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 // AlidNdPtAnalysis class.
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18 // a. functionality:
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19 // - fills analysis control histograms
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20 // - fills generic correction matrices
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21 // - generates correction matrices
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24 // - generic correction matrices
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25 // - control histograms
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27 // Author: J.Otwinowski 04/11/2008
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28 // last change: 2011-04-04 by M.Knichel
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29 //------------------------------------------------------------------------------
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33 #include "TCanvas.h"
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34 #include "THnSparse.h"
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36 #include "AliHeader.h"
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37 #include "AliInputEventHandler.h"
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38 #include "AliAnalysisManager.h"
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39 #include "AliGenEventHeader.h"
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40 #include "AliStack.h"
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41 #include "AliESDEvent.h"
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42 #include "AliMCEvent.h"
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43 #include "AliESDtrackCuts.h"
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44 #include "AliLog.h"
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45 #include "AliMultiplicity.h"
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46 #include "AliTracker.h"
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48 #include "AlidNdPtEventCuts.h"
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49 #include "AlidNdPtAcceptanceCuts.h"
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50 #include "AliPhysicsSelection.h"
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51 #include "AliTriggerAnalysis.h"
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53 #include "AliPWG0Helper.h"
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54 #include "AlidNdPtHelper.h"
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55 #include "AlidNdPtAnalysis.h"
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57 using namespace std;
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59 ClassImp(AlidNdPtAnalysis)
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61 //_____________________________________________________________________________
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62 AlidNdPtAnalysis::AlidNdPtAnalysis(): AlidNdPt(),
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64 fHistogramsOn(kFALSE),
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66 // event multiplicity correlation matrix
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67 fEventMultCorrelationMatrix(0),
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69 // rec. track pt vs true track pt correlation matrix
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70 fTrackPtCorrelationMatrix(0),
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72 // event level correction
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74 fGenSDEventMatrix(0),
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75 fGenDDEventMatrix(0),
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76 fGenNDEventMatrix(0),
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77 fGenNSDEventMatrix(0),
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79 fTriggerEventMatrix(0),
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80 fTriggerSDEventMatrix(0),
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81 fTriggerDDEventMatrix(0),
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82 fTriggerNDEventMatrix(0),
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83 fTriggerNSDEventMatrix(0),
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86 fRecSDEventMatrix(0),
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87 fRecDDEventMatrix(0),
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88 fRecNDEventMatrix(0),
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89 fRecNSDEventMatrix(0),
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92 // track-event level correction
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94 fGenTrackEventMatrix(0),
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95 fGenTrackSDEventMatrix(0),
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96 fGenTrackDDEventMatrix(0),
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97 fGenTrackNDEventMatrix(0),
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98 fGenTrackNSDEventMatrix(0),
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100 fTriggerTrackEventMatrix(0),
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101 fTriggerTrackSDEventMatrix(0),
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102 fTriggerTrackDDEventMatrix(0),
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103 fTriggerTrackNDEventMatrix(0),
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104 fTriggerTrackNSDEventMatrix(0),
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106 fRecTrackEventMatrix(0),
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107 fRecTrackSDEventMatrix(0),
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108 fRecTrackDDEventMatrix(0),
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109 fRecTrackNDEventMatrix(0),
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110 fRecTrackNSDEventMatrix(0),
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112 // track rec. efficiency correction (fRecPrimTrackMatrix / fGenPrimTrackMatrix)
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113 fGenTrackMatrix(0),
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114 fGenPrimTrackMatrix(0),
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115 fRecPrimTrackMatrix(0),
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117 // secondary track contamination correction (fRecSecTrackMatrix / fRecTrackMatrix)
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118 fRecTrackMatrix(0),
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119 fRecSecTrackMatrix(0),
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121 // multiple rec. track contamination corrections (fRecMultTrackMatrix / fRecTrackMatrix)
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122 fRecMultTrackMatrix(0),
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124 // event control histograms
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128 fRecMCEventHist1(0),
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129 fRecMCEventHist2(0),
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130 fRecMCEventHist3(0),
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132 // rec. pt and eta resolution w.r.t MC
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133 fRecMCTrackHist1(0),
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135 //multple reconstructed tracks
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136 fMCMultRecTrackHist1(0),
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138 // rec. track control histograms
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141 // Generic histograms to be corrected
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146 // Candle event histogram
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147 fRecCandleEventMatrix(0),
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163 // default constructor
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164 for(Int_t i=0; i<AlidNdPtHelper::kCutSteps; i++) {
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165 fMCTrackHist1[i]=0;
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166 fMCPrimTrackHist1[i]=0;
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167 fMCPrimTrackHist2[i]=0;
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168 fMCSecTrackHist1[i]=0;
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169 fRecTrackHist1[i]=0;
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170 fRecTrackMultHist1[i]=0;
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175 //_____________________________________________________________________________
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176 AlidNdPtAnalysis::AlidNdPtAnalysis(Char_t* name, Char_t* title): AlidNdPt(name,title),
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177 fAnalysisFolder(0),
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178 fHistogramsOn(kFALSE),
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180 // event multiplicity correlation matrix
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181 fEventMultCorrelationMatrix(0),
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183 // rec. track pt vs true track pt correlation matrix
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184 fTrackPtCorrelationMatrix(0),
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186 // event level correction
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187 fGenEventMatrix(0),
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188 fGenSDEventMatrix(0),
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189 fGenDDEventMatrix(0),
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190 fGenNDEventMatrix(0),
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191 fGenNSDEventMatrix(0),
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193 fTriggerEventMatrix(0),
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194 fTriggerSDEventMatrix(0),
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195 fTriggerDDEventMatrix(0),
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196 fTriggerNDEventMatrix(0),
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197 fTriggerNSDEventMatrix(0),
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199 fRecEventMatrix(0),
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200 fRecSDEventMatrix(0),
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201 fRecDDEventMatrix(0),
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202 fRecNDEventMatrix(0),
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203 fRecNSDEventMatrix(0),
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206 // track-event level correction
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208 fGenTrackEventMatrix(0),
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209 fGenTrackSDEventMatrix(0),
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210 fGenTrackDDEventMatrix(0),
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211 fGenTrackNDEventMatrix(0),
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212 fGenTrackNSDEventMatrix(0),
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214 fTriggerTrackEventMatrix(0),
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215 fTriggerTrackSDEventMatrix(0),
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216 fTriggerTrackDDEventMatrix(0),
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217 fTriggerTrackNDEventMatrix(0),
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218 fTriggerTrackNSDEventMatrix(0),
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220 fRecTrackEventMatrix(0),
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221 fRecTrackSDEventMatrix(0),
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222 fRecTrackDDEventMatrix(0),
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223 fRecTrackNDEventMatrix(0),
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224 fRecTrackNSDEventMatrix(0),
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226 // track rec. efficiency correction (fRecPrimTrackMatrix / fGenPrimTrackMatrix)
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227 fGenTrackMatrix(0),
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228 fGenPrimTrackMatrix(0),
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229 fRecPrimTrackMatrix(0),
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231 // secondary track contamination correction (fRecSecTrackMatrix / fRecTrackMatrix)
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232 fRecTrackMatrix(0),
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233 fRecSecTrackMatrix(0),
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235 // multiple rec. track contamination corrections (fRecMultTrackMatrix / fRecTrackMatrix)
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236 fRecMultTrackMatrix(0),
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238 // event control histograms
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242 fRecMCEventHist1(0),
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243 fRecMCEventHist2(0),
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244 fRecMCEventHist3(0),
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246 // rec. pt and eta resolution w.r.t MC
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247 fRecMCTrackHist1(0),
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249 //multple reconstructed tracks
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250 fMCMultRecTrackHist1(0),
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252 // rec. track control histograms
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255 // Generic histograms to be corrected
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260 // Candle event histogram
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261 fRecCandleEventMatrix(0),
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280 for(Int_t i=0; i<AlidNdPtHelper::kCutSteps; i++) {
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281 fMCTrackHist1[i]=0;
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282 fMCPrimTrackHist1[i]=0;
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283 fMCPrimTrackHist2[i]=0;
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284 fMCSecTrackHist1[i]=0;
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285 fRecTrackHist1[i]=0;
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286 fRecTrackMultHist1[i]=0;
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292 //_____________________________________________________________________________
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293 AlidNdPtAnalysis::~AlidNdPtAnalysis() {
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297 if(fEventMultCorrelationMatrix) delete fEventMultCorrelationMatrix; fEventMultCorrelationMatrix=0;
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299 if(fTrackPtCorrelationMatrix) delete fTrackPtCorrelationMatrix; fTrackPtCorrelationMatrix=0;
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301 if(fGenEventMatrix) delete fGenEventMatrix; fGenEventMatrix=0;
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302 if(fGenSDEventMatrix) delete fGenSDEventMatrix; fGenSDEventMatrix=0;
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303 if(fGenDDEventMatrix) delete fGenDDEventMatrix; fGenDDEventMatrix=0;
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304 if(fGenNDEventMatrix) delete fGenNDEventMatrix; fGenNDEventMatrix=0;
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305 if(fGenNSDEventMatrix) delete fGenNSDEventMatrix; fGenNSDEventMatrix=0;
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307 if(fTriggerEventMatrix) delete fTriggerEventMatrix; fTriggerEventMatrix=0;
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308 if(fTriggerSDEventMatrix) delete fTriggerSDEventMatrix; fTriggerSDEventMatrix=0;
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309 if(fTriggerDDEventMatrix) delete fTriggerDDEventMatrix; fTriggerDDEventMatrix=0;
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310 if(fTriggerNDEventMatrix) delete fTriggerNDEventMatrix; fTriggerNDEventMatrix=0;
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311 if(fTriggerNSDEventMatrix) delete fTriggerNSDEventMatrix; fTriggerNSDEventMatrix=0;
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313 if(fRecEventMatrix) delete fRecEventMatrix; fRecEventMatrix=0;
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314 if(fRecSDEventMatrix) delete fRecSDEventMatrix; fRecSDEventMatrix=0;
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315 if(fRecDDEventMatrix) delete fRecDDEventMatrix; fRecDDEventMatrix=0;
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316 if(fRecNDEventMatrix) delete fRecNDEventMatrix; fRecNDEventMatrix=0;
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317 if(fRecNSDEventMatrix) delete fRecNSDEventMatrix; fRecNSDEventMatrix=0;
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319 if(fRecCandleEventMatrix) delete fRecCandleEventMatrix; fRecCandleEventMatrix=0;
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321 if(fGenTrackEventMatrix) delete fGenTrackEventMatrix; fGenTrackEventMatrix=0;
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322 if(fGenTrackSDEventMatrix) delete fGenTrackSDEventMatrix; fGenTrackSDEventMatrix=0;
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323 if(fGenTrackDDEventMatrix) delete fGenTrackDDEventMatrix; fGenTrackDDEventMatrix=0;
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324 if(fGenTrackNDEventMatrix) delete fGenTrackNDEventMatrix; fGenTrackNDEventMatrix=0;
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325 if(fGenTrackNSDEventMatrix) delete fGenTrackNSDEventMatrix; fGenTrackNSDEventMatrix=0;
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327 if(fTriggerTrackEventMatrix) delete fTriggerTrackEventMatrix; fTriggerTrackEventMatrix=0;
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328 if(fTriggerTrackSDEventMatrix) delete fTriggerTrackSDEventMatrix; fTriggerTrackSDEventMatrix=0;
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329 if(fTriggerTrackDDEventMatrix) delete fTriggerTrackDDEventMatrix; fTriggerTrackDDEventMatrix=0;
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330 if(fTriggerTrackNDEventMatrix) delete fTriggerTrackNDEventMatrix; fTriggerTrackNDEventMatrix=0;
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331 if(fTriggerTrackNSDEventMatrix) delete fTriggerTrackNSDEventMatrix; fTriggerTrackNSDEventMatrix=0;
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333 if(fRecTrackEventMatrix) delete fRecTrackEventMatrix; fRecTrackEventMatrix=0;
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334 if(fRecTrackSDEventMatrix) delete fRecTrackSDEventMatrix; fRecTrackSDEventMatrix=0;
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335 if(fRecTrackDDEventMatrix) delete fRecTrackDDEventMatrix; fRecTrackDDEventMatrix=0;
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336 if(fRecTrackNDEventMatrix) delete fRecTrackNDEventMatrix; fRecTrackNDEventMatrix=0;
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337 if(fRecTrackNSDEventMatrix) delete fRecTrackNSDEventMatrix; fRecTrackNSDEventMatrix=0;
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340 if(fGenTrackMatrix) delete fGenTrackMatrix; fGenTrackMatrix=0;
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341 if(fGenPrimTrackMatrix) delete fGenPrimTrackMatrix; fGenPrimTrackMatrix=0;
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342 if(fRecPrimTrackMatrix) delete fRecPrimTrackMatrix; fRecPrimTrackMatrix=0;
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344 if(fRecTrackMatrix) delete fRecTrackMatrix; fRecTrackMatrix=0;
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345 if(fRecSecTrackMatrix) delete fRecSecTrackMatrix; fRecSecTrackMatrix=0;
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347 if(fRecMultTrackMatrix) delete fRecMultTrackMatrix; fRecMultTrackMatrix=0;
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349 // Control histograms
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351 if(fMCEventHist1) delete fMCEventHist1; fMCEventHist1=0;
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352 if(fRecEventHist1) delete fRecEventHist1; fRecEventHist1=0;
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353 if(fRecEventHist2) delete fRecEventHist2; fRecEventHist2=0;
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354 if(fRecMCEventHist1) delete fRecMCEventHist1; fRecMCEventHist1=0;
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355 if(fRecMCEventHist2) delete fRecMCEventHist2; fRecMCEventHist2=0;
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356 if(fRecMCEventHist3) delete fRecMCEventHist3; fRecMCEventHist3=0;
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358 for(Int_t i=0; i<AlidNdPtHelper::kCutSteps; i++) {
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359 if(fMCTrackHist1[i]) delete fMCTrackHist1[i]; fMCTrackHist1[i]=0;
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360 if(fMCPrimTrackHist1[i]) delete fMCPrimTrackHist1[i]; fMCPrimTrackHist1[i]=0;
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361 if(fMCPrimTrackHist2[i]) delete fMCPrimTrackHist2[i]; fMCPrimTrackHist2[i]=0;
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362 if(fMCSecTrackHist1[i]) delete fMCSecTrackHist1[i]; fMCSecTrackHist1[i]=0;
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363 if(fRecTrackHist1[i]) delete fRecTrackHist1[i]; fRecTrackHist1[i]=0;
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364 if(fRecTrackMultHist1[i]) delete fRecTrackMultHist1[i]; fRecTrackMultHist1[i]=0;
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366 if(fRecMCTrackHist1) delete fRecMCTrackHist1; fRecMCTrackHist1=0;
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367 if(fMCMultRecTrackHist1) delete fMCMultRecTrackHist1; fMCMultRecTrackHist1=0;
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368 if(fRecTrackHist2) delete fRecTrackHist2; fRecTrackHist2=0;
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371 if(fRecEventHist) delete fRecEventHist; fRecEventHist=0;
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372 if(fRecTrackHist) delete fRecTrackHist; fRecTrackHist=0;
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373 if(fEventCount) delete fEventCount; fEventCount=0;
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376 if(fAnalysisFolder) delete fAnalysisFolder; fAnalysisFolder=0;
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378 if (fBinsMult) delete[] fBinsMult; fBinsMult=0;
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379 if (fBinsPt) delete[] fBinsPt; fBinsPt=0;
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380 if (fBinsPtCorr) delete[] fBinsPtCorr; fBinsPtCorr=0;
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381 if (fBinsEta) delete[] fBinsEta; fBinsEta=0;
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382 if (fBinsZv) delete[] fBinsMult; fBinsZv=0;
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385 //_____________________________________________________________________________
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386 void AlidNdPtAnalysis::Init()
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388 //define default binning
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389 Double_t binsMultDefault[28] = {-0.5, 0.5 , 1.5 , 2.5 , 3.5 , 4.5 , 5.5 , 6.5 , 7.5 , 8.5,
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390 9.5, 10.5, 11.5, 12.5, 13.5, 14.5, 15.5, 16.5, 17.5, 18.5,
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391 19.5,20.5, 21.5, 22.5, 23.5, 24.5, 29.5, 149.5};
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392 Double_t binsPtDefault[69] = {0.,0.05,0.1,0.15,0.2,0.25,0.3,0.35,0.4,0.45,0.5,0.55,0.6,0.65,0.7,0.75,0.8,0.85,0.9,0.95,1.0,1.1,1.2,1.3,1.4,1.5,1.6,1.7,1.8,1.9,2.0,2.2,2.4,2.6,2.8,3.0,3.2,3.4,3.6,3.8,4.0,4.5,5.0,5.5,6.0,6.5,7.0,8.0,9.0,10.0,11.0,12.0,13.0,14.0,15.0,16.0,18.0,20.0,22.0,24.0,26.0,28.0,30.0,32.0,34.0,36.0,40.0,45.0,50.0};
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393 Double_t binsPtCorrDefault[37] = {0.,0.05,0.1,0.15,0.2,0.25,0.3,0.35,0.4,0.45,0.5,0.55,0.6,0.65,0.7,0.75,0.8,0.85,0.9,0.95,1.0,1.1,1.2,1.3,1.4,1.5,1.6,1.7,1.8,1.9,2.0,2.2,2.4,2.6,3.0,4.0,50.0};
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394 Double_t binsEtaDefault[31] = {-1.5,-1.4,-1.3,-1.2,-1.1,-1.0,-0.9,-0.8,-0.7,-0.6,-0.5,-0.4,-0.3,-0.2,-0.1,0.,0.1,0.2,0.3,0.4,0.5,0.6,0.7,0.8,0.9,1.0,1.1,1.2,1.3,1.4,1.5};
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395 Double_t binsZvDefault[13] = {-30.,-25.,-20.,-15.,-10.,-5.,0.,5.,10.,15.,20.,25.,30.};
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397 // if no binning is set, use the default
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398 if (!fBinsMult) { SetBinsMult(27,binsMultDefault); }
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399 if (!fBinsPt) { SetBinsPt(68,binsPtDefault); }
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400 if (!fBinsPtCorr) { SetBinsPtCorr(36,binsPtCorrDefault); }
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401 if (!fBinsEta) { SetBinsEta(30,binsEtaDefault); }
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402 if (!fBinsZv) { SetBinsZv(12,binsZvDefault); }
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404 //Int_t binsTrackMatrix[3]={zvNbins,ptNbins,etaNbins};
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405 Int_t binsTrackEventCorrMatrix[3]={fZvNbins,fPtCorrNbins,fEtaNbins};
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408 // Generic histograms to be corrected
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410 Int_t binsEventHist[2]={fZvNbins,fMultNbins};
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411 //Double_t minEventHist[2]={-fBinsZv[0],fBinsMult[0]};
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412 //Double_t maxEventHist[2]={fBinsZv[fZvNbins],fBinsMult[fMultNbins]};
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414 fRecEventHist = new THnSparseF("fRecEventHist","Zv:multMB",2,binsEventHist); //,minEventHist,maxEventHist);
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415 fRecEventHist->SetBinEdges(0,fBinsZv);
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416 fRecEventHist->SetBinEdges(1,fBinsMult);
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417 fRecEventHist->GetAxis(0)->SetTitle("Zv (cm)");
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418 fRecEventHist->GetAxis(1)->SetTitle("multiplicity MB");
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419 fRecEventHist->Sumw2();
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422 Int_t binsTrackHist[4]={fZvNbins,fPtNbins,fEtaNbins,fMultNbins};
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423 // Double_t minTrackHist[4]={-25.,0.,-1.5,-0.5};
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424 // Double_t maxTrackHist[4]={25.,50.,1.5,149.5};
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426 fRecTrackHist = new THnSparseF("fRecTrackHist","Zv:pT:eta:multRec",4,binsTrackHist); //,minTrackHist,maxTrackHist);
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427 fRecTrackHist->SetBinEdges(0,fBinsZv);
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428 fRecTrackHist->SetBinEdges(1,fBinsPt);
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429 fRecTrackHist->SetBinEdges(2,fBinsEta);
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430 fRecTrackHist->SetBinEdges(3,fBinsMult);
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431 fRecTrackHist->GetAxis(0)->SetTitle("Zv (cm)");
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432 fRecTrackHist->GetAxis(1)->SetTitle("p_{T} (GeV/c)");
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433 fRecTrackHist->GetAxis(2)->SetTitle("#eta");
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434 fRecTrackHist->GetAxis(3)->SetTitle("multiplicity MB");
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435 fRecTrackHist->Sumw2();
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438 // rec. vs MC correlation matrices
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440 Int_t binsMultTrueEventMatrix[3]={fMultNbins,fMultNbins,fMultNbins};
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441 // Double_t minMultTrueEventMatrix[3]={-0.5,-0.5,-0.5};
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442 // Double_t maxMultTrueEventMatrix[3]={149.5,149.5,149.5};
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443 fEventMultCorrelationMatrix = new THnSparseF("fEventMultCorrelationMatrix","mult:true_mult:multMB",3,binsMultTrueEventMatrix); //,minMultTrueEventMatrix,maxMultTrueEventMatrix);
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444 fEventMultCorrelationMatrix->SetBinEdges(0,fBinsMult);
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445 fEventMultCorrelationMatrix->SetBinEdges(1,fBinsMult);
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446 fEventMultCorrelationMatrix->SetBinEdges(2,fBinsMult);
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447 fEventMultCorrelationMatrix->GetAxis(0)->SetTitle("track multiplicity");
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448 fEventMultCorrelationMatrix->GetAxis(1)->SetTitle("true multiplicity");
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449 fEventMultCorrelationMatrix->GetAxis(2)->SetTitle("MB multiplicity");
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450 fEventMultCorrelationMatrix->Sumw2();
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452 Int_t binsTrackPtCorrelationMatrix[3]={fPtCorrNbins,fPtCorrNbins,fEtaNbins};
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453 fTrackPtCorrelationMatrix = new THnSparseF("fTrackPtCorrelationMatrix","Pt:mcPt:mcEta",3,binsTrackPtCorrelationMatrix);
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454 fTrackPtCorrelationMatrix->SetBinEdges(0,fBinsPtCorr);
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455 fTrackPtCorrelationMatrix->SetBinEdges(1,fBinsPtCorr);
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456 fTrackPtCorrelationMatrix->SetBinEdges(2,fBinsEta);
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457 fTrackPtCorrelationMatrix->GetAxis(0)->SetTitle("Pt (GeV/c)");
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458 fTrackPtCorrelationMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
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459 fTrackPtCorrelationMatrix->GetAxis(2)->SetTitle("mcEta");
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460 fTrackPtCorrelationMatrix->Sumw2();
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463 // Efficiency and contamination correction matrices
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465 Int_t binsEventMatrix[2]={fZvNbins,fMultNbins};
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466 // Double_t minEventMatrix[2]={-25.,-0.5};
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467 // Double_t maxEventMatrix[2]={25.,149.5};
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469 fGenEventMatrix = new THnSparseF("fGenEventMatrix","mcZv:multMB",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);
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470 fGenEventMatrix->SetBinEdges(0,fBinsZv);
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471 fGenEventMatrix->SetBinEdges(1,fBinsMult);
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472 fGenEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
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473 fGenEventMatrix->GetAxis(1)->SetTitle("multiplicity MB");
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474 fGenEventMatrix->Sumw2();
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476 fGenSDEventMatrix = new THnSparseF("fGenSDEventMatrix","mcZv:multMB",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);
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477 fGenSDEventMatrix->SetBinEdges(0,fBinsZv);
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478 fGenSDEventMatrix->SetBinEdges(1,fBinsMult);
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479 fGenSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
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480 fGenSDEventMatrix->GetAxis(1)->SetTitle("multiplicity MB");
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481 fGenSDEventMatrix->Sumw2();
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483 fGenDDEventMatrix = new THnSparseF("fGenDDEventMatrix","mcZv:multMB",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);
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484 fGenDDEventMatrix->SetBinEdges(0,fBinsZv);
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485 fGenDDEventMatrix->SetBinEdges(1,fBinsMult);
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486 fGenDDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
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487 fGenDDEventMatrix->GetAxis(1)->SetTitle("multiplicity MB");
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488 fGenDDEventMatrix->Sumw2();
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490 fGenNDEventMatrix = new THnSparseF("fGenNDEventMatrix","mcZv:multMB",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);
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491 fGenNDEventMatrix->SetBinEdges(0,fBinsZv);
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492 fGenNDEventMatrix->SetBinEdges(1,fBinsMult);
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493 fGenNDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
494 fGenNDEventMatrix->GetAxis(1)->SetTitle("multiplicity MB");
\r
495 fGenNDEventMatrix->Sumw2();
\r
497 fGenNSDEventMatrix = new THnSparseF("fGenNSDEventMatrix","mcZv:multMB",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);
\r
498 fGenNSDEventMatrix->SetBinEdges(0,fBinsZv);
\r
499 fGenNSDEventMatrix->SetBinEdges(1,fBinsMult);
\r
500 fGenNSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
501 fGenNSDEventMatrix->GetAxis(1)->SetTitle("multiplicity MB");
\r
502 fGenNSDEventMatrix->Sumw2();
\r
505 fTriggerEventMatrix = new THnSparseF("fTriggerEventMatrix","mcZv:multMB",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);
\r
506 fTriggerEventMatrix->SetBinEdges(0,fBinsZv);
\r
507 fTriggerEventMatrix->SetBinEdges(1,fBinsMult);
\r
508 fTriggerEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
509 fTriggerEventMatrix->GetAxis(1)->SetTitle("multiplicity MB");
\r
510 fTriggerEventMatrix->Sumw2();
\r
512 fTriggerSDEventMatrix = new THnSparseF("fTriggerSDEventMatrix","mcZv:multMB",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);
\r
513 fTriggerSDEventMatrix->SetBinEdges(0,fBinsZv);
\r
514 fTriggerSDEventMatrix->SetBinEdges(1,fBinsMult);
\r
515 fTriggerSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
516 fTriggerSDEventMatrix->GetAxis(1)->SetTitle("multiplicity MB");
\r
517 fTriggerSDEventMatrix->Sumw2();
\r
519 fTriggerDDEventMatrix = new THnSparseF("fTriggerDDEventMatrix","mcZv:multMB",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);
\r
520 fTriggerDDEventMatrix->SetBinEdges(0,fBinsZv);
\r
521 fTriggerDDEventMatrix->SetBinEdges(1,fBinsMult);
\r
522 fTriggerDDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
523 fTriggerDDEventMatrix->GetAxis(1)->SetTitle("multiplicity MB");
\r
524 fTriggerDDEventMatrix->Sumw2();
\r
526 fTriggerNDEventMatrix = new THnSparseF("fTriggerNDEventMatrix","mcZv:multMB",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);
\r
527 fTriggerNDEventMatrix->SetBinEdges(0,fBinsZv);
\r
528 fTriggerNDEventMatrix->SetBinEdges(1,fBinsMult);
\r
529 fTriggerNDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
530 fTriggerNDEventMatrix->GetAxis(1)->SetTitle("multiplicity MB");
\r
531 fTriggerNDEventMatrix->Sumw2();
\r
533 fTriggerNSDEventMatrix = new THnSparseF("fTriggerNSDEventMatrix","mcZv:multMB",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);
\r
534 fTriggerNSDEventMatrix->SetBinEdges(0,fBinsZv);
\r
535 fTriggerNSDEventMatrix->SetBinEdges(1,fBinsMult);
\r
536 fTriggerNSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
537 fTriggerNSDEventMatrix->GetAxis(1)->SetTitle("multiplicity MB");
\r
538 fTriggerNSDEventMatrix->Sumw2();
\r
541 fRecEventMatrix = new THnSparseF("fRecEventMatrix","mcZv:multMB",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);
\r
542 fRecEventMatrix->SetBinEdges(0,fBinsZv);
\r
543 fRecEventMatrix->SetBinEdges(1,fBinsMult);
\r
544 fRecEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
545 fRecEventMatrix->GetAxis(1)->SetTitle("multiplicity MB");
\r
546 fRecEventMatrix->Sumw2();
\r
548 fRecSDEventMatrix = new THnSparseF("fRecSDEventMatrix","mcZv:multMB",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);
\r
549 fRecSDEventMatrix->SetBinEdges(0,fBinsZv);
\r
550 fRecSDEventMatrix->SetBinEdges(1,fBinsMult);
\r
551 fRecSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
552 fRecSDEventMatrix->GetAxis(1)->SetTitle("multiplicity MB");
\r
553 fRecSDEventMatrix->Sumw2();
\r
555 fRecDDEventMatrix = new THnSparseF("fRecDDEventMatrix","mcZv:multMB",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);
\r
556 fRecDDEventMatrix->SetBinEdges(0,fBinsZv);
\r
557 fRecDDEventMatrix->SetBinEdges(1,fBinsMult);
\r
558 fRecDDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
559 fRecDDEventMatrix->GetAxis(1)->SetTitle("multiplicity MB");
\r
560 fRecDDEventMatrix->Sumw2();
\r
562 fRecNDEventMatrix = new THnSparseF("fRecNDEventMatrix","mcZv:multMB",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);
\r
563 fRecNDEventMatrix->SetBinEdges(0,fBinsZv);
\r
564 fRecNDEventMatrix->SetBinEdges(1,fBinsMult);
\r
565 fRecNDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
566 fRecNDEventMatrix->GetAxis(1)->SetTitle("multiplicity MB");
\r
567 fRecNDEventMatrix->Sumw2();
\r
569 fRecNSDEventMatrix = new THnSparseF("fRecNSDEventMatrix","mcZv:multMB",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);
\r
570 fRecNSDEventMatrix->SetBinEdges(0,fBinsZv);
\r
571 fRecNSDEventMatrix->SetBinEdges(1,fBinsMult);
\r
572 fRecNSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
573 fRecNSDEventMatrix->GetAxis(1)->SetTitle("multiplicity MB");
\r
574 fRecNSDEventMatrix->Sumw2();
\r
576 fRecCandleEventMatrix = new THnSparseF("fRecCandleEventMatrix","mcZv:multMB",2,binsEventMatrix); //,minEventMatrix,maxEventMatrix);
\r
577 fRecCandleEventMatrix->SetBinEdges(0,fBinsZv);
\r
578 fRecCandleEventMatrix->SetBinEdges(1,fBinsMult);
\r
579 fRecCandleEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
580 fRecCandleEventMatrix->GetAxis(1)->SetTitle("multiplicity MB");
\r
581 fRecCandleEventMatrix->Sumw2();
\r
584 // track to event corrections
\r
587 fGenTrackEventMatrix = new THnSparseF("fGenTrackEventMatrix","mcZv:mcPt:mcEta",3,binsTrackEventCorrMatrix);
\r
588 fGenTrackEventMatrix->SetBinEdges(0,fBinsZv);
\r
589 fGenTrackEventMatrix->SetBinEdges(1,fBinsPtCorr);
\r
590 fGenTrackEventMatrix->SetBinEdges(2,fBinsEta);
\r
591 fGenTrackEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
592 fGenTrackEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
593 fGenTrackEventMatrix->GetAxis(2)->SetTitle("mcEta");
\r
594 fGenTrackEventMatrix->Sumw2();
\r
596 fGenTrackSDEventMatrix = new THnSparseF("fGenTrackSDEventMatrix","mcZv:mcPt:mcEta",3,binsTrackEventCorrMatrix);
\r
597 fGenTrackSDEventMatrix->SetBinEdges(0,fBinsZv);
\r
598 fGenTrackSDEventMatrix->SetBinEdges(1,fBinsPtCorr);
\r
599 fGenTrackSDEventMatrix->SetBinEdges(2,fBinsEta);
\r
600 fGenTrackSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
601 fGenTrackSDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
602 fGenTrackSDEventMatrix->GetAxis(2)->SetTitle("mcEta");
\r
603 fGenTrackSDEventMatrix->Sumw2();
\r
605 fGenTrackDDEventMatrix = new THnSparseF("fGenTrackDDEventMatrix","mcZv:mcPt:mcEta",3,binsTrackEventCorrMatrix);
\r
606 fGenTrackDDEventMatrix->SetBinEdges(0,fBinsZv);
\r
607 fGenTrackDDEventMatrix->SetBinEdges(1,fBinsPtCorr);
\r
608 fGenTrackDDEventMatrix->SetBinEdges(2,fBinsEta);
\r
609 fGenTrackDDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
610 fGenTrackDDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
611 fGenTrackDDEventMatrix->GetAxis(2)->SetTitle("mcEta");
\r
612 fGenTrackDDEventMatrix->Sumw2();
\r
614 fGenTrackNDEventMatrix = new THnSparseF("fGenTrackNDEventMatrix","mcZv:mcPt:mcEta",3,binsTrackEventCorrMatrix);
\r
615 fGenTrackNDEventMatrix->SetBinEdges(0,fBinsZv);
\r
616 fGenTrackNDEventMatrix->SetBinEdges(1,fBinsPtCorr);
\r
617 fGenTrackNDEventMatrix->SetBinEdges(2,fBinsEta);
\r
618 fGenTrackNDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
619 fGenTrackNDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
620 fGenTrackNDEventMatrix->GetAxis(2)->SetTitle("mcEta");
\r
621 fGenTrackNDEventMatrix->Sumw2();
\r
623 fGenTrackNSDEventMatrix = new THnSparseF("fGenTrackNSDEventMatrix","mcZv:mcPt:mcEta",3,binsTrackEventCorrMatrix);
\r
624 fGenTrackNSDEventMatrix->SetBinEdges(0,fBinsZv);
\r
625 fGenTrackNSDEventMatrix->SetBinEdges(1,fBinsPtCorr);
\r
626 fGenTrackNSDEventMatrix->SetBinEdges(2,fBinsEta);
\r
627 fGenTrackNSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
628 fGenTrackNSDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
629 fGenTrackNSDEventMatrix->GetAxis(2)->SetTitle("mcEta");
\r
630 fGenTrackNSDEventMatrix->Sumw2();
\r
634 fTriggerTrackEventMatrix = new THnSparseF("fTriggerTrackEventMatrix","mcZv:mcPt:mcEta",3,binsTrackEventCorrMatrix);
\r
635 fTriggerTrackEventMatrix->SetBinEdges(0,fBinsZv);
\r
636 fTriggerTrackEventMatrix->SetBinEdges(1,fBinsPtCorr);
\r
637 fTriggerTrackEventMatrix->SetBinEdges(2,fBinsEta);
\r
638 fTriggerTrackEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
639 fTriggerTrackEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
640 fTriggerTrackEventMatrix->GetAxis(2)->SetTitle("mcEta");
\r
641 fTriggerTrackEventMatrix->Sumw2();
\r
643 fTriggerTrackSDEventMatrix = new THnSparseF("fTriggerTrackSDEventMatrix","mcZv:mcPt:mcEta",3,binsTrackEventCorrMatrix);
\r
644 fTriggerTrackSDEventMatrix->SetBinEdges(0,fBinsZv);
\r
645 fTriggerTrackSDEventMatrix->SetBinEdges(1,fBinsPtCorr);
\r
646 fTriggerTrackSDEventMatrix->SetBinEdges(2,fBinsEta);
\r
647 fTriggerTrackSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
648 fTriggerTrackSDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
649 fTriggerTrackSDEventMatrix->GetAxis(2)->SetTitle("mcEta");
\r
650 fTriggerTrackSDEventMatrix->Sumw2();
\r
652 fTriggerTrackDDEventMatrix = new THnSparseF("fTriggerTrackDDEventMatrix","mcZv:mcPt:mcEta",3,binsTrackEventCorrMatrix);
\r
653 fTriggerTrackDDEventMatrix->SetBinEdges(0,fBinsZv);
\r
654 fTriggerTrackDDEventMatrix->SetBinEdges(1,fBinsPtCorr);
\r
655 fTriggerTrackDDEventMatrix->SetBinEdges(2,fBinsEta);
\r
656 fTriggerTrackDDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
657 fTriggerTrackDDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
658 fTriggerTrackDDEventMatrix->GetAxis(2)->SetTitle("mcEta");
\r
659 fTriggerTrackDDEventMatrix->Sumw2();
\r
661 fTriggerTrackNDEventMatrix = new THnSparseF("fTriggerTrackNDEventMatrix","mcZv:mcPt:mcEta",3,binsTrackEventCorrMatrix);
\r
662 fTriggerTrackNDEventMatrix->SetBinEdges(0,fBinsZv);
\r
663 fTriggerTrackNDEventMatrix->SetBinEdges(1,fBinsPtCorr);
\r
664 fTriggerTrackNDEventMatrix->SetBinEdges(2,fBinsEta);
\r
665 fTriggerTrackNDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
666 fTriggerTrackNDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
667 fTriggerTrackNDEventMatrix->GetAxis(2)->SetTitle("mcEta");
\r
668 fTriggerTrackNDEventMatrix->Sumw2();
\r
670 fTriggerTrackNSDEventMatrix = new THnSparseF("fTriggerTrackNSDEventMatrix","mcZv:mcPt:mcEta",3,binsTrackEventCorrMatrix);
\r
671 fTriggerTrackNSDEventMatrix->SetBinEdges(0,fBinsZv);
\r
672 fTriggerTrackNSDEventMatrix->SetBinEdges(1,fBinsPtCorr);
\r
673 fTriggerTrackNSDEventMatrix->SetBinEdges(2,fBinsEta);
\r
674 fTriggerTrackNSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
675 fTriggerTrackNSDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
676 fTriggerTrackNSDEventMatrix->GetAxis(2)->SetTitle("mcEta");
\r
677 fTriggerTrackNSDEventMatrix->Sumw2();
\r
680 fRecTrackEventMatrix = new THnSparseF("fRecTrackEventMatrix","mcZv:mcPt:mcEta",3,binsTrackEventCorrMatrix);
\r
681 fRecTrackEventMatrix->SetBinEdges(0,fBinsZv);
\r
682 fRecTrackEventMatrix->SetBinEdges(1,fBinsPtCorr);
\r
683 fRecTrackEventMatrix->SetBinEdges(2,fBinsEta);
\r
684 fRecTrackEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
685 fRecTrackEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
686 fRecTrackEventMatrix->GetAxis(2)->SetTitle("mcEta");
\r
687 fRecTrackEventMatrix->Sumw2();
\r
689 fRecTrackSDEventMatrix = new THnSparseF("fRecTrackSDEventMatrix","mcZv:mcPt:mcEta",3,binsTrackEventCorrMatrix);
\r
690 fRecTrackSDEventMatrix->SetBinEdges(0,fBinsZv);
\r
691 fRecTrackSDEventMatrix->SetBinEdges(1,fBinsPtCorr);
\r
692 fRecTrackSDEventMatrix->SetBinEdges(2,fBinsEta);
\r
693 fRecTrackSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
694 fRecTrackSDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
695 fRecTrackSDEventMatrix->GetAxis(2)->SetTitle("mcEta");
\r
696 fRecTrackSDEventMatrix->Sumw2();
\r
698 fRecTrackDDEventMatrix = new THnSparseF("fRecTrackDDEventMatrix","mcZv:mcPt:mcEta",3,binsTrackEventCorrMatrix);
\r
699 fRecTrackDDEventMatrix->SetBinEdges(0,fBinsZv);
\r
700 fRecTrackDDEventMatrix->SetBinEdges(1,fBinsPtCorr);
\r
701 fRecTrackDDEventMatrix->SetBinEdges(2,fBinsEta);
\r
702 fRecTrackDDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
703 fRecTrackDDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
704 fRecTrackDDEventMatrix->GetAxis(2)->SetTitle("mcEta");
\r
705 fRecTrackDDEventMatrix->Sumw2();
\r
707 fRecTrackNDEventMatrix = new THnSparseF("fRecTrackNDEventMatrix","mcZv:mcPt:mcEta",3,binsTrackEventCorrMatrix);
\r
708 fRecTrackNDEventMatrix->SetBinEdges(0,fBinsZv);
\r
709 fRecTrackNDEventMatrix->SetBinEdges(1,fBinsPtCorr);
\r
710 fRecTrackNDEventMatrix->SetBinEdges(2,fBinsEta);
\r
711 fRecTrackNDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
712 fRecTrackNDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
713 fRecTrackNDEventMatrix->GetAxis(2)->SetTitle("mcEta");
\r
714 fRecTrackNDEventMatrix->Sumw2();
\r
716 fRecTrackNSDEventMatrix = new THnSparseF("fRecTrackNSDEventMatrix","mcZv:mcPt:mcEta",3,binsTrackEventCorrMatrix);
\r
717 fRecTrackNSDEventMatrix->SetBinEdges(0,fBinsZv);
\r
718 fRecTrackNSDEventMatrix->SetBinEdges(1,fBinsPtCorr);
\r
719 fRecTrackNSDEventMatrix->SetBinEdges(2,fBinsEta);
\r
720 fRecTrackNSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
721 fRecTrackNSDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
722 fRecTrackNSDEventMatrix->GetAxis(2)->SetTitle("mcEta");
\r
723 fRecTrackNSDEventMatrix->Sumw2();
\r
726 // tracks correction matrices
\r
728 //fGenTrackMatrix = new THnSparseF("fGenTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);
\r
729 fGenTrackMatrix = new THnSparseF("fGenTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackEventCorrMatrix);
\r
730 fGenTrackMatrix->SetBinEdges(0,fBinsZv);
\r
731 //fGenTrackMatrix->SetBinEdges(1,binsPt);
\r
732 fGenTrackMatrix->SetBinEdges(1,fBinsPtCorr);
\r
733 fGenTrackMatrix->SetBinEdges(2,fBinsEta);
\r
734 fGenTrackMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
735 fGenTrackMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
736 fGenTrackMatrix->GetAxis(2)->SetTitle("mcEta");
\r
737 fGenTrackMatrix->Sumw2();
\r
739 //fGenPrimTrackMatrix = new THnSparseF("fGenPrimTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);
\r
740 fGenPrimTrackMatrix = new THnSparseF("fGenPrimTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackEventCorrMatrix);
\r
741 fGenPrimTrackMatrix->SetBinEdges(0,fBinsZv);
\r
742 //fGenPrimTrackMatrix->SetBinEdges(1,binsPt);
\r
743 fGenPrimTrackMatrix->SetBinEdges(1,fBinsPtCorr);
\r
744 fGenPrimTrackMatrix->SetBinEdges(2,fBinsEta);
\r
745 fGenPrimTrackMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
746 fGenPrimTrackMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
747 fGenPrimTrackMatrix->GetAxis(2)->SetTitle("mcEta");
\r
748 fGenPrimTrackMatrix->Sumw2();
\r
750 //fRecPrimTrackMatrix = new THnSparseF("fRecPrimTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);
\r
751 fRecPrimTrackMatrix = new THnSparseF("fRecPrimTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackEventCorrMatrix);
\r
752 fRecPrimTrackMatrix->SetBinEdges(0,fBinsZv);
\r
753 //fRecPrimTrackMatrix->SetBinEdges(1,binsPt);
\r
754 fRecPrimTrackMatrix->SetBinEdges(1,fBinsPtCorr);
\r
755 fRecPrimTrackMatrix->SetBinEdges(2,fBinsEta);
\r
756 fRecPrimTrackMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
757 fRecPrimTrackMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
758 fRecPrimTrackMatrix->GetAxis(2)->SetTitle("mcEta");
\r
759 fRecPrimTrackMatrix->Sumw2();
\r
762 //fRecTrackMatrix = new THnSparseF("fRecTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);
\r
763 fRecTrackMatrix = new THnSparseF("fRecTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackEventCorrMatrix);
\r
764 fRecTrackMatrix->SetBinEdges(0,fBinsZv);
\r
765 //fRecTrackMatrix->SetBinEdges(1,binsPt);
\r
766 fRecTrackMatrix->SetBinEdges(1,fBinsPtCorr);
\r
767 fRecTrackMatrix->SetBinEdges(2,fBinsEta);
\r
768 fRecTrackMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
769 fRecTrackMatrix->GetAxis(1)->SetTitle("Pt (GeV/c)");
\r
770 fRecTrackMatrix->GetAxis(2)->SetTitle("Eta");
\r
771 fRecTrackMatrix->Sumw2();
\r
773 //fRecSecTrackMatrix = new THnSparseF("fRecSecTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);
\r
774 fRecSecTrackMatrix = new THnSparseF("fRecSecTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackEventCorrMatrix);
\r
775 fRecSecTrackMatrix->SetBinEdges(0,fBinsZv);
\r
776 //fRecSecTrackMatrix->SetBinEdges(1,binsPt);
\r
777 fRecSecTrackMatrix->SetBinEdges(1,fBinsPtCorr);
\r
778 fRecSecTrackMatrix->SetBinEdges(2,fBinsEta);
\r
779 fRecSecTrackMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
780 fRecSecTrackMatrix->GetAxis(1)->SetTitle("Pt (GeV/c)");
\r
781 fRecSecTrackMatrix->GetAxis(2)->SetTitle("Eta");
\r
782 fRecSecTrackMatrix->Sumw2();
\r
785 //fRecMultTrackMatrix = new THnSparseF("fRecMultTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);
\r
786 fRecMultTrackMatrix = new THnSparseF("fRecMultTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackEventCorrMatrix);
\r
787 fRecMultTrackMatrix->SetBinEdges(0,fBinsZv);
\r
788 //fRecMultTrackMatrix->SetBinEdges(1,binsPt);
\r
789 fRecMultTrackMatrix->SetBinEdges(1,fBinsPtCorr);
\r
790 fRecMultTrackMatrix->SetBinEdges(2,fBinsEta);
\r
791 fRecMultTrackMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
792 fRecMultTrackMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
793 fRecMultTrackMatrix->GetAxis(2)->SetTitle("mcEta");
\r
794 fRecMultTrackMatrix->Sumw2();
\r
797 // Control analysis histograms
\r
800 Int_t binsMCEventHist1[3]={100,100,140};
\r
801 Double_t minMCEventHist1[3]={-0.1,-0.1,-35.};
\r
802 Double_t maxMCEventHist1[3]={0.1,0.1,35.};
\r
803 fMCEventHist1 = new THnSparseF("fMCEventHist1","mcXv:mcYv:mcZv",3,binsMCEventHist1,minMCEventHist1,maxMCEventHist1);
\r
804 fMCEventHist1->GetAxis(0)->SetTitle("mcXv (cm)");
\r
805 fMCEventHist1->GetAxis(1)->SetTitle("mcYv (cm)");
\r
806 fMCEventHist1->GetAxis(2)->SetTitle("mcZv (cm)");
\r
807 fMCEventHist1->Sumw2();
\r
810 Int_t binsRecEventHist1[3]={100,100,140};
\r
811 Double_t minRecEventHist1[3]={-3.,-3.,-35.};
\r
812 Double_t maxRecEventHist1[3]={3.,3.,35.};
\r
814 fRecEventHist1 = new THnSparseF("fRecEventHist1","Xv:Yv:Zv",3,binsRecEventHist1,minRecEventHist1,maxRecEventHist1);
\r
815 fRecEventHist1->GetAxis(0)->SetTitle("Xv (cm)");
\r
816 fRecEventHist1->GetAxis(1)->SetTitle("Yv (cm)");
\r
817 fRecEventHist1->GetAxis(2)->SetTitle("Zv (cm)");
\r
818 fRecEventHist1->Sumw2();
\r
821 Int_t binsRecEventHist2[3]={fZvNbins,fMultNbins,fMultNbins};
\r
822 // Double_t minRecEventHist2[3]={-25.,-0.5,-0.5};
\r
823 // Double_t maxRecEventHist2[3]={25.,149.5,149.5};
\r
825 fRecEventHist2 = new THnSparseF("fRecEventHist2","Zv:multMB:mult",3,binsRecEventHist2); //,minRecEventHist2,maxRecEventHist2);
\r
826 fRecEventHist2->SetBinEdges(0,fBinsZv);
\r
827 fRecEventHist2->SetBinEdges(1,fBinsMult);
\r
828 fRecEventHist2->SetBinEdges(2,fBinsMult);
\r
829 fRecEventHist2->GetAxis(0)->SetTitle("Zv (cm)");
\r
830 fRecEventHist2->GetAxis(1)->SetTitle("multiplicity MB");
\r
831 fRecEventHist2->GetAxis(2)->SetTitle("multiplicity");
\r
832 fRecEventHist2->Sumw2();
\r
835 Double_t kFact = 0.1;
\r
836 Int_t binsRecMCEventHist1[3]={100,100,100};
\r
837 Double_t minRecMCEventHist1[3]={-10.0*kFact,-10.0*kFact,-10.0*kFact};
\r
838 Double_t maxRecMCEventHist1[3]={10.0*kFact,10.0*kFact,10.0*kFact};
\r
840 fRecMCEventHist1 = new THnSparseF("fRecMCEventHist1","Xv-mcXv:Yv-mcYv:Zv-mcZv",3,binsRecMCEventHist1,minRecMCEventHist1,maxRecMCEventHist1);
\r
841 fRecMCEventHist1->GetAxis(0)->SetTitle("Xv-mcXv (cm)");
\r
842 fRecMCEventHist1->GetAxis(1)->SetTitle("Yv-mcYv (cm)");
\r
843 fRecMCEventHist1->GetAxis(2)->SetTitle("Zv-mcZv (cm)");
\r
844 fRecMCEventHist1->Sumw2();
\r
847 Int_t binsRecMCEventHist2[3]={100,100,fMultNbins};
\r
848 Double_t minRecMCEventHist2[3]={-10.0*kFact,-10.0*kFact,0.0};
\r
849 Double_t maxRecMCEventHist2[3]={10.0*kFact,10.0*kFact,149.50};
\r
851 fRecMCEventHist2 = new THnSparseF("fRecMCEventHist2","Xv-mcXv:Zv-mcZv:mult",3,binsRecMCEventHist2,minRecMCEventHist2,maxRecMCEventHist2);
\r
852 fRecMCEventHist2->SetBinEdges(2,fBinsMult);
\r
853 fRecMCEventHist2->GetAxis(0)->SetTitle("Xv-mcXv (cm)");
\r
854 fRecMCEventHist2->GetAxis(1)->SetTitle("Zv-mcZv (cm)");
\r
855 fRecMCEventHist2->GetAxis(2)->SetTitle("multiplicity");
\r
856 fRecMCEventHist2->Sumw2();
\r
858 Int_t binsRecMCEventHist3[2]={fMultNbins,5};
\r
859 Double_t minRecMCEventHist3[2]={-0.5,0.0};
\r
860 Double_t maxRecMCEventHist3[2]={149.50,5.0};
\r
861 fRecMCEventHist3 = new THnSparseF("fRecMCEventHist3","mult:EventType (ND, DD, SD)",2,binsRecMCEventHist3,minRecMCEventHist3,maxRecMCEventHist3);
\r
862 fRecMCEventHist3->SetBinEdges(0,fBinsMult);
\r
863 fRecMCEventHist3->GetAxis(0)->SetTitle("multiplicity");
\r
864 fRecMCEventHist3->GetAxis(1)->SetTitle("EventType");
\r
865 fRecMCEventHist3->Sumw2();
\r
870 for(Int_t i=0; i<AlidNdPtHelper::kCutSteps; i++)
\r
872 // THnSparse track histograms
\r
874 Int_t binsMCTrackHist1[3]= {fPtCorrNbins, fEtaNbins, 90};
\r
875 Double_t minMCTrackHist1[3]={0.,-1.,0.};
\r
876 Double_t maxMCTrackHist1[3]={10.,1.,2.*TMath::Pi()};
\r
877 snprintf(name,256,"fMCTrackHist1_%d",i);
\r
878 snprintf(title,256,"mcPt:mcEta:mcPhi");
\r
880 fMCTrackHist1[i] = new THnSparseF(name,title,3,binsMCTrackHist1,minMCTrackHist1,maxMCTrackHist1);
\r
881 fMCTrackHist1[i]->SetBinEdges(0,fBinsPtCorr);
\r
882 fMCTrackHist1[i]->SetBinEdges(1,fBinsEta);
\r
883 fMCTrackHist1[i]->GetAxis(0)->SetTitle("mcPt (GeV/c)");
\r
884 fMCTrackHist1[i]->GetAxis(1)->SetTitle("mcEta");
\r
885 fMCTrackHist1[i]->GetAxis(2)->SetTitle("mcPhi (rad)");
\r
886 fMCTrackHist1[i]->Sumw2();
\r
888 Int_t binsMCPrimTrackHist1[5]= {fPtCorrNbins,fEtaNbins,6,20,4000};
\r
889 Double_t minMCPrimTrackHist1[5]={0.,-1.,0.,0.,0.};
\r
890 Double_t maxMCPrimTrackHist1[5]={10.,1.,6.,20.,4000.};
\r
891 snprintf(name,256,"fMCPrimTrackHist1_%d",i);
\r
892 snprintf(title,256,"mcPt:mcEta:pid:mech:mother");
\r
894 fMCPrimTrackHist1[i] = new THnSparseF(name,title,5,binsMCPrimTrackHist1,minMCPrimTrackHist1,maxMCPrimTrackHist1);
\r
895 fMCPrimTrackHist1[i]->SetBinEdges(0,fBinsPtCorr);
\r
896 fMCPrimTrackHist1[i]->SetBinEdges(1,fBinsEta);
\r
897 fMCPrimTrackHist1[i]->GetAxis(0)->SetTitle("mcPt (GeV/c)");
\r
898 fMCPrimTrackHist1[i]->GetAxis(1)->SetTitle("mcEta");
\r
899 fMCPrimTrackHist1[i]->GetAxis(2)->SetTitle("pid");
\r
900 fMCPrimTrackHist1[i]->GetAxis(3)->SetTitle("mech");
\r
901 fMCPrimTrackHist1[i]->GetAxis(4)->SetTitle("mother");
\r
902 fMCPrimTrackHist1[i]->Sumw2();
\r
904 Int_t binsMCPrimTrackHist2[3]= {4000,20,4000};
\r
905 Double_t minMCPrimTrackHist2[3]={0.,0.,0.};
\r
906 Double_t maxMCPrimTrackHist2[3]={4000.,20.,4000.};
\r
907 snprintf(name,256,"fMCPrimTrackHist2_%d",i);
\r
908 snprintf(title,256,"pdg:mech:mother");
\r
910 fMCPrimTrackHist2[i] = new THnSparseF(name,title,3,binsMCPrimTrackHist2,minMCPrimTrackHist2,maxMCPrimTrackHist2);
\r
911 fMCPrimTrackHist2[i]->GetAxis(0)->SetTitle("pdg");
\r
912 fMCPrimTrackHist2[i]->GetAxis(1)->SetTitle("mech");
\r
913 fMCPrimTrackHist2[i]->GetAxis(2)->SetTitle("mother");
\r
914 fMCPrimTrackHist2[i]->Sumw2();
\r
916 Int_t binsMCSecTrackHist1[5]= {fPtCorrNbins,fEtaNbins,6,20,4000};
\r
917 Double_t minMCSecTrackHist1[5]={0.,-1.,0.,0.,0.};
\r
918 Double_t maxMCSecTrackHist1[5]={10.,1.,6.,20.,4000.};
\r
919 snprintf(name,256,"fMCSecTrackHist1_%d",i);
\r
920 snprintf(title,256,"mcPt:mcEta:pid:mech:mother");
\r
922 fMCSecTrackHist1[i] = new THnSparseF(name,title,5,binsMCSecTrackHist1,minMCSecTrackHist1,maxMCSecTrackHist1);
\r
923 fMCSecTrackHist1[i]->SetBinEdges(0,fBinsPtCorr);
\r
924 fMCSecTrackHist1[i]->SetBinEdges(1,fBinsEta);
\r
925 fMCSecTrackHist1[i]->GetAxis(0)->SetTitle("mcPt (GeV/c)");
\r
926 fMCSecTrackHist1[i]->GetAxis(1)->SetTitle("mcEta");
\r
927 fMCSecTrackHist1[i]->GetAxis(2)->SetTitle("pid");
\r
928 fMCSecTrackHist1[i]->GetAxis(3)->SetTitle("mech");
\r
929 fMCSecTrackHist1[i]->GetAxis(4)->SetTitle("mother");
\r
930 fMCSecTrackHist1[i]->Sumw2();
\r
936 Int_t binsRecTrackHist1[3]={fPtNbins,fEtaNbins,90};
\r
937 Double_t minRecTrackHist1[3]={0.,-1.,0.};
\r
938 Double_t maxRecTrackHist1[3]={10.,1.,2.*TMath::Pi()};
\r
939 snprintf(name,256,"fRecTrackHist1_%d",i);
\r
940 snprintf(title,256,"Pt:Eta:Phi");
\r
941 fRecTrackHist1[i] = new THnSparseF(name,title,3,binsRecTrackHist1,minRecTrackHist1,maxRecTrackHist1);
\r
942 fRecTrackHist1[i]->SetBinEdges(0,fBinsPt);
\r
943 fRecTrackHist1[i]->SetBinEdges(1,fBinsEta);
\r
944 fRecTrackHist1[i]->GetAxis(0)->SetTitle("p_{T} (GeV/c)");
\r
945 fRecTrackHist1[i]->GetAxis(1)->SetTitle("#eta");
\r
946 fRecTrackHist1[i]->GetAxis(2)->SetTitle("#phi (rad)");
\r
947 fRecTrackHist1[i]->Sumw2();
\r
950 Int_t binsRecTrackMultHist1[2]={fPtNbins,fMultNbins};
\r
951 snprintf(name,256,"fRecTrackMultHist_%d",i);
\r
952 snprintf(title,256,"Pt:Mult");
\r
953 fRecTrackMultHist1[i] = new THnSparseF(name,title,2,binsRecTrackMultHist1); //,minRecTrackMultHist1,maxRecTrackMultHist1);
\r
954 fRecTrackMultHist1[i]->SetBinEdges(0,fBinsPt);
\r
955 fRecTrackMultHist1[i]->SetBinEdges(1,fBinsMult);
\r
956 fRecTrackMultHist1[i]->GetAxis(0)->SetTitle("Pt (GeV/c)");
\r
957 fRecTrackMultHist1[i]->GetAxis(1)->SetTitle("multiplicity");
\r
958 fRecTrackMultHist1[i]->Sumw2();
\r
961 Int_t binsRecMCTrackHist1[4] = {fPtCorrNbins,fEtaNbins,100,100};
\r
962 Double_t minRecMCTrackHist1[4]={0.,-1.,-0.5,-0.5};
\r
963 Double_t maxRecMCTrackHist1[4]={20.,1.,0.5,0.5};
\r
964 snprintf(name,256,"fRecMCTrackHist1");
\r
965 snprintf(title,256,"mcPt:mcEta:(Pt-mcPt)/mcPt:(Eta-mcEta)");
\r
967 fRecMCTrackHist1 = new THnSparseF(name,title,4,binsRecMCTrackHist1,minRecMCTrackHist1,maxRecMCTrackHist1);
\r
968 fRecMCTrackHist1->SetBinEdges(0,fBinsPtCorr);
\r
969 fRecMCTrackHist1->SetBinEdges(1,fBinsEta);
\r
970 fRecMCTrackHist1->GetAxis(0)->SetTitle("mcPt (GeV/c)");
\r
971 fRecMCTrackHist1->GetAxis(1)->SetTitle("mcEta");
\r
972 fRecMCTrackHist1->GetAxis(2)->SetTitle("(Pt-mcPt)/mcPt");
\r
973 fRecMCTrackHist1->GetAxis(3)->SetTitle("Eta-mcEta");
\r
975 Int_t binsMCMultRecTrackHist1[3] = {fPtCorrNbins,fEtaNbins,6};
\r
976 Double_t minMCMultRecTrackHist1[3]={0.,-1.,0.};
\r
977 Double_t maxMCMultRecTrackHist1[3]={20.,1.,6.};
\r
978 snprintf(name,256,"fMCMultRecTrackHist1");
\r
979 snprintf(title,256,"mcPt:mcEta:pid");
\r
980 fMCMultRecTrackHist1 = new THnSparseF(name,title,3,binsMCMultRecTrackHist1,minMCMultRecTrackHist1,maxMCMultRecTrackHist1);
\r
981 fMCMultRecTrackHist1->SetBinEdges(0,fBinsPtCorr);
\r
982 fMCMultRecTrackHist1->SetBinEdges(1,fBinsEta);
\r
983 fMCMultRecTrackHist1->GetAxis(0)->SetTitle("mcPt (GeV/c)");
\r
984 fMCMultRecTrackHist1->GetAxis(1)->SetTitle("mcEta");
\r
985 fMCMultRecTrackHist1->GetAxis(2)->SetTitle("pid");
\r
987 //nClust:chi2PerClust:pt:eta:phi
\r
988 Int_t binsRecTrackHist2[5]={160,100,fPtNbins,fEtaNbins,90};
\r
989 Double_t minRecTrackHist2[5]={0., 0., 0, -1.5, 0.};
\r
990 Double_t maxRecRecTrackHist2[5]={160.,10., 16, 1.5, 2.*TMath::Pi()};
\r
992 fRecTrackHist2 = new THnSparseF("fRecTrackHist2","nClust:chi2PerClust:pt:eta:phi",5,binsRecTrackHist2,minRecTrackHist2,maxRecRecTrackHist2);
\r
993 fRecTrackHist2->SetBinEdges(2,fBinsPt);
\r
994 fRecTrackHist2->SetBinEdges(3,fBinsEta);
\r
995 fRecTrackHist2->GetAxis(0)->SetTitle("nClust");
\r
996 fRecTrackHist2->GetAxis(1)->SetTitle("chi2PerClust");
\r
997 fRecTrackHist2->GetAxis(2)->SetTitle("p_{T} (GeV/c)");
\r
998 fRecTrackHist2->GetAxis(3)->SetTitle("#eta");
\r
999 fRecTrackHist2->GetAxis(4)->SetTitle("#phi (rad)");
\r
1000 fRecTrackHist2->Sumw2();
\r
1002 Int_t binsEventCount[3]={2,2,2};
\r
1003 Double_t minEventCount[3]={0,0,0};
\r
1004 Double_t maxEventCount[3]={2,2,2};
\r
1005 fEventCount = new THnSparseF("fEventCount","trig vs trig+vertex",3,binsEventCount,minEventCount,maxEventCount);
\r
1006 fEventCount->GetAxis(0)->SetTitle("trig");
\r
1007 fEventCount->GetAxis(1)->SetTitle("trig+vert");
\r
1008 fEventCount->GetAxis(2)->SetTitle("selected");
\r
1009 fEventCount->Sumw2();
\r
1012 fAnalysisFolder = CreateFolder("folderdNdPt","Analysis dNdPt Folder");
\r
1018 //_____________________________________________________________________________
\r
1019 void AlidNdPtAnalysis::Process(AliESDEvent *const esdEvent, AliMCEvent *const mcEvent)
\r
1021 // init if not done already
\r
1022 if (!fIsInit) { Init(); }
\r
1025 // Process real and/or simulated events
\r
1028 AliDebug(AliLog::kError, "esdEvent not available");
\r
1032 // get selection cuts
\r
1033 AlidNdPtEventCuts *evtCuts = GetEventCuts();
\r
1034 AlidNdPtAcceptanceCuts *accCuts = GetAcceptanceCuts();
\r
1035 AliESDtrackCuts *esdTrackCuts = GetTrackCuts();
\r
1037 if(!evtCuts || !accCuts || !esdTrackCuts) {
\r
1038 AliDebug(AliLog::kError, "cuts not available");
\r
1042 // trigger selection
\r
1043 Bool_t isEventTriggered = kTRUE;
\r
1044 AliPhysicsSelection *physicsSelection = NULL;
\r
1045 AliTriggerAnalysis* triggerAnalysis = NULL;
\r
1048 AliInputEventHandler* inputHandler = (AliInputEventHandler*) AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler();
\r
1049 if (!inputHandler)
\r
1051 Printf("ERROR: Could not receive input handler");
\r
1055 if(evtCuts->IsTriggerRequired())
\r
1058 //isEventTriggered = inputHandler->IsEventSelected() & AliVEvent::kMB;
\r
1059 isEventTriggered = inputHandler->IsEventSelected() & GetTriggerMask();
\r
1061 physicsSelection = static_cast<AliPhysicsSelection*> (inputHandler->GetEventSelection());
\r
1062 if(!physicsSelection) return;
\r
1063 //SetPhysicsTriggerSelection(physicsSelection);
\r
1065 if (isEventTriggered && (GetTrigger() == AliTriggerAnalysis::kV0AND)) {
\r
1066 // set trigger (V0AND)
\r
1067 triggerAnalysis = physicsSelection->GetTriggerAnalysis();
\r
1068 if(!triggerAnalysis) return;
\r
1069 isEventTriggered = triggerAnalysis->IsOfflineTriggerFired(esdEvent, GetTrigger());
\r
1072 // calculate LHC background
\r
1073 if(!IsUseMCInfo())
\r
1076 // 0-multiplicity bin for LHC background correction
\r
1078 /* bin0 done in the train
\r
1079 if( GetAnalysisMode() == AlidNdPtHelper::kTPCITS ||
\r
1080 GetAnalysisMode() == AlidNdPtHelper::kTPCTrackSPDvtx ||
\r
1081 GetAnalysisMode() == AlidNdPtHelper::kTPCTrackSPDvtxUpdate ||
\r
1082 GetAnalysisMode() == AlidNdPtHelper::kTPCITSHybridTrackSPDvtx ||
\r
1083 GetAnalysisMode() == AlidNdPtHelper::kTPCITSHybridTrackSPDvtxDCArPt )
\r
1085 physicsSelection->SetBin0CallbackViaPointer(&AlidNdPtAnalysis::IsBinZeroTrackSPDvtx);
\r
1087 physicsSelection->SetBin0CallbackViaPointer(&AlidNdPtAnalysis::IsBinZeroSPDvtx);
\r
1094 // use MC information
\r
1095 AliHeader* header = 0;
\r
1096 AliGenEventHeader* genHeader = 0;
\r
1097 AliStack* stack = 0;
\r
1099 AliPWG0Helper::MCProcessType evtType = AliPWG0Helper::kInvalidProcess;
\r
1101 Int_t multMCTrueTracks = 0;
\r
1106 AliDebug(AliLog::kError, "mcEvent not available");
\r
1109 // get MC event header
\r
1110 header = mcEvent->Header();
\r
1112 AliDebug(AliLog::kError, "Header not available");
\r
1115 // MC particle stack
\r
1116 stack = mcEvent->Stack();
\r
1118 AliDebug(AliLog::kError, "Stack not available");
\r
1121 // get event type (ND=0x1, DD=0x2, SD=0x4)
\r
1122 evtType = AliPWG0Helper::GetEventProcessType(header);
\r
1123 AliDebug(AliLog::kDebug+1, Form("Found process type %d", evtType));
\r
1126 genHeader = header->GenEventHeader();
\r
1128 AliDebug(AliLog::kError, "Could not retrieve genHeader from Header");
\r
1131 genHeader->PrimaryVertex(vtxMC);
\r
1133 Double_t vMCEventHist1[3]={vtxMC[0],vtxMC[1],vtxMC[2]};
\r
1134 fMCEventHist1->Fill(vMCEventHist1);
\r
1136 // multipliticy of all MC primary tracks
\r
1137 // in Zv, pt and eta ranges)
\r
1138 multMCTrueTracks = AlidNdPtHelper::GetMCTrueTrackMult(mcEvent,evtCuts,accCuts);
\r
1143 // get reconstructed vertex
\r
1144 const AliESDVertex* vtxESD = 0;
\r
1145 Bool_t isRecVertex = kFALSE;
\r
1146 if(evtCuts->IsRecVertexRequired())
\r
1148 Bool_t bRedoTPCVertex = evtCuts->IsRedoTPCVertex();
\r
1149 Bool_t bUseConstraints = evtCuts->IsUseBeamSpotConstraint();
\r
1150 vtxESD = AlidNdPtHelper::GetVertex(esdEvent,evtCuts,accCuts,esdTrackCuts,GetAnalysisMode(),kFALSE,bRedoTPCVertex,bUseConstraints);
\r
1151 if(!vtxESD) return;
\r
1152 isRecVertex = AlidNdPtHelper::TestRecVertex(vtxESD, esdEvent->GetPrimaryVertexSPD(), GetAnalysisMode(), kFALSE);
\r
1155 if( IsUseMCInfo() && !evtCuts->IsRecVertexRequired() ) {
\r
1156 vtxESD = new AliESDVertex(vtxMC[2],10.,genHeader->NProduced(),"smearMC");
\r
1157 if(!vtxESD) return;
\r
1158 isRecVertex = kTRUE;
\r
1160 if(!vtxESD) return;
\r
1162 Bool_t isEventOK = evtCuts->AcceptEvent(esdEvent,mcEvent,vtxESD) && isRecVertex;
\r
1163 //printf("isEventOK %d, isEventTriggered %d \n",isEventOK, isEventTriggered);
\r
1164 //printf("GetAnalysisMode() %d \n",GetAnalysisMode());
\r
1166 Bool_t isTrigAndVertex = isEventTriggered && isEventOK;
\r
1168 Double_t vEventCount[3] = { (isEventTriggered && kTRUE) , isTrigAndVertex, isTrigAndVertex && (TMath::Abs(vtxESD->GetZv()) < 10.)};
\r
1169 fEventCount->Fill(vEventCount);
\r
1171 // vertex contributors
\r
1172 Int_t multMBTracks = 0;
\r
1173 if(GetAnalysisMode() == AlidNdPtHelper::kTPC)
\r
1175 if(vtxESD && vtxESD->GetStatus() && isRecVertex)
\r
1176 multMBTracks = AlidNdPtHelper::GetTPCMBTrackMult(esdEvent,evtCuts,accCuts,esdTrackCuts);
\r
1178 else if( GetAnalysisMode() == AlidNdPtHelper::kTPCSPDvtx ||
\r
1179 GetAnalysisMode()==AlidNdPtHelper::kTPCSPDvtxUpdate )
\r
1181 const AliMultiplicity* mult = esdEvent->GetMultiplicity();
\r
1182 if(mult && vtxESD && vtxESD->GetStatus() && isRecVertex)
\r
1183 multMBTracks = mult->GetNumberOfTracklets();
\r
1185 else if( GetAnalysisMode() == AlidNdPtHelper::kTPCITS ||
\r
1186 GetAnalysisMode()==AlidNdPtHelper::kTPCITSHybrid ||
\r
1187 GetAnalysisMode() == AlidNdPtHelper::kTPCTrackSPDvtx ||
\r
1188 GetAnalysisMode() == AlidNdPtHelper::kTPCTrackSPDvtxUpdate ||
\r
1189 GetAnalysisMode() == AlidNdPtHelper::kTPCITSHybridTrackSPDvtx ||
\r
1190 GetAnalysisMode() == AlidNdPtHelper::kTPCITSHybridTrackSPDvtxDCArPt ||
\r
1191 GetAnalysisMode() == AlidNdPtHelper::kITSStandAloneTrackSPDvtx ||
\r
1192 GetAnalysisMode() == AlidNdPtHelper::kITSStandAloneTPCTrackSPDvtx
\r
1195 if(vtxESD && vtxESD->GetStatus() && isRecVertex)
\r
1196 multMBTracks = vtxESD->GetNContributors();
\r
1199 AliDebug(AliLog::kError, Form("Found analysis type %d", GetAnalysisMode()));
\r
1203 Bool_t isEventSelected = kTRUE;
\r
1204 if(evtCuts->IsEventSelectedRequired())
\r
1206 // select events with at least
\r
1207 // one prompt track in acceptance
\r
1208 // pT>0.5 GeV/c, |eta|<0.8 for the Cross Section studies
\r
1210 isEventSelected = AlidNdPtHelper::SelectEvent(esdEvent,esdTrackCuts);
\r
1211 //printf("isEventSelected %d \n", isEventSelected);
\r
1214 TObjArray *allChargedTracks=0;
\r
1215 Int_t multAll=0, multAcc=0, multRec=0;
\r
1216 Int_t *labelsAll=0, *labelsAcc=0, *labelsRec=0;
\r
1219 // check event cuts
\r
1220 if(isEventOK && isEventTriggered && isEventSelected)
\r
1222 // get all charged tracks
\r
1223 allChargedTracks = AlidNdPtHelper::GetAllChargedTracks(esdEvent,GetAnalysisMode());
\r
1224 if(!allChargedTracks) return;
\r
1226 Int_t entries = allChargedTracks->GetEntries();
\r
1227 //printf("entries %d \n",entries);
\r
1230 // calculate mult of reconstructed tracks
\r
1231 Int_t multRecTemp=0;
\r
1232 for(Int_t i=0; i<entries;++i)
\r
1234 AliESDtrack *track = (AliESDtrack*)allChargedTracks->At(i);
\r
1235 if(!track) continue;
\r
1236 if(track->Charge()==0) continue;
\r
1239 // only postive charged
\r
1240 if(GetParticleMode() == AlidNdPtHelper::kPlus && track->Charge() < 0)
\r
1243 // only negative charged
\r
1244 if(GetParticleMode() == AlidNdPtHelper::kMinus && track->Charge() > 0)
\r
1247 if(esdTrackCuts->AcceptTrack(track))
\r
1249 if(accCuts->AcceptTrack(track)) multRecTemp++;
\r
1254 labelsAll = new Int_t[entries];
\r
1255 labelsAcc = new Int_t[entries];
\r
1256 labelsRec = new Int_t[entries];
\r
1257 for(Int_t i=0; i<entries;++i)
\r
1259 AliESDtrack *track = (AliESDtrack*)allChargedTracks->At(i);
\r
1260 if(!track) continue;
\r
1261 if(track->Charge()==0) continue;
\r
1263 // only postive charged
\r
1264 if(GetParticleMode() == AlidNdPtHelper::kPlus && track->Charge() < 0)
\r
1267 // only negative charged
\r
1268 if(GetParticleMode() == AlidNdPtHelper::kMinus && track->Charge() > 0)
\r
1271 FillHistograms(track,stack,vtxESD->GetZv(),AlidNdPtHelper::kAllTracks, multRecTemp);
\r
1272 labelsAll[multAll] = TMath::Abs(track->GetLabel());
\r
1275 //if(accCuts->AcceptTrack(track)) {
\r
1276 //FillHistograms(track,stack,AlidNdPtHelper::kAccTracks);
\r
1277 //labelsAcc[multAcc] = TMath::Abs(track->GetLabel());
\r
1281 // esd track selection
\r
1282 // ITS stand alone
\r
1283 if(GetAnalysisMode() == AlidNdPtHelper::kITSStandAloneTrackSPDvtx)
\r
1285 if(!(track->GetStatus() & AliESDtrack::kITSpureSA)) continue;
\r
1286 if(!(track->GetStatus() & AliESDtrack::kITSrefit)) continue;
\r
1287 if(track->GetNcls(0)<4) continue;
\r
1288 if(!track->HasPointOnITSLayer(0) && !track->HasPointOnITSLayer(1)) continue;
\r
1290 else if(GetAnalysisMode() == AlidNdPtHelper::kITSStandAloneTPCTrackSPDvtx)
\r
1293 // ITS and TPC stand alone tracks
\r
1295 if(!(track->GetStatus() & AliESDtrack::kITSpureSA)) continue;
\r
1296 if(!(track->GetStatus() & AliESDtrack::kITSrefit)) continue;
\r
1297 if(track->GetNcls(0)<4) continue;
\r
1298 if(!track->HasPointOnITSLayer(0) && !track->HasPointOnITSLayer(1)) continue;
\r
1300 // Check matching with TPC only track
\r
1301 Bool_t hasMatch = kFALSE;
\r
1302 for(Int_t j=0; j<entries;++j)
\r
1304 if(i==j) continue;
\r
1305 AliESDtrack *track2 = (AliESDtrack*)allChargedTracks->At(j);
\r
1306 if(!track2) continue;
\r
1307 if(track2->Charge()==0) continue;
\r
1308 if (!track2->GetTPCInnerParam()) continue;
\r
1310 // check loose cuts for TPC tracks
\r
1311 if(!esdTrackCuts->AcceptTrack(track2)) continue;
\r
1313 AliExternalTrackParam *innerTPC = new AliExternalTrackParam(*(track2->GetTPCInnerParam()));
\r
1314 if(!innerTPC) continue;
\r
1315 Double_t x2[3]; track2->GetXYZ(x2);
\r
1316 Double_t b2[3]; AliTracker::GetBxByBz(x2,b2);
\r
1317 Double_t dz[2],cov[3];
\r
1318 Bool_t isPropOK = innerTPC->PropagateToDCABxByBz(vtxESD,b2,kVeryBig,dz,cov);
\r
1319 if(!isPropOK && innerTPC) {delete innerTPC; continue;}
\r
1322 if (TMath::Abs(track->GetY() - innerTPC->GetY()) > 3) { delete innerTPC; continue; }
\r
1323 if (TMath::Abs(track->GetSnp() - innerTPC->GetSnp()) > 0.2) { delete innerTPC; continue; }
\r
1324 if (TMath::Abs(track->GetTgl() - innerTPC->GetTgl()) > 0.2) { delete innerTPC; continue; }
\r
1327 if(innerTPC) delete innerTPC;
\r
1330 if(!hasMatch) continue;
\r
1333 // check track cuts
\r
1335 if(!esdTrackCuts->AcceptTrack(track))
\r
1340 Bool_t isOK = kFALSE;
\r
1341 Double_t x[3]; track->GetXYZ(x);
\r
1342 Double_t b[3]; AliTracker::GetBxByBz(x,b);
\r
1345 // if TPC-ITS hybrid tracking (kTPCITSHybrid)
\r
1346 // replace track parameters with TPC-ony track parameters
\r
1348 if( GetAnalysisMode() == AlidNdPtHelper::kTPCITSHybrid ||
\r
1349 GetAnalysisMode() == AlidNdPtHelper::kTPCITSHybridTrackSPDvtx ||
\r
1350 GetAnalysisMode() == AlidNdPtHelper::kTPCITSHybridTrackSPDvtxDCArPt)
\r
1352 // Relate TPC-only tracks to Track or SPD vertex
\r
1353 isOK = track->RelateToVertexTPCBxByBz(vtxESD, b, kVeryBig);
\r
1354 if(!isOK) continue;
\r
1356 // replace esd track parameters with TPCinner
\r
1357 AliExternalTrackParam *tpcTrack = new AliExternalTrackParam(*(track->GetTPCInnerParam()));
\r
1358 if (!tpcTrack) return;
\r
1359 track->Set(tpcTrack->GetX(),tpcTrack->GetAlpha(),tpcTrack->GetParameter(),tpcTrack->GetCovariance());
\r
1361 if(tpcTrack) delete tpcTrack;
\r
1365 // update track parameters using vertex point
\r
1366 if( GetAnalysisMode() == AlidNdPtHelper::kTPCSPDvtxUpdate ||
\r
1367 GetAnalysisMode() == AlidNdPtHelper::kTPCTrackSPDvtxUpdate )
\r
1369 // update track parameters
\r
1370 AliExternalTrackParam cParam;
\r
1371 isOK = track->RelateToVertexTPCBxByBz(vtxESD, b, kVeryBig, &cParam);
\r
1372 if(!isOK) continue;
\r
1373 track->Set(cParam.GetX(),cParam.GetAlpha(),cParam.GetParameter(),cParam.GetCovariance());
\r
1375 if(accCuts->AcceptTrack(track)) {
\r
1376 FillHistograms(track,stack,vtxESD->GetZv(),AlidNdPtHelper::kRecTracks,multRecTemp);
\r
1377 labelsRec[multRec] = TMath::Abs(track->GetLabel());
\r
1382 if(accCuts->AcceptTrack(track))
\r
1384 FillHistograms(track,stack,vtxESD->GetZv(),AlidNdPtHelper::kRecTracks,multRecTemp);
\r
1385 labelsRec[multRec] = TMath::Abs(track->GetLabel());
\r
1392 // fill track multiplicity histograms
\r
1393 FillHistograms(allChargedTracks,labelsAll,multAll,labelsAcc,multAcc,labelsRec,multRec);
\r
1395 Double_t vRecEventHist1[3] = {vtxESD->GetXv(),vtxESD->GetYv(),vtxESD->GetZv()};
\r
1396 fRecEventHist1->Fill(vRecEventHist1);
\r
1398 Double_t vRecEventHist2[3] = {vtxESD->GetZv(),multMBTracks,multRec};
\r
1399 fRecEventHist2->Fill(vRecEventHist2);
\r
1402 Double_t vRecEventHist[2] = {vtxESD->GetZv(),multMBTracks};
\r
1403 fRecEventHist->Fill(vRecEventHist);
\r
1406 if(IsUseMCInfo())
\r
1408 if(!mcEvent) return;
\r
1410 if(evtCuts->IsEventSelectedRequired())
\r
1412 // select events with at least
\r
1413 // one MC primary track in acceptance
\r
1414 // pT>0.5 GeV/c, |eta|<0.8 for the Cross Section studies
\r
1416 Bool_t isMCEventSelected = AlidNdPtHelper::SelectMCEvent(mcEvent);
\r
1417 //printf("isMCEventSelected %d \n", isMCEventSelected);
\r
1418 if(!isMCEventSelected) return;
\r
1421 Double_t vMultTrueEventMatrix[3] = { multRec, multMCTrueTracks, multMBTracks};
\r
1422 if(isEventOK && isEventTriggered) {
\r
1423 if(TMath::Abs(vtxMC[2]) < 10.0) // both Rec. and corresponding MC events must be accepted
\r
1424 fEventMultCorrelationMatrix->Fill(vMultTrueEventMatrix);
\r
1428 // event level corrections (zv,N_MB)
\r
1432 Double_t vEventMatrix[2] = {vtxMC[2],multMBTracks};
\r
1433 fGenEventMatrix->Fill(vEventMatrix);
\r
1434 if(isEventTriggered) fTriggerEventMatrix->Fill(vEventMatrix);
\r
1435 if(isEventOK && isEventTriggered) fRecEventMatrix->Fill(vEventMatrix);
\r
1437 // single diffractive
\r
1438 if(evtType == AliPWG0Helper::kSD) {
\r
1439 fGenSDEventMatrix->Fill(vEventMatrix);
\r
1440 if(isEventTriggered) fTriggerSDEventMatrix->Fill(vEventMatrix);
\r
1441 if(isEventOK && isEventTriggered) fRecSDEventMatrix->Fill(vEventMatrix);
\r
1444 // double diffractive
\r
1445 if(evtType == AliPWG0Helper::kDD) {
\r
1446 fGenDDEventMatrix->Fill(vEventMatrix);
\r
1447 if(isEventTriggered) fTriggerDDEventMatrix->Fill(vEventMatrix);
\r
1448 if(isEventOK && isEventTriggered) fRecDDEventMatrix->Fill(vEventMatrix);
\r
1451 // non diffractive
\r
1452 if(evtType == AliPWG0Helper::kND) {
\r
1453 fGenNDEventMatrix->Fill(vEventMatrix);
\r
1454 if(isEventTriggered) fTriggerNDEventMatrix->Fill(vEventMatrix);
\r
1455 if(isEventOK && isEventTriggered) fRecNDEventMatrix->Fill(vEventMatrix);
\r
1458 // non single diffractive
\r
1459 if(evtType != AliPWG0Helper::kSD) {
\r
1460 fGenNSDEventMatrix->Fill(vEventMatrix);
\r
1461 if(isEventTriggered) fTriggerNSDEventMatrix->Fill(vEventMatrix);
\r
1462 if(isEventOK && isEventTriggered) fRecNSDEventMatrix->Fill(vEventMatrix);
\r
1466 // track-event level corrections (zv,pt,eta)
\r
1468 for (Int_t iMc = 0; iMc < stack->GetNtrack(); ++iMc)
\r
1470 TParticle* particle = stack->Particle(iMc);
\r
1474 // only charged particles
\r
1475 if(!particle->GetPDG()) continue;
\r
1476 Double_t charge = particle->GetPDG()->Charge()/3.;
\r
1477 if ( TMath::Abs(charge) < 0.001 )
\r
1480 // only postive charged
\r
1481 if(GetParticleMode() == AlidNdPtHelper::kPlus && charge < 0.)
\r
1484 // only negative charged
\r
1485 if(GetParticleMode() == AlidNdPtHelper::kMinus && charge > 0.)
\r
1488 // physical primary
\r
1489 Bool_t prim = stack->IsPhysicalPrimary(iMc);
\r
1490 if(!prim) continue;
\r
1492 // checked accepted
\r
1493 if(accCuts->AcceptTrack(particle))
\r
1495 Double_t vTrackEventMatrix[3] = {vtxMC[2], particle->Pt(), particle->Eta()};
\r
1496 fGenTrackEventMatrix->Fill(vTrackEventMatrix);
\r
1498 if(evtType == AliPWG0Helper::kSD) {
\r
1499 fGenTrackSDEventMatrix->Fill(vTrackEventMatrix);
\r
1501 if(evtType == AliPWG0Helper::kDD) {
\r
1502 fGenTrackDDEventMatrix->Fill(vTrackEventMatrix);
\r
1504 if(evtType == AliPWG0Helper::kND) {
\r
1505 fGenTrackNDEventMatrix->Fill(vTrackEventMatrix);
\r
1507 if(evtType != AliPWG0Helper::kSD) {
\r
1508 fGenTrackNSDEventMatrix->Fill(vTrackEventMatrix);
\r
1512 if(!isEventTriggered) continue;
\r
1514 fTriggerTrackEventMatrix->Fill(vTrackEventMatrix);
\r
1515 if(evtType == AliPWG0Helper::kSD) {
\r
1516 fTriggerTrackSDEventMatrix->Fill(vTrackEventMatrix);
\r
1518 if(evtType == AliPWG0Helper::kDD) {
\r
1519 fTriggerTrackDDEventMatrix->Fill(vTrackEventMatrix);
\r
1521 if(evtType == AliPWG0Helper::kND) {
\r
1522 fTriggerTrackNDEventMatrix->Fill(vTrackEventMatrix);
\r
1524 if(evtType != AliPWG0Helper::kSD) {
\r
1525 fTriggerTrackNSDEventMatrix->Fill(vTrackEventMatrix);
\r
1529 if(!isEventOK) continue;
\r
1531 fRecTrackEventMatrix->Fill(vTrackEventMatrix);
\r
1532 if(evtType == AliPWG0Helper::kSD) {
\r
1533 fRecTrackSDEventMatrix->Fill(vTrackEventMatrix);
\r
1535 if(evtType == AliPWG0Helper::kDD) {
\r
1536 fRecTrackDDEventMatrix->Fill(vTrackEventMatrix);
\r
1538 if(evtType == AliPWG0Helper::kND) {
\r
1539 fRecTrackNDEventMatrix->Fill(vTrackEventMatrix);
\r
1541 if(evtType != AliPWG0Helper::kSD) {
\r
1542 fRecTrackNSDEventMatrix->Fill(vTrackEventMatrix);
\r
1548 // track-level corrections (zv,pt,eta)
\r
1550 if(isEventOK && isEventTriggered)
\r
1553 // fill MC and rec event control histograms
\r
1554 if(fHistogramsOn) {
\r
1555 Double_t vRecMCEventHist1[3] = {vtxESD->GetXv()-vtxMC[0],vtxESD->GetYv()-vtxMC[1],vtxESD->GetZv()-vtxMC[2]};
\r
1556 fRecMCEventHist1->Fill(vRecMCEventHist1);
\r
1558 Double_t vRecMCEventHist2[3] = {vtxESD->GetXv()-vtxMC[0],vtxESD->GetZv()-vtxMC[2],multMBTracks};
\r
1559 fRecMCEventHist2->Fill(vRecMCEventHist2);
\r
1561 Double_t vRecMCEventHist3[2] = {multRec,evtType};
\r
1562 fRecMCEventHist3->Fill(vRecMCEventHist3);
\r
1566 // MC histograms for track efficiency studies
\r
1568 Int_t countRecCandle = 0;
\r
1569 for (Int_t iMc = 0; iMc < stack->GetNtrack(); ++iMc)
\r
1571 TParticle* particle = stack->Particle(iMc);
\r
1575 Double_t vTrackMatrix[3] = {vtxMC[2],particle->Pt(),particle->Eta()};
\r
1577 // all genertated primaries including neutral
\r
1578 //if( iMc < stack->GetNprimary() ) {
\r
1579 //fGenTrackMatrix->Fill(vTrackMatrix);
\r
1582 // only charged particles
\r
1583 if(!particle->GetPDG()) continue;
\r
1584 Double_t charge = particle->GetPDG()->Charge()/3.;
\r
1585 if (TMath::Abs(charge) < 0.001)
\r
1588 // only postive charged
\r
1589 if(GetParticleMode() == AlidNdPtHelper::kPlus && charge < 0.)
\r
1592 // only negative charged
\r
1593 if(GetParticleMode() == AlidNdPtHelper::kMinus && charge > 0.)
\r
1596 // physical primary
\r
1597 Bool_t prim = stack->IsPhysicalPrimary(iMc);
\r
1600 if(accCuts->AcceptTrack(particle))
\r
1603 if( AlidNdPtHelper::IsPrimaryParticle(stack, iMc, GetParticleMode()) )
\r
1604 fGenPrimTrackMatrix->Fill(vTrackMatrix);
\r
1606 // fill control histograms
\r
1607 if(fHistogramsOn)
\r
1608 FillHistograms(stack,iMc,AlidNdPtHelper::kAccTracks);
\r
1610 // check multiple found tracks
\r
1611 Int_t multCount = 0;
\r
1612 for(Int_t iRec=0; iRec<multRec; ++iRec)
\r
1614 if(iMc == labelsRec[iRec])
\r
1619 fRecMultTrackMatrix->Fill(vTrackMatrix);
\r
1621 // fill control histogram
\r
1622 if(fHistogramsOn) {
\r
1623 Int_t pid = AlidNdPtHelper::ConvertPdgToPid(particle);
\r
1624 Double_t vMCMultRecTrackHist1[3] = {particle->Pt(), particle->Eta(), pid};
\r
1625 fMCMultRecTrackHist1->Fill(vMCMultRecTrackHist1);
\r
1631 // check reconstructed
\r
1632 for(Int_t iRec=0; iRec<multRec; ++iRec)
\r
1634 if(iMc == labelsRec[iRec])
\r
1636 fRecTrackMatrix->Fill(vTrackMatrix);
\r
1638 if( AlidNdPtHelper::IsPrimaryParticle(stack, iMc, GetParticleMode()) ) {
\r
1639 fRecPrimTrackMatrix->Fill(vTrackMatrix);
\r
1640 //AliESDtrack *track = esdEvent->GetTrack(iRec);
\r
1641 //if(track && track->GetKinkIndex(0) < 0)
\r
1642 // printf("prim kink \n");
\r
1646 if(!prim) fRecSecTrackMatrix->Fill(vTrackMatrix);
\r
1648 // fill control histograms
\r
1649 if(fHistogramsOn)
\r
1650 FillHistograms(stack,iMc,AlidNdPtHelper::kRecTracks);
\r
1658 if(countRecCandle>0) fRecCandleEventMatrix->Fill(vEventMatrix);
\r
1664 if(allChargedTracks) delete allChargedTracks; allChargedTracks = 0;
\r
1665 if(labelsAll) delete [] labelsAll; labelsAll = 0;
\r
1666 if(labelsAcc) delete [] labelsAcc; labelsAcc = 0;
\r
1667 if(labelsRec) delete [] labelsRec; labelsRec = 0;
\r
1669 if(!evtCuts->IsRecVertexRequired() && vtxESD != NULL) delete vtxESD;
\r
1670 //if(trigAna) delete trigAna;
\r
1674 //_____________________________________________________________________________
\r
1675 void AlidNdPtAnalysis::FillHistograms(TObjArray *const allChargedTracks,Int_t *const labelsAll,Int_t multAll,Int_t *const labelsAcc,Int_t multAcc,Int_t *const labelsRec,Int_t multRec) {
\r
1676 // multiplicity histograms
\r
1678 if(!allChargedTracks) return;
\r
1679 if(!labelsAll) return;
\r
1680 if(!labelsAcc) return;
\r
1681 if(!labelsRec) return;
\r
1683 Int_t entries = allChargedTracks->GetEntries();
\r
1684 for(Int_t i=0; i<entries; ++i)
\r
1686 AliESDtrack *track = (AliESDtrack*)allChargedTracks->At(i);
\r
1687 if(!track) continue;
\r
1688 if(track->Charge() == 0) continue;
\r
1690 Int_t label = TMath::Abs(track->GetLabel());
\r
1691 for(Int_t iAll=0; iAll<multAll; ++iAll) {
\r
1692 if(label == labelsAll[iAll]) {
\r
1693 Double_t v1[2] = {track->Pt(), multAll};
\r
1694 fRecTrackMultHist1[AlidNdPtHelper::kAllTracks]->Fill(v1);
\r
1697 for(Int_t iAcc=0; iAcc<multAcc; ++iAcc) {
\r
1698 if(label == labelsAcc[iAcc]) {
\r
1699 Double_t v2[2] = {track->Pt(), multAcc};
\r
1700 fRecTrackMultHist1[AlidNdPtHelper::kAccTracks]->Fill(v2);
\r
1703 for(Int_t iRec=0; iRec<multRec; ++iRec) {
\r
1704 if(label == labelsRec[iRec]) {
\r
1705 Double_t v3[2] = {track->Pt(), multRec};
\r
1706 fRecTrackMultHist1[AlidNdPtHelper::kRecTracks]->Fill(v3);
\r
1712 //_____________________________________________________________________________
\r
1713 void AlidNdPtAnalysis::FillHistograms(AliESDtrack *const esdTrack, AliStack *const stack, const Double_t zv, AlidNdPtHelper::TrackObject trackObj, Int_t multMB)
\r
1716 // Fill ESD track and MC histograms
\r
1718 if(!esdTrack) return;
\r
1720 Float_t q = esdTrack->Charge();
\r
1721 if(TMath::Abs(q) < 0.001) return;
\r
1723 Float_t pt = esdTrack->Pt();
\r
1724 //Float_t qpt = esdTrack->Pt() * q;
\r
1725 Float_t eta = esdTrack->Eta();
\r
1726 Float_t phi = esdTrack->Phi();
\r
1728 Float_t dca[2], bCov[3];
\r
1729 esdTrack->GetImpactParameters(dca,bCov);
\r
1731 Int_t nClust = esdTrack->GetTPCclusters(0);
\r
1732 Float_t chi2PerCluster = 0.;
\r
1733 if(nClust>0.) chi2PerCluster = esdTrack->GetTPCchi2()/Float_t(nClust);
\r
1736 // fill histograms
\r
1737 Double_t values1[3] = {pt,eta,phi};
\r
1738 fRecTrackHist1[trackObj]->Fill(values1);
\r
1740 Double_t values[4] = {zv, pt,eta, multMB};
\r
1741 if(trackObj == AlidNdPtHelper::kRecTracks) {
\r
1742 fRecTrackHist->Fill(values);
\r
1746 Double_t values2[5] = {nClust,chi2PerCluster,pt,eta,phi};
\r
1747 if(trackObj == AlidNdPtHelper::kRecTracks)
\r
1750 fRecTrackHist2->Fill(values2);
\r
1755 // Fill rec vs MC information
\r
1757 if(!stack) return;
\r
1759 Int_t label = TMath::Abs(esdTrack->GetLabel());
\r
1760 //if(label == 0) return;
\r
1762 if(label > stack->GetNtrack()) return;
\r
1763 TParticle* particle = stack->Particle(label);
\r
1764 if(!particle) return;
\r
1766 //Bool_t prim = stack->IsPhysicalPrimary(label);
\r
1767 //Int_t pid = AlidNdPtHelper::ConvertPdgToPid(particle);
\r
1769 Int_t motherPdg = -1;
\r
1770 TParticle* mother = 0;
\r
1772 //TParticle* prim_mother = AlidNdPtHelper::FindPrimaryMother(stack,label);
\r
1773 Int_t motherLabel = particle->GetMother(0);
\r
1774 if(motherLabel>0) mother = stack->Particle(motherLabel);
\r
1775 if(mother) motherPdg = TMath::Abs(mother->GetPdgCode()); // take abs for visualisation only
\r
1776 //Int_t mech = particle->GetUniqueID(); // production mechanism
\r
1778 if(!particle->GetPDG()) return;
\r
1779 Double_t gq = particle->GetPDG()->Charge()/3.0; // Charge units |e|/3
\r
1780 if(TMath::Abs(gq)<0.001) return;
\r
1781 Float_t gpt = particle->Pt();
\r
1782 Float_t geta = particle->Eta();
\r
1783 //Float_t qgpt = particle->Pt() * gq;
\r
1784 //Float_t gphi = particle->Phi();
\r
1787 //printf("pt %f, gpt %f \n",pt,gpt);
\r
1788 if(gpt) dpt = (pt-gpt)/gpt;
\r
1789 Double_t deta = (eta-geta);
\r
1791 // fill histograms
\r
1792 if(trackObj == AlidNdPtHelper::kRecTracks)
\r
1794 Double_t vTrackPtCorrelationMatrix[3]={pt,gpt,geta};
\r
1795 fTrackPtCorrelationMatrix->Fill(vTrackPtCorrelationMatrix);
\r
1797 Double_t vRecMCTrackHist1[4]={gpt,geta,dpt,deta};
\r
1798 fRecMCTrackHist1->Fill(vRecMCTrackHist1);
\r
1802 //_____________________________________________________________________________
\r
1803 void AlidNdPtAnalysis::FillHistograms(AliStack *const stack, Int_t label, AlidNdPtHelper::TrackObject trackObj)
\r
1805 // Fill MC histograms
\r
1806 if(!stack) return;
\r
1808 if(label > stack->GetNtrack()) return;
\r
1809 TParticle* particle = stack->Particle(label);
\r
1810 if(!particle) return;
\r
1812 Int_t motherPdg = -1;
\r
1813 TParticle* mother = 0;
\r
1815 //TParticle* prim_mother = AlidNdPtHelper::FindPrimaryMother(stack,label);
\r
1816 Int_t motherLabel = particle->GetMother(0);
\r
1817 if(motherLabel>0) mother = stack->Particle(motherLabel);
\r
1818 if(mother) motherPdg = TMath::Abs(mother->GetPdgCode()); // take abs for visualisation only
\r
1819 Int_t mech = particle->GetUniqueID(); // production mechanism
\r
1821 if(!particle->GetPDG()) return;
\r
1822 Double_t gq = particle->GetPDG()->Charge()/3.0; // Charge units |e|/3
\r
1823 if(TMath::Abs(gq) < 0.001) return;
\r
1825 Float_t gpt = particle->Pt();
\r
1826 //Float_t qgpt = particle->Pt() * gq;
\r
1827 Float_t geta = particle->Eta();
\r
1828 Float_t gphi = particle->Phi();
\r
1829 //Float_t gpz = particle->Pz();
\r
1831 Bool_t prim = stack->IsPhysicalPrimary(label);
\r
1832 //Float_t vx = particle->Vx(); Float_t vy = particle->Vy(); Float_t vz = particle->Vz();
\r
1834 Int_t pid = AlidNdPtHelper::ConvertPdgToPid(particle);
\r
1836 //if(prim&&pid==5) printf("pdgcode %d, production mech %d \n",particle->GetPdgCode(),mech);
\r
1837 //if(!prim) printf("motherPdg %d, particle %d, production mech %d\n",motherPdg, particle->GetPdgCode(),mech);
\r
1842 Double_t vMCTrackHist1[3] = {gpt,geta,gphi};
\r
1843 fMCTrackHist1[trackObj]->Fill(vMCTrackHist1);
\r
1845 Double_t vMCPrimTrackHist1[5] = {gpt,geta,pid,mech,motherPdg};
\r
1846 Double_t vMCPrimTrackHist2[5] = {TMath::Abs(particle->GetPdgCode()),mech,motherPdg};
\r
1847 //if(prim && AliPWG0Helper::IsPrimaryCharged(particle, label)) fMCPrimTrackHist1[trackObj]->Fill(vMCPrimTrackHist1);
\r
1849 fMCPrimTrackHist1[trackObj]->Fill(vMCPrimTrackHist1);
\r
1850 if(pid == 5) fMCPrimTrackHist2[trackObj]->Fill(vMCPrimTrackHist2);
\r
1853 fMCSecTrackHist1[trackObj]->Fill(vMCPrimTrackHist1);
\r
1858 //_____________________________________________________________________________
\r
1859 Long64_t AlidNdPtAnalysis::Merge(TCollection* const list)
\r
1861 // init if not done already
\r
1862 if (!fIsInit) { Init(); }
\r
1864 // Merge list of objects (needed by PROOF)
\r
1869 if (list->IsEmpty())
\r
1872 TIterator* iter = list->MakeIterator();
\r
1876 //TList *collPhysSelection = new TList;
\r
1878 // collection of generated histograms
\r
1881 while((obj = iter->Next()) != 0) {
\r
1882 AlidNdPtAnalysis* entry = dynamic_cast<AlidNdPtAnalysis*>(obj);
\r
1883 if (entry == 0) continue;
\r
1885 // physics selection
\r
1886 //printf("entry->GetPhysicsTriggerSelection() %p \n", entry->GetPhysicsTriggerSelection());
\r
1887 //collPhysSelection->Add(entry->GetPhysicsTriggerSelection());
\r
1890 fRecEventHist->Add(entry->fRecEventHist);
\r
1891 fRecTrackHist->Add(entry->fRecTrackHist);
\r
1894 fEventMultCorrelationMatrix->Add(entry->fEventMultCorrelationMatrix);
\r
1895 fTrackPtCorrelationMatrix->Add(entry->fTrackPtCorrelationMatrix);
\r
1898 fGenEventMatrix->Add(entry->fGenEventMatrix);
\r
1899 fGenSDEventMatrix->Add(entry->fGenSDEventMatrix);
\r
1900 fGenDDEventMatrix->Add(entry->fGenDDEventMatrix);
\r
1901 fGenNDEventMatrix->Add(entry->fGenNDEventMatrix);
\r
1902 fGenNSDEventMatrix->Add(entry->fGenNSDEventMatrix);
\r
1904 fTriggerEventMatrix->Add(entry->fTriggerEventMatrix);
\r
1905 fTriggerSDEventMatrix->Add(entry->fTriggerSDEventMatrix);
\r
1906 fTriggerDDEventMatrix->Add(entry->fTriggerDDEventMatrix);
\r
1907 fTriggerNDEventMatrix->Add(entry->fTriggerNDEventMatrix);
\r
1908 fTriggerNSDEventMatrix->Add(entry->fTriggerNSDEventMatrix);
\r
1910 fRecEventMatrix->Add(entry->fRecEventMatrix);
\r
1911 fRecSDEventMatrix->Add(entry->fRecSDEventMatrix);
\r
1912 fRecDDEventMatrix->Add(entry->fRecDDEventMatrix);
\r
1913 fRecNDEventMatrix->Add(entry->fRecNDEventMatrix);
\r
1914 fRecNSDEventMatrix->Add(entry->fRecNSDEventMatrix);
\r
1916 fRecCandleEventMatrix->Add(entry->fRecCandleEventMatrix);
\r
1918 fGenTrackEventMatrix->Add(entry->fGenTrackEventMatrix);
\r
1919 fGenTrackSDEventMatrix->Add(entry->fGenTrackSDEventMatrix);
\r
1920 fGenTrackDDEventMatrix->Add(entry->fGenTrackDDEventMatrix);
\r
1921 fGenTrackNDEventMatrix->Add(entry->fGenTrackNDEventMatrix);
\r
1922 fGenTrackNSDEventMatrix->Add(entry->fGenTrackNSDEventMatrix);
\r
1924 fTriggerTrackEventMatrix->Add(entry->fTriggerTrackEventMatrix);
\r
1925 fTriggerTrackSDEventMatrix->Add(entry->fTriggerTrackSDEventMatrix);
\r
1926 fTriggerTrackDDEventMatrix->Add(entry->fTriggerTrackDDEventMatrix);
\r
1927 fTriggerTrackNDEventMatrix->Add(entry->fTriggerTrackNDEventMatrix);
\r
1928 fTriggerTrackNSDEventMatrix->Add(entry->fTriggerTrackNSDEventMatrix);
\r
1930 fRecTrackEventMatrix->Add(entry->fRecTrackEventMatrix);
\r
1931 fRecTrackSDEventMatrix->Add(entry->fRecTrackSDEventMatrix);
\r
1932 fRecTrackDDEventMatrix->Add(entry->fRecTrackDDEventMatrix);
\r
1933 fRecTrackNDEventMatrix->Add(entry->fRecTrackNDEventMatrix);
\r
1934 fRecTrackNSDEventMatrix->Add(entry->fRecTrackNSDEventMatrix);
\r
1937 fGenTrackMatrix->Add(entry->fGenTrackMatrix);
\r
1938 fGenPrimTrackMatrix->Add(entry->fGenPrimTrackMatrix);
\r
1939 fRecPrimTrackMatrix->Add(entry->fRecPrimTrackMatrix);
\r
1941 fRecTrackMatrix->Add(entry->fRecTrackMatrix);
\r
1942 fRecSecTrackMatrix->Add(entry->fRecSecTrackMatrix);
\r
1944 fRecMultTrackMatrix->Add(entry->fRecMultTrackMatrix);
\r
1947 // control analysis histograms
\r
1949 fMCEventHist1->Add(entry->fMCEventHist1);
\r
1950 fRecEventHist1->Add(entry->fRecEventHist1);
\r
1951 fRecEventHist2->Add(entry->fRecEventHist2);
\r
1952 fRecMCEventHist1->Add(entry->fRecMCEventHist1);
\r
1953 fRecMCEventHist2->Add(entry->fRecMCEventHist2);
\r
1954 fRecMCEventHist3->Add(entry->fRecMCEventHist3);
\r
1956 for(Int_t i=0; i<AlidNdPtHelper::kCutSteps; i++) {
\r
1957 fMCTrackHist1[i]->Add(entry->fMCTrackHist1[i]);
\r
1959 fMCPrimTrackHist1[i]->Add(entry->fMCPrimTrackHist1[i]);
\r
1960 fMCPrimTrackHist2[i]->Add(entry->fMCPrimTrackHist2[i]);
\r
1961 fMCSecTrackHist1[i]->Add(entry->fMCSecTrackHist1[i]);
\r
1963 fRecTrackHist1[i]->Add(entry->fRecTrackHist1[i]);
\r
1964 fRecTrackMultHist1[i]->Add(entry->fRecTrackMultHist1[i]);
\r
1966 fRecMCTrackHist1->Add(entry->fRecMCTrackHist1);
\r
1967 fMCMultRecTrackHist1->Add(entry->fMCMultRecTrackHist1);
\r
1968 fRecTrackHist2->Add(entry->fRecTrackHist2);
\r
1969 fEventCount->Add(entry->fEventCount);
\r
1974 //AliPhysicsSelection *trigSelection = GetPhysicsTriggerSelection();
\r
1975 //trigSelection->Merge(collPhysSelection);
\r
1976 //if(collPhysSelection) delete collPhysSelection;
\r
1981 //____________________________________________________________________
\r
1982 Bool_t AlidNdPtAnalysis::IsBinZeroTrackSPDvtx(const AliESDEvent* esdEvent) {
\r
1985 // for LHC background calculation
\r
1986 // return kTRUE if vertex not reconstructed or
\r
1987 // track multiplicity == 0
\r
1989 if(!esdEvent) return kFALSE;
\r
1992 const AliESDVertex *vertex = esdEvent->GetPrimaryVertexTracks();
\r
1993 if(!vertex) return kTRUE;
\r
1995 if(vertex->GetNContributors() < 1) {
\r
1997 vertex = esdEvent->GetPrimaryVertexSPD();
\r
1998 if(!vertex) return kTRUE;
\r
2000 if(TMath::Abs(vertex->GetZv()) > 15.0) return kTRUE;
\r
2001 if( !AlidNdPtHelper::TestRecVertex(vertex, esdEvent->GetPrimaryVertexSPD(), AlidNdPtHelper::kTPCITSHybridTrackSPDvtx) )
\r
2007 //____________________________________________________________________
\r
2008 Bool_t AlidNdPtAnalysis::IsBinZeroSPDvtx(const AliESDEvent* esdEvent) {
\r
2011 // for LHC background calculation
\r
2012 // return kTRUE if vertex not reconstructed or
\r
2013 // tracklet multiplicity == 0
\r
2015 if(!esdEvent) return kFALSE;
\r
2018 const AliESDVertex* vertex = esdEvent->GetPrimaryVertexSPD();
\r
2019 if(!vertex) return kTRUE;
\r
2020 if(TMath::Abs(vertex->GetZv()) > 15.0) return kTRUE;
\r
2021 if( !AlidNdPtHelper::TestRecVertex(vertex, esdEvent->GetPrimaryVertexSPD(), AlidNdPtHelper::kTPCSPDvtx) ) return kTRUE;
\r
2026 //_____________________________________________________________________________
\r
2027 void AlidNdPtAnalysis::Analyse()
\r
2029 // init if not done already
\r
2030 if (!fIsInit) { Init(); }
\r
2032 // Analyse histograms
\r
2034 TH1::AddDirectory(kFALSE);
\r
2035 TH1 *h=0, *h1=0, *h2=0, *h2c = 0;
\r
2040 TObjArray *aFolderObj = new TObjArray;
\r
2041 if(!aFolderObj) return;
\r
2044 // LHC backgraund in all and 0-bins
\r
2046 //AliPhysicsSelection *trigSel = GetPhysicsTriggerSelection();
\r
2047 //trigSel->SaveHistograms("physics_selection");
\r
2050 // Reconstructed event vertex
\r
2052 h = fRecEventHist1->Projection(0);
\r
2054 aFolderObj->Add(h);
\r
2056 h = fRecEventHist1->Projection(1);
\r
2058 aFolderObj->Add(h);
\r
2060 h = fRecEventHist1->Projection(2);
\r
2062 aFolderObj->Add(h);
\r
2067 h = fRecEventHist2->Projection(1);
\r
2068 h->SetName("multMB");
\r
2069 aFolderObj->Add(h);
\r
2071 h = fRecEventHist2->Projection(2);
\r
2072 h->SetName("multiplicity");
\r
2073 aFolderObj->Add(h);
\r
2075 h2D = fRecEventHist2->Projection(0,1);
\r
2076 h2D->SetName("Zv_vs_multiplicity_MB");
\r
2077 aFolderObj->Add(h2D);
\r
2080 // reconstructed pt histograms
\r
2082 h = fRecTrackHist1[0]->Projection(0);
\r
2083 h->Scale(1.,"width");
\r
2084 h->SetName("pt_all_ch");
\r
2085 aFolderObj->Add(h);
\r
2087 h = fRecTrackHist1[1]->Projection(0);
\r
2088 h->Scale(1.,"width");
\r
2089 h->SetName("pt_acc");
\r
2090 aFolderObj->Add(h);
\r
2092 h = fRecTrackHist1[2]->Projection(0);
\r
2093 h->Scale(1.,"width");
\r
2094 h->SetName("pt_rec");
\r
2095 aFolderObj->Add(h);
\r
2098 // reconstructed eta histograms
\r
2100 h = fRecTrackHist1[0]->Projection(1);
\r
2101 h->SetName("eta_all_ch");
\r
2102 aFolderObj->Add(h);
\r
2104 h = fRecTrackHist1[1]->Projection(1);
\r
2105 h->SetName("eta_acc");
\r
2106 aFolderObj->Add(h);
\r
2108 h = fRecTrackHist1[2]->Projection(1);
\r
2109 h->SetName("eta_rec");
\r
2110 aFolderObj->Add(h);
\r
2113 // reconstructed phi histograms
\r
2115 h = fRecTrackHist1[0]->Projection(2);
\r
2116 h->SetName("phi_all_ch");
\r
2117 aFolderObj->Add(h);
\r
2119 h = fRecTrackHist1[1]->Projection(2);
\r
2120 h->SetName("phi_acc");
\r
2121 aFolderObj->Add(h);
\r
2123 h = fRecTrackHist1[2]->Projection(2);
\r
2124 h->SetName("phi_rec");
\r
2125 aFolderObj->Add(h);
\r
2128 // reconstructed eta:pt histograms
\r
2130 h2D = fRecTrackHist1[0]->Projection(1,0);
\r
2131 h2D->SetName("pt_eta_all_ch");
\r
2132 aFolderObj->Add(h2D);
\r
2134 h2D = fRecTrackHist1[1]->Projection(1,0);
\r
2135 h2D->SetName("pt_eta_acc");
\r
2136 aFolderObj->Add(h2D);
\r
2138 h2D = fRecTrackHist1[2]->Projection(1,0);
\r
2139 h2D->SetName("pt_eta_rec");
\r
2140 aFolderObj->Add(h2D);
\r
2143 // reconstructed phi:pt histograms
\r
2145 h2D = fRecTrackHist1[0]->Projection(2,0);
\r
2146 h2D->SetName("pt_phi_all_ch");
\r
2147 aFolderObj->Add(h2D);
\r
2149 h2D = fRecTrackHist1[1]->Projection(2,0);
\r
2150 h2D->SetName("pt_phi_acc");
\r
2151 aFolderObj->Add(h2D);
\r
2153 h2D = fRecTrackHist1[2]->Projection(2,0);
\r
2154 h2D->SetName("pt_phi_rec");
\r
2155 aFolderObj->Add(h2D);
\r
2158 // reconstructed phi:eta histograms
\r
2160 h2D = fRecTrackHist1[0]->Projection(2,1);
\r
2161 h2D->SetName("eta_phi_all_ch");
\r
2162 aFolderObj->Add(h2D);
\r
2164 h2D = fRecTrackHist1[1]->Projection(2,1);
\r
2165 h2D->SetName("eta_phi_acc");
\r
2166 aFolderObj->Add(h2D);
\r
2168 h2D = fRecTrackHist1[2]->Projection(2,1);
\r
2169 h2D->SetName("eta_phi_rec");
\r
2170 aFolderObj->Add(h2D);
\r
2173 // reconstructed nClust, chi2 vs pt, eta, phi
\r
2175 if(fHistogramsOn) {
\r
2177 h2D = fRecTrackHist2->Projection(0,1);
\r
2178 h2D->SetName("nClust_chi2_rec");
\r
2179 aFolderObj->Add(h2D);
\r
2181 h2D = fRecTrackHist2->Projection(0,2);
\r
2182 h2D->SetName("nClust_pt_rec");
\r
2183 aFolderObj->Add(h2D);
\r
2185 h2D = fRecTrackHist2->Projection(0,3);
\r
2186 h2D->SetName("nClust_eta_rec");
\r
2187 aFolderObj->Add(h2D);
\r
2189 h2D = fRecTrackHist2->Projection(0,4);
\r
2190 h2D->SetName("nClust_phi_rec");
\r
2191 aFolderObj->Add(h2D);
\r
2193 h2D = fRecTrackHist2->Projection(1,2);
\r
2194 h2D->SetName("chi2_pt_rec");
\r
2195 aFolderObj->Add(h2D);
\r
2197 h2D = fRecTrackHist2->Projection(1,3);
\r
2198 h2D->SetName("chi2_eta_rec");
\r
2199 aFolderObj->Add(h2D);
\r
2201 h2D = fRecTrackHist2->Projection(1,4);
\r
2202 h2D->SetName("chi2_phi_rec");
\r
2203 aFolderObj->Add(h2D);
\r
2208 // calculate corrections for empty events
\r
2209 // with multMB==0
\r
2213 // normalised zv to generate zv for triggered events
\r
2215 h = fRecEventHist2->Projection(0);
\r
2216 if( h->Integral() ) h->Scale(1./h->Integral());
\r
2217 h->SetName("zv_distribution_norm");
\r
2218 aFolderObj->Add(h);
\r
2223 if(IsUseMCInfo()) {
\r
2226 // Event vertex resolution
\r
2228 h2D = fRecMCEventHist2->Projection(0,2);
\r
2229 h2D->SetName("DeltaXv_vs_mult");
\r
2230 aFolderObj->Add(h2D);
\r
2232 h2D = fRecMCEventHist2->Projection(1,2);
\r
2233 h2D->SetName("DeltaZv_vs_mult");
\r
2234 aFolderObj->Add(h2D);
\r
2237 // normalised zv to get trigger/trigger+vertex event differences
\r
2238 // F(zv) = E_trig(zv,0)/Int(E_trig(zv,0) / Sum(E_trigvtx(zv,n))/Sum(Int(E_trigvtx(zv,n))dzv)
\r
2240 fTriggerEventMatrix->GetAxis(1)->SetRangeUser(0.,0.);
\r
2241 h = fTriggerEventMatrix->Projection(0);
\r
2242 h2D = fTriggerEventMatrix->Projection(0,1);
\r
2243 if(h2D->Integral()) h->Scale(1./h2D->Integral());
\r
2245 h1 = fRecEventMatrix->Projection(0);
\r
2246 h2D = fRecEventMatrix->Projection(0,1);
\r
2247 if(h2D->Integral()) h1->Scale(1./h2D->Integral());
\r
2250 h->SetName("zv_empty_events_norm");
\r
2251 aFolderObj->Add(h);
\r
2253 fTriggerEventMatrix->GetAxis(1)->SetRange(1,fTriggerEventMatrix->GetAxis(1)->GetNbins());
\r
2256 // rec. vs true multiplicity correlation matrix
\r
2258 hs = (THnSparse*)fEventMultCorrelationMatrix->Clone("event_mult_correlation_matrix");
\r
2259 aFolderObj->Add(hs);
\r
2262 // rec. vs true track pt correlation matrix
\r
2264 hs = (THnSparse*)fTrackPtCorrelationMatrix->Clone("track_pt_correlation_matrix");
\r
2265 aFolderObj->Add(hs);
\r
2268 // trigger efficiency for INEL
\r
2270 h = AlidNdPtHelper::GenerateCorrMatrix(fTriggerEventMatrix->Projection(0),fGenEventMatrix->Projection(0),"zv_trig_INEL_eff_matrix");
\r
2271 aFolderObj->Add(h);
\r
2274 // trigger efficiency for NSD
\r
2276 h = AlidNdPtHelper::GenerateCorrMatrix(fTriggerNSDEventMatrix->Projection(0),fGenNSDEventMatrix->Projection(0),"zv_trig_NSD_eff_matrix");
\r
2277 aFolderObj->Add(h);
\r
2280 // trigger bias correction (MB to ND)
\r
2282 hs = AlidNdPtHelper::GenerateCorrMatrix(fGenNDEventMatrix,fTriggerEventMatrix,"zv_mult_trig_MBtoND_corr_matrix");
\r
2283 aFolderObj->Add(hs);
\r
2285 h = AlidNdPtHelper::GenerateCorrMatrix(fGenNDEventMatrix->Projection(0),fTriggerEventMatrix->Projection(0),"zv_trig_MBtoND_corr_matrix");
\r
2286 aFolderObj->Add(h);
\r
2289 h = AlidNdPtHelper::GenerateCorrMatrix(fGenNDEventMatrix->Projection(1),fTriggerEventMatrix->Projection(1),"mult_trig_MBtoND_corr_matrix");
\r
2291 aFolderObj->Add(h);
\r
2294 // trigger bias correction (MB to NSD)
\r
2296 hs = AlidNdPtHelper::GenerateCorrMatrix(fGenNSDEventMatrix,fTriggerEventMatrix,"zv_mult_trig_MBtoNSD_corr_matrix");
\r
2297 aFolderObj->Add(hs);
\r
2299 h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenNSDEventMatrix->Projection(0,1),fTriggerEventMatrix->Projection(0,1),"zv_mult_trig_MBtoNSD_corr_matrix_2D");
\r
2300 aFolderObj->Add(h2D);
\r
2302 h = AlidNdPtHelper::GenerateCorrMatrix(fGenNSDEventMatrix->Projection(0),fTriggerEventMatrix->Projection(0),"zv_trig_MBtoNSD_corr_matrix");
\r
2303 aFolderObj->Add(h);
\r
2306 h = AlidNdPtHelper::GenerateCorrMatrix(fGenNSDEventMatrix->Projection(1),fTriggerEventMatrix->Projection(1),"mult_trig_MBtoNSD_corr_matrix");
\r
2307 aFolderObj->Add(h);
\r
2311 // trigger bias correction (MB to INEL)
\r
2313 hs = AlidNdPtHelper::GenerateCorrMatrix(fGenEventMatrix,fTriggerEventMatrix,"zv_mult_trig_MBtoInel_corr_matrix");
\r
2314 aFolderObj->Add(hs);
\r
2316 h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenEventMatrix->Projection(0,1),fTriggerEventMatrix->Projection(0,1),"zv_mult_trig_MBtoInel_corr_matrix_2D");
\r
2317 aFolderObj->Add(h2D);
\r
2319 h = AlidNdPtHelper::GenerateCorrMatrix(fGenEventMatrix->Projection(0),fTriggerEventMatrix->Projection(0),"zv_trig_MBtoInel_corr_matrix");
\r
2320 aFolderObj->Add(h);
\r
2322 h = AlidNdPtHelper::GenerateCorrMatrix(fGenEventMatrix->Projection(1),fTriggerEventMatrix->Projection(1),"mult_trig_MBtoInel_corr_matrix");
\r
2323 aFolderObj->Add(h);
\r
2327 // event vertex reconstruction correction (MB)
\r
2329 hs = AlidNdPtHelper::GenerateCorrMatrix(fTriggerEventMatrix,fRecEventMatrix,"zv_mult_event_corr_matrix");
\r
2330 aFolderObj->Add(hs);
\r
2332 h2D = AlidNdPtHelper::GenerateCorrMatrix(fTriggerEventMatrix->Projection(0,1),fRecEventMatrix->Projection(0,1),"zv_mult_event_corr_matrix_2D");
\r
2333 aFolderObj->Add(h2D);
\r
2336 h = AlidNdPtHelper::GenerateCorrMatrix(fTriggerEventMatrix->Projection(1),fRecEventMatrix->Projection(1),"mult_event_corr_matrix");
\r
2337 aFolderObj->Add(h);
\r
2340 h = AlidNdPtHelper::GenerateCorrMatrix(fTriggerEventMatrix->Projection(0),fRecEventMatrix->Projection(0),"zv_event_corr_matrix");
\r
2341 aFolderObj->Add(h);
\r
2344 // track-event trigger bias correction (MB to ND)
\r
2347 hs = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackNDEventMatrix,fTriggerTrackEventMatrix,"zv_pt_eta_track_trig_MBtoND_corr_matrix");
\r
2348 aFolderObj->Add(hs);
\r
2350 h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackNDEventMatrix->Projection(1,2),fTriggerTrackEventMatrix->Projection(1,2),"eta_pt_track_trig_MBtoND_corr_matrix");
\r
2351 aFolderObj->Add(h2D);
\r
2353 h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackNDEventMatrix->Projection(1,0),fTriggerTrackEventMatrix->Projection(1,0),"pt_zv_track_trig_MBtoND_corr_matrix");
\r
2354 aFolderObj->Add(h2D);
\r
2356 h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackNDEventMatrix->Projection(2,0),fTriggerTrackEventMatrix->Projection(2,0),"zv_eta_track_trig_MBtoND_corr_matrix");
\r
2357 aFolderObj->Add(h2D);
\r
2360 // track-event trigger bias correction (MB to NSD)
\r
2362 hs = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackNSDEventMatrix,fTriggerTrackEventMatrix,"zv_pt_eta_track_trig_MBtoNSD_corr_matrix");
\r
2363 aFolderObj->Add(hs);
\r
2365 h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackNSDEventMatrix->Projection(1,2),fTriggerTrackEventMatrix->Projection(1,2),"eta_pt_track_trig_MBtoNSD_corr_matrix");
\r
2366 aFolderObj->Add(h2D);
\r
2368 h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackNSDEventMatrix->Projection(1,0),fTriggerTrackEventMatrix->Projection(1,0),"pt_zv_track_trig_MBtoNSD_corr_matrix");
\r
2369 aFolderObj->Add(h2D);
\r
2371 h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackNSDEventMatrix->Projection(2,0),fTriggerTrackEventMatrix->Projection(2,0),"zv_eta_track_trig_MBtoNSD_corr_matrix");
\r
2372 aFolderObj->Add(h2D);
\r
2376 // track-event trigger bias correction (MB to INEL)
\r
2378 hs = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackEventMatrix,fTriggerTrackEventMatrix,"zv_pt_eta_track_trig_MBtoInel_corr_matrix");
\r
2379 aFolderObj->Add(hs);
\r
2381 h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackEventMatrix->Projection(1,2),fTriggerTrackEventMatrix->Projection(1,2),"eta_pt_track_trig_MBtoInel_corr_matrix");
\r
2382 aFolderObj->Add(h2D);
\r
2384 h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackEventMatrix->Projection(1,0),fTriggerTrackEventMatrix->Projection(1,0),"pt_zv_track_trig_MBtoInel_corr_matrix");
\r
2385 aFolderObj->Add(h2D);
\r
2387 h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackEventMatrix->Projection(2,0),fTriggerTrackEventMatrix->Projection(2,0),"zv_eta_track_trig_MBtoInel_corr_matrix");
\r
2388 aFolderObj->Add(h2D);
\r
2392 h = AlidNdPtHelper::GenerateCorrMatrix(fTriggerTrackEventMatrix->Projection(1),fGenTrackEventMatrix->Projection(1),"pt_track_trig_MBtoInel_eff_matrix");
\r
2393 aFolderObj->Add(h);
\r
2397 // track-event vertex reconstruction correction (MB)
\r
2399 hs = AlidNdPtHelper::GenerateCorrMatrix(fTriggerTrackEventMatrix,fRecTrackEventMatrix,"zv_pt_eta_track_event_corr_matrix");
\r
2400 aFolderObj->Add(hs);
\r
2402 h2D = AlidNdPtHelper::GenerateCorrMatrix(fTriggerTrackEventMatrix->Projection(1,2),fRecTrackEventMatrix->Projection(1,2),"eta_pt_track_event_corr_matrix");
\r
2403 aFolderObj->Add(h2D);
\r
2405 h2D = AlidNdPtHelper::GenerateCorrMatrix(fTriggerTrackEventMatrix->Projection(1,0),fRecTrackEventMatrix->Projection(1,0),"pt_zv_track_event_corr_matrix");
\r
2406 aFolderObj->Add(h2D);
\r
2408 h2D = AlidNdPtHelper::GenerateCorrMatrix(fTriggerTrackEventMatrix->Projection(2,0),fRecTrackEventMatrix->Projection(2,0),"zv_eta_track_event_corr_matrix");
\r
2409 aFolderObj->Add(h2D);
\r
2413 h = AlidNdPtHelper::GenerateCorrMatrix(fRecTrackEventMatrix->Projection(1),fTriggerTrackEventMatrix->Projection(1),"pt_track_event_eff_matrix");
\r
2414 aFolderObj->Add(h);
\r
2418 // track rec. efficiency correction
\r
2420 hs = AlidNdPtHelper::GenerateCorrMatrix(fGenPrimTrackMatrix,fRecPrimTrackMatrix,"zv_pt_eta_track_corr_matrix");
\r
2421 aFolderObj->Add(hs);
\r
2423 h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenPrimTrackMatrix->Projection(1,2),fRecPrimTrackMatrix->Projection(1,2),"eta_pt_track_corr_matrix");
\r
2424 aFolderObj->Add(h2D);
\r
2426 h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenPrimTrackMatrix->Projection(1,0),fRecPrimTrackMatrix->Projection(1,0),"pt_zv_track_corr_matrix");
\r
2427 aFolderObj->Add(h2D);
\r
2429 h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenPrimTrackMatrix->Projection(2,0),fRecPrimTrackMatrix->Projection(2,0),"zv_eta_track_corr_matrix");
\r
2430 aFolderObj->Add(h2D);
\r
2433 h = AlidNdPtHelper::GenerateCorrMatrix(fGenPrimTrackMatrix->Projection(0),fRecPrimTrackMatrix->Projection(0),"zv_track_corr_matrix");
\r
2434 aFolderObj->Add(h);
\r
2436 h = AlidNdPtHelper::GenerateCorrMatrix(fGenPrimTrackMatrix->Projection(1),fRecPrimTrackMatrix->Projection(1),"pt_track_corr_matrix");
\r
2437 aFolderObj->Add(h);
\r
2441 h = AlidNdPtHelper::GenerateCorrMatrix(fRecPrimTrackMatrix->Projection(1), fGenPrimTrackMatrix->Projection(1),"pt_track_eff_matrix");
\r
2442 aFolderObj->Add(h);
\r
2444 h = AlidNdPtHelper::GenerateCorrMatrix(fGenPrimTrackMatrix->Projection(2),fRecPrimTrackMatrix->Projection(2),"eta_track_corr_matrix");
\r
2445 aFolderObj->Add(h);
\r
2448 // secondary track contamination correction
\r
2450 //hs = AlidNdPtHelper::GenerateContCorrMatrix(fRecSecTrackMatrix,fRecTrackMatrix,"zv_pt_eta_track_cont_matrix");
\r
2451 hs = AlidNdPtHelper::GenerateCorrMatrix(fRecSecTrackMatrix,fRecTrackMatrix,"zv_pt_eta_track_cont_matrix");
\r
2452 aFolderObj->Add(hs);
\r
2454 h2D = AlidNdPtHelper::GenerateCorrMatrix(fRecSecTrackMatrix->Projection(1,2),fRecTrackMatrix->Projection(1,2),"eta_pt_track_cont_matrix");
\r
2455 aFolderObj->Add(h2D);
\r
2457 h2D = AlidNdPtHelper::GenerateCorrMatrix(fRecSecTrackMatrix->Projection(1,0),fRecTrackMatrix->Projection(1,0),"pt_zv_track_cont_matrix");
\r
2458 aFolderObj->Add(h2D);
\r
2460 h2D = AlidNdPtHelper::GenerateCorrMatrix(fRecSecTrackMatrix->Projection(2,0),fRecTrackMatrix->Projection(2,0),"zv_eta_track_cont_matrix");
\r
2461 aFolderObj->Add(h2D);
\r
2463 h = AlidNdPtHelper::GenerateCorrMatrix(fRecSecTrackMatrix->Projection(0),fRecTrackMatrix->Projection(0),"zv_track_cont_matrix");
\r
2464 aFolderObj->Add(h);
\r
2467 h = AlidNdPtHelper::GenerateCorrMatrix(fRecSecTrackMatrix->Projection(1),fRecTrackMatrix->Projection(1),"pt_track_cont_matrix");
\r
2468 aFolderObj->Add(h);
\r
2470 h = AlidNdPtHelper::GenerateCorrMatrix(fRecSecTrackMatrix->Projection(2),fRecTrackMatrix->Projection(2),"eta_track_cont_matrix");
\r
2471 aFolderObj->Add(h);
\r
2474 // multiple track reconstruction correction
\r
2476 //hs = AlidNdPtHelper::GenerateContCorrMatrix(fRecMultTrackMatrix,fRecTrackMatrix,"zv_pt_eta_mult_track_cont_matrix");
\r
2477 hs = AlidNdPtHelper::GenerateCorrMatrix(fRecMultTrackMatrix,fRecTrackMatrix,"zv_pt_eta_mult_track_cont_matrix");
\r
2478 aFolderObj->Add(hs);
\r
2480 h2D = AlidNdPtHelper::GenerateCorrMatrix(fRecMultTrackMatrix->Projection(1,2),fRecTrackMatrix->Projection(1,2),"eta_pt_mult_track_cont_matrix");
\r
2481 aFolderObj->Add(h2D);
\r
2483 h2D = AlidNdPtHelper::GenerateCorrMatrix(fRecMultTrackMatrix->Projection(1,0),fRecTrackMatrix->Projection(1,0),"pt_zv_mult_track_cont_matrix");
\r
2484 aFolderObj->Add(h2D);
\r
2486 h2D = AlidNdPtHelper::GenerateCorrMatrix(fRecMultTrackMatrix->Projection(2,0),fRecTrackMatrix->Projection(2,0),"zv_eta_mult_track_cont_matrix");
\r
2487 aFolderObj->Add(h2D);
\r
2489 h = AlidNdPtHelper::GenerateCorrMatrix(fRecMultTrackMatrix->Projection(0),fRecTrackMatrix->Projection(0),"zv_mult_track_cont_matrix");
\r
2490 aFolderObj->Add(h);
\r
2492 h = AlidNdPtHelper::GenerateCorrMatrix(fRecMultTrackMatrix->Projection(1),fRecTrackMatrix->Projection(1),"pt_mult_track_cont_matrix");
\r
2493 aFolderObj->Add(h);
\r
2495 h = AlidNdPtHelper::GenerateCorrMatrix(fRecMultTrackMatrix->Projection(2),fRecTrackMatrix->Projection(2),"eta_mult_track_cont_matrix");
\r
2496 aFolderObj->Add(h);
\r
2499 // Control histograms
\r
2502 if(fHistogramsOn) {
\r
2504 // Efficiency electrons, muons, pions, kaons, protons, all
\r
2505 fMCPrimTrackHist1[1]->GetAxis(2)->SetRange(1,1);
\r
2506 fMCPrimTrackHist1[2]->GetAxis(2)->SetRange(1,1);
\r
2507 h1 = fMCPrimTrackHist1[1]->Projection(0);
\r
2508 h2 = fMCPrimTrackHist1[2]->Projection(0);
\r
2509 h2c = (TH1D *)h2->Clone();
\r
2511 h2c->SetName("eff_pt_electrons");
\r
2512 aFolderObj->Add(h2c);
\r
2514 fMCPrimTrackHist1[1]->GetAxis(2)->SetRange(2,2);
\r
2515 fMCPrimTrackHist1[2]->GetAxis(2)->SetRange(2,2);
\r
2516 h1 = fMCPrimTrackHist1[1]->Projection(0);
\r
2517 h2 = fMCPrimTrackHist1[2]->Projection(0);
\r
2518 h2c = (TH1D *)h2->Clone();
\r
2520 h2c->SetName("eff_pt_muons");
\r
2521 aFolderObj->Add(h2c);
\r
2523 fMCPrimTrackHist1[1]->GetAxis(2)->SetRange(3,3);
\r
2524 fMCPrimTrackHist1[2]->GetAxis(2)->SetRange(3,3);
\r
2525 h1 = fMCPrimTrackHist1[1]->Projection(0);
\r
2526 h2 = fMCPrimTrackHist1[2]->Projection(0);
\r
2527 h2c = (TH1D *)h2->Clone();
\r
2529 h2c->SetName("eff_pt_pions");
\r
2530 aFolderObj->Add(h2c);
\r
2532 fMCPrimTrackHist1[1]->GetAxis(2)->SetRange(4,4);
\r
2533 fMCPrimTrackHist1[2]->GetAxis(2)->SetRange(4,4);
\r
2534 h1 = fMCPrimTrackHist1[1]->Projection(0);
\r
2535 h2 = fMCPrimTrackHist1[2]->Projection(0);
\r
2536 h2c = (TH1D *)h2->Clone();
\r
2538 h2c->SetName("eff_pt_kaons");
\r
2539 aFolderObj->Add(h2c);
\r
2541 fMCPrimTrackHist1[1]->GetAxis(2)->SetRange(5,5);
\r
2542 fMCPrimTrackHist1[2]->GetAxis(2)->SetRange(5,5);
\r
2543 h1 = fMCPrimTrackHist1[1]->Projection(0);
\r
2544 h2 = fMCPrimTrackHist1[2]->Projection(0);
\r
2545 h2c = (TH1D *)h2->Clone();
\r
2547 h2c->SetName("eff_pt_protons");
\r
2548 aFolderObj->Add(h2c);
\r
2550 fMCPrimTrackHist1[1]->GetAxis(2)->SetRange(1,5);
\r
2551 fMCPrimTrackHist1[2]->GetAxis(2)->SetRange(1,5);
\r
2552 h1 = fMCPrimTrackHist1[1]->Projection(0);
\r
2553 h2 = fMCPrimTrackHist1[2]->Projection(0);
\r
2554 h2c = (TH1D *)h2->Clone();
\r
2556 h2c->SetName("eff_pt_selected");
\r
2557 aFolderObj->Add(h2c);
\r
2559 fMCPrimTrackHist1[1]->GetAxis(2)->SetRange(1,6);
\r
2560 fMCPrimTrackHist1[2]->GetAxis(2)->SetRange(1,6);
\r
2561 h1 = fMCPrimTrackHist1[1]->Projection(0);
\r
2562 h2 = fMCPrimTrackHist1[2]->Projection(0);
\r
2563 h2c = (TH1D *)h2->Clone();
\r
2565 h2c->SetName("eff_pt_all");
\r
2566 aFolderObj->Add(h2c);
\r
2568 fMCPrimTrackHist1[1]->GetAxis(1)->SetRange(1,fMCPrimTrackHist1[1]->GetAxis(1)->GetNbins());
\r
2569 fMCPrimTrackHist1[2]->GetAxis(1)->SetRange(1,fMCPrimTrackHist1[2]->GetAxis(1)->GetNbins());
\r
2572 // - rec, primaries, secondaries
\r
2573 // - primaries (pid)
\r
2574 // - secondaries (pid)
\r
2575 // - secondaries (mech)
\r
2576 // - secondaries (mother)
\r
2579 TH1D *mcPtAccall = fMCTrackHist1[1]->Projection(0);
\r
2580 mcPtAccall->SetName("mc_pt_acc_all");
\r
2581 aFolderObj->Add(mcPtAccall);
\r
2583 TH1D *mcPtAccprim = fMCPrimTrackHist1[1]->Projection(0);
\r
2584 mcPtAccprim->SetName("mc_pt_acc_prim");
\r
2585 aFolderObj->Add(mcPtAccprim);
\r
2587 TH1D *mcPtRecall = fMCTrackHist1[2]->Projection(0);
\r
2588 mcPtRecall->SetName("mc_pt_rec_all");
\r
2589 aFolderObj->Add(mcPtRecall);
\r
2591 TH1D *mcPtRecprim = fMCPrimTrackHist1[2]->Projection(0);
\r
2592 mcPtRecprim->SetName("mc_pt_rec_prim");
\r
2593 aFolderObj->Add(mcPtRecprim);
\r
2595 TH1D *mcPtRecsec = fMCSecTrackHist1[2]->Projection(0);
\r
2596 mcPtRecsec->SetName("mc_pt_rec_sec");
\r
2597 aFolderObj->Add(mcPtRecsec);
\r
2599 for(Int_t i = 0; i<6; i++)
\r
2601 snprintf(name,256,"mc_pt_rec_prim_pid_%d",i);
\r
2602 fMCPrimTrackHist1[2]->GetAxis(2)->SetRange(i+1,i+1);
\r
2603 h = fMCPrimTrackHist1[2]->Projection(0);
\r
2605 aFolderObj->Add(h);
\r
2607 snprintf(name,256,"mc_pt_rec_sec_pid_%d",i);
\r
2608 fMCSecTrackHist1[2]->GetAxis(2)->SetRange(i+1,i+1);
\r
2609 h = fMCSecTrackHist1[2]->Projection(0);
\r
2611 aFolderObj->Add(h);
\r
2613 // production mechanisms for given pid
\r
2614 fMCSecTrackHist1[2]->GetAxis(2)->SetRange(i+1,i+1);
\r
2616 for(Int_t j=0; j<20; j++) {
\r
2620 snprintf(name,256,"mc_pt_rec_sec_pid_%d_decay",i);
\r
2621 fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);
\r
2622 h = fMCSecTrackHist1[2]->Projection(0);
\r
2624 aFolderObj->Add(h);
\r
2626 snprintf(name,256,"mc_eta_rec_sec_pid_%d_decay",i);
\r
2627 fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);
\r
2628 h = fMCSecTrackHist1[2]->Projection(1);
\r
2630 aFolderObj->Add(h);
\r
2632 snprintf(name,256,"mc_mother_rec_sec_pid_%d_decay",i);
\r
2633 fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);
\r
2634 h = fMCSecTrackHist1[2]->Projection(4);
\r
2636 aFolderObj->Add(h);
\r
2638 } else if (j == 5) {
\r
2641 snprintf(name,256,"mc_pt_rec_sec_pid_%d_conv",i);
\r
2642 fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);
\r
2643 h = fMCSecTrackHist1[2]->Projection(0);
\r
2645 aFolderObj->Add(h);
\r
2647 snprintf(name,256,"mc_eta_rec_sec_pid_%d_conv",i);
\r
2648 fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);
\r
2649 h = fMCSecTrackHist1[2]->Projection(1);
\r
2651 aFolderObj->Add(h);
\r
2653 snprintf(name,256,"mc_mother_rec_sec_pid_%d_conv",i);
\r
2654 fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);
\r
2655 h = fMCSecTrackHist1[2]->Projection(4);
\r
2657 aFolderObj->Add(h);
\r
2659 } else if (j == 13) {
\r
2662 snprintf(name,256,"mc_pt_rec_sec_pid_%d_mat",i);
\r
2663 fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);
\r
2664 h = fMCSecTrackHist1[2]->Projection(0);
\r
2666 aFolderObj->Add(h);
\r
2668 snprintf(name,256,"mc_eta_rec_sec_pid_%d_mat",i);
\r
2669 fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);
\r
2670 h = fMCSecTrackHist1[2]->Projection(1);
\r
2672 aFolderObj->Add(h);
\r
2674 snprintf(name,256,"mc_eta_mother_rec_sec_pid_%d_mat",i);
\r
2675 fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);
\r
2676 h = fMCSecTrackHist1[2]->Projection(4,1);
\r
2678 aFolderObj->Add(h);
\r
2680 snprintf(name,256,"mc_mother_rec_sec_pid_%d_mat",i);
\r
2681 fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);
\r
2682 h = fMCSecTrackHist1[2]->Projection(4);
\r
2684 aFolderObj->Add(h);
\r
2686 snprintf(name,256,"mc_pt_mother_rec_sec_pid_%d_mat",i);
\r
2687 fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);
\r
2688 h = fMCSecTrackHist1[2]->Projection(4,0);
\r
2690 aFolderObj->Add(h);
\r
2698 } // end fHistogramOn
\r
2701 // resolution histograms
\r
2702 // only for reconstructed tracks
\r
2706 TCanvas * c = new TCanvas("resol","resol");
\r
2710 fRecMCTrackHist1->GetAxis(1)->SetRangeUser(-0.8,0.79);
\r
2712 h2F = (TH2F*)fRecMCTrackHist1->Projection(2,0);
\r
2713 h = AlidNdPtHelper::MakeResol(h2F,1,0,kTRUE,10);
\r
2714 h->SetXTitle("p_{tmc} (GeV/c)");
\r
2715 h->SetYTitle("(p_{t}-p_{tmc})/p_{tmc} resolution");
\r
2717 h->SetName("pt_resolution_vs_mcpt");
\r
2718 aFolderObj->Add(h);
\r
2720 h2F = (TH2F*)fRecMCTrackHist1->Projection(2,0);
\r
2721 h = AlidNdPtHelper::MakeResol(h2F,1,1,kTRUE,10);
\r
2722 h->SetXTitle("p_{tmc} (GeV/c)");
\r
2723 h->SetYTitle("(p_{t}-p_{tmc})/p_{tmc} mean");
\r
2725 h->SetName("dpt_mean_vs_mcpt");
\r
2726 aFolderObj->Add(h);
\r
2729 h2F = (TH2F*)fRecMCTrackHist1->Projection(3,0);
\r
2730 h = AlidNdPtHelper::MakeResol(h2F,1,0,kTRUE,10);
\r
2731 h->SetXTitle("p_{tmc} (GeV/c)");
\r
2732 h->SetYTitle("(#eta-#eta_{mc}) resolution");
\r
2734 h->SetName("eta_resolution_vs_mcpt");
\r
2735 aFolderObj->Add(h);
\r
2737 h2F = (TH2F*)fRecMCTrackHist1->Projection(3,0);
\r
2738 h = AlidNdPtHelper::MakeResol(h2F,1,1,kTRUE,10);
\r
2739 h->SetXTitle("p_{tmc} (GeV/c)");
\r
2740 h->SetYTitle("(#eta-mc#eta) mean");
\r
2742 h->SetName("deta_mean_vs_mcpt");
\r
2743 aFolderObj->Add(h);
\r
2746 fRecMCTrackHist1->GetAxis(1)->SetRange(1,fRecMCTrackHist1->GetAxis(1)->GetNbins());
\r
2748 h2F = (TH2F*)fRecMCTrackHist1->Projection(2,1);
\r
2749 h = AlidNdPtHelper::MakeResol(h2F,1,0,kTRUE,10);
\r
2750 h->SetXTitle("#eta_{mc}");
\r
2751 h->SetYTitle("(p_{t}-p_{tmc})/p_{tmc} resolution");
\r
2753 h->SetName("pt_resolution_vs_mceta");
\r
2754 aFolderObj->Add(h);
\r
2756 h2F = (TH2F*)fRecMCTrackHist1->Projection(2,1);
\r
2757 h = AlidNdPtHelper::MakeResol(h2F,1,1,kTRUE,10);
\r
2758 h->SetXTitle("#eta_{mc}");
\r
2759 h->SetYTitle("(p_{t}-p_{tmc})/p_{tmc} mean");
\r
2761 h->SetName("dpt_mean_vs_mceta");
\r
2762 aFolderObj->Add(h);
\r
2765 h2F = (TH2F*)fRecMCTrackHist1->Projection(3,1);
\r
2766 h = AlidNdPtHelper::MakeResol(h2F,1,0,kTRUE,10);
\r
2767 h->SetXTitle("#eta_{mc}");
\r
2768 h->SetYTitle("(#eta-#eta_{mc}) resolution");
\r
2770 h->SetName("eta_resolution_vs_mceta");
\r
2771 aFolderObj->Add(h);
\r
2773 h2F = (TH2F*)fRecMCTrackHist1->Projection(3,1);
\r
2774 h = AlidNdPtHelper::MakeResol(h2F,1,1,kTRUE,10);
\r
2775 h->SetXTitle("#eta_{mc}");
\r
2776 h->SetYTitle("(#eta-mc#eta) mean");
\r
2778 h->SetName("deta_mean_vs_mceta");
\r
2779 aFolderObj->Add(h);
\r
2781 fRecMCTrackHist1->GetAxis(0)->SetRange(1,fRecMCTrackHist1->GetAxis(0)->GetNbins());
\r
2783 } // end use MC info
\r
2785 // export objects to analysis folder
\r
2786 fAnalysisFolder = ExportToFolder(aFolderObj);
\r
2788 // delete only TObjArray
\r
2789 if(aFolderObj) delete aFolderObj;
\r
2792 //_____________________________________________________________________________
\r
2793 TFolder* AlidNdPtAnalysis::ExportToFolder(TObjArray * const array)
\r
2795 // recreate folder avery time and export objects to new one
\r
2797 AlidNdPtAnalysis * comp=this;
\r
2798 TFolder *folder = comp->GetAnalysisFolder();
\r
2800 TString name, title;
\r
2801 TFolder *newFolder = 0;
\r
2803 Int_t size = array->GetSize();
\r
2806 // get name and title from old folder
\r
2807 name = folder->GetName();
\r
2808 title = folder->GetTitle();
\r
2814 newFolder = CreateFolder(name.Data(),title.Data());
\r
2815 newFolder->SetOwner();
\r
2817 // add objects to folder
\r
2819 newFolder->Add(array->At(i));
\r
2827 //_____________________________________________________________________________
\r
2828 TFolder* AlidNdPtAnalysis::CreateFolder(TString name,TString title) {
\r
2829 // create folder for analysed histograms
\r
2831 TFolder *folder = 0;
\r
2832 folder = new TFolder(name.Data(),title.Data());
\r
git://git.uio.no / u / mrichter / AliRoot.git / blob