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