ","",rangeMin,rangeMax) ; |
| a9e9e511 |
575 | |
| 47747ea2 |
576 | Int_t bs2FitError = bs2FitResultPtr; |
| 577 | bs2FitError = bs2FitError % 4000; // "More" error is acceptable |
| 6aa36480 |
578 | bs2FitError = bs2FitError || TMath::Abs( fgs->GetParameter(1) - lowerMass) < 0.0001 || TMath::Abs( fgs->GetParameter(1) - upperMass) < 0.0001; // "center" mass converged to limit |
| 47747ea2 |
579 | // bs2FitError = bs2FitError || fgs->GetParError(1) > (upperMass - lowerMass)/2; // to large of an error |
| 6aa36480 |
580 | bs2FitError = bs2FitError || TMath::Abs( fgs->GetParameter(2) - lowerWidth) < 0.0001 || TMath::Abs( fgs->GetParameter(2) - upperWidth) < 0.0001; // st. error converged to limit |
| 47747ea2 |
581 | // bs2FitError = bs2FitError || fgs->GetParError(2) > (upperWidth - lowerWidth)/2; // to large of an error |
| 582 | |
| 6aa36480 |
583 | Double_t y=fgs->GetParameter(0)/hPi0BSPol2->GetXaxis()->GetBinWidth(1) ; |
| 584 | Double_t ey=fgs->GetParError(0)/hPi0BSPol2->GetXaxis()->GetBinWidth(1) ; |
| 585 | Double_t npiInt = hPi0BSPol2->Integral(intBinMin,intBinMax) ; |
| 586 | Double_t norm = fbg2->GetParameter(0) ; |
| 587 | Double_t normErr= fbg2->GetParError(0) ; |
| 47747ea2 |
588 | if( bs2FitError ) { |
| 589 | Printf("in ERROR, %i", bs2FitError); |
| 6aa36480 |
590 | ((TH1D*) output.GetHistogram("mr2_error", outBin))->SetBinContent(ptBin,fgs->GetParameter(1)) ; |
| 591 | ((TH1D*) output.GetHistogram("mr2_error", outBin))->SetBinError (ptBin,fgs->GetParError(1) ) ; |
| 592 | ((TH1D*) output.GetHistogram("sr2_error", outBin))->SetBinContent(ptBin,TMath::Abs(fgs->GetParameter(2))) ; |
| 593 | ((TH1D*) output.GetHistogram("sr2_error", outBin))->SetBinError (ptBin,fgs->GetParError(2) ) ; |
| 594 | |
| 595 | ((TH1D*) output.GetHistogram("yr2_error", outBin))->SetBinContent(ptBin,y/dpt) ; |
| 596 | ((TH1D*) output.GetHistogram("yr2_error", outBin))->SetBinError(ptBin,ey/dpt) ; |
| 597 | if(npiInt>0.){ |
| 598 | ((TH1D*) output.GetHistogram("yr2int_error", outBin))->SetBinContent(ptBin,npiInt/dpt) ; |
| 599 | ((TH1D*) output.GetHistogram("yr2int_error", outBin))->SetBinError(ptBin,TMath::Sqrt(npiInt + norm*mixInt + normErr*normErr*mixInt*mixInt + norm*norm*mixInt)/dpt) ; |
| 600 | // maybe we should use TH1::IntegralAndError |
| 601 | } |
| a9e9e511 |
602 | } |
| 6aa36480 |
603 | if( !bs2FitError || ignoreErrors ) { |
| 47747ea2 |
604 | Printf("converged, status:%i, covMatrixStatus: %i", bs2FitResultPtr->Status(), bs2FitResultPtr->CovMatrixStatus()); |
| 20fb7b55 |
605 | ((TH1D*) output.GetHistogram("mr2", outBin))->SetBinContent(ptBin,fgs->GetParameter(1)) ; |
| 606 | ((TH1D*) output.GetHistogram("mr2", outBin))->SetBinError (ptBin,fgs->GetParError(1) ) ; |
| 607 | ((TH1D*) output.GetHistogram("sr2", outBin))->SetBinContent(ptBin,TMath::Abs(fgs->GetParameter(2))) ; |
| 608 | ((TH1D*) output.GetHistogram("sr2", outBin))->SetBinError (ptBin,fgs->GetParError(2) ) ; |
| 47747ea2 |
609 | |
| 20fb7b55 |
610 | ((TH1D*) output.GetHistogram("yr2", outBin))->SetBinContent(ptBin,y/dpt) ; |
| 20fb7b55 |
611 | ((TH1D*) output.GetHistogram("yr2", outBin))->SetBinError(ptBin,ey/dpt) ; |
| 47747ea2 |
612 | if(npiInt>0.){ |
| 20fb7b55 |
613 | ((TH1D*) output.GetHistogram("yr2int", outBin))->SetBinContent(ptBin,npiInt/dpt) ; |
| 614 | ((TH1D*) output.GetHistogram("yr2int", outBin))->SetBinError(ptBin,TMath::Sqrt(npiInt + norm*mixInt + normErr*normErr*mixInt*mixInt + norm*norm*mixInt)/dpt) ; |
| 47747ea2 |
615 | // maybe we should use TH1::IntegralAndError |
| 616 | } |
| 617 | } |
| 618 | // Plotting |
| 619 | hPi0BSPol2->SetAxisRange(rangeMin, rangeMax); |
| 620 | hPi0BSPol2->SetMaximum(hPi0BSPol2->GetMaximum()*1.5) ; |
| 621 | hPi0BSPol2->SetMinimum(hPi0BSPol2->GetMinimum()*0.9) ; |
| 622 | hPi0BSPol2->SetMarkerStyle(20) ; |
| 623 | hPi0BSPol2->SetMarkerSize(0.7) ; |
| 624 | hPi0BSPol2->Draw(); |
| 625 | canvas->Update(); |
| 626 | |
| 627 | } |
| a9e9e511 |
628 | |
| 47747ea2 |
629 | canvas->cd(1); |
| 630 | TH1D * hPi0MixScaled = (TH1D*)hPi0ProjMix ->Clone(Form("%sScaled", hPi0Proj->GetName())) ; |
| 631 | //hPi0MixScaled->Scale(double(pi0Entries)/mixEntries); |
| 632 | hPi0MixScaled->Scale(fbg2->Eval(0.134)); |
| 633 | hPi0MixScaled->SetLineColor(kRed); |
| 634 | hPi0MixScaled->SetTitle(Form("%s, Scaled", hPi0Proj->GetName())); |
| 635 | hPi0Proj->SetAxisRange(rangeMin, 1.); |
| 636 | //hPi0Proj->SetMaximum(TMath::Max(hPi0Proj->GetMaximum(), hPi0ProjMix->GetMaximum())*1.2); |
| 637 | hPi0Proj->SetMinimum(0); |
| 638 | hPi0Proj->Draw(); |
| 639 | hPi0MixScaled->Draw("same"); |
| a9e9e511 |
640 | |
| 47747ea2 |
641 | canvas->Update(); |
| a9e9e511 |
642 | |
| 20fb7b55 |
643 | canvas->Print(Form("imgs/%s_ptBin:%03i.pdf", outBin.Key().Data(), ptBin)); |
| 644 | canvas->Print(Form("imgs/%s_ptBin:%03i.png", outBin.Key().Data(), ptBin)); |
| a9e9e511 |
645 | |
| 47747ea2 |
646 | std::cout << std::endl; |
| 647 | }// end of Pt slice loop |
| 648 | |
| 649 | |
| 650 | //Normalize by the number of events |
| 651 | Int_t cMin=0, cMax=0; |
| d1f44d99 |
652 | if( input.Bin().Trigger().EqualTo("kCentral") ) |
| a9e9e511 |
653 | switch(outBin.Centrality()) { |
| 26d3ece9 |
654 | // case 0: cMin = 1; cMax = 5; break; |
| 655 | // case 1: cMin = 6; cMax = 10; break; |
| 6aa36480 |
656 | case -1: cMin = 1; cMax = 10; break; |
| 26d3ece9 |
657 | default: Printf("ERROR: cent bin %d not defined for trigger kCentral", outBin.Centrality()); |
| 47747ea2 |
658 | } |
| d1f44d99 |
659 | else if( input.Bin().Trigger().EqualTo("kSemiCentral") ) |
| a9e9e511 |
660 | switch(outBin.Centrality()) { |
| 26d3ece9 |
661 | // case 0: cMin = 11; cMax = 20; break; |
| 662 | // case 1: cMin = 21; cMax = 30; break; |
| 663 | // case 2: cMin = 31; cMax = 40; break; |
| 664 | // case 3: cMin = 41; cMax = 50; break; |
| 6aa36480 |
665 | case -2: cMin = 11; cMax = 20; break; |
| 666 | case -3: cMin = 21; cMax = 30; break; |
| 667 | case -4: cMin = 31; cMax = 40; break; |
| 668 | case -5: cMin = 41; cMax = 50; break; |
| 26d3ece9 |
669 | case -11: cMin = 11; cMax = 50; break; |
| 670 | default: Printf("ERROR: cent bin %d not defined for trigger kSemiCentral", outBin.Centrality()); |
| 47747ea2 |
671 | } |
| d1f44d99 |
672 | else if ( input.Bin().Trigger().EqualTo("kMB") || input.Bin().Trigger().EqualTo("kPHOSPb") ) |
| 20fb7b55 |
673 | switch(outBin.Centrality()) { |
| 26d3ece9 |
674 | // case 0: cMin = 1; cMax = 5; break; |
| 675 | // case 1: cMin = 6; cMax = 10; break; |
| 676 | // case 2: cMin = 11; cMax = 20; break; |
| 677 | // case 3: cMin = 21; cMax = 30; break; |
| 678 | // case 4: cMin = 31; cMax = 40; break; |
| 679 | // case 5: cMin = 41; cMax = 50; break; |
| 680 | // case 6: cMin = 51; cMax = 80; break; |
| 47747ea2 |
681 | case -10: cMin=1; cMax = 80; break; |
| 26d3ece9 |
682 | case -11: cMin = 11; cMax = 50; break; |
| 6aa36480 |
683 | case -1: cMin = 1; cMax = 10; break; |
| 684 | case -2: cMin = 11; cMax = 20; break; |
| 685 | case -3: cMin = 21; cMax = 30; break; |
| 686 | case -4: cMin = 31; cMax = 40; break; |
| 687 | case -5: cMin = 41; cMax = 50; break; |
| 688 | case -6: cMin = 51; cMax = 80; break; |
| 26d3ece9 |
689 | case -7: cMin = 51; cMax = 60; break; |
| 690 | case -8: cMin = 61; cMax = 70; break; |
| 691 | case -9: cMin = 71; cMax = 80; break; |
| 692 | default: Printf("ERROR: cent bin %d not defined for trigger %s", outBin.Centrality(), input.Bin().Trigger().Data()); |
| 47747ea2 |
693 | } |
| 694 | else |
| d1f44d99 |
695 | Printf("ERROR: cent bins not defined for trigger, %s", input.Bin().Trigger().Data()); |
| 47747ea2 |
696 | |
| 697 | Double_t nevents = hCentralityX->Integral(cMin,cMax); |
| 698 | if ( nevents > 0.9 ) { |
| 20fb7b55 |
699 | ((TH1D*) output.GetHistogram("yr1", outBin)) ->Scale(1./nevents) ; |
| 700 | ((TH1D*) output.GetHistogram("yr1int", outBin)) ->Scale(1./nevents) ; |
| 701 | ((TH1D*) output.GetHistogram("yr2", outBin)) ->Scale(1./nevents) ; |
| 702 | ((TH1D*) output.GetHistogram("yr2int", outBin)) ->Scale(1./nevents) ; |
| a9e9e511 |
703 | |
| 6aa36480 |
704 | ((TH1D*) output.GetHistogram("yr1_error", outBin)) ->Scale(1./nevents) ; |
| 705 | ((TH1D*) output.GetHistogram("yr1int_error", outBin)) ->Scale(1./nevents) ; |
| 706 | ((TH1D*) output.GetHistogram("yr2_error", outBin)) ->Scale(1./nevents) ; |
| 707 | ((TH1D*) output.GetHistogram("yr2int_error", outBin)) ->Scale(1./nevents) ; |
| 47747ea2 |
708 | } else { |
| 709 | Printf("WARNING: non positive nEvents in centrality range, cMin:%d, cMax:%d, nEvents:%f", cMin, cMax, nevents ); |
| 710 | |
| 711 | } |
| 712 | |
| a9e9e511 |
713 | |
| 47747ea2 |
714 | // store to file |
| 715 | // TFile* outputFile = TFile::Open(saveToFileName.Data(), "UPDATE"); |
| 716 | //outputList->Write(input.KeySuggestion(), TObject::kSingleKey); |
| 717 | //outputList->Write(); |
| 20fb7b55 |
718 | // outputFile->Write(); |
| 719 | // outputFile->Close(); |
| 720 | // delete outputFile; |
| 47747ea2 |
721 | // delete list and content from memory |
| 722 | //outputList->SetOwner(kTRUE); |
| 723 | //outputList->Delete("slow"); |
| 724 | //delete outputList; |
| 20fb7b55 |
725 | //output.Write(); |
| 6aa36480 |
726 | delete canvas; |
| 47747ea2 |
727 | } |
| 728 | |
| 729 | |
| 730 | //----------------------------------------------------------------------------- |
| 731 | double GetPtBin(int bin){ |
| 732 | // recusive function used by MakePtBins |
| 733 | |
| 734 | if( bin==0 ) |
| 735 | return 1.; |
| 736 | |
| 737 | // return GetPtBin(bin-1) * 1.1; |
| 738 | |
| 739 | // if ( bin % 2 ) |
| 740 | // return GetPtBin(bin-1) + 0.4; |
| 741 | // else |
| 742 | // return GetPtBin(bin-1) + 0.2; |
| 743 | |
| 744 | double previousBin = GetPtBin(bin-1); |
| 745 | double linInc = 1.; |
| 746 | double threshold = 5.; |
| 747 | double logFact = 1 + linInc/threshold; |
| 748 | if ( previousBin < threshold ) // linear |
| 749 | return double(int((previousBin + linInc)*10))/10; |
| 750 | else { // logarithmic |
| 751 | return double(int((previousBin * logFact)*10))/10; |
| 752 | } |
| 753 | } |
| 754 | |
| 755 | //----------------------------------------------------------------------------- |
| 756 | void MakePtBins() { |
| 757 | // function for setting Pt bins |
| 758 | |
| 759 | int bin = -1; |
| 760 | do { |
| 761 | ++bin; |
| 762 | ptBinEdges[bin] = GetPtBin(bin); |
| 763 | } while(ptBinEdges[bin] < 40.); |
| 764 | nPtBins = bin -2; |
| 765 | |
| 766 | printf("Making Pt Bins:\n"); |
| 767 | for(int b=0; b < nPtBins+1; ++b) |
| 768 | printf("%.1f, ", ptBinEdges[b]); |
| 769 | printf("\n N. Bins: %d\n", nPtBins); |
| 770 | |
| 771 | |
| 772 | // for(int bin = 0; bin <= nPtBins; ++bin){ |
| 773 | // ptBinEdges[bin] = GetPtBin(bin); |
| 774 | // printf("%.1f, ", ptBinEdges[bin]); |
| 775 | // } |
| 776 | // printf("\n"); |
| 777 | } |
| 778 | |
| 779 | //----------------------------------------------------------------------------- |
| 780 | Double_t CGausPol1(Double_t * x, Double_t * par){ |
| 781 | //Parameterization of Real/Mixed ratio |
| 782 | Double_t m=par[1] ; |
| 783 | Double_t s=par[2] ; |
| 784 | Double_t dx=(x[0]-m)/s ; |
| 785 | return par[0]*exp(-dx*dx/2.)+par[3]+par[4]*(x[0]-kMean) ; |
| 786 | } |
| 787 | |
| 788 | //----------------------------------------------------------------------------- |
| 789 | Double_t CGausPol2(Double_t * x, Double_t * par){ |
| 790 | //Another parameterization of Real/Mixed ratio7TeV/README |
| 791 | Double_t m=par[1] ; |
| 792 | Double_t s=par[2] ; |
| 793 | Double_t dx=(x[0]-m)/s ; |
| 794 | return par[0]*exp(-dx*dx/2.)+par[3]+par[4]*(x[0]-kMean)+par[5]*(x[0]-kMean)*(x[0]-kMean) ; |
| 795 | } |
| 796 | //----------------------------------------------------------------------------- |
| 797 | Double_t CGausPol0(Double_t * x, Double_t * par){ |
| 798 | //Parameterizatin of signal |
| 799 | Double_t m=par[1] ; |
| 800 | Double_t s=par[2] ; |
| 801 | Double_t dx=(x[0]-m)/s ; |
| 802 | return par[0]*exp(-dx*dx/2.)/TMath::Sqrt(TMath::TwoPi())/s+par[3] ; |
| 803 | } |
| 804 | //----------------------------------------------------------------------------- |
| 805 | Double_t CPol1(Double_t * x, Double_t * par){ |
| 806 | //Normalizatino of Mixed |
| 807 | return par[0]+par[1]*(x[0]-kMean) ; |
| 808 | } |
| 809 | //----------------------------------------------------------------------------- |
| 810 | Double_t CPol2(Double_t * x, Double_t * par){ |
| 811 | //Another normalization of Mixed |
| 812 | return par[0]+par[1]*(x[0]-kMean)+par[2]*(x[0]-kMean)*(x[0]-kMean) ; |
| 813 | } |
| 814 | |
| a9e9e511 |
815 | |
| 47747ea2 |
816 | // Input Definitions |
| 817 | TFile* Input::fFile = 0; |
| a9e9e511 |
818 | Input::Input(const TString& fileName, const RawProduction::TriggerBin& inputBin, TString listPath) |
| d1f44d99 |
819 | : fList(0x0), fBin(inputBin.Trigger()) |
| 47747ea2 |
820 | { |
| 821 | // File |
| 822 | if(fFile && !fileName.EqualTo(fFile->GetName())){ |
| 823 | fFile->Close(); |
| 824 | delete fFile; |
| 825 | fFile = 0x0; |
| 8f90c6d5 |
826 | } |
| 827 | |
| 828 | if(! fFile) { |
| 47747ea2 |
829 | Printf("Opening %s", fileName.Data()); |
| a9e9e511 |
830 | fFile = TFile::Open(fileName.Data(), "READ"); |
| 47747ea2 |
831 | } |
| a9e9e511 |
832 | |
| 47747ea2 |
833 | if( listPath.EqualTo("") ) { |
| 834 | char cstr[256] = ""; |
| d1f44d99 |
835 | sprintf(cstr, "PHOSPi0Flow_%s/PHOSPi0Flow_%sCoutput1", fBin.Trigger().Data(), fBin.Trigger().Data()); |
| 47747ea2 |
836 | listPath = cstr; |
| 837 | } |
| a9e9e511 |
838 | |
| 47747ea2 |
839 | Printf("Getting list, %s", listPath.Data()); |
| 840 | fFile->GetObject(listPath.Data(), fList); |
| a9e9e511 |
841 | if( !fList ) |
| 47747ea2 |
842 | Printf("ERROR: list not found"); |
| 843 | } |
| a9e9e511 |
844 | |
| 47747ea2 |
845 | TH1* Input::GetHistogram(const char* name){ |
| 846 | TObject* obj = fList->FindObject(name); |
| 847 | TH1* hist = dynamic_cast<TH1*> (obj); |
| 848 | if( ! hist) |
| 849 | Printf("MakePi0FitInput::GetHistogram: Error, could not find object of name: %s or cast to hist", name); |
| 850 | return hist; |
| 851 | } |
| 852 | |
| d1f44d99 |
853 | //OutputBin Definitions |
| a53ea5d3 |
854 | TriggerBin::TriggerBin(const TString& trigger) |
| 3374aa5b |
855 | : fTrigger(trigger), fDir(trigger), fKey(trigger) |
| d1f44d99 |
856 | { } |
| 857 | |
| a53ea5d3 |
858 | TriggerBin::TriggerBin(const char* trigger) |
| 3374aa5b |
859 | : fTrigger(trigger), fDir(trigger), fKey(trigger) |
| d1f44d99 |
860 | { } |
| 861 | |
| a53ea5d3 |
862 | TriCenPidBin::TriCenPidBin(Int_t centrality, const TString& pid, const TString& trigger) |
| 863 | : TriggerBin(trigger), fCentrality(centrality), fPID(pid) |
| d1f44d99 |
864 | { |
| 3374aa5b |
865 | fDir.Form("%s/c%03i/%s", trigger.Data(), centrality, pid.Data()); |
| 866 | fKey.Form("%s_c%03i_%s", trigger.Data(), centrality, pid.Data()); |
| d1f44d99 |
867 | } |
| 868 | |
| 869 | Output::Output(const TString& fileName, const char* options) |
| 6aa36480 |
870 | : fFile(0x0) |
| d1f44d99 |
871 | { |
| 872 | fFile = TFile::Open(fileName.Data(), options); |
| d1f44d99 |
873 | } |
| 8375919f |
874 | Output::~Output() |
| 875 | { |
| 4a78c315 |
876 | if( fFile ) |
| 877 | fFile->DeleteAll(); |
| 8375919f |
878 | delete fFile; |
| 879 | } |
| 880 | |
| a9e9e511 |
881 | |
| a53ea5d3 |
882 | void Output::SetDir(const TriggerBin& inBin) |
| d1f44d99 |
883 | { |
| 3374aa5b |
884 | TDirectory* dir = (TDirectoryFile*) fFile; |
| 885 | TStringToken dirs(inBin.Dir(), "/"); |
| 886 | while( dirs.NextToken() ) { |
| 887 | Printf("%s", dirs.Data()); |
| 888 | TDirectory* ndir = dir->GetDirectory(dirs.Data()); |
| 889 | if(!ndir) |
| 890 | dir = dir->mkdir(dirs.Data()); |
| 891 | else |
| 892 | dir = ndir; |
| d1f44d99 |
893 | } |
| 3374aa5b |
894 | dir->cd(); |
| d1f44d99 |
895 | } |
| a9e9e511 |
896 | |
| a53ea5d3 |
897 | TH1* Output::GetHistogram(const TString& name, const RawProduction::TriggerBin& inBin) |
| d1f44d99 |
898 | { |
| 3374aa5b |
899 | TDirectory* dir = fFile->GetDirectory(inBin.Dir().Data(), true); |
| a9e9e511 |
900 | TH1* hist = dynamic_cast<TH1*>( dir->Get(name.Data()) ); |
| d1f44d99 |
901 | if( hist ) |
| 902 | return hist; |
| 903 | else { |
| a53ea5d3 |
904 | Printf("ERROR: Output::GetHistogram: %s could not be found", name.Data()); |
| d1f44d99 |
905 | return 0x0; |
| 906 | } |
| 907 | } |
| baacba22 |
908 | |
| 909 | TH1* Output::GetHistogram(const TString& name) { |
| 910 | TH1* hist = dynamic_cast<TH1*>( fFile->Get(name.Data()) ); |
| 911 | if( hist ) |
| 912 | return hist; |
| 913 | else { |
| 914 | Printf("ERROR: Output::GetHistogram: %s could not be found", name.Data()); |
| 915 | return 0x0; |
| 916 | } |
| 917 | } |
| 918 | |
| 6aa36480 |
919 | |
| 920 | |
| d1f44d99 |
921 | |
| 922 | void Output::Write() |
| 923 | { |
| 6aa36480 |
924 | fFile->Write(); |
| d1f44d99 |
925 | } |
| 926 | |
| 927 | |
| a9e9e511 |
928 | |
| 929 | |
| 47747ea2 |
930 | TH1* GetHistogram_cent(Input& input, const TString& name, int centrality) |
| 931 | { |
| 932 | // Getter (and merger) for histograms following the naming patern of %s_cen%i |
| 933 | // |
| 934 | // For certain negeative values, function is defined to merge centrality bins. |
| 935 | // -1 0-10% |
| 936 | // -2 10-20% |
| 937 | // -3 20-30% |
| 938 | // -4 30-40% |
| 939 | // -5 40-50% |
| 04f85d20 |
940 | // -6 50-80% |
| 941 | // -7 50-60% |
| 942 | // -8 60-70% |
| 943 | // -9 70-80% |
| a9e9e511 |
944 | // -10 0-80% |
| 04f85d20 |
945 | // -11 10-50% |
| 47747ea2 |
946 | if( centrality >= 0 ) { |
| 947 | char cname[256] = ""; |
| 948 | sprintf(cname, "%s_cen%i", name.Data(), centrality); |
| 949 | input.GetHistogram(cname); |
| 950 | } |
| a9e9e511 |
951 | |
| 47747ea2 |
952 | TH1* hist = 0x0; |
| 04f85d20 |
953 | if( 1 == centBinVersion ) { |
| 954 | if( input.Bin().Trigger().EqualTo("kMB") || input.Bin().Trigger().EqualTo("kPHOSPb") ) { |
| 955 | switch(centrality) { |
| 956 | case -10: hist = MergeHistogram_cent(input, name, centrality, 0, 7); break; |
| 957 | case -1: hist = MergeHistogram_cent(input, name, centrality, 0, 2); break; |
| 958 | case -2: hist = MergeHistogram_cent(input, name, centrality, 2, 3); break; |
| 959 | case -3: hist = MergeHistogram_cent(input, name, centrality, 3, 4); break; |
| 960 | case -4: hist = MergeHistogram_cent(input, name, centrality, 4, 5); break; |
| 961 | case -5: hist = MergeHistogram_cent(input, name, centrality, 5, 6); break; |
| 962 | case -6: hist = MergeHistogram_cent(input, name, centrality, 6, 7); break; |
| 963 | } |
| 964 | } else if ( input.Bin().Trigger().EqualTo("kCentral") ) { |
| 965 | switch( centrality ) { |
| 966 | case -1: return MergeHistogram_cent(input, name, centrality, 0, 2); break; |
| 967 | } |
| 968 | } else if ( input.Bin().Trigger().EqualTo("kSemiCentral") ) { |
| 969 | switch( centrality ) { |
| 970 | case -2: return MergeHistogram_cent(input, name, centrality, 0, 1); break; |
| 971 | case -3: return MergeHistogram_cent(input, name, centrality, 1, 2); break; |
| 972 | case -4: return MergeHistogram_cent(input, name, centrality, 2, 3); break; |
| 973 | case -5: return MergeHistogram_cent(input, name, centrality, 3, 4); break; |
| 974 | } |
| 47747ea2 |
975 | } |
| 04f85d20 |
976 | } |
| 977 | else if ( 2 == centBinVersion ) { |
| 978 | if( input.Bin().Trigger().EqualTo("kMB") || input.Bin().Trigger().EqualTo("kPHOSPb") ) { |
| 979 | switch(centrality) { |
| 980 | case -10: hist = MergeHistogram_cent(input, name, centrality, 0, 8); break; |
| 8a59c037 |
981 | case -11: hist = MergeHistogram_cent(input, name, centrality, 1, 5); break; |
| 04f85d20 |
982 | case -1: hist = MergeHistogram_cent(input, name, centrality, 0, 1); break; |
| 983 | case -2: hist = MergeHistogram_cent(input, name, centrality, 1, 2); break; |
| 984 | case -3: hist = MergeHistogram_cent(input, name, centrality, 2, 3); break; |
| 985 | case -4: hist = MergeHistogram_cent(input, name, centrality, 3, 4); break; |
| 986 | case -5: hist = MergeHistogram_cent(input, name, centrality, 4, 5); break; |
| 987 | case -6: hist = MergeHistogram_cent(input, name, centrality, 5, 8); break; |
| 988 | case -7: hist = MergeHistogram_cent(input, name, centrality, 5, 6); break; |
| 989 | case -8: hist = MergeHistogram_cent(input, name, centrality, 6, 7); break; |
| 990 | case -9: hist = MergeHistogram_cent(input, name, centrality, 7, 8); break; |
| 991 | } |
| 992 | } else if ( input.Bin().Trigger().EqualTo("kCentral") ) { |
| 993 | switch( centrality ) { |
| 8a59c037 |
994 | case -1: hist = MergeHistogram_cent(input, name, centrality, 0, 4); break; |
| 04f85d20 |
995 | } |
| 996 | } else if ( input.Bin().Trigger().EqualTo("kSemiCentral") ) { |
| 997 | switch( centrality ) { |
| 8a59c037 |
998 | case -11:hist = MergeHistogram_cent(input, name, centrality, 0, 8); break; |
| 999 | case -2: hist = MergeHistogram_cent(input, name, centrality, 0, 5); break; |
| 1000 | case -3: hist = MergeHistogram_cent(input, name, centrality, 5, 6); break; |
| 1001 | case -4: hist = MergeHistogram_cent(input, name, centrality, 6, 7); break; |
| 1002 | case -5: hist = MergeHistogram_cent(input, name, centrality, 7, 8); break; |
| 04f85d20 |
1003 | } |
| 47747ea2 |
1004 | } |
| 04f85d20 |
1005 | |
| 47747ea2 |
1006 | } |
| 1007 | // in case not defined above |
| 1008 | if( ! hist ) { |
| d1f44d99 |
1009 | Printf("ERROR:GetHistogram_cent: %i not possible for %s trigger", centrality, input.Bin().Trigger().Data()); |
| 47747ea2 |
1010 | return 0x0; |
| 1011 | } |
| a9e9e511 |
1012 | |
| 499f0073 |
1013 | hist->SetTitle(Form("%s, %s cent.", hist->GetTitle(), GetCentString(centrality))); |
| 47747ea2 |
1014 | switch(centrality) { |
| 47747ea2 |
1015 | } |
| 1016 | return hist; |
| 1017 | } |
| a9e9e511 |
1018 | |
| 499f0073 |
1019 | const char* GetCentString(int centrality) |
| 1020 | { |
| 1021 | switch(centrality) { |
| 1022 | case -10: return "0-80%"; |
| 1023 | case -11: return "10-50%"; |
| 1024 | case -1: return "0-10%"; |
| 1025 | case -2: return "10-20%"; |
| 1026 | case -3: return "20-30%"; |
| 1027 | case -4: return "30-40%"; |
| 1028 | case -5: return "40-50%"; |
| 1029 | case -6: return "50-80%"; |
| 1030 | case -7: return "50-60%"; |
| 1031 | case -8: return "60-70%"; |
| 1032 | case -9: return "70-80%"; |
| 1033 | default: |
| 3610f0d0 |
1034 | static char cstr[64] =""; |
| 499f0073 |
1035 | sprintf(cstr, "centBin:%i", centrality); |
| 1036 | return cstr; |
| 1037 | } |
| 1038 | } |
| 1039 | |
| 47747ea2 |
1040 | TH1* MergeHistogram_cent(Input& input, const TString& name, int newCentIndex, int fromCentIndex, int toCentIndex) |
| 1041 | { |
| 1042 | // Merger (All cent) for histograms following the naming patern of %s_cen%i, from including to excluding |
| 1043 | // |
| 1044 | // Merges centralites bins into one histogram, from including to excluding, and names the histogram using the patern above. |
| 1045 | // If an histogram with that name Allready exist in the current directory (gDirectory), then no merge |
| 1046 | // occurs and this hist. is simply returned. |
| a9e9e511 |
1047 | |
| 47747ea2 |
1048 | char mergeHistName[256] = ""; |
| 1049 | sprintf(mergeHistName, "%s_cen%i", name.Data(), newCentIndex); |
| a9e9e511 |
1050 | |
| 47747ea2 |
1051 | // Check if histogram allready exists in current directory. |
| 1052 | TH1* mergeHist = dynamic_cast<TH1*>( gDirectory->FindObject(mergeHistName) ); |
| 1053 | if ( mergeHist ) |
| 1054 | return mergeHist; |
| a9e9e511 |
1055 | |
| 47747ea2 |
1056 | // If not so; get the first hist, clone, and add the others |
| 1057 | char cname[256] = ""; |
| 1058 | sprintf(cname, "%s_cen%i", name.Data(), fromCentIndex); |
| 1059 | TH1* hist0 = input.GetHistogram(cname); |
| 1060 | sprintf(cname, "%s_cen%i", name.Data(), newCentIndex); |
| 1061 | TH1 * histMerged = (TH1*) hist0->Clone(cname); |
| a9e9e511 |
1062 | |
| 47747ea2 |
1063 | for(int cent=fromCentIndex+1; cent < toCentIndex; ++cent) { |
| 1064 | sprintf(cname, "%s_cen%i", name.Data(), cent); |
| 1065 | TH1* nextHist = input.GetHistogram(cname); |
| 1066 | if( ! nextHist ) {Printf("ERROR: Merge of histograms failed"); delete histMerged; return 0x0; } |
| 1067 | histMerged->Add(nextHist); |
| 1068 | } |
| 1069 | return histMerged; |
| 1070 | } |
| 1071 | |
| 1072 | |
| a9e9e511 |
1073 | |
| 47747ea2 |
1074 | //----------------------------------------------------------------------------- |
| 1075 | void PPRstyle() |
| 1076 | { |
| 1077 | |
| 1078 | ////////////////////////////////////////////////////////////////////// |
| 1079 | // |
| 1080 | // ROOT style macro for the TRD TDR |
| 1081 | // |
| 1082 | ////////////////////////////////////////////////////////////////////// |
| 1083 | |
| 1084 | gStyle->SetPalette(1); |
| 1085 | gStyle->SetCanvasBorderMode(-1); |
| 1086 | gStyle->SetCanvasBorderSize(1); |
| 1087 | gStyle->SetCanvasColor(10); |
| 1088 | |
| 1089 | gStyle->SetFrameFillColor(10); |
| 1090 | gStyle->SetFrameBorderSize(1); |
| 1091 | gStyle->SetFrameBorderMode(-1); |
| 1092 | gStyle->SetFrameLineWidth(1.2); |
| 1093 | gStyle->SetFrameLineColor(1); |
| 1094 | |
| 1095 | gStyle->SetHistFillColor(0); |
| 1096 | gStyle->SetHistLineWidth(1); |
| 1097 | gStyle->SetHistLineColor(1); |
| 1098 | |
| 1099 | gStyle->SetPadColor(10); |
| 1100 | gStyle->SetPadBorderSize(1); |
| 1101 | gStyle->SetPadBorderMode(-1); |
| 1102 | |
| 1103 | gStyle->SetStatColor(10); |
| 1104 | gStyle->SetTitleColor(kBlack,"X"); |
| 1105 | gStyle->SetTitleColor(kBlack,"Y"); |
| 1106 | |
| 1107 | gStyle->SetLabelSize(0.04,"X"); |
| 1108 | gStyle->SetLabelSize(0.04,"Y"); |
| 1109 | gStyle->SetLabelSize(0.04,"Z"); |
| 1110 | gStyle->SetTitleSize(0.04,"X"); |
| 1111 | gStyle->SetTitleSize(0.04,"Y"); |
| 1112 | gStyle->SetTitleSize(0.04,"Z"); |
| 1113 | gStyle->SetTitleFont(42,"X"); |
| 1114 | gStyle->SetTitleFont(42,"Y"); |
| 1115 | gStyle->SetTitleFont(42,"X"); |
| 1116 | gStyle->SetLabelFont(42,"X"); |
| 1117 | gStyle->SetLabelFont(42,"Y"); |
| 1118 | gStyle->SetLabelFont(42,"Z"); |
| 1119 | gStyle->SetStatFont(42); |
| 1120 | |
| 1121 | gStyle->SetTitleOffset(1.0,"X"); |
| 1122 | gStyle->SetTitleOffset(1.4,"Y"); |
| 1123 | |
| 1124 | gStyle->SetFillColor(kWhite); |
| 1125 | gStyle->SetTitleFillColor(kWhite); |
| 1126 | |
| 1127 | gStyle->SetOptDate(0); |
| 1128 | gStyle->SetOptTitle(1); |
| 1129 | gStyle->SetOptStat(0); |
| 1130 | gStyle->SetOptFit(111); |
| 1131 | |
| 1132 | } |
| 1133 | } |
| 1134 | |
| 1135 | |
| 1136 | void MakeRawProduction() |
| 1137 | { |
| 6aa36480 |
1138 | RawProduction::Output output; |
| 1139 | |
| 1140 | |
| 1141 | //TStringToken triggers("kMB kCentral kSemiCentral kPHOSPb", " "); |
| 1142 | TStringToken triggers("kMB kPHOSPb", " "); |
| 1143 | while(triggers.NextToken()) { |
| a53ea5d3 |
1144 | RawProduction::TriggerBin inBin(triggers); |
| 6aa36480 |
1145 | RawProduction::Input input("AnalysisResults.root", inBin); |
| 1146 | TStringToken pids("All Allcore Allwou Disp Disp2 Dispcore Dispwou CPV CPVcore CPV2 Both Bothcore", " "); |
| 1147 | //TStringToken pids("Bothcore", " "); |
| 1148 | while(pids.NextToken()) { |
| a53ea5d3 |
1149 | RawProduction::TriCenPidBin outBin(-10, pids, inBin.Trigger()); |
| 6aa36480 |
1150 | RawProduction::MakePi0Fit(input, outBin, output); |
| 1151 | } |
| 1152 | } |
| 1153 | output.Write(); |
| 1154 | |
| 1155 | } |
| 1156 | |
| 1157 | void MakeRawProductionAll() |
| 1158 | { |
| 1159 | //gStyle->SetOptStat(0); |
| 1160 | gStyle->SetOptFit(1); |
| 6aa36480 |
1161 | |
| a9e9e511 |
1162 | RawProduction::Output output; |
| 6aa36480 |
1163 | |
| 26d3ece9 |
1164 | TStringToken triggers("kMB kCentral kSemiCentral kPHOSPb", " "); |
| 1165 | //TStringToken triggers("kCentral", " "); |
| 6aa36480 |
1166 | while(triggers.NextToken()) { |
| a9e9e511 |
1167 | RawProduction::TriggerBin triggerBin(triggers); |
| 1168 | RawProduction::Input input("AnalysisResults.root", triggerBin); |
| 1169 | |
| 1170 | RawProduction::MakePi0Fit(input, triggerBin, output); |
| 1171 | |
| 6aa36480 |
1172 | //TStringToken pids("All Allcore Allwou Disp Disp2 Dispcore Dispwou CPV CPVcore CPV2 Both Bothcore", " "); |
| 1173 | //TStringToken pids("All Allcore Allwou Disp Disp2 Dispcore Dispwou", " "); |
| b06cd7b3 |
1174 | //TStringToken pids("All", " "); |
| 1175 | TStringToken pids("All Allcore Allwou Disp Disp2 Dispcore Disp2core Dispwou CPV CPVcore CPV2 CPV2core Both Bothcore Both2 Both2core", " "); |
| 6aa36480 |
1176 | while(pids.NextToken()) { |
| b06cd7b3 |
1177 | for(int cent = -11; cent < 0; ++cent) { |
| a9e9e511 |
1178 | RawProduction::TriCenPidBin tcpBin(cent, pids, triggerBin.Trigger()); |
| b06cd7b3 |
1179 | if(triggers.EqualTo("kMB") || triggers.EqualTo("kPHOSPb")) { |
| 1180 | if( -1 == cent || -11 == cent || -10 == cent || -6 == cent ) |
| 1181 | RawProduction::MakePi0FitTCP(input, tcpBin, output); |
| 1182 | } |
| 1183 | if(triggers.EqualTo("kCentral") ) { |
| 1184 | if( -1 == cent ) |
| 1185 | RawProduction::MakePi0FitTCP(input, tcpBin, output); |
| 1186 | } |
| 1187 | if(triggers.EqualTo("kSemiCentral") ) { |
| 1188 | if( -11 == cent ) |
| 1189 | RawProduction::MakePi0FitTCP(input, tcpBin, output); |
| 1190 | } |
| 1191 | } // cent |
| 1192 | } // pid |
| 1193 | } // trigger |
| 20fb7b55 |
1194 | output.Write(); |
| 47747ea2 |
1195 | } |
| 8375919f |
1196 | |
| 1197 | |
| 1198 | void MakeRawProductionRanges() |
| 1199 | { |
| 1200 | //gStyle->SetOptStat(0); |
| 1201 | gStyle->SetOptFit(1); |
| 1202 | |
| 1203 | float fromRanges[4] = {0.04, 0.05, 0.07, 0.1}; |
| 1204 | float toRanges[4] = {0.2, 0.25, 0.3, 0.4}; |
| 1205 | |
| 4a78c315 |
1206 | TStringToken triggers("kMB kCentral kSemiCentral kPHOSPb", " "); |
| 1207 | while(triggers.NextToken()) { |
| 1208 | RawProduction::TriggerBin triggerBin(triggers); |
| 1209 | RawProduction::Input input("AnalysisResults.root", triggerBin); |
| 1210 | for(int fidx=0; fidx<4; fidx++) { |
| 1211 | for(int tidx=0; tidx<4; tidx++) { |
| 1212 | RawProduction::rangeMin = fromRanges[fidx]; |
| 1213 | RawProduction::rangeMax = toRanges[tidx]; |
| 1214 | |
| 1215 | Printf(" RawProduction_%.2f_%.2f.root", RawProduction::rangeMin, RawProduction::rangeMax); |
| 1216 | RawProduction::Output output(Form("RawProduction_%.2f_%.2f.root", RawProduction::rangeMin, RawProduction::rangeMax)); |
| 8375919f |
1217 | |
| 8375919f |
1218 | |
| 1219 | RawProduction::MakePi0Fit(input, triggerBin, output); |
| 1220 | |
| 1221 | TStringToken pids("All Allcore Allwou Disp Disp2 Dispcore Disp2core Dispwou CPV CPVcore CPV2 CPV2core Both Bothcore Both2 Both2core", " "); |
| 1222 | while(pids.NextToken()) { |
| 1223 | for(int cent = -11; cent < 0; ++cent) { |
| 1224 | RawProduction::TriCenPidBin tcpBin(cent, pids, triggerBin.Trigger()); |
| 1225 | if(triggers.EqualTo("kMB") || triggers.EqualTo("kPHOSPb")) { |
| 1226 | if( -1 == cent || -11 == cent || -10 == cent || -6 == cent ) |
| 1227 | RawProduction::MakePi0FitTCP(input, tcpBin, output); |
| 1228 | } |
| 1229 | if(triggers.EqualTo("kCentral") ) { |
| 1230 | if( -1 == cent ) |
| 1231 | RawProduction::MakePi0FitTCP(input, tcpBin, output); |
| 1232 | } |
| 1233 | if(triggers.EqualTo("kSemiCentral") ) { |
| 1234 | if( -11 == cent ) |
| 1235 | RawProduction::MakePi0FitTCP(input, tcpBin, output); |
| 1236 | } |
| 1237 | } // cent |
| 1238 | } // pid |
| 4a78c315 |
1239 | output.Write(); |
| 1240 | } |
| 8375919f |
1241 | } |
| 4a78c315 |
1242 | }// trigger |
| 8375919f |
1243 | } |
git://git.uio.no / u / mrichter / AliRoot.git / blame