1 /**************************************************************************
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2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
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4 * Author: The ALICE Off-line Project. *
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5 * Contributors are mentioned in the code where appropriate. *
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7 * Permission to use, copy, modify and distribute this software and its *
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8 * documentation strictly for non-commercial purposes is hereby granted *
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9 * without fee, provided that the above copyright notice appears in all *
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10 * copies and that both the copyright notice and this permission notice *
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11 * appear in the supporting documentation. The authors make no claims *
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12 * about the suitability of this software for any purpose. It is *
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13 * provided "as is" without express or implied warranty. *
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14 **************************************************************************/
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15 //------------------------------------------------------------------------------
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16 // AlidNdPtCutAnalysisPbPb class.
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18 // a. functionality:
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19 // - fills generic cut histograms
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20 // - generates cuts (selection criteria)
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23 // - generic cut histograms
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24 // - control histograms
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26 // Author: J.Otwinowski 04/11/2008
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27 //------------------------------------------------------------------------------
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31 #include "TMatrixD.h"
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33 #include <TPDGCode.h>
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35 #include "AliHeader.h"
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36 #include "AliGenEventHeader.h"
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37 #include "AliInputEventHandler.h"
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38 #include "AliCentrality.h"
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39 #include "AliStack.h"
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40 #include "AliESDEvent.h"
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41 #include "AliMCEvent.h"
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42 #include "AliESDtrackCuts.h"
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43 #include "AliLog.h"
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44 #include "AliTracker.h"
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46 #include "AlidNdPtEventCuts.h"
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47 #include "AlidNdPtAcceptanceCuts.h"
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48 #include "AlidNdPtBackgroundCuts.h"
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49 #include "AlidNdPtAnalysis.h"
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50 #include "AliPhysicsSelection.h"
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52 #include "AliPWG0Helper.h"
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53 #include "AlidNdPtHelper.h"
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54 #include "AlidNdPtCutAnalysisPbPb.h"
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56 using namespace std;
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58 ClassImp(AlidNdPtCutAnalysisPbPb)
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60 //_____________________________________________________________________________
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61 AlidNdPtCutAnalysisPbPb::AlidNdPtCutAnalysisPbPb(): AlidNdPt(),
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68 fCentralityEstimator(0),
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71 // default constructor
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75 //_____________________________________________________________________________
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76 AlidNdPtCutAnalysisPbPb::AlidNdPtCutAnalysisPbPb(Char_t* name, Char_t* title): AlidNdPt(name,title),
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83 fCentralityEstimator(0),
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90 //_____________________________________________________________________________
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91 AlidNdPtCutAnalysisPbPb::~AlidNdPtCutAnalysisPbPb() {
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93 if(fEventCount) delete fEventCount; fEventCount=0;
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94 if(fRecEventHist) delete fRecEventHist; fRecEventHist=0;
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95 if(fMCEventHist) delete fMCEventHist; fMCEventHist=0;
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96 if(fRecMCEventHist) delete fRecMCEventHist; fRecMCEventHist=0;
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97 if(fRecMCTrackHist) delete fRecMCTrackHist; fRecMCTrackHist=0;
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99 if(fAnalysisFolder) delete fAnalysisFolder; fAnalysisFolder=0;
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100 if(fFolderObj) delete fFolderObj; fFolderObj=0;
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103 //_____________________________________________________________________________
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104 void AlidNdPtCutAnalysisPbPb::Init(){
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108 //const Int_t ptNbins = 58;
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109 //const Double_t ptMin = 0.;
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110 //const Double_t ptMax = 20.;
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112 Double_t binsPt[ptNbins+1] = {0.,0.05,0.1,0.15,0.2,0.25,0.3,0.35,0.4,0.45,0.5,0.55,0.6,0.65,0.7,0.75,0.8,0.85,0.9,0.95,1.0,1.1,1.2,1.3,1.4,1.5,1.6,1.7,1.8,1.9,2.0,2.2,2.4,2.6,2.8,3.0,3.2,3.4,3.6,3.8,4.0,4.5,5.0,5.5,6.0,6.5,7.0,7.5,8.0,9.0,10.0,11.0,12.0,13.0,14.0,15.0,16.0,18.0, 20.};
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116 const Int_t ptNbins = 50;
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117 const Double_t ptMin = 1.e-2, ptMax = 100.;
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118 Double_t *binsPt = CreateLogAxis(ptNbins,ptMin,ptMax);
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121 const Int_t centrNbins = 3;
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122 const Double_t centrMin = 0, centrMax = 1;
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123 Double_t binsCentr[centrNbins+1] = {0.0, 20., 50., 100.};
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126 Int_t binsEventCount[2]={2,2};
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127 Double_t minEventCount[2]={0,0};
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128 Double_t maxEventCount[2]={2,2};
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129 fEventCount = new THnSparseF("fEventCount","trig vs trig+vertex",2,binsEventCount,minEventCount,maxEventCount);
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130 fEventCount->GetAxis(0)->SetTitle("trig");
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131 fEventCount->GetAxis(1)->SetTitle("trig+vert");
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132 fEventCount->Sumw2();
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134 //Xv:Yv:Zv:ResZv:Mult
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135 Double_t kFact = 0.1;
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137 Int_t binsRecEventHist[5]={80,80,100,80,150};
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138 Double_t minRecEventHist[5]={-1.*kFact,-1.*kFact,-35.,0.,0.};
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139 Double_t maxRecEventHist[5]={1.*kFact,1.*kFact,35.,10.,3000.};
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140 fRecEventHist = new THnSparseF("fRecEventHist","Xv:Yv:Zv:ResZv:Mult",5,binsRecEventHist,minRecEventHist,maxRecEventHist);
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141 fRecEventHist->GetAxis(0)->SetTitle("Xv (cm)");
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142 fRecEventHist->GetAxis(1)->SetTitle("Yv (cm)");
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143 fRecEventHist->GetAxis(2)->SetTitle("Zv (cm)");
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144 fRecEventHist->GetAxis(3)->SetTitle("ResZv (cm)");
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145 fRecEventHist->GetAxis(4)->SetTitle("Mult");
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146 fRecEventHist->Sumw2();
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149 Int_t binsMCEventHist[3]={80,80,100};
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150 Double_t minMCEventHist[3]={-0.1,-0.1,-35.};
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151 Double_t maxMCEventHist[3]={0.1,0.1,35.};
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152 fMCEventHist = new THnSparseF("fMCEventHist","mcXv:mcYv:mcZv",3,binsMCEventHist,minMCEventHist,maxMCEventHist);
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153 fMCEventHist->GetAxis(0)->SetTitle("mcXv (cm)");
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154 fMCEventHist->GetAxis(1)->SetTitle("mcYv (cm)");
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155 fMCEventHist->GetAxis(2)->SetTitle("mcZv (cm)");
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156 fMCEventHist->Sumw2();
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158 //Xv-mcXv:Yv-mcYv:Zv-mcZv:Mult
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159 Int_t binsRecMCEventHist[4]={100,100,100,150};
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160 Double_t minRecMCEventHist[4]={-1.0*kFact,-1.0*kFact,-1.0*kFact,0.};
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161 Double_t maxRecMCEventHist[4]={1.0*kFact,1.0*kFact,1.0*kFact,3000.};
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162 fRecMCEventHist = new THnSparseF("fRecMCEventHist","Xv-mcXv:Yv-mcYv:Zv-mcZv:Mult",4,binsRecMCEventHist,minRecMCEventHist,maxRecMCEventHist);
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163 fRecMCEventHist->GetAxis(0)->SetTitle("Xv-mcXv (cm)");
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164 fRecMCEventHist->GetAxis(1)->SetTitle("Yv-mcYv (cm)");
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165 fRecMCEventHist->GetAxis(2)->SetTitle("Zv-mcZv (cm)");
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166 fRecMCEventHist->GetAxis(3)->SetTitle("Mult");
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167 fRecMCEventHist->Sumw2();
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170 // THnSparse track histograms
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174 //nCrossRows:chi2PerClust:chi2PerClustITS:nCrossRows/nFindableClust:fracSharedClust:DCAy:DCAz:eta:phi:pt:hasStrangeMother:isFromConversion:isFromMaterial:isPrim:charge:centr:chi2ToTPCc
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175 Int_t binsRecMCTrackHist[17]= {160, 10, 70, 30, 20, 50, 50, 20, 90, ptNbins, 2, 2, 2, 2, 3, centrNbins,100};
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176 Double_t minRecMCTrackHist[17]={0., 0., 0., 0., 0.,-0.5,-2.5,-1.0, 0., ptMin, 0., 0., 0., 0.,-1., centrMin, 0.};
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177 Double_t maxRecMCTrackHist[17]={160.,10.,70.,1.5, 1., 0.5, 2.5, 1.0, 2.*TMath::Pi(), ptMax, 2., 2., 2., 2., 2., centrMax, 100.};
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179 fRecMCTrackHist = new THnSparseF("fRecMCTrackHist","nCrossRows:chi2PerClust:chi2PerClustITS:nCrossRows/nFindableClust:fracSharedClust:DCAy:DCAz:eta:phi:pt:hasStrangeMother:isFromConversion:isFromMaterial:isPrim:charge:centr:chi2ToTPCc",17,binsRecMCTrackHist,minRecMCTrackHist,maxRecMCTrackHist);
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180 fRecMCTrackHist->SetBinEdges(9,binsPt);
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181 fRecMCTrackHist->SetBinEdges(15,binsCentr);
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183 fRecMCTrackHist->GetAxis(0)->SetTitle("nCrossRows");
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184 fRecMCTrackHist->GetAxis(1)->SetTitle("chi2PerClust");
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185 fRecMCTrackHist->GetAxis(2)->SetTitle("chi2PerClustITS");
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186 fRecMCTrackHist->GetAxis(3)->SetTitle("nCrossRows/nFindableClust");
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187 fRecMCTrackHist->GetAxis(4)->SetTitle("fracSharedClust");
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188 fRecMCTrackHist->GetAxis(5)->SetTitle("DCAy (cm)");
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189 fRecMCTrackHist->GetAxis(6)->SetTitle("DCAz (cm)");
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190 fRecMCTrackHist->GetAxis(7)->SetTitle("#eta");
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191 fRecMCTrackHist->GetAxis(8)->SetTitle("#phi (rad)");
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192 fRecMCTrackHist->GetAxis(9)->SetTitle("p_{T} (GeV/c)");
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193 fRecMCTrackHist->GetAxis(10)->SetTitle("hasStrangeMother");
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194 fRecMCTrackHist->GetAxis(11)->SetTitle("isFromConversion");
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195 fRecMCTrackHist->GetAxis(12)->SetTitle("isFromMaterial");
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196 fRecMCTrackHist->GetAxis(13)->SetTitle("isPrim");
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197 fRecMCTrackHist->GetAxis(14)->SetTitle("charge");
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198 fRecMCTrackHist->GetAxis(15)->SetTitle("centrality");
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199 fRecMCTrackHist->GetAxis(16)->SetTitle("chi2ToTPCc");
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200 fRecMCTrackHist->Sumw2();
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202 // init output folder
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203 fAnalysisFolder = CreateFolder("folderdNdPt","Analysis dNdPt Folder");
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207 //_____________________________________________________________________________
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208 void AlidNdPtCutAnalysisPbPb::Process(AliESDEvent *const esdEvent, AliMCEvent * const mcEvent)
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211 // Process real and/or simulated events
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214 AliDebug(AliLog::kError, "esdEvent not available");
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218 // get selection cuts
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219 AlidNdPtEventCuts *evtCuts = GetEventCuts();
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220 AlidNdPtAcceptanceCuts *accCuts = GetAcceptanceCuts();
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221 AliESDtrackCuts *esdTrackCuts = GetTrackCuts();
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223 if(!evtCuts || !accCuts || !esdTrackCuts) {
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224 AliDebug(AliLog::kError, "cuts not available");
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228 // trigger selection
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230 Bool_t isEventTriggered = kTRUE;
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231 AliPhysicsSelection *physicsSelection = NULL;
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232 AliTriggerAnalysis* triggerAnalysis = NULL;
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235 AliInputEventHandler* inputHandler = (AliInputEventHandler*) AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler();
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238 Printf("ERROR: Could not receive input handler");
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242 if(evtCuts->IsTriggerRequired())
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245 isEventTriggered = inputHandler->IsEventSelected() & AliVEvent::kMB;
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247 physicsSelection = static_cast<AliPhysicsSelection*> (inputHandler->GetEventSelection());
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248 if(!physicsSelection) return;
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249 //SetPhysicsTriggerSelection(physicsSelection);
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251 if (isEventTriggered && (GetTrigger() == AliTriggerAnalysis::kV0AND)) {
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252 // set trigger (V0AND)
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253 triggerAnalysis = physicsSelection->GetTriggerAnalysis();
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254 if(!triggerAnalysis) return;
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255 isEventTriggered = triggerAnalysis->IsOfflineTriggerFired(esdEvent, GetTrigger());
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259 // centrality determination
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260 Float_t centralityF = -1;
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261 AliCentrality *esdCentrality = esdEvent->GetCentrality();
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262 centralityF = esdCentrality->GetCentralityPercentile(fCentralityEstimator.Data());
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264 // use MC information
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265 AliHeader* header = 0;
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266 AliGenEventHeader* genHeader = 0;
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267 AliStack* stack = 0;
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270 Int_t multMCTrueTracks = 0;
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275 AliDebug(AliLog::kError, "mcEvent not available");
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278 // get MC event header
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279 header = mcEvent->Header();
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281 AliDebug(AliLog::kError, "Header not available");
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284 // MC particle stack
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285 stack = mcEvent->Stack();
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287 AliDebug(AliLog::kError, "Stack not available");
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292 genHeader = header->GenEventHeader();
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294 AliDebug(AliLog::kError, "Could not retrieve genHeader from Header");
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297 genHeader->PrimaryVertex(vtxMC);
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299 Double_t vMCEventHist[3]={vtxMC[0],vtxMC[1],vtxMC[2]};
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300 fMCEventHist->Fill(vMCEventHist);
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302 // multipliticy of all MC primary tracks
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303 // in Zv, pt and eta ranges)
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304 multMCTrueTracks = AlidNdPtHelper::GetMCTrueTrackMult(mcEvent,evtCuts,accCuts);
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308 // get reconstructed vertex
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309 const AliESDVertex* vtxESD = 0;
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310 if(GetAnalysisMode() == AlidNdPtHelper::kTPC) {
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311 vtxESD = esdEvent->GetPrimaryVertexTPC();
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313 else if(GetAnalysisMode() == AlidNdPtHelper::kTPCITS) {
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314 vtxESD = esdEvent->GetPrimaryVertexTracks();
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320 if(!vtxESD) return;
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322 Bool_t isEventOK = evtCuts->AcceptEvent(esdEvent,mcEvent,vtxESD);
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323 //printf("isEventOK %d, isEventTriggered %d \n",isEventOK, isEventTriggered);
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324 //printf("GetAnalysisMode() %d \n",GetAnalysisMode());
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326 TObjArray *allChargedTracks=0;
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332 //printf("isEventOK %d, isEventTriggered %d \n",isEventOK,isEventTriggered);
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334 Bool_t isTrigAndVertex = isEventTriggered && isEventOK;
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335 Double_t vEventCount[2] = { isEventTriggered, isTrigAndVertex};
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336 fEventCount->Fill(vEventCount);
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338 // check event cuts
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339 if(isEventOK && isEventTriggered)
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341 // get all charged tracks
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342 allChargedTracks = AlidNdPtHelper::GetAllChargedTracks(esdEvent,GetAnalysisMode());
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343 if(!allChargedTracks) return;
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345 Int_t entries = allChargedTracks->GetEntries();
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346 for(Int_t i=0; i<entries;++i)
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348 AliESDtrack *track = (AliESDtrack*)allChargedTracks->At(i);
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349 if(!track) continue;
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351 if(!esdTrackCuts->AcceptTrack(track)) continue;
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352 if(!accCuts->AcceptTrack(track)) continue;
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354 FillHistograms(esdEvent, track, stack, centralityF);
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359 Double_t vRecEventHist[5] = {vtxESD->GetXv(),vtxESD->GetYv(),vtxESD->GetZv(),vtxESD->GetZRes(),multAll};
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360 fRecEventHist->Fill(vRecEventHist);
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362 if(IsUseMCInfo()) {
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363 Double_t vRecMCEventHist[5] = {vtxESD->GetXv()-vtxMC[0],vtxESD->GetYv()-vtxMC[1],vtxESD->GetZv()-vtxMC[2],multAll};
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364 fRecMCEventHist->Fill(vRecMCEventHist);
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368 if(allChargedTracks) delete allChargedTracks; allChargedTracks = 0;
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372 //_____________________________________________________________________________
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373 void AlidNdPtCutAnalysisPbPb::FillHistograms(AliESDEvent *const esdEvent, AliESDtrack *const esdTrack, AliStack *const stack, Float_t centralityF) const
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376 // Fill ESD track and MC histograms
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378 if(!esdTrack) return;
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379 if(esdTrack->Charge() == 0.) return;
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381 Float_t pt = esdTrack->Pt();
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382 Float_t eta = esdTrack->Eta();
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383 Float_t phi = esdTrack->Phi();
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386 if(GetAnalysisMode() == AlidNdPtHelper::kTPC) {
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387 nClust = esdTrack->GetTPCNclsIter1();
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389 nClust = esdTrack->GetTPCclusters(0);
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392 Float_t chi2PerCluster = 0.;
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393 if(GetAnalysisMode() == AlidNdPtHelper::kTPC) {
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394 if(nClust>0.) chi2PerCluster = esdTrack->GetTPCchi2Iter1()/Float_t(nClust);
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396 chi2PerCluster = esdTrack->GetTPCchi2()/Float_t(nClust);
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399 Int_t nClustersITS = esdTrack->GetITSclusters(0);
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400 Float_t chi2PerClusterITS = -1;
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401 if (nClustersITS!=0) {
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402 chi2PerClusterITS = esdTrack->GetITSchi2()/Float_t(nClustersITS);
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405 Float_t clustPerFindClust = 0.;
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406 Int_t nFindableClust = esdTrack->GetTPCNclsF();
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407 if(nFindableClust>0.) clustPerFindClust = Float_t(nClust)/nFindableClust;
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409 Float_t b[2], bCov[3];
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410 esdTrack->GetImpactParameters(b,bCov);
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413 Float_t nCrossedRowsTPC = esdTrack->GetTPCClusterInfo(2,1);
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415 Float_t ratioCrossedRowsOverFindableClustersTPC = 1.0;
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416 if (esdTrack->GetTPCNclsF()>0) {
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417 ratioCrossedRowsOverFindableClustersTPC = esdTrack->GetTPCClusterInfo(2,1)/esdTrack->GetTPCNclsF();
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421 Int_t nClustersTPCShared = esdTrack->GetTPCnclsS();
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422 Float_t fracClustersTPCShared = -1.;
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423 fracClustersTPCShared = Float_t(nClustersTPCShared)/Float_t(nClust);
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428 //if(esdTrack->GetKinkIndex(0) > 0.) isKink = kTRUE;
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429 if(esdTrack->GetKinkIndex(0) > 0) kinkIdx = 1; // kink daughter
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430 else if(esdTrack->GetKinkIndex(0) < 0) kinkIdx = -1; // kink mother
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431 else kinkIdx = 0; // not kink
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433 //printf("esdTrack->GetKinkIndex(0) %d \n", esdTrack->GetKinkIndex(0));
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434 //printf("esdTrack->GetKinkIndex(1) %d \n", esdTrack->GetKinkIndex(1));
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435 //printf("esdTrack->GetKinkIndex(2) %d \n", esdTrack->GetKinkIndex(2));
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436 //printf("kinkIdx %d \n", kinkIdx);
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438 Bool_t isOK = kTRUE;
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439 AliExternalTrackParam * tpcInner = (AliExternalTrackParam *)(esdTrack->GetTPCInnerParam());
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440 if (!tpcInner) return;
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441 tpcInner->Rotate(esdTrack->GetAlpha());
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442 tpcInner->PropagateTo(esdTrack->GetX(),esdEvent->GetMagneticField());
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445 AliExternalTrackParam * tpcInnerC = (AliExternalTrackParam *)(esdTrack->GetTPCInnerParam()->Clone());
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446 if (!tpcInnerC) return;
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447 tpcInnerC->Rotate(esdTrack->GetAlpha());
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448 tpcInnerC->PropagateTo(esdTrack->GetX(),esdEvent->GetMagneticField());
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449 Double_t dz[2],cov[3];
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450 AliESDVertex *vtx= (AliESDVertex *)esdEvent->GetPrimaryVertex();
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452 if (!tpcInnerC->PropagateToDCA(vtx, esdEvent->GetMagneticField(), 3, dz, cov))
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454 if(tpcInnerC) delete tpcInnerC;
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457 Double_t covar[6]; vtx->GetCovMatrix(covar);
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458 Double_t p[2]={tpcInnerC->GetParameter()[0]-dz[0],tpcInnerC->GetParameter()[1]-dz[1]};
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459 Double_t c[3]={covar[2],0.,covar[5]};
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460 Double_t chi2C=tpcInnerC->GetPredictedChi2(p,c);
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461 isOK = tpcInnerC->Update(p,c);
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462 isOK = tpcInnerC->Rotate(esdTrack->GetAlpha());
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463 isOK = tpcInnerC->Propagate(esdTrack->GetAlpha(),esdTrack->GetX(),esdEvent->GetMagneticField());
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465 if(!isOK || chi2C>kVeryBig) {
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466 if(tpcInnerC) delete tpcInnerC;
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471 // calculate chi2 between vi and vj vectors
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472 // with covi and covj covariance matrices
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473 // chi2ij = (vi-vj)^(T)*(covi+covj)^(-1)*(vi-vj)
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475 TMatrixD deltaT(5,1);
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476 TMatrixD delta(1,5);
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477 TMatrixD covarM(5,5);
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479 for (Int_t ipar=0; ipar<5; ipar++) deltaT(ipar,0)=tpcInnerC->GetParameter()[ipar]-esdTrack->GetParameter()[ipar];
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480 for (Int_t ipar=0; ipar<5; ipar++) delta(0,ipar)=tpcInnerC->GetParameter()[ipar]-esdTrack->GetParameter()[ipar];
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482 for (Int_t ipar=0; ipar<5; ipar++) {
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483 for (Int_t jpar=0; jpar<5; jpar++) {
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484 Int_t index=esdTrack->GetIndex(ipar,jpar);
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485 covarM(ipar,jpar)=esdTrack->GetCovariance()[index]+tpcInnerC->GetCovariance()[index];
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488 TMatrixD covarMInv = covarM.Invert();
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489 TMatrixD mat2 = covarMInv*deltaT;
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490 TMatrixD chi2 = delta*mat2;
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493 // Fill rec vs MC information
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495 Bool_t isPrim = kTRUE;
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496 Bool_t hasStrangeMother = kFALSE;
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497 Bool_t isFromMaterial = kFALSE;
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498 Bool_t isFromConversion = kFALSE;
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503 Int_t label = TMath::Abs(esdTrack->GetLabel());
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504 TParticle* particle = stack->Particle(label);
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505 if(!particle) return;
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506 if(particle->GetPDG() && particle->GetPDG()->Charge()==0.) return;
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507 isPrim = stack->IsPhysicalPrimary(label);
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509 // check whether has stange mother
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511 Int_t motherPdg = -1;
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512 TParticle* mother = 0;
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514 Int_t motherLabel = particle->GetMother(0);
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515 if(motherLabel>0) mother = stack->Particle(motherLabel);
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516 if(mother) motherPdg = TMath::Abs(mother->GetPdgCode()); // take abs for visualisation only
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517 Int_t mech = particle->GetUniqueID(); // production mechanism
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519 // K+-, lambda, antilambda, K0s decays
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520 if(!isPrim && mech==4 &&
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521 (TMath::Abs(motherPdg)==kKPlus || TMath::Abs(motherPdg)==kLambda0 || motherPdg==kK0Short))
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523 hasStrangeMother = kTRUE;
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526 if(!isPrim && mech==5 && motherPdg==kGamma) {
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527 isFromConversion=kTRUE;
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530 if(!isPrim && mech==13) {
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531 isFromMaterial=kTRUE;
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536 Int_t charge = esdTrack->Charge();
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537 Double_t vRecMCTrackHist[17] = { nCrossedRowsTPC, chi2PerCluster, chi2PerClusterITS,ratioCrossedRowsOverFindableClustersTPC, fracClustersTPCShared, b[0], b[1], eta, phi, pt, hasStrangeMother, isFromConversion, isFromMaterial, isPrim, charge, centralityF, chi2(0,0) };
\r
538 fRecMCTrackHist->Fill(vRecMCTrackHist);
\r
540 if(tpcInnerC) delete tpcInnerC;
\r
543 //_____________________________________________________________________________
\r
544 Long64_t AlidNdPtCutAnalysisPbPb::Merge(TCollection* const list)
\r
546 // Merge list of objects (needed by PROOF)
\r
551 if (list->IsEmpty())
\r
554 TIterator* iter = list->MakeIterator();
\r
556 TObjArray* objArrayList = 0;
\r
557 objArrayList = new TObjArray();
\r
559 //TList *collPhysSelection = new TList;
\r
561 // collection of generated histograms
\r
563 while((obj = iter->Next()) != 0) {
\r
564 AlidNdPtCutAnalysisPbPb* entry = dynamic_cast<AlidNdPtCutAnalysisPbPb*>(obj);
\r
565 if (entry == 0) continue;
\r
568 if(GetMergeTHnSparse())
\r
570 fEventCount->Add(entry->fEventCount);
\r
571 fRecEventHist->Add(entry->fRecEventHist);
\r
572 fRecMCEventHist->Add(entry->fRecMCEventHist);
\r
573 fMCEventHist->Add(entry->fMCEventHist);
\r
576 fRecMCTrackHist->Add(entry->fRecMCTrackHist);
\r
579 if (entry->fFolderObj) { objArrayList->Add(entry->fFolderObj); }
\r
583 if (fFolderObj) { fFolderObj->Merge(objArrayList); }
\r
585 // to signal that track histos were not merged: reset
\r
586 if (!GetMergeTHnSparse())
\r
590 fEventCount->Reset();
\r
591 fRecEventHist->Reset();
\r
592 fRecMCEventHist->Reset();
\r
593 fMCEventHist->Reset();
\r
596 fRecMCTrackHist->Reset();
\r
600 if (objArrayList) delete objArrayList; objArrayList=0;
\r
605 //_____________________________________________________________________________
\r
606 void AlidNdPtCutAnalysisPbPb::Analyse()
\r
609 // Analyse histograms
\r
611 TH1::AddDirectory(kFALSE);
\r
612 TObjArray *aFolderObj = new TObjArray;
\r
613 if(!aFolderObj) return;
\r
620 // make event level projection
\r
622 //THnSparseF *fEventCount; //-> trig, trig + vertex
\r
623 //THnSparseF *fRecEventHist; //-> Xv:Yv:Zv:ResZv:Mult
\r
624 //THnSparseF *fMCEventHist; //-> mcXv:mcYv:mcZv
\r
625 //THnSparseF *fRecMCEventHist; //-> Xv-mcXv:Yv-mcYv:Zv-mcZv:Mult
\r
630 h2D = (TH2D*)fEventCount->Projection(0,1);
\r
631 h2D->SetName("trig_vs_trigANDvertex");
\r
632 h2D->SetTitle("trig_vs_trigANDvertex");
\r
633 aFolderObj->Add(h2D);
\r
635 fEventCount->GetAxis(0)->SetRange(2,2); // triggered
\r
636 h1D = (TH1D*)fEventCount->Projection(1);
\r
637 h1D->SetTitle("rec. vertex for triggered events");
\r
638 h1D->SetName("trigANDvertex");
\r
639 h1D->SetTitle("trigANDvertex");
\r
640 aFolderObj->Add(h1D);
\r
643 // Create rec. event histograms
\r
645 h1D = (TH1D *)fRecEventHist->Projection(0);
\r
646 h1D->SetName("rec_xv");
\r
647 h1D->SetTitle("rec_xv");
\r
648 aFolderObj->Add(h1D);
\r
650 h1D = (TH1D *)fRecEventHist->Projection(1);
\r
651 h1D->SetName("rec_yv");
\r
652 h1D->SetTitle("rec_yv");
\r
653 aFolderObj->Add(h1D);
\r
655 h1D = (TH1D *)fRecEventHist->Projection(2);
\r
656 h1D->SetName("rec_zv");
\r
657 h1D->SetTitle("rec_zv");
\r
658 aFolderObj->Add(h1D);
\r
660 h2D = (TH2D *)fRecEventHist->Projection(0,1);
\r
661 h2D->SetName("rec_xv_vs_yv");
\r
662 h2D->SetTitle("rec_xv_vs_yv");
\r
663 aFolderObj->Add(h2D);
\r
665 h2D = (TH2D *)fRecEventHist->Projection(1,2);
\r
666 h2D->SetName("rec_yv_vs_zv");
\r
667 h2D->SetTitle("rec_yv_vs_zv");
\r
668 aFolderObj->Add(h2D);
\r
670 h2D = (TH2D *)fRecEventHist->Projection(0,2);
\r
671 h2D->SetName("rec_xv_vs_zv");
\r
672 h2D->SetTitle("rec_xv_vs_zv");
\r
673 aFolderObj->Add(h2D);
\r
675 h2D = (TH2D *)fRecEventHist->Projection(3,4);
\r
676 h2D->SetName("rec_resZv_vs_Mult");
\r
677 h2D->SetTitle("rec_resZv_vs_Mult");
\r
678 aFolderObj->Add(h2D);
\r
683 if(IsUseMCInfo()) {
\r
686 // Create mc event histograms
\r
689 h1D = (TH1D *)fMCEventHist->Projection(0);
\r
690 h1D->SetName("mc_xv");
\r
691 h1D->SetTitle("mc_xv");
\r
692 aFolderObj->Add(h1D);
\r
694 h1D = (TH1D *)fMCEventHist->Projection(1);
\r
695 h1D->SetName("mc_yv");
\r
696 h1D->SetTitle("mc_yv");
\r
697 aFolderObj->Add(h1D);
\r
699 h1D = (TH1D *)fMCEventHist->Projection(2);
\r
700 h1D->SetName("mc_zv");
\r
701 h1D->SetTitle("mc_zv");
\r
702 aFolderObj->Add(h1D);
\r
705 h2D = (TH2D *)fMCEventHist->Projection(0,1);
\r
706 h2D->SetName("mc_xv_vs_yv");
\r
707 h2D->SetTitle("mc_xv_vs_yv");
\r
708 aFolderObj->Add(h2D);
\r
710 h2D = (TH2D *)fMCEventHist->Projection(1,2);
\r
711 h2D->SetName("mc_yv_vs_zv");
\r
712 h2D->SetTitle("mc_yv_vs_zv");
\r
713 aFolderObj->Add(h2D);
\r
715 h2D = (TH2D *)fMCEventHist->Projection(0,2);
\r
716 h2D->SetName("mc_xv_vs_zv");
\r
717 h2D->SetTitle("mc_xv_vs_zv");
\r
718 aFolderObj->Add(h2D);
\r
721 // Create rec-mc event histograms
\r
723 h2D = (TH2D *)fRecMCEventHist->Projection(0,3);
\r
724 h2D->SetName("rec_mc_deltaXv_vs_mult");
\r
725 h2D->SetTitle("rec_mc_deltaXv_vs_mult");
\r
726 aFolderObj->Add(h2D);
\r
728 h2D = (TH2D *)fRecMCEventHist->Projection(1,3);
\r
729 h2D->SetName("rec_mc_deltaYv_vs_mult");
\r
730 h2D->SetTitle("rec_mc_deltaYv_vs_mult");
\r
731 aFolderObj->Add(h2D);
\r
733 h2D = (TH2D *)fRecMCEventHist->Projection(2,3);
\r
734 h2D->SetName("rec_mc_deltaZv_vs_mult");
\r
735 h2D->SetTitle("rec_mc_deltaZv_vs_mult");
\r
736 aFolderObj->Add(h2D);
\r
738 } // end use MC info
\r
741 // make track level projection
\r
743 // THnSparse track histograms
\r
744 // nCrossRows:chi2PerClust:chi2PerClustITS:nCrossRows/nFindableClust:fracSharedClust:DCAy:DCAz:eta:phi:pt:hasStrangeMother:isFromConversion:isFromMaterial:isPrim:charge:centr:chi2ToTPCc
\r
747 // only TH3 histograms
\r
749 Double_t minNCrossRows = 120.;
\r
750 Double_t maxChi2PerClust = 4.;
\r
751 Double_t maxChi2PerClustITS = 36.;
\r
752 Double_t minNCrossRowsOverFindable = 0.8;
\r
753 Double_t maxFracSharedClust = 0.4;
\r
754 Double_t minDCAr = -0.2, maxDCAr = 0.2;
\r
755 Double_t minDCAz = -2., maxDCAz = 2.;
\r
756 Double_t minEta = -0.8, maxEta = 0.8;
\r
757 Double_t maxChi2ToTPCc = 50;
\r
759 // only TH3 histograms
\r
763 fRecMCTrackHist->GetAxis(0)->SetRangeUser(minNCrossRows,160);
\r
764 fRecMCTrackHist->GetAxis(1)->SetRangeUser(0.,maxChi2PerClust-0.0001);
\r
765 fRecMCTrackHist->GetAxis(2)->SetRangeUser(0.,maxChi2PerClustITS-0.0001);
\r
766 fRecMCTrackHist->GetAxis(3)->SetRangeUser(minNCrossRowsOverFindable,1.4999);
\r
767 fRecMCTrackHist->GetAxis(4)->SetRangeUser(0.,maxFracSharedClust-0.0001);
\r
768 fRecMCTrackHist->GetAxis(5)->SetRangeUser(minDCAr,maxDCAr-0.0001);
\r
769 fRecMCTrackHist->GetAxis(6)->SetRangeUser(minDCAz,maxDCAz-0.0001);
\r
770 fRecMCTrackHist->GetAxis(7)->SetRangeUser(minEta,maxEta-0.0001);
\r
771 fRecMCTrackHist->GetAxis(16)->SetRangeUser(0.,maxChi2ToTPCc-0.0001);
\r
774 fRecMCTrackHist->GetAxis(0)->SetRangeUser(0,160);
\r
776 h3D = (TH3D *)fRecMCTrackHist->Projection(0,9,15);
\r
777 h3D->SetName("rec_nCrossRows_pT_centr");
\r
778 h3D->SetTitle("rec_nCrossRows_pT_centr");
\r
779 aFolderObj->Add(h3D);
\r
783 fRecMCTrackHist->GetAxis(0)->SetRangeUser(minNCrossRows,160);
\r
784 fRecMCTrackHist->GetAxis(1)->SetRangeUser(0.,10);
\r
786 h3D = (TH3D *)fRecMCTrackHist->Projection(1,9,15);
\r
787 h3D->SetName("rec_Chi2PerClust_pT_centr");
\r
788 h3D->SetTitle("rec_Chi2PerClust_pT_centr");
\r
789 aFolderObj->Add(h3D);
\r
792 // Chi2PerClustITS
\r
793 fRecMCTrackHist->GetAxis(1)->SetRangeUser(0.,maxChi2PerClust-0.0001);
\r
794 fRecMCTrackHist->GetAxis(2)->SetRangeUser(0.,100);
\r
796 h3D = (TH3D *)fRecMCTrackHist->Projection(2,9,15);
\r
797 h3D->SetName("rec_Chi2PerClustITS_pT_centr");
\r
798 h3D->SetTitle("rec_Chi2PerClustITS_pT_centr");
\r
799 aFolderObj->Add(h3D);
\r
802 // NCrossRowsOverFindable
\r
803 fRecMCTrackHist->GetAxis(2)->SetRangeUser(0.,maxChi2PerClustITS-0.0001);
\r
804 fRecMCTrackHist->GetAxis(3)->SetRangeUser(0,1.4999);
\r
806 h3D = (TH3D *)fRecMCTrackHist->Projection(3,9,15);
\r
807 h3D->SetName("rec_NCrossRowsOverFindable_pT_centr");
\r
808 h3D->SetTitle("rec_NCrossRowsOverFindable_pT_centr");
\r
809 aFolderObj->Add(h3D);
\r
813 fRecMCTrackHist->GetAxis(3)->SetRangeUser(minNCrossRowsOverFindable,1.4999);
\r
814 fRecMCTrackHist->GetAxis(4)->SetRangeUser(0.,0.9999);
\r
816 h3D = (TH3D *)fRecMCTrackHist->Projection(4,9,15);
\r
817 h3D->SetName("rec_FracSharedClust_pT_centr");
\r
818 h3D->SetTitle("rec_FracSharedClust_pT_centr");
\r
819 aFolderObj->Add(h3D);
\r
823 fRecMCTrackHist->GetAxis(4)->SetRangeUser(0.,maxFracSharedClust-0.0001);
\r
824 fRecMCTrackHist->GetAxis(5)->SetRangeUser(-10.,9.9999);
\r
826 h3D = (TH3D *)fRecMCTrackHist->Projection(5,9,15);
\r
827 h3D->SetName("rec_DCAr_pT_centr");
\r
828 h3D->SetTitle("rec_DCAr_pT_centr");
\r
829 aFolderObj->Add(h3D);
\r
832 fRecMCTrackHist->GetAxis(5)->SetRangeUser(minDCAr,maxDCAr-0.0001);
\r
833 fRecMCTrackHist->GetAxis(6)->SetRangeUser(-10.,9.9999);
\r
835 h3D = (TH3D *)fRecMCTrackHist->Projection(6,9,15);
\r
836 h3D->SetName("rec_DCAz_pT_centr");
\r
837 h3D->SetTitle("rec_DCAz_pT_centr");
\r
838 aFolderObj->Add(h3D);
\r
841 fRecMCTrackHist->GetAxis(6)->SetRangeUser(minDCAz,maxDCAz-0.0001);
\r
842 fRecMCTrackHist->GetAxis(16)->SetRangeUser(0,100);
\r
844 h3D = (TH3D *)fRecMCTrackHist->Projection(16,9,15);
\r
845 h3D->SetName("rec_chi2ToTPCc_pT_centr");
\r
846 h3D->SetTitle("rec_chi2ToTPCc_pT_centr");
\r
847 aFolderObj->Add(h3D);
\r
853 // nCrossRows:chi2PerClust:chi2PerClustITS:nCrossRows/nFindableClust:fracSharedClust:DCAy:DCAz:eta:phi:pt:hasStrangeMother:isFromConversion:isFromMaterial:isPrim:charge:centr:chi2ToTPCc
\r
856 if(IsUseMCInfo()) {
\r
858 // only TH3 histograms
\r
861 // comes from week decays
\r
863 fRecMCTrackHist->GetAxis(10)->SetRange(2,2);
\r
866 fRecMCTrackHist->GetAxis(0)->SetRangeUser(minNCrossRows,160);
\r
867 fRecMCTrackHist->GetAxis(1)->SetRangeUser(0.,maxChi2PerClust-0.0001);
\r
868 fRecMCTrackHist->GetAxis(2)->SetRangeUser(0.,maxChi2PerClustITS-0.0001);
\r
869 fRecMCTrackHist->GetAxis(3)->SetRangeUser(minNCrossRowsOverFindable,1.4999);
\r
870 fRecMCTrackHist->GetAxis(4)->SetRangeUser(0.,maxFracSharedClust-0.0001);
\r
871 fRecMCTrackHist->GetAxis(5)->SetRangeUser(minDCAr,maxDCAr-0.0001);
\r
872 fRecMCTrackHist->GetAxis(6)->SetRangeUser(minDCAz,maxDCAz-0.0001);
\r
873 fRecMCTrackHist->GetAxis(7)->SetRangeUser(minEta,maxEta-0.0001);
\r
874 fRecMCTrackHist->GetAxis(16)->SetRangeUser(0.,maxChi2ToTPCc-0.0001);
\r
877 fRecMCTrackHist->GetAxis(0)->SetRangeUser(0,160);
\r
879 h3D = (TH3D *)fRecMCTrackHist->Projection(0,9,15);
\r
880 h3D->SetName("rec_sec_strange_nCrossRows_pT_centr");
\r
881 h3D->SetTitle("rec_sec_strange_nCrossRows_pT_centr");
\r
882 aFolderObj->Add(h3D);
\r
885 fRecMCTrackHist->GetAxis(0)->SetRangeUser(minNCrossRows,160);
\r
886 fRecMCTrackHist->GetAxis(1)->SetRangeUser(0.,10);
\r
888 h3D = (TH3D *)fRecMCTrackHist->Projection(1,9,15);
\r
889 h3D->SetName("rec_sec_strange_Chi2PerClust_pT_centr");
\r
890 h3D->SetTitle("rec_sec_strange_Chi2PerClust_pT_centr");
\r
891 aFolderObj->Add(h3D);
\r
893 // Chi2PerClustITS
\r
894 fRecMCTrackHist->GetAxis(1)->SetRangeUser(0.,maxChi2PerClust-0.0001);
\r
895 fRecMCTrackHist->GetAxis(2)->SetRangeUser(0.,100);
\r
897 h3D = (TH3D *)fRecMCTrackHist->Projection(2,9,15);
\r
898 h3D->SetName("rec_sec_strange_Chi2PerClustITS_pT_centr");
\r
899 h3D->SetTitle("rec_sec_strange_Chi2PerClustITS_pT_centr");
\r
900 aFolderObj->Add(h3D);
\r
903 // NCrossRowsOverFindable
\r
904 fRecMCTrackHist->GetAxis(2)->SetRangeUser(0.,maxChi2PerClustITS-0.0001);
\r
905 fRecMCTrackHist->GetAxis(3)->SetRangeUser(0,1.4999);
\r
907 h3D = (TH3D *)fRecMCTrackHist->Projection(3,9,15);
\r
908 h3D->SetName("rec_sec_strange_NCrossRowsOverFindable_pT_centr");
\r
909 h3D->SetTitle("rec_sec_strange_NCrossRowsOverFindable_pT_centr");
\r
910 aFolderObj->Add(h3D);
\r
914 fRecMCTrackHist->GetAxis(3)->SetRangeUser(minNCrossRowsOverFindable,1.4999);
\r
915 fRecMCTrackHist->GetAxis(4)->SetRangeUser(0.,0.9999);
\r
917 h3D = (TH3D *)fRecMCTrackHist->Projection(4,9,15);
\r
918 h3D->SetName("rec_sec_strange_FracSharedClust_pT_centr");
\r
919 h3D->SetTitle("rec_sec_strange_FracSharedClust_pT_centr");
\r
920 aFolderObj->Add(h3D);
\r
924 fRecMCTrackHist->GetAxis(4)->SetRangeUser(0.,maxFracSharedClust-0.0001);
\r
925 fRecMCTrackHist->GetAxis(5)->SetRangeUser(-10.,9.9999);
\r
927 h3D = (TH3D *)fRecMCTrackHist->Projection(5,9,15);
\r
928 h3D->SetName("rec_sec_strange_DCAr_pT_centr");
\r
929 h3D->SetTitle("rec_sec_strange_DCAr_pT_centr");
\r
930 aFolderObj->Add(h3D);
\r
934 fRecMCTrackHist->GetAxis(5)->SetRangeUser(minDCAr,maxDCAr-0.0001);
\r
935 fRecMCTrackHist->GetAxis(6)->SetRangeUser(-10.,9.9999);
\r
937 h3D = (TH3D *)fRecMCTrackHist->Projection(6,9,15);
\r
938 h3D->SetName("rec_sec_strange_DCAz_pT_centr");
\r
939 h3D->SetTitle("rec_sec_strange_DCAz_pT_centr");
\r
940 aFolderObj->Add(h3D);
\r
943 fRecMCTrackHist->GetAxis(6)->SetRangeUser(minDCAz,maxDCAz-0.0001);
\r
944 fRecMCTrackHist->GetAxis(16)->SetRangeUser(0,100);
\r
946 h3D = (TH3D *)fRecMCTrackHist->Projection(16,9,15);
\r
947 h3D->SetName("rec_sec_strange_chi2ToTPCc_pT_centr");
\r
948 h3D->SetTitle("rec_sec_strange_chi2ToTPCc_pT_centr");
\r
949 aFolderObj->Add(h3D);
\r
952 // only TH3 histograms
\r
956 // comes from conversion
\r
958 fRecMCTrackHist->GetAxis(10)->SetRange(1,2);
\r
959 fRecMCTrackHist->GetAxis(11)->SetRange(2,2);
\r
962 fRecMCTrackHist->GetAxis(0)->SetRangeUser(minNCrossRows,160);
\r
963 fRecMCTrackHist->GetAxis(1)->SetRangeUser(0.,maxChi2PerClust-0.0001);
\r
964 fRecMCTrackHist->GetAxis(2)->SetRangeUser(0.,maxChi2PerClustITS-0.0001);
\r
965 fRecMCTrackHist->GetAxis(3)->SetRangeUser(minNCrossRowsOverFindable,1.4999);
\r
966 fRecMCTrackHist->GetAxis(4)->SetRangeUser(0.,maxFracSharedClust-0.0001);
\r
967 fRecMCTrackHist->GetAxis(5)->SetRangeUser(minDCAr,maxDCAr-0.0001);
\r
968 fRecMCTrackHist->GetAxis(6)->SetRangeUser(minDCAz,maxDCAz-0.0001);
\r
969 fRecMCTrackHist->GetAxis(7)->SetRangeUser(minEta,maxEta-0.0001);
\r
970 fRecMCTrackHist->GetAxis(16)->SetRangeUser(0.,maxChi2ToTPCc-0.0001);
\r
973 fRecMCTrackHist->GetAxis(0)->SetRangeUser(0,160);
\r
975 h3D = (TH3D *)fRecMCTrackHist->Projection(0,9,15);
\r
976 h3D->SetName("rec_sec_conversion_nCrossRows_pT_centr");
\r
977 h3D->SetTitle("rec_sec_conversion_nCrossRows_pT_centr");
\r
978 aFolderObj->Add(h3D);
\r
981 fRecMCTrackHist->GetAxis(0)->SetRangeUser(minNCrossRows,160);
\r
982 fRecMCTrackHist->GetAxis(1)->SetRangeUser(0.,10);
\r
984 h3D = (TH3D *)fRecMCTrackHist->Projection(1,9,15);
\r
985 h3D->SetName("rec_sec_conversion_Chi2PerClust_pT_centr");
\r
986 h3D->SetTitle("rec_sec_conversion_Chi2PerClust_pT_centr");
\r
987 aFolderObj->Add(h3D);
\r
989 // Chi2PerClustITS
\r
990 fRecMCTrackHist->GetAxis(1)->SetRangeUser(0.,maxChi2PerClust-0.0001);
\r
991 fRecMCTrackHist->GetAxis(2)->SetRangeUser(0.,100);
\r
993 h3D = (TH3D *)fRecMCTrackHist->Projection(2,9,15);
\r
994 h3D->SetName("rec_sec_conversion_Chi2PerClustITS_pT_centr");
\r
995 h3D->SetTitle("rec_sec_conversion_Chi2PerClustITS_pT_centr");
\r
996 aFolderObj->Add(h3D);
\r
999 // NCrossRowsOverFindable
\r
1000 fRecMCTrackHist->GetAxis(2)->SetRangeUser(0.,maxChi2PerClustITS-0.0001);
\r
1001 fRecMCTrackHist->GetAxis(3)->SetRangeUser(0,1.4999);
\r
1003 h3D = (TH3D *)fRecMCTrackHist->Projection(3,9,15);
\r
1004 h3D->SetName("rec_sec_conversion_NCrossRowsOverFindable_pT_centr");
\r
1005 h3D->SetTitle("rec_sec_conversion_NCrossRowsOverFindable_pT_centr");
\r
1006 aFolderObj->Add(h3D);
\r
1009 // FracSharedClust
\r
1010 fRecMCTrackHist->GetAxis(3)->SetRangeUser(minNCrossRowsOverFindable,1.4999);
\r
1011 fRecMCTrackHist->GetAxis(4)->SetRangeUser(0.,0.9999);
\r
1013 h3D = (TH3D *)fRecMCTrackHist->Projection(4,9,15);
\r
1014 h3D->SetName("rec_sec_conversion_FracSharedClust_pT_centr");
\r
1015 h3D->SetTitle("rec_sec_conversion_FracSharedClust_pT_centr");
\r
1016 aFolderObj->Add(h3D);
\r
1020 fRecMCTrackHist->GetAxis(4)->SetRangeUser(0.,maxFracSharedClust-0.0001);
\r
1021 fRecMCTrackHist->GetAxis(5)->SetRangeUser(-10.,9.9999);
\r
1023 h3D = (TH3D *)fRecMCTrackHist->Projection(5,9,15);
\r
1024 h3D->SetName("rec_sec_conversion_DCAr_pT_centr");
\r
1025 h3D->SetTitle("rec_sec_conversion_DCAr_pT_centr");
\r
1026 aFolderObj->Add(h3D);
\r
1030 fRecMCTrackHist->GetAxis(5)->SetRangeUser(minDCAr,maxDCAr-0.0001);
\r
1031 fRecMCTrackHist->GetAxis(6)->SetRangeUser(-10.,9.9999);
\r
1033 h3D = (TH3D *)fRecMCTrackHist->Projection(6,9,15);
\r
1034 h3D->SetName("rec_sec_conversion_DCAz_pT_centr");
\r
1035 h3D->SetTitle("rec_sec_conversion_DCAz_pT_centr");
\r
1036 aFolderObj->Add(h3D);
\r
1039 fRecMCTrackHist->GetAxis(6)->SetRangeUser(minDCAz,maxDCAz-0.0001);
\r
1040 fRecMCTrackHist->GetAxis(16)->SetRangeUser(0,100);
\r
1042 h3D = (TH3D *)fRecMCTrackHist->Projection(16,9,15);
\r
1043 h3D->SetName("rec_sec_conversion_chi2ToTPCc_pT_centr");
\r
1044 h3D->SetTitle("rec_sec_conversion_chi2ToTPCc_pT_centr");
\r
1045 aFolderObj->Add(h3D);
\r
1051 // comes from interaction with material
\r
1053 fRecMCTrackHist->GetAxis(11)->SetRange(1,2);
\r
1054 fRecMCTrackHist->GetAxis(12)->SetRange(2,2);
\r
1057 fRecMCTrackHist->GetAxis(0)->SetRangeUser(minNCrossRows,160);
\r
1058 fRecMCTrackHist->GetAxis(1)->SetRangeUser(0.,maxChi2PerClust-0.0001);
\r
1059 fRecMCTrackHist->GetAxis(2)->SetRangeUser(0.,maxChi2PerClustITS-0.0001);
\r
1060 fRecMCTrackHist->GetAxis(3)->SetRangeUser(minNCrossRowsOverFindable,1.4999);
\r
1061 fRecMCTrackHist->GetAxis(4)->SetRangeUser(0.,maxFracSharedClust-0.0001);
\r
1062 fRecMCTrackHist->GetAxis(5)->SetRangeUser(minDCAr,maxDCAr-0.0001);
\r
1063 fRecMCTrackHist->GetAxis(6)->SetRangeUser(minDCAz,maxDCAz-0.0001);
\r
1064 fRecMCTrackHist->GetAxis(7)->SetRangeUser(minEta,maxEta-0.0001);
\r
1065 fRecMCTrackHist->GetAxis(16)->SetRangeUser(0.,maxChi2ToTPCc-0.0001);
\r
1068 fRecMCTrackHist->GetAxis(0)->SetRangeUser(0,160);
\r
1070 h3D = (TH3D *)fRecMCTrackHist->Projection(0,9,15);
\r
1071 h3D->SetName("rec_sec_material_nCrossRows_pT_centr");
\r
1072 h3D->SetTitle("rec_sec_material_nCrossRows_pT_centr");
\r
1073 aFolderObj->Add(h3D);
\r
1076 fRecMCTrackHist->GetAxis(0)->SetRangeUser(minNCrossRows,160);
\r
1077 fRecMCTrackHist->GetAxis(1)->SetRangeUser(0.,10);
\r
1079 h3D = (TH3D *)fRecMCTrackHist->Projection(1,9,15);
\r
1080 h3D->SetName("rec_sec_material_Chi2PerClust_pT_centr");
\r
1081 h3D->SetTitle("rec_sec_material_Chi2PerClust_pT_centr");
\r
1082 aFolderObj->Add(h3D);
\r
1084 // Chi2PerClustITS
\r
1085 fRecMCTrackHist->GetAxis(1)->SetRangeUser(0.,maxChi2PerClust-0.0001);
\r
1086 fRecMCTrackHist->GetAxis(2)->SetRangeUser(0.,100);
\r
1088 h3D = (TH3D *)fRecMCTrackHist->Projection(2,9,15);
\r
1089 h3D->SetName("rec_sec_material_Chi2PerClustITS_pT_centr");
\r
1090 h3D->SetTitle("rec_sec_material_Chi2PerClustITS_pT_centr");
\r
1091 aFolderObj->Add(h3D);
\r
1094 // NCrossRowsOverFindable
\r
1095 fRecMCTrackHist->GetAxis(2)->SetRangeUser(0.,maxChi2PerClustITS-0.0001);
\r
1096 fRecMCTrackHist->GetAxis(3)->SetRangeUser(0,1.4999);
\r
1098 h3D = (TH3D *)fRecMCTrackHist->Projection(3,9,15);
\r
1099 h3D->SetName("rec_sec_material_NCrossRowsOverFindable_pT_centr");
\r
1100 h3D->SetTitle("rec_sec_material_NCrossRowsOverFindable_pT_centr");
\r
1101 aFolderObj->Add(h3D);
\r
1104 // FracSharedClust
\r
1105 fRecMCTrackHist->GetAxis(3)->SetRangeUser(minNCrossRowsOverFindable,1.4999);
\r
1106 fRecMCTrackHist->GetAxis(4)->SetRangeUser(0.,0.9999);
\r
1108 h3D = (TH3D *)fRecMCTrackHist->Projection(4,9,15);
\r
1109 h3D->SetName("rec_sec_material_FracSharedClust_pT_centr");
\r
1110 h3D->SetTitle("rec_sec_material_FracSharedClust_pT_centr");
\r
1111 aFolderObj->Add(h3D);
\r
1115 fRecMCTrackHist->GetAxis(4)->SetRangeUser(0.,maxFracSharedClust-0.0001);
\r
1116 fRecMCTrackHist->GetAxis(5)->SetRangeUser(-10.,9.9999);
\r
1118 h3D = (TH3D *)fRecMCTrackHist->Projection(5,9,15);
\r
1119 h3D->SetName("rec_sec_material_DCAr_pT_centr");
\r
1120 h3D->SetTitle("rec_sec_material_DCAr_pT_centr");
\r
1121 aFolderObj->Add(h3D);
\r
1125 fRecMCTrackHist->GetAxis(5)->SetRangeUser(minDCAr,maxDCAr-0.0001);
\r
1126 fRecMCTrackHist->GetAxis(6)->SetRangeUser(-10.,9.9999);
\r
1128 h3D = (TH3D *)fRecMCTrackHist->Projection(6,9,15);
\r
1129 h3D->SetName("rec_sec_material_DCAz_pT_centr");
\r
1130 h3D->SetTitle("rec_sec_material_DCAz_pT_centr");
\r
1131 aFolderObj->Add(h3D);
\r
1134 fRecMCTrackHist->GetAxis(6)->SetRangeUser(minDCAz,maxDCAz-0.0001);
\r
1135 fRecMCTrackHist->GetAxis(16)->SetRangeUser(0,100);
\r
1137 h3D = (TH3D *)fRecMCTrackHist->Projection(16,9,15);
\r
1138 h3D->SetName("rec_sec_material_chi2ToTPCc_pT_centr");
\r
1139 h3D->SetTitle("rec_sec_material_chi2ToTPCc_pT_centr");
\r
1140 aFolderObj->Add(h3D);
\r
1145 // only TH3 histograms
\r
1148 // secondaries defined as AliStack::IsPhysicalPrimary()
\r
1150 fRecMCTrackHist->GetAxis(12)->SetRange(1,2);
\r
1151 fRecMCTrackHist->GetAxis(13)->SetRange(1,1);
\r
1154 fRecMCTrackHist->GetAxis(0)->SetRangeUser(minNCrossRows,160);
\r
1155 fRecMCTrackHist->GetAxis(1)->SetRangeUser(0.,maxChi2PerClust-0.0001);
\r
1156 fRecMCTrackHist->GetAxis(2)->SetRangeUser(0.,maxChi2PerClustITS-0.0001);
\r
1157 fRecMCTrackHist->GetAxis(3)->SetRangeUser(minNCrossRowsOverFindable,1.4999);
\r
1158 fRecMCTrackHist->GetAxis(4)->SetRangeUser(0.,maxFracSharedClust-0.0001);
\r
1159 fRecMCTrackHist->GetAxis(5)->SetRangeUser(minDCAr,maxDCAr-0.0001);
\r
1160 fRecMCTrackHist->GetAxis(6)->SetRangeUser(minDCAz,maxDCAz-0.0001);
\r
1161 fRecMCTrackHist->GetAxis(7)->SetRangeUser(minEta,maxEta-0.0001);
\r
1162 fRecMCTrackHist->GetAxis(16)->SetRangeUser(0.,maxChi2ToTPCc-0.0001);
\r
1165 fRecMCTrackHist->GetAxis(0)->SetRangeUser(0,160);
\r
1167 h3D = (TH3D *)fRecMCTrackHist->Projection(0,9,15);
\r
1168 h3D->SetName("rec_sec_nCrossRows_pT_centr");
\r
1169 h3D->SetTitle("rec_sec_nCrossRows_pT_centr");
\r
1170 aFolderObj->Add(h3D);
\r
1173 fRecMCTrackHist->GetAxis(0)->SetRangeUser(minNCrossRows,160);
\r
1174 fRecMCTrackHist->GetAxis(1)->SetRangeUser(0.,10);
\r
1176 h3D = (TH3D *)fRecMCTrackHist->Projection(1,9,15);
\r
1177 h3D->SetName("rec_sec_Chi2PerClust_pT_centr");
\r
1178 h3D->SetTitle("rec_sec_Chi2PerClust_pT_centr");
\r
1179 aFolderObj->Add(h3D);
\r
1181 // Chi2PerClustITS
\r
1182 fRecMCTrackHist->GetAxis(1)->SetRangeUser(0.,maxChi2PerClust-0.0001);
\r
1183 fRecMCTrackHist->GetAxis(2)->SetRangeUser(0.,100);
\r
1185 h3D = (TH3D *)fRecMCTrackHist->Projection(2,9,15);
\r
1186 h3D->SetName("rec_sec_Chi2PerClustITS_pT_centr");
\r
1187 h3D->SetTitle("rec_sec_Chi2PerClustITS_pT_centr");
\r
1188 aFolderObj->Add(h3D);
\r
1191 // NCrossRowsOverFindable
\r
1192 fRecMCTrackHist->GetAxis(2)->SetRangeUser(0.,maxChi2PerClustITS-0.0001);
\r
1193 fRecMCTrackHist->GetAxis(3)->SetRangeUser(0,1.4999);
\r
1195 h3D = (TH3D *)fRecMCTrackHist->Projection(3,9,15);
\r
1196 h3D->SetName("rec_sec_NCrossRowsOverFindable_pT_centr");
\r
1197 h3D->SetTitle("rec_sec_NCrossRowsOverFindable_pT_centr");
\r
1198 aFolderObj->Add(h3D);
\r
1201 // FracSharedClust
\r
1202 fRecMCTrackHist->GetAxis(3)->SetRangeUser(minNCrossRowsOverFindable,1.4999);
\r
1203 fRecMCTrackHist->GetAxis(4)->SetRangeUser(0.,0.9999);
\r
1205 h3D = (TH3D *)fRecMCTrackHist->Projection(4,9,15);
\r
1206 h3D->SetName("rec_sec_FracSharedClust_pT_centr");
\r
1207 h3D->SetTitle("rec_sec_FracSharedClust_pT_centr");
\r
1208 aFolderObj->Add(h3D);
\r
1212 fRecMCTrackHist->GetAxis(4)->SetRangeUser(0.,maxFracSharedClust-0.0001);
\r
1213 fRecMCTrackHist->GetAxis(5)->SetRangeUser(-10.,9.9999);
\r
1215 h3D = (TH3D *)fRecMCTrackHist->Projection(5,9,15);
\r
1216 h3D->SetName("rec_sec_DCAr_pT_centr");
\r
1217 h3D->SetTitle("rec_sec_DCAr_pT_centr");
\r
1218 aFolderObj->Add(h3D);
\r
1222 fRecMCTrackHist->GetAxis(5)->SetRangeUser(minDCAr,maxDCAr-0.0001);
\r
1223 fRecMCTrackHist->GetAxis(6)->SetRangeUser(-10.,9.9999);
\r
1225 h3D = (TH3D *)fRecMCTrackHist->Projection(6,9,15);
\r
1226 h3D->SetName("rec_sec_DCAz_pT_centr");
\r
1227 h3D->SetTitle("rec_sec_DCAz_pT_centr");
\r
1228 aFolderObj->Add(h3D);
\r
1231 fRecMCTrackHist->GetAxis(6)->SetRangeUser(minDCAz,maxDCAz-0.0001);
\r
1232 fRecMCTrackHist->GetAxis(16)->SetRangeUser(0,100);
\r
1234 h3D = (TH3D *)fRecMCTrackHist->Projection(16,9,15);
\r
1235 h3D->SetName("rec_sec_chi2ToTPCc_pT_centr");
\r
1236 h3D->SetTitle("rec_sec_chi2ToTPCc_pT_centr");
\r
1237 aFolderObj->Add(h3D);
\r
1240 // only TH3 histograms
\r
1243 // primaries defined as AliStack::IsPhysicalPrimary()
\r
1245 fRecMCTrackHist->GetAxis(12)->SetRange(1,2);
\r
1246 fRecMCTrackHist->GetAxis(13)->SetRange(2,2);
\r
1249 fRecMCTrackHist->GetAxis(0)->SetRangeUser(minNCrossRows,160);
\r
1250 fRecMCTrackHist->GetAxis(1)->SetRangeUser(0.,maxChi2PerClust-0.0001);
\r
1251 fRecMCTrackHist->GetAxis(2)->SetRangeUser(0.,maxChi2PerClustITS-0.0001);
\r
1252 fRecMCTrackHist->GetAxis(3)->SetRangeUser(minNCrossRowsOverFindable,1.4999);
\r
1253 fRecMCTrackHist->GetAxis(4)->SetRangeUser(0.,maxFracSharedClust-0.0001);
\r
1254 fRecMCTrackHist->GetAxis(5)->SetRangeUser(minDCAr,maxDCAr-0.0001);
\r
1255 fRecMCTrackHist->GetAxis(6)->SetRangeUser(minDCAz,maxDCAz-0.0001);
\r
1256 fRecMCTrackHist->GetAxis(7)->SetRangeUser(minEta,maxEta-0.0001);
\r
1257 fRecMCTrackHist->GetAxis(16)->SetRangeUser(0.,maxChi2ToTPCc-0.0001);
\r
1260 fRecMCTrackHist->GetAxis(0)->SetRangeUser(0,160);
\r
1262 h3D = (TH3D *)fRecMCTrackHist->Projection(0,9,15);
\r
1263 h3D->SetName("rec_prim_nCrossRows_pT_centr");
\r
1264 h3D->SetTitle("rec_prim_nCrossRows_pT_centr");
\r
1265 aFolderObj->Add(h3D);
\r
1268 fRecMCTrackHist->GetAxis(0)->SetRangeUser(minNCrossRows,160);
\r
1269 fRecMCTrackHist->GetAxis(1)->SetRangeUser(0.,10);
\r
1271 h3D = (TH3D *)fRecMCTrackHist->Projection(1,9,15);
\r
1272 h3D->SetName("rec_prim_Chi2PerClust_pT_centr");
\r
1273 h3D->SetTitle("rec_prim_Chi2PerClust_pT_centr");
\r
1274 aFolderObj->Add(h3D);
\r
1276 // Chi2PerClustITS
\r
1277 fRecMCTrackHist->GetAxis(1)->SetRangeUser(0.,maxChi2PerClust-0.0001);
\r
1278 fRecMCTrackHist->GetAxis(2)->SetRangeUser(0.,100);
\r
1280 h3D = (TH3D *)fRecMCTrackHist->Projection(2,9,15);
\r
1281 h3D->SetName("rec_prim_Chi2PerClustITS_pT_centr");
\r
1282 h3D->SetTitle("rec_prim_Chi2PerClustITS_pT_centr");
\r
1283 aFolderObj->Add(h3D);
\r
1286 // NCrossRowsOverFindable
\r
1287 fRecMCTrackHist->GetAxis(2)->SetRangeUser(0.,maxChi2PerClustITS-0.0001);
\r
1288 fRecMCTrackHist->GetAxis(3)->SetRangeUser(0,1.4999);
\r
1290 h3D = (TH3D *)fRecMCTrackHist->Projection(3,9,15);
\r
1291 h3D->SetName("rec_prim_NCrossRowsOverFindable_pT_centr");
\r
1292 h3D->SetTitle("rec_prim_NCrossRowsOverFindable_pT_centr");
\r
1293 aFolderObj->Add(h3D);
\r
1296 // FracSharedClust
\r
1297 fRecMCTrackHist->GetAxis(3)->SetRangeUser(minNCrossRowsOverFindable,1.4999);
\r
1298 fRecMCTrackHist->GetAxis(4)->SetRangeUser(0.,0.9999);
\r
1300 h3D = (TH3D *)fRecMCTrackHist->Projection(4,9,15);
\r
1301 h3D->SetName("rec_prim_FracSharedClust_pT_centr");
\r
1302 h3D->SetTitle("rec_prim_FracSharedClust_pT_centr");
\r
1303 aFolderObj->Add(h3D);
\r
1307 fRecMCTrackHist->GetAxis(4)->SetRangeUser(0.,maxFracSharedClust-0.0001);
\r
1308 fRecMCTrackHist->GetAxis(5)->SetRangeUser(-10.,9.9999);
\r
1310 h3D = (TH3D *)fRecMCTrackHist->Projection(5,9,15);
\r
1311 h3D->SetName("rec_prim_DCAr_pT_centr");
\r
1312 h3D->SetTitle("rec_prim_DCAr_pT_centr");
\r
1313 aFolderObj->Add(h3D);
\r
1317 fRecMCTrackHist->GetAxis(5)->SetRangeUser(minDCAr,maxDCAr-0.0001);
\r
1318 fRecMCTrackHist->GetAxis(6)->SetRangeUser(-10.,9.9999);
\r
1320 h3D = (TH3D *)fRecMCTrackHist->Projection(6,9,15);
\r
1321 h3D->SetName("rec_prim_DCAz_pT_centr");
\r
1322 h3D->SetTitle("rec_prim_DCAz_pT_centr");
\r
1323 aFolderObj->Add(h3D);
\r
1326 fRecMCTrackHist->GetAxis(6)->SetRangeUser(minDCAz,maxDCAz-0.0001);
\r
1327 fRecMCTrackHist->GetAxis(16)->SetRangeUser(0,100);
\r
1329 h3D = (TH3D *)fRecMCTrackHist->Projection(16,9,15);
\r
1330 h3D->SetName("rec_prim_chi2ToTPCc_pT_centr");
\r
1331 h3D->SetTitle("rec_prim_chi2ToTPCc_pT_centr");
\r
1332 aFolderObj->Add(h3D);
\r
1336 // export objects to analysis folder
\r
1337 fAnalysisFolder = ExportToFolder(aFolderObj);
\r
1338 if(!fAnalysisFolder) {
\r
1339 if(aFolderObj) delete aFolderObj;
\r
1345 for(Int_t ndim = 0; ndim < fEventCount->GetNdimensions(); ndim++) {
\r
1346 fEventCount->GetAxis(ndim)->SetRange(1,fEventCount->GetAxis(ndim)->GetNbins());
\r
1349 for(Int_t ndim = 0; ndim < fMCEventHist->GetNdimensions(); ndim++) {
\r
1350 fMCEventHist->GetAxis(ndim)->SetRange(1,fMCEventHist->GetAxis(ndim)->GetNbins());
\r
1353 for(Int_t ndim = 0; ndim < fRecMCEventHist->GetNdimensions(); ndim++) {
\r
1354 fRecMCEventHist->GetAxis(ndim)->SetRange(1,fRecMCEventHist->GetAxis(ndim)->GetNbins());
\r
1357 for(Int_t ndim = 0; ndim < fRecMCTrackHist->GetNdimensions(); ndim++)
\r
1359 fRecMCTrackHist->GetAxis(ndim)->SetRange(1,fRecMCTrackHist->GetAxis(ndim)->GetNbins());
\r
1362 // delete only TObjArray
\r
1363 //if(aFolderObj) delete aFolderObj;
\r
1365 if (fFolderObj) delete fFolderObj;
\r
1366 fFolderObj = aFolderObj;
\r
1370 //_____________________________________________________________________________
\r
1371 TFolder* AlidNdPtCutAnalysisPbPb::ExportToFolder(TObjArray * const array)
\r
1373 // recreate folder avery time and export objects to new one
\r
1375 AlidNdPtCutAnalysisPbPb * comp=this;
\r
1376 TFolder *folder = comp->GetAnalysisFolder();
\r
1378 TString name, title;
\r
1379 TFolder *newFolder = 0;
\r
1381 Int_t size = array->GetSize();
\r
1384 // get name and title from old folder
\r
1385 name = folder->GetName();
\r
1386 title = folder->GetTitle();
\r
1392 newFolder = CreateFolder(name.Data(),title.Data());
\r
1393 newFolder->SetOwner();
\r
1395 // add objects to folder
\r
1397 newFolder->Add(array->At(i));
\r
1405 //_____________________________________________________________________________
\r
1406 TFolder* AlidNdPtCutAnalysisPbPb::CreateFolder(TString name,TString title) {
\r
1407 // create folder for analysed histograms
\r
1409 TFolder *folder = 0;
\r
1410 folder = new TFolder(name.Data(),title.Data());
\r