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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22 #include "TCanvas.h"
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24 #include "AliHeader.h"
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25 #include "AliGenEventHeader.h"
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26 #include "AliStack.h"
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27 #include "AliESDEvent.h"
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28 #include "AliMCEvent.h"
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29 #include "AliESDtrackCuts.h"
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30 #include "AliLog.h"
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32 #include "AlidNdPtEventCuts.h"
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33 #include "AlidNdPtAcceptanceCuts.h"
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35 #include "AlidNdPtAnalysis.h"
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37 using namespace std;
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39 ClassImp(AlidNdPtAnalysis)
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41 //_____________________________________________________________________________
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42 AlidNdPtAnalysis::AlidNdPtAnalysis(): AlidNdPt(),
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44 fHistogramsOn(kFALSE),
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46 // event multiplicity correlation matrix
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47 fEventMultCorrelationMatrix(0),
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49 // rec. track pt vs true track pt correlation matrix
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50 fTrackPtCorrelationMatrix(0),
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52 // event level correction
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54 fGenSDEventMatrix(0),
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55 fGenDDEventMatrix(0),
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56 fGenNDEventMatrix(0),
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57 fGenNSDEventMatrix(0),
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59 fTriggerEventMatrix(0),
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60 fTriggerSDEventMatrix(0),
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61 fTriggerDDEventMatrix(0),
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62 fTriggerNDEventMatrix(0),
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63 fTriggerNSDEventMatrix(0),
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66 fRecSDEventMatrix(0),
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67 fRecDDEventMatrix(0),
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68 fRecNDEventMatrix(0),
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69 fRecNSDEventMatrix(0),
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72 // track-event level correction
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74 fGenTrackEventMatrix(0),
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75 fGenTrackSDEventMatrix(0),
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76 fGenTrackDDEventMatrix(0),
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77 fGenTrackNDEventMatrix(0),
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78 fGenTrackNSDEventMatrix(0),
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80 fTriggerTrackEventMatrix(0),
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81 fTriggerTrackSDEventMatrix(0),
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82 fTriggerTrackDDEventMatrix(0),
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83 fTriggerTrackNDEventMatrix(0),
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84 fTriggerTrackNSDEventMatrix(0),
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86 fRecTrackEventMatrix(0),
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87 fRecTrackSDEventMatrix(0),
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88 fRecTrackDDEventMatrix(0),
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89 fRecTrackNDEventMatrix(0),
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90 fRecTrackNSDEventMatrix(0),
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92 // track rec. efficiency correction (fRecPrimTrackMatrix / fGenPrimTrackMatrix)
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93 fGenPrimTrackMatrix(0),
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94 fRecPrimTrackMatrix(0),
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96 // secondary track contamination correction (fRecSecTrackMatrix / fRecTrackMatrix)
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98 fRecSecTrackMatrix(0),
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100 // multiple rec. track contamination corrections (fRecMultTrackMatrix / fRecTrackMatrix)
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101 fRecMultTrackMatrix(0),
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103 // event control histograms
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107 fRecMCEventHist1(0),
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108 fRecMCEventHist2(0),
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109 fRecMCEventHist3(0),
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111 // rec. pt and eta resolution w.r.t MC
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112 fRecMCTrackHist1(0),
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114 //multple reconstructed tracks
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115 fMCMultRecTrackHist1(0)
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117 // default constructor
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118 for(Int_t i=0; i<AlidNdPtHelper::kCutSteps; i++) {
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119 fMCTrackHist1[i]=0;
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120 fMCPrimTrackHist1[i]=0;
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121 fMCSecTrackHist1[i]=0;
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122 fRecTrackHist1[i]=0;
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123 fRecTrackMultHist1[i]=0;
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128 //_____________________________________________________________________________
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129 AlidNdPtAnalysis::AlidNdPtAnalysis(Char_t* name, Char_t* title): AlidNdPt(name,title),
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130 fAnalysisFolder(0),
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131 fHistogramsOn(kFALSE),
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133 // event multiplicity correlation matrix
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134 fEventMultCorrelationMatrix(0),
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136 // rec. track pt vs true track pt correlation matrix
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137 fTrackPtCorrelationMatrix(0),
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139 // event level correction
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140 fGenEventMatrix(0),
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141 fGenSDEventMatrix(0),
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142 fGenDDEventMatrix(0),
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143 fGenNDEventMatrix(0),
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144 fGenNSDEventMatrix(0),
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146 fTriggerEventMatrix(0),
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147 fTriggerSDEventMatrix(0),
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148 fTriggerDDEventMatrix(0),
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149 fTriggerNDEventMatrix(0),
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150 fTriggerNSDEventMatrix(0),
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152 fRecEventMatrix(0),
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153 fRecSDEventMatrix(0),
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154 fRecDDEventMatrix(0),
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155 fRecNDEventMatrix(0),
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156 fRecNSDEventMatrix(0),
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159 // track-event level correction
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161 fGenTrackEventMatrix(0),
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162 fGenTrackSDEventMatrix(0),
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163 fGenTrackDDEventMatrix(0),
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164 fGenTrackNDEventMatrix(0),
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165 fGenTrackNSDEventMatrix(0),
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167 fTriggerTrackEventMatrix(0),
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168 fTriggerTrackSDEventMatrix(0),
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169 fTriggerTrackDDEventMatrix(0),
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170 fTriggerTrackNDEventMatrix(0),
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171 fTriggerTrackNSDEventMatrix(0),
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173 fRecTrackEventMatrix(0),
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174 fRecTrackSDEventMatrix(0),
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175 fRecTrackDDEventMatrix(0),
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176 fRecTrackNDEventMatrix(0),
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177 fRecTrackNSDEventMatrix(0),
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179 // track rec. efficiency correction (fRecPrimTrackMatrix / fGenPrimTrackMatrix)
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180 fGenPrimTrackMatrix(0),
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181 fRecPrimTrackMatrix(0),
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183 // secondary track contamination correction (fRecSecTrackMatrix / fRecTrackMatrix)
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184 fRecTrackMatrix(0),
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185 fRecSecTrackMatrix(0),
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187 // multiple rec. track contamination corrections (fRecMultTrackMatrix / fRecTrackMatrix)
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188 fRecMultTrackMatrix(0),
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190 // event control histograms
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194 fRecMCEventHist1(0),
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195 fRecMCEventHist2(0),
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196 fRecMCEventHist3(0),
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198 // rec. pt and eta resolution w.r.t MC
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199 fRecMCTrackHist1(0),
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201 //multple reconstructed tracks
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202 fMCMultRecTrackHist1(0)
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205 for(Int_t i=0; i<AlidNdPtHelper::kCutSteps; i++) {
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206 fMCTrackHist1[i]=0;
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207 fMCPrimTrackHist1[i]=0;
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208 fMCSecTrackHist1[i]=0;
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209 fRecTrackHist1[i]=0;
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210 fRecTrackMultHist1[i]=0;
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216 //_____________________________________________________________________________
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217 AlidNdPtAnalysis::~AlidNdPtAnalysis() {
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219 if(fEventMultCorrelationMatrix) delete fEventMultCorrelationMatrix; fEventMultCorrelationMatrix=0;
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221 if(fTrackPtCorrelationMatrix) delete fTrackPtCorrelationMatrix; fTrackPtCorrelationMatrix=0;
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223 if(fGenEventMatrix) delete fGenEventMatrix; fGenEventMatrix=0;
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224 if(fGenSDEventMatrix) delete fGenSDEventMatrix; fGenSDEventMatrix=0;
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225 if(fGenDDEventMatrix) delete fGenDDEventMatrix; fGenDDEventMatrix=0;
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226 if(fGenNDEventMatrix) delete fGenNDEventMatrix; fGenNDEventMatrix=0;
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227 if(fGenNSDEventMatrix) delete fGenNSDEventMatrix; fGenNSDEventMatrix=0;
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229 if(fTriggerEventMatrix) delete fTriggerEventMatrix; fTriggerEventMatrix=0;
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230 if(fTriggerSDEventMatrix) delete fTriggerSDEventMatrix; fTriggerSDEventMatrix=0;
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231 if(fTriggerDDEventMatrix) delete fTriggerDDEventMatrix; fTriggerDDEventMatrix=0;
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232 if(fTriggerNDEventMatrix) delete fTriggerNDEventMatrix; fTriggerNDEventMatrix=0;
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233 if(fTriggerNSDEventMatrix) delete fTriggerNSDEventMatrix; fTriggerNSDEventMatrix=0;
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235 if(fRecEventMatrix) delete fRecEventMatrix; fRecEventMatrix=0;
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236 if(fRecSDEventMatrix) delete fRecSDEventMatrix; fRecSDEventMatrix=0;
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237 if(fRecDDEventMatrix) delete fRecDDEventMatrix; fRecDDEventMatrix=0;
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238 if(fRecNDEventMatrix) delete fRecNDEventMatrix; fRecNDEventMatrix=0;
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239 if(fRecNSDEventMatrix) delete fRecNSDEventMatrix; fRecNSDEventMatrix=0;
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242 if(fGenTrackEventMatrix) delete fGenTrackEventMatrix; fGenTrackEventMatrix=0;
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243 if(fGenTrackSDEventMatrix) delete fGenTrackSDEventMatrix; fGenTrackSDEventMatrix=0;
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244 if(fGenTrackDDEventMatrix) delete fGenTrackDDEventMatrix; fGenTrackDDEventMatrix=0;
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245 if(fGenTrackNDEventMatrix) delete fGenTrackNDEventMatrix; fGenTrackNDEventMatrix=0;
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246 if(fGenTrackNSDEventMatrix) delete fGenTrackNSDEventMatrix; fGenTrackNSDEventMatrix=0;
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248 if(fTriggerEventMatrix) delete fTriggerEventMatrix; fTriggerEventMatrix=0;
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249 if(fTriggerTrackSDEventMatrix) delete fTriggerTrackSDEventMatrix; fTriggerTrackSDEventMatrix=0;
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250 if(fTriggerTrackDDEventMatrix) delete fTriggerTrackDDEventMatrix; fTriggerTrackDDEventMatrix=0;
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251 if(fTriggerTrackNDEventMatrix) delete fTriggerTrackNDEventMatrix; fTriggerTrackNDEventMatrix=0;
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252 if(fTriggerTrackNSDEventMatrix) delete fTriggerTrackNSDEventMatrix; fTriggerTrackNSDEventMatrix=0;
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254 if(fRecTrackEventMatrix) delete fRecTrackEventMatrix; fRecTrackEventMatrix=0;
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255 if(fRecTrackSDEventMatrix) delete fRecTrackSDEventMatrix; fRecTrackSDEventMatrix=0;
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256 if(fRecTrackDDEventMatrix) delete fRecTrackDDEventMatrix; fRecTrackDDEventMatrix=0;
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257 if(fRecTrackNDEventMatrix) delete fRecTrackNDEventMatrix; fRecTrackNDEventMatrix=0;
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258 if(fRecTrackNSDEventMatrix) delete fRecTrackNSDEventMatrix; fRecTrackNSDEventMatrix=0;
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261 if(fGenPrimTrackMatrix) delete fGenPrimTrackMatrix; fGenPrimTrackMatrix=0;
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262 if(fRecPrimTrackMatrix) delete fRecPrimTrackMatrix; fRecPrimTrackMatrix=0;
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264 if(fRecTrackMatrix) delete fRecTrackMatrix; fRecTrackMatrix=0;
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265 if(fRecSecTrackMatrix) delete fRecSecTrackMatrix; fRecSecTrackMatrix=0;
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267 if(fRecMultTrackMatrix) delete fRecMultTrackMatrix; fRecMultTrackMatrix=0;
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269 // Control histograms
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271 if(fMCEventHist1) delete fMCEventHist1; fMCEventHist1=0;
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272 if(fRecEventHist1) delete fRecEventHist1; fRecEventHist1=0;
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273 if(fRecEventHist2) delete fRecEventHist2; fRecEventHist2=0;
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274 if(fRecMCEventHist1) delete fRecMCEventHist1; fRecMCEventHist1=0;
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275 if(fRecMCEventHist2) delete fRecMCEventHist2; fRecMCEventHist2=0;
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276 if(fRecMCEventHist3) delete fRecMCEventHist3; fRecMCEventHist3=0;
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278 for(Int_t i=0; i<AlidNdPtHelper::kCutSteps; i++) {
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279 if(fMCTrackHist1[i]) delete fMCTrackHist1[i]; fMCTrackHist1[i]=0;
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280 if(fMCPrimTrackHist1[i]) delete fMCPrimTrackHist1[i]; fMCPrimTrackHist1[i]=0;
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281 if(fMCSecTrackHist1[i]) delete fMCSecTrackHist1[i]; fMCSecTrackHist1[i]=0;
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282 if(fRecTrackHist1[i]) delete fRecTrackHist1[i]; fRecTrackHist1[i]=0;
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283 if(fRecTrackMultHist1[i]) delete fRecTrackMultHist1[i]; fRecTrackMultHist1[i]=0;
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285 if(fRecMCTrackHist1) delete fRecMCTrackHist1; fRecMCTrackHist1=0;
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286 if(fMCMultRecTrackHist1) delete fMCMultRecTrackHist1; fMCMultRecTrackHist1=0;
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288 if(fAnalysisFolder) delete fAnalysisFolder; fAnalysisFolder=0;
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291 //_____________________________________________________________________________
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292 void AlidNdPtAnalysis::Init(){
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297 const Int_t ptNbins = 56;
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298 const Int_t etaNbins = 30;
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299 const Int_t zvNbins = 12;
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300 //const Int_t multNbins = 22;
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302 Double_t binsPt[ptNbins+1] = {0.,0.05,0.1,0.15,0.2,0.25,0.3,0.35,0.4,0.45,0.5,0.55,0.6,0.65,0.7,0.75,0.8,0.85,0.9,0.95,1.0,1.1,1.2,1.3,1.4,1.5,1.6,1.7,1.8,1.9,2.0,2.2,2.4,2.6,2.8,3.0,3.2,3.4,3.6,3.8,4.0,4.5,5.0,5.5,6.0,6.5,7.0,7.5,8.0,9.0,10.0,11.0,12.0,13.0,14.0,15.0,16.0};
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303 Double_t binsEta[etaNbins+1] = {-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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304 Double_t binsZv[zvNbins+1] = {-30.,-25.,-20.,-15.,-10.,-5.,0.,5.,10.,15.,20.,25.,30.};
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305 //Double_t binsMult[multNbins+1] = {0.,1.,2.,3.,4.,5.,6.,7.,8.,9.,10.,12.,14.,16.,18.,20.,30.,40.,50.,70.,90.,110.,150.};
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307 //Int_t binsTrackMatrix[4]={zvNbins,ptNbins,etaNbins,multNbins};
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308 Int_t binsTrackMatrix[3]={zvNbins,ptNbins,etaNbins};
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309 //Int_t binsTrackMatrix[3]={multNbins,ptNbins,etaNbins};
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312 // rec. vs MC correlation matrices
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314 Int_t binsMultTrueEventMatrix[2]={150,150};
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315 Double_t minMultTrueEventMatrix[2]={-0.5,-0.5};
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316 Double_t maxMultTrueEventMatrix[2]={149.5,149.5};
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317 fEventMultCorrelationMatrix = new THnSparseF("fEventMultCorrelationMatrix","mult:true_mult",2,binsMultTrueEventMatrix,minMultTrueEventMatrix,maxMultTrueEventMatrix);
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318 fEventMultCorrelationMatrix->GetAxis(0)->SetTitle("track multiplicity");
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319 fEventMultCorrelationMatrix->GetAxis(1)->SetTitle("multiplicity");
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320 fEventMultCorrelationMatrix->Sumw2();
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322 Int_t binsTrackPtCorrelationMatrix[3]={ptNbins,ptNbins,etaNbins};
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323 fTrackPtCorrelationMatrix = new THnSparseF("fTrackPtCorrelationMatrix","Pt:mcPt:mcEta",3,binsTrackPtCorrelationMatrix);
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324 fTrackPtCorrelationMatrix->SetBinEdges(0,binsPt);
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325 fTrackPtCorrelationMatrix->SetBinEdges(1,binsPt);
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326 fTrackPtCorrelationMatrix->SetBinEdges(2,binsEta);
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327 fTrackPtCorrelationMatrix->GetAxis(0)->SetTitle("Pt (GeV/c)");
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328 fTrackPtCorrelationMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
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329 fTrackPtCorrelationMatrix->GetAxis(2)->SetTitle("mcEta");
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330 fTrackPtCorrelationMatrix->Sumw2();
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333 // Efficiency and contamination correction matrices
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335 Int_t binsEventMatrix[2]={zvNbins,150};
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336 Double_t minEventMatrix[2]={-25.,-0.5};
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337 Double_t maxEventMatrix[2]={25.,149.5};
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339 fGenEventMatrix = new THnSparseF("fGenEventMatrix","mcZv:mult",2,binsEventMatrix,minEventMatrix,maxEventMatrix);
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340 fGenEventMatrix->SetBinEdges(0,binsZv);
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341 fGenEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
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342 fGenEventMatrix->GetAxis(1)->SetTitle("multiplicity");
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343 fGenEventMatrix->Sumw2();
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345 fGenSDEventMatrix = new THnSparseF("fGenSDEventMatrix","mcZv:mult",2,binsEventMatrix,minEventMatrix,maxEventMatrix);
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346 fGenSDEventMatrix->SetBinEdges(0,binsZv);
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347 fGenSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
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348 fGenSDEventMatrix->GetAxis(1)->SetTitle("multiplicity");
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349 fGenSDEventMatrix->Sumw2();
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351 fGenDDEventMatrix = new THnSparseF("fGenDDEventMatrix","mcZv:mult",2,binsEventMatrix,minEventMatrix,maxEventMatrix);
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352 fGenDDEventMatrix->SetBinEdges(0,binsZv);
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353 fGenDDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
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354 fGenDDEventMatrix->GetAxis(1)->SetTitle("multiplicity");
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355 fGenDDEventMatrix->Sumw2();
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357 fGenNDEventMatrix = new THnSparseF("fGenNDEventMatrix","mcZv:mult",2,binsEventMatrix,minEventMatrix,maxEventMatrix);
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358 fGenNDEventMatrix->SetBinEdges(0,binsZv);
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359 fGenNDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
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360 fGenNDEventMatrix->GetAxis(1)->SetTitle("multiplicity");
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361 fGenNDEventMatrix->Sumw2();
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363 fGenNSDEventMatrix = new THnSparseF("fGenNSDEventMatrix","mcZv:mult",2,binsEventMatrix,minEventMatrix,maxEventMatrix);
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364 fGenNSDEventMatrix->SetBinEdges(0,binsZv);
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365 fGenNSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
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366 fGenNSDEventMatrix->GetAxis(1)->SetTitle("multiplicity");
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367 fGenNSDEventMatrix->Sumw2();
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370 fTriggerEventMatrix = new THnSparseF("fTriggerEventMatrix","mcZv:mult",2,binsEventMatrix,minEventMatrix,maxEventMatrix);
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371 fTriggerEventMatrix->SetBinEdges(0,binsZv);
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372 fTriggerEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
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373 fTriggerEventMatrix->GetAxis(1)->SetTitle("multiplicity");
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374 fTriggerEventMatrix->Sumw2();
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376 fTriggerSDEventMatrix = new THnSparseF("fTriggerSDEventMatrix","mcZv:mult",2,binsEventMatrix,minEventMatrix,maxEventMatrix);
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377 fTriggerSDEventMatrix->SetBinEdges(0,binsZv);
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378 fTriggerSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
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379 fTriggerSDEventMatrix->GetAxis(1)->SetTitle("multiplicity");
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380 fTriggerSDEventMatrix->Sumw2();
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382 fTriggerDDEventMatrix = new THnSparseF("fTriggerDDEventMatrix","mcZv:mult",2,binsEventMatrix,minEventMatrix,maxEventMatrix);
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383 fTriggerDDEventMatrix->SetBinEdges(0,binsZv);
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384 fTriggerDDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
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385 fTriggerDDEventMatrix->GetAxis(1)->SetTitle("multiplicity");
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386 fTriggerDDEventMatrix->Sumw2();
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388 fTriggerNDEventMatrix = new THnSparseF("fTriggerNDEventMatrix","mcZv:mult",2,binsEventMatrix,minEventMatrix,maxEventMatrix);
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389 fTriggerNDEventMatrix->SetBinEdges(0,binsZv);
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390 fTriggerNDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
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391 fTriggerNDEventMatrix->GetAxis(1)->SetTitle("multiplicity");
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392 fTriggerNDEventMatrix->Sumw2();
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394 fTriggerNSDEventMatrix = new THnSparseF("fTriggerNSDEventMatrix","mcZv:mult",2,binsEventMatrix,minEventMatrix,maxEventMatrix);
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395 fTriggerNSDEventMatrix->SetBinEdges(0,binsZv);
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396 fTriggerNSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
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397 fTriggerNSDEventMatrix->GetAxis(1)->SetTitle("multiplicity");
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398 fTriggerNSDEventMatrix->Sumw2();
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401 fRecEventMatrix = new THnSparseF("fRecEventMatrix","mcZv:mult",2,binsEventMatrix,minEventMatrix,maxEventMatrix);
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402 fRecEventMatrix->SetBinEdges(0,binsZv);
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403 fRecEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
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404 fRecEventMatrix->GetAxis(1)->SetTitle("multiplicity");
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405 fRecEventMatrix->Sumw2();
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407 fRecSDEventMatrix = new THnSparseF("fRecSDEventMatrix","mcZv:mult",2,binsEventMatrix,minEventMatrix,maxEventMatrix);
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408 fRecSDEventMatrix->SetBinEdges(0,binsZv);
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409 fRecSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
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410 fRecSDEventMatrix->GetAxis(1)->SetTitle("multiplicity");
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411 fRecSDEventMatrix->Sumw2();
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413 fRecDDEventMatrix = new THnSparseF("fRecDDEventMatrix","mcZv:mult",2,binsEventMatrix,minEventMatrix,maxEventMatrix);
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414 fRecDDEventMatrix->SetBinEdges(0,binsZv);
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415 fRecDDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
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416 fRecDDEventMatrix->GetAxis(1)->SetTitle("multiplicity");
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417 fRecDDEventMatrix->Sumw2();
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419 fRecNDEventMatrix = new THnSparseF("fRecNDEventMatrix","mcZv:mult",2,binsEventMatrix,minEventMatrix,maxEventMatrix);
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420 fRecNDEventMatrix->SetBinEdges(0,binsZv);
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421 fRecNDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
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422 fRecNDEventMatrix->GetAxis(1)->SetTitle("multiplicity");
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423 fRecNDEventMatrix->Sumw2();
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425 fRecNSDEventMatrix = new THnSparseF("fRecNSDEventMatrix","mcZv:mult",2,binsEventMatrix,minEventMatrix,maxEventMatrix);
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426 fRecNSDEventMatrix->SetBinEdges(0,binsZv);
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427 fRecNSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
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428 fRecNSDEventMatrix->GetAxis(1)->SetTitle("multiplicity");
\r
429 fRecNSDEventMatrix->Sumw2();
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432 // track to event corrections
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435 fGenTrackEventMatrix = new THnSparseF("fGenTrackEventMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);
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436 fGenTrackEventMatrix->SetBinEdges(0,binsZv);
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437 fGenTrackEventMatrix->SetBinEdges(1,binsPt);
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438 fGenTrackEventMatrix->SetBinEdges(2,binsEta);
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439 fGenTrackEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
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440 fGenTrackEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
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441 fGenTrackEventMatrix->GetAxis(2)->SetTitle("mcEta");
\r
442 fGenTrackEventMatrix->Sumw2();
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444 fGenTrackSDEventMatrix = new THnSparseF("fGenTrackSDEventMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);
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445 fGenTrackSDEventMatrix->SetBinEdges(0,binsZv);
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446 fGenTrackSDEventMatrix->SetBinEdges(1,binsPt);
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447 fGenTrackSDEventMatrix->SetBinEdges(2,binsEta);
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448 fGenTrackSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
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449 fGenTrackSDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
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450 fGenTrackSDEventMatrix->GetAxis(2)->SetTitle("mcEta");
\r
451 fGenTrackSDEventMatrix->Sumw2();
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453 fGenTrackDDEventMatrix = new THnSparseF("fGenTrackDDEventMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);
\r
454 fGenTrackDDEventMatrix->SetBinEdges(0,binsZv);
\r
455 fGenTrackDDEventMatrix->SetBinEdges(1,binsPt);
\r
456 fGenTrackDDEventMatrix->SetBinEdges(2,binsEta);
\r
457 fGenTrackDDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
458 fGenTrackDDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
459 fGenTrackDDEventMatrix->GetAxis(2)->SetTitle("mcEta");
\r
460 fGenTrackDDEventMatrix->Sumw2();
\r
462 fGenTrackNDEventMatrix = new THnSparseF("fGenTrackNDEventMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);
\r
463 fGenTrackNDEventMatrix->SetBinEdges(0,binsZv);
\r
464 fGenTrackNDEventMatrix->SetBinEdges(1,binsPt);
\r
465 fGenTrackNDEventMatrix->SetBinEdges(2,binsEta);
\r
466 fGenTrackNDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
467 fGenTrackNDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
468 fGenTrackNDEventMatrix->GetAxis(2)->SetTitle("mcEta");
\r
469 fGenTrackNDEventMatrix->Sumw2();
\r
471 fGenTrackNSDEventMatrix = new THnSparseF("fGenTrackNSDEventMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);
\r
472 fGenTrackNSDEventMatrix->SetBinEdges(0,binsZv);
\r
473 fGenTrackNSDEventMatrix->SetBinEdges(1,binsPt);
\r
474 fGenTrackNSDEventMatrix->SetBinEdges(2,binsEta);
\r
475 fGenTrackNSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
476 fGenTrackNSDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
477 fGenTrackNSDEventMatrix->GetAxis(2)->SetTitle("mcEta");
\r
478 fGenTrackNSDEventMatrix->Sumw2();
\r
482 fTriggerTrackEventMatrix = new THnSparseF("fTriggerTrackEventMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);
\r
483 fTriggerTrackEventMatrix->SetBinEdges(0,binsZv);
\r
484 fTriggerTrackEventMatrix->SetBinEdges(1,binsPt);
\r
485 fTriggerTrackEventMatrix->SetBinEdges(2,binsEta);
\r
486 fTriggerTrackEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
487 fTriggerTrackEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
488 fTriggerTrackEventMatrix->GetAxis(2)->SetTitle("mcEta");
\r
489 fTriggerTrackEventMatrix->Sumw2();
\r
491 fTriggerTrackSDEventMatrix = new THnSparseF("fTriggerTrackSDEventMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);
\r
492 fTriggerTrackSDEventMatrix->SetBinEdges(0,binsZv);
\r
493 fTriggerTrackSDEventMatrix->SetBinEdges(1,binsPt);
\r
494 fTriggerTrackSDEventMatrix->SetBinEdges(2,binsEta);
\r
495 fTriggerTrackSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
496 fTriggerTrackSDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
497 fTriggerTrackSDEventMatrix->GetAxis(2)->SetTitle("mcEta");
\r
498 fTriggerTrackSDEventMatrix->Sumw2();
\r
500 fTriggerTrackDDEventMatrix = new THnSparseF("fTriggerTrackDDEventMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);
\r
501 fTriggerTrackDDEventMatrix->SetBinEdges(0,binsZv);
\r
502 fTriggerTrackDDEventMatrix->SetBinEdges(1,binsPt);
\r
503 fTriggerTrackDDEventMatrix->SetBinEdges(2,binsEta);
\r
504 fTriggerTrackDDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
505 fTriggerTrackDDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
506 fTriggerTrackDDEventMatrix->GetAxis(2)->SetTitle("mcEta");
\r
507 fTriggerTrackDDEventMatrix->Sumw2();
\r
509 fTriggerTrackNDEventMatrix = new THnSparseF("fTriggerTrackNDEventMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);
\r
510 fTriggerTrackNDEventMatrix->SetBinEdges(0,binsZv);
\r
511 fTriggerTrackNDEventMatrix->SetBinEdges(1,binsPt);
\r
512 fTriggerTrackNDEventMatrix->SetBinEdges(2,binsEta);
\r
513 fTriggerTrackNDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
514 fTriggerTrackNDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
515 fTriggerTrackNDEventMatrix->GetAxis(2)->SetTitle("mcEta");
\r
516 fTriggerTrackNDEventMatrix->Sumw2();
\r
518 fTriggerTrackNSDEventMatrix = new THnSparseF("fTriggerTrackNSDEventMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);
\r
519 fTriggerTrackNSDEventMatrix->SetBinEdges(0,binsZv);
\r
520 fTriggerTrackNSDEventMatrix->SetBinEdges(1,binsPt);
\r
521 fTriggerTrackNSDEventMatrix->SetBinEdges(2,binsEta);
\r
522 fTriggerTrackNSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
523 fTriggerTrackNSDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
524 fTriggerTrackNSDEventMatrix->GetAxis(2)->SetTitle("mcEta");
\r
525 fTriggerTrackNSDEventMatrix->Sumw2();
\r
528 fRecTrackEventMatrix = new THnSparseF("fRecTrackEventMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);
\r
529 fRecTrackEventMatrix->SetBinEdges(0,binsZv);
\r
530 fRecTrackEventMatrix->SetBinEdges(1,binsPt);
\r
531 fRecTrackEventMatrix->SetBinEdges(2,binsEta);
\r
532 fRecTrackEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
533 fRecTrackEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
534 fRecTrackEventMatrix->GetAxis(2)->SetTitle("mcEta");
\r
535 fRecTrackEventMatrix->Sumw2();
\r
537 fRecTrackSDEventMatrix = new THnSparseF("fRecTrackSDEventMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);
\r
538 fRecTrackSDEventMatrix->SetBinEdges(0,binsZv);
\r
539 fRecTrackSDEventMatrix->SetBinEdges(1,binsPt);
\r
540 fRecTrackSDEventMatrix->SetBinEdges(2,binsEta);
\r
541 fRecTrackSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
542 fRecTrackSDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
543 fRecTrackSDEventMatrix->GetAxis(2)->SetTitle("mcEta");
\r
544 fRecTrackSDEventMatrix->Sumw2();
\r
546 fRecTrackDDEventMatrix = new THnSparseF("fRecTrackDDEventMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);
\r
547 fRecTrackDDEventMatrix->SetBinEdges(0,binsZv);
\r
548 fRecTrackDDEventMatrix->SetBinEdges(1,binsPt);
\r
549 fRecTrackDDEventMatrix->SetBinEdges(2,binsEta);
\r
550 fRecTrackDDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
551 fRecTrackDDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
552 fRecTrackDDEventMatrix->GetAxis(2)->SetTitle("mcEta");
\r
553 fRecTrackDDEventMatrix->Sumw2();
\r
555 fRecTrackNDEventMatrix = new THnSparseF("fRecTrackNDEventMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);
\r
556 fRecTrackNDEventMatrix->SetBinEdges(0,binsZv);
\r
557 fRecTrackNDEventMatrix->SetBinEdges(1,binsPt);
\r
558 fRecTrackNDEventMatrix->SetBinEdges(2,binsEta);
\r
559 fRecTrackNDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
560 fRecTrackNDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
561 fRecTrackNDEventMatrix->GetAxis(2)->SetTitle("mcEta");
\r
562 fRecTrackNDEventMatrix->Sumw2();
\r
564 fRecTrackNSDEventMatrix = new THnSparseF("fRecTrackNSDEventMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);
\r
565 fRecTrackNSDEventMatrix->SetBinEdges(0,binsZv);
\r
566 fRecTrackNSDEventMatrix->SetBinEdges(1,binsPt);
\r
567 fRecTrackNSDEventMatrix->SetBinEdges(2,binsEta);
\r
568 fRecTrackNSDEventMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
569 fRecTrackNSDEventMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
570 fRecTrackNSDEventMatrix->GetAxis(2)->SetTitle("mcEta");
\r
571 fRecTrackNSDEventMatrix->Sumw2();
\r
574 // tracks correction matrices
\r
576 fGenPrimTrackMatrix = new THnSparseF("fGenPrimTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);
\r
577 fGenPrimTrackMatrix->SetBinEdges(0,binsZv);
\r
578 fGenPrimTrackMatrix->SetBinEdges(1,binsPt);
\r
579 fGenPrimTrackMatrix->SetBinEdges(2,binsEta);
\r
580 fGenPrimTrackMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
581 fGenPrimTrackMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
582 fGenPrimTrackMatrix->GetAxis(2)->SetTitle("mcEta");
\r
583 fGenPrimTrackMatrix->Sumw2();
\r
585 fRecPrimTrackMatrix = new THnSparseF("fRecPrimTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);
\r
586 fRecPrimTrackMatrix->SetBinEdges(0,binsZv);
\r
587 fRecPrimTrackMatrix->SetBinEdges(1,binsPt);
\r
588 fRecPrimTrackMatrix->SetBinEdges(2,binsEta);
\r
589 fRecPrimTrackMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
590 fRecPrimTrackMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
591 fRecPrimTrackMatrix->GetAxis(2)->SetTitle("mcEta");
\r
592 fRecPrimTrackMatrix->Sumw2();
\r
595 fRecTrackMatrix = new THnSparseF("fRecTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);
\r
596 fRecTrackMatrix->SetBinEdges(0,binsZv);
\r
597 fRecTrackMatrix->SetBinEdges(1,binsPt);
\r
598 fRecTrackMatrix->SetBinEdges(2,binsEta);
\r
599 fRecTrackMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
600 fRecTrackMatrix->GetAxis(1)->SetTitle("Pt (GeV/c)");
\r
601 fRecTrackMatrix->GetAxis(2)->SetTitle("Eta");
\r
602 fRecTrackMatrix->Sumw2();
\r
604 fRecSecTrackMatrix = new THnSparseF("fRecSecTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);
\r
605 fRecSecTrackMatrix->SetBinEdges(0,binsZv);
\r
606 fRecSecTrackMatrix->SetBinEdges(1,binsPt);
\r
607 fRecSecTrackMatrix->SetBinEdges(2,binsEta);
\r
608 fRecSecTrackMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
609 fRecSecTrackMatrix->GetAxis(1)->SetTitle("Pt (GeV/c)");
\r
610 fRecSecTrackMatrix->GetAxis(2)->SetTitle("Eta");
\r
611 fRecSecTrackMatrix->Sumw2();
\r
614 fRecMultTrackMatrix = new THnSparseF("fRecMultTrackMatrix","mcZv:mcPt:mcEta",3,binsTrackMatrix);
\r
615 fRecMultTrackMatrix->SetBinEdges(0,binsZv);
\r
616 fRecMultTrackMatrix->SetBinEdges(1,binsPt);
\r
617 fRecMultTrackMatrix->SetBinEdges(2,binsEta);
\r
618 fRecMultTrackMatrix->GetAxis(0)->SetTitle("mcZv (cm)");
\r
619 fRecMultTrackMatrix->GetAxis(1)->SetTitle("mcPt (GeV/c)");
\r
620 fRecMultTrackMatrix->GetAxis(2)->SetTitle("mcEta");
\r
621 fRecMultTrackMatrix->Sumw2();
\r
624 // Control analysis histograms
\r
627 Int_t binsMCEventHist1[3]={100,100,140};
\r
628 Double_t minMCEventHist1[3]={-0.1,-0.1,-35.};
\r
629 Double_t maxMCEventHist1[3]={0.1,0.1,35.};
\r
630 fMCEventHist1 = new THnSparseF("fMCEventHist1","mcXv:mcYv:mcZv",3,binsMCEventHist1,minMCEventHist1,maxMCEventHist1);
\r
631 fMCEventHist1->GetAxis(0)->SetTitle("mcXv (cm)");
\r
632 fMCEventHist1->GetAxis(1)->SetTitle("mcYv (cm)");
\r
633 fMCEventHist1->GetAxis(2)->SetTitle("mcZv (cm)");
\r
634 fMCEventHist1->Sumw2();
\r
637 Int_t binsRecEventHist1[3]={100,100,140};
\r
638 Double_t minRecEventHist1[3]={-3.,-3.,-35.};
\r
639 Double_t maxRecEventHist1[3]={3.,3.,35.};
\r
641 fRecEventHist1 = new THnSparseF("fRecEventHist1","Xv:Yv:Zv",3,binsRecEventHist1,minRecEventHist1,maxRecEventHist1);
\r
642 fRecEventHist1->GetAxis(0)->SetTitle("Xv (cm)");
\r
643 fRecEventHist1->GetAxis(1)->SetTitle("Yv (cm)");
\r
644 fRecEventHist1->GetAxis(2)->SetTitle("Zv (cm)");
\r
645 fRecEventHist1->Sumw2();
\r
648 Int_t binsRecEventHist2[2]={zvNbins,150};
\r
649 Double_t minRecEventHist2[2]={-25.,-0.5};
\r
650 Double_t maxRecEventHist2[2]={25.,149.5};
\r
652 fRecEventHist2 = new THnSparseF("fRecEventHist2","Zv:multMB",2,binsRecEventHist2,minRecEventHist2,maxRecEventHist2);
\r
653 fRecEventHist2->SetBinEdges(0,binsZv);
\r
654 fRecEventHist2->GetAxis(0)->SetTitle("Zv (cm)");
\r
655 fRecEventHist2->GetAxis(1)->SetTitle("multMB");
\r
656 fRecEventHist2->Sumw2();
\r
659 Double_t kFact = 1.0;
\r
660 if(GetAnalysisMode() == AlidNdPtHelper::kTPCSPDvtx) kFact = 0.05;
\r
662 Int_t binsRecMCEventHist1[3]={100,100,100};
\r
663 Double_t minRecMCEventHist1[3]={-10.0*kFact,-10.0*kFact,-10.0*kFact};
\r
664 Double_t maxRecMCEventHist1[3]={10.0*kFact,10.0*kFact,10.0*kFact};
\r
666 fRecMCEventHist1 = new THnSparseF("fRecMCEventHist1","mcXv-Xv:mcYv-Yv:mcZv-Zv",3,binsRecMCEventHist1,minRecMCEventHist1,maxRecMCEventHist1);
\r
667 fRecMCEventHist1->GetAxis(0)->SetTitle("mcXv-Xv (cm)");
\r
668 fRecMCEventHist1->GetAxis(1)->SetTitle("mcYv-Yv (cm)");
\r
669 fRecMCEventHist1->GetAxis(2)->SetTitle("mcZv-Zv (cm)");
\r
670 fRecMCEventHist1->Sumw2();
\r
673 Int_t binsRecMCEventHist2[3]={100,100,150};
\r
674 Double_t minRecMCEventHist2[3]={-10.0*kFact,-10.0*kFact,0.0};
\r
675 Double_t maxRecMCEventHist2[3]={10.0*kFact,10.0*kFact,149.50};
\r
677 fRecMCEventHist2 = new THnSparseF("fRecMCEventHist2","mcXv-Xv:mcZv-Zv:Mult",3,binsRecMCEventHist2,minRecMCEventHist2,maxRecMCEventHist2);
\r
678 fRecMCEventHist2->GetAxis(0)->SetTitle("mcXv-Xv (cm)");
\r
679 fRecMCEventHist2->GetAxis(1)->SetTitle("mcZv-Zv (cm)");
\r
680 fRecMCEventHist2->GetAxis(2)->SetTitle("Mult");
\r
681 fRecMCEventHist2->Sumw2();
\r
683 Int_t binsRecMCEventHist3[2]={150,5};
\r
684 Double_t minRecMCEventHist3[2]={-0.5,0.0};
\r
685 Double_t maxRecMCEventHist3[2]={149.50,5.0};
\r
686 fRecMCEventHist3 = new THnSparseF("fRecMCEventHist3","Mult:EventType (ND, DD, SD)",2,binsRecMCEventHist3,minRecMCEventHist3,maxRecMCEventHist3);
\r
687 fRecMCEventHist3->GetAxis(0)->SetTitle("Mult");
\r
688 fRecMCEventHist3->GetAxis(1)->SetTitle("EventType");
\r
689 fRecMCEventHist3->Sumw2();
\r
694 for(Int_t i=0; i<AlidNdPtHelper::kCutSteps; i++)
\r
696 // THnSparse track histograms
\r
698 Int_t binsMCTrackHist1[3]= {ptNbins, etaNbins, 90};
\r
699 Double_t minMCTrackHist1[3]={0.,-1.,0.};
\r
700 Double_t maxMCTrackHist1[3]={10.,1.,2.*TMath::Pi()};
\r
701 sprintf(name,"fMCTrackHist1_%d",i);
\r
702 sprintf(title,"mcPt:mcEta:mcPhi");
\r
704 fMCTrackHist1[i] = new THnSparseF(name,title,3,binsMCTrackHist1,minMCTrackHist1,maxMCTrackHist1);
\r
705 fMCTrackHist1[i]->SetBinEdges(0,binsPt);
\r
706 fMCTrackHist1[i]->SetBinEdges(1,binsEta);
\r
707 fMCTrackHist1[i]->GetAxis(0)->SetTitle("mcPt (GeV/c)");
\r
708 fMCTrackHist1[i]->GetAxis(1)->SetTitle("mcEta");
\r
709 fMCTrackHist1[i]->GetAxis(2)->SetTitle("mcPhi (rad)");
\r
710 fMCTrackHist1[i]->Sumw2();
\r
712 Int_t binsMCPrimTrackHist2[5]= {ptNbins,etaNbins,6,20,4000};
\r
713 Double_t minMCPrimTrackHist2[5]={0.,-1.,0.,0.,0.};
\r
714 Double_t maxMCPrimTrackHist2[5]={10.,1.,6.,20.,4000.};
\r
715 sprintf(name,"fMCPrimTrackHist1_%d",i);
\r
716 sprintf(title,"mcPt:mcEta:pid:mech:mother");
\r
718 fMCPrimTrackHist1[i] = new THnSparseF(name,title,5,binsMCPrimTrackHist2,minMCPrimTrackHist2,maxMCPrimTrackHist2);
\r
719 fMCPrimTrackHist1[i]->SetBinEdges(0,binsPt);
\r
720 fMCPrimTrackHist1[i]->SetBinEdges(1,binsEta);
\r
721 fMCPrimTrackHist1[i]->GetAxis(0)->SetTitle("mcPt (GeV/c)");
\r
722 fMCPrimTrackHist1[i]->GetAxis(1)->SetTitle("mcEta");
\r
723 fMCPrimTrackHist1[i]->GetAxis(2)->SetTitle("pid");
\r
724 fMCPrimTrackHist1[i]->GetAxis(3)->SetTitle("mech");
\r
725 fMCPrimTrackHist1[i]->GetAxis(4)->SetTitle("mother");
\r
726 fMCPrimTrackHist1[i]->Sumw2();
\r
728 Int_t binsMCSecTrackHist1[5]= {ptNbins,etaNbins,6,20,4000};
\r
729 Double_t minMCSecTrackHist1[5]={0.,-1.,0.,0.,0.};
\r
730 Double_t maxMCSecTrackHist1[5]={10.,1.,6.,20.,4000.};
\r
731 sprintf(name,"fMCSecTrackHist1_%d",i);
\r
732 sprintf(title,"mcPt:mcEta:mcPhi:pid:mech:mother");
\r
734 fMCSecTrackHist1[i] = new THnSparseF(name,title,5,binsMCSecTrackHist1,minMCSecTrackHist1,maxMCSecTrackHist1);
\r
735 fMCSecTrackHist1[i]->SetBinEdges(0,binsPt);
\r
736 fMCSecTrackHist1[i]->SetBinEdges(1,binsEta);
\r
737 fMCSecTrackHist1[i]->GetAxis(0)->SetTitle("mcPt (GeV/c)");
\r
738 fMCSecTrackHist1[i]->GetAxis(1)->SetTitle("mcEta");
\r
739 fMCSecTrackHist1[i]->GetAxis(2)->SetTitle("pid");
\r
740 fMCSecTrackHist1[i]->GetAxis(3)->SetTitle("mech");
\r
741 fMCSecTrackHist1[i]->GetAxis(4)->SetTitle("mother");
\r
742 fMCSecTrackHist1[i]->Sumw2();
\r
748 Int_t binsRecTrackHist1[3]={ptNbins,etaNbins,90};
\r
749 Double_t minRecTrackHist1[3]={0.,-1.,0.};
\r
750 Double_t maxRecTrackHist1[3]={10.,1.,2.*TMath::Pi()};
\r
751 sprintf(name,"fRecTrackHist1_%d",i);
\r
752 sprintf(title,"Pt:Eta:Phi");
\r
753 fRecTrackHist1[i] = new THnSparseF(name,title,3,binsRecTrackHist1,minRecTrackHist1,maxRecTrackHist1);
\r
754 fRecTrackHist1[i]->SetBinEdges(0,binsPt);
\r
755 fRecTrackHist1[i]->SetBinEdges(1,binsEta);
\r
756 fRecTrackHist1[i]->GetAxis(0)->SetTitle("Pt (GeV/c)");
\r
757 fRecTrackHist1[i]->GetAxis(1)->SetTitle("Eta");
\r
758 fRecTrackHist1[i]->GetAxis(2)->SetTitle("Phi (rad)");
\r
759 fRecTrackHist1[i]->Sumw2();
\r
762 Int_t binsRecTrackMultHist1[2]={ptNbins,150};
\r
763 Double_t minRecTrackMultHist1[2]={0.,-0.5};
\r
764 Double_t maxRecTrackMultHist1[2]={10.,149.5};
\r
765 sprintf(name,"fRecTrackMultHist_%d",i);
\r
766 sprintf(title,"Pt:Mult");
\r
767 fRecTrackMultHist1[i] = new THnSparseF(name,title,2,binsRecTrackMultHist1,minRecTrackMultHist1,maxRecTrackMultHist1);
\r
768 fRecTrackMultHist1[i]->SetBinEdges(0,binsPt);
\r
769 fRecTrackMultHist1[i]->GetAxis(0)->SetTitle("Pt (GeV/c)");
\r
770 fRecTrackMultHist1[i]->GetAxis(1)->SetTitle("multiplicity");
\r
771 fRecTrackMultHist1[i]->Sumw2();
\r
774 Int_t binsRecMCTrackHist1[4] = {ptNbins,etaNbins,100,100};
\r
775 Double_t minRecMCTrackHist1[4]={0.,-1.,-0.5,-0.5};
\r
776 Double_t maxRecMCTrackHist1[4]={20.,1.,0.5,0.5};
\r
777 sprintf(name,"fRecMCTrackHist1");
\r
778 sprintf(title,"mcPt:mcEta:(Pt-mcPt)/mcPt:(Eta-mcEta)");
\r
779 fRecMCTrackHist1 = new THnSparseF(name,title,4,binsRecMCTrackHist1,minRecMCTrackHist1,maxRecMCTrackHist1);
\r
780 fRecMCTrackHist1->SetBinEdges(0,binsPt);
\r
781 fRecMCTrackHist1->SetBinEdges(1,binsEta);
\r
782 fRecMCTrackHist1->GetAxis(0)->SetTitle("mcPt (GeV/c)");
\r
783 fRecMCTrackHist1->GetAxis(1)->SetTitle("mcEta");
\r
784 fRecMCTrackHist1->GetAxis(2)->SetTitle("(Pt-mcPt)/mcPt");
\r
785 fRecMCTrackHist1->GetAxis(3)->SetTitle("Eta-mcEta");
\r
787 Int_t binsMCMultRecTrackHist1[3] = {ptNbins,etaNbins,6};
\r
788 Double_t minMCMultRecTrackHist1[3]={0.,-1.,0.};
\r
789 Double_t maxMCMultRecTrackHist1[3]={20.,1.,6.};
\r
790 sprintf(name,"fMCMultRecTrackHist1");
\r
791 sprintf(title,"mcPt:mcEta:pid");
\r
792 fMCMultRecTrackHist1 = new THnSparseF(name,title,3,binsMCMultRecTrackHist1,minMCMultRecTrackHist1,maxMCMultRecTrackHist1);
\r
793 fMCMultRecTrackHist1->SetBinEdges(0,binsPt);
\r
794 fMCMultRecTrackHist1->SetBinEdges(1,binsEta);
\r
795 fMCMultRecTrackHist1->GetAxis(0)->SetTitle("mcPt (GeV/c)");
\r
796 fMCMultRecTrackHist1->GetAxis(1)->SetTitle("mcEta");
\r
797 fMCMultRecTrackHist1->GetAxis(2)->SetTitle("pid");
\r
800 fAnalysisFolder = CreateFolder("folderdNdPt","Analysis dNdPt Folder");
\r
803 //_____________________________________________________________________________
\r
804 void AlidNdPtAnalysis::Process(AliESDEvent *const esdEvent, AliMCEvent *const mcEvent)
\r
807 // Process real and/or simulated events
\r
810 AliDebug(AliLog::kError, "esdEvent not available");
\r
813 // trigger definition
\r
814 Bool_t isEventTriggered = AlidNdPtHelper::IsEventTriggered(esdEvent->GetTriggerMask(), GetTrigger());
\r
815 //if(!isEventTriggered) printf("no MB1 trigger ... \n");
\r
819 AlidNdPtEventCuts *evtCuts = GetEventCuts();
\r
820 AlidNdPtAcceptanceCuts *accCuts = GetAcceptanceCuts();
\r
821 AliESDtrackCuts *esdTrackCuts = GetTrackCuts();
\r
823 if(!evtCuts || !accCuts || !esdTrackCuts) {
\r
824 AliDebug(AliLog::kError, "cuts not available");
\r
827 //if(!evtCuts->IsTriggerRequired()) isEventTriggered = kTRUE;
\r
829 // use MC information
\r
830 AliHeader* header = 0;
\r
831 AliGenEventHeader* genHeader = 0;
\r
832 AliStack* stack = 0;
\r
834 AlidNdPtHelper::MCProcessType evtType = AlidNdPtHelper::kInvalidProcess;
\r
836 Int_t multMCTrueTracks = 0;
\r
841 AliDebug(AliLog::kError, "mcEvent not available");
\r
844 // get MC event header
\r
845 header = mcEvent->Header();
\r
847 AliDebug(AliLog::kError, "Header not available");
\r
850 // MC particle stack
\r
851 stack = mcEvent->Stack();
\r
853 AliDebug(AliLog::kError, "Stack not available");
\r
856 // get event type (ND=0x1, DD=0x2, SD=0x4)
\r
857 evtType = AlidNdPtHelper::GetEventProcessType(header);
\r
858 AliDebug(AliLog::kDebug+1, Form("Found process type %d", evtType));
\r
861 genHeader = header->GenEventHeader();
\r
863 AliDebug(AliLog::kError, "Could not retrieve genHeader from Header");
\r
866 genHeader->PrimaryVertex(vtxMC);
\r
868 Double_t vMCEventHist1[3]={vtxMC[0],vtxMC[1],vtxMC[2]};
\r
869 fMCEventHist1->Fill(vMCEventHist1);
\r
871 // multipliticy of all MC primary tracks
\r
872 // in Zv, pt and eta ranges)
\r
873 multMCTrueTracks = AlidNdPtHelper::GetMCTrueTrackMult(mcEvent,evtCuts,accCuts);
\r
877 // get reconstructed vertex
\r
878 const AliESDVertex* vtxESD = 0;
\r
879 Bool_t isRecVertex = kFALSE;
\r
880 if(evtCuts->IsRecVertexRequired())
\r
882 vtxESD = AlidNdPtHelper::GetVertex(esdEvent, evtCuts, accCuts, esdTrackCuts, GetAnalysisMode(), kFALSE, kTRUE, kTRUE);
\r
883 isRecVertex = AlidNdPtHelper::TestVertex(vtxESD, GetAnalysisMode(), kFALSE); // should be moved to AcceptEvent
\r
885 if( IsUseMCInfo() && !evtCuts->IsRecVertexRequired() ) {
\r
886 vtxESD = new AliESDVertex(vtxMC[2],10.,genHeader->NProduced(),"smearMC");
\r
887 isRecVertex = kTRUE;
\r
889 Bool_t isEventOK = evtCuts->AcceptEvent(esdEvent,mcEvent,vtxESD) && isRecVertex;
\r
890 //printf("isEventOK %d \n",isEventOK);
\r
893 Int_t multMBTracks = 0;
\r
894 if(GetAnalysisMode() == AlidNdPtHelper::kTPC || GetAnalysisMode() == AlidNdPtHelper::kMCPion ||
\r
895 GetAnalysisMode() == AlidNdPtHelper::kMCKaon || GetAnalysisMode() == AlidNdPtHelper::kMCProton ||
\r
896 GetAnalysisMode() ==AlidNdPtHelper::kPlus || GetAnalysisMode() ==AlidNdPtHelper::kMinus) {
\r
898 multMBTracks = AlidNdPtHelper::GetTPCMBTrackMult(esdEvent,evtCuts,accCuts,esdTrackCuts);
\r
900 else if(GetAnalysisMode() == AlidNdPtHelper::kTPCSPDvtx || GetAnalysisMode() == AlidNdPtHelper::kMCPion ||
\r
901 GetAnalysisMode() == AlidNdPtHelper::kMCKaon || GetAnalysisMode() == AlidNdPtHelper::kMCProton ||
\r
902 GetAnalysisMode() ==AlidNdPtHelper::kPlus || GetAnalysisMode() == AlidNdPtHelper::kMinus) {
\r
904 multMBTracks = AlidNdPtHelper::GetSPDMBTrackMult(esdEvent,0.0);
\r
907 AliDebug(AliLog::kError, Form("Found analysis type %s", GetAnalysisMode()));
\r
911 TObjArray *allChargedTracks=0;
\r
912 Int_t multAll=0, multAcc=0, multRec=0;
\r
913 Int_t *labelsAll=0, *labelsAcc=0, *labelsRec=0;
\r
915 // check event cuts
\r
916 if(isEventOK && isEventTriggered)
\r
918 // get all charged tracks
\r
919 allChargedTracks = AlidNdPtHelper::GetAllChargedTracks(esdEvent,vtxESD,GetAnalysisMode());
\r
920 if(!allChargedTracks) return;
\r
922 Int_t entries = allChargedTracks->GetEntries();
\r
923 labelsAll = new Int_t[entries];
\r
924 labelsAcc = new Int_t[entries];
\r
925 labelsRec = new Int_t[entries];
\r
926 for(Int_t i=0; i<entries;++i)
\r
928 AliESDtrack *track = (AliESDtrack*)allChargedTracks->At(i);
\r
929 if(!track) continue;
\r
930 if(track->Charge()==0) continue;
\r
932 FillHistograms(track,stack,AlidNdPtHelper::kAllTracks);
\r
933 labelsAll[multAll] = TMath::Abs(track->GetLabel());
\r
936 if(accCuts->AcceptTrack(track)) {
\r
937 FillHistograms(track,stack,AlidNdPtHelper::kAccTracks);
\r
938 labelsAcc[multAcc] = TMath::Abs(track->GetLabel());
\r
941 if(esdTrackCuts->AcceptTrack(track)) {
\r
942 FillHistograms(track,stack,AlidNdPtHelper::kRecTracks);
\r
943 labelsRec[multRec] = TMath::Abs(track->GetLabel());
\r
948 // fill track multiplicity histograms
\r
949 FillHistograms(allChargedTracks,labelsAll,multAll,labelsAcc,multAcc,labelsRec,multRec);
\r
951 Double_t vRecEventHist1[3] = {vtxESD->GetXv(),vtxESD->GetYv(),vtxESD->GetZv()};
\r
952 fRecEventHist1->Fill(vRecEventHist1);
\r
954 Double_t vRecEventHist2[2] = {vtxESD->GetZv(),multMBTracks};
\r
955 fRecEventHist2->Fill(vRecEventHist2);
\r
959 // Determine correction matrices
\r
964 // multiplicity correlation matrix
\r
966 Double_t vMultTrueEventMatrix[2] = {multRec,multMCTrueTracks};
\r
967 fEventMultCorrelationMatrix->Fill(vMultTrueEventMatrix);
\r
970 // event level corrections (zv,N_MB)
\r
974 Double_t vEventMatrix[2] = {vtxMC[2],multMBTracks};
\r
975 fGenEventMatrix->Fill(vEventMatrix);
\r
976 if(isEventTriggered) fTriggerEventMatrix->Fill(vEventMatrix);
\r
977 if(isEventOK && isEventTriggered) fRecEventMatrix->Fill(vEventMatrix);
\r
979 // single diffractive
\r
980 if(evtType == AlidNdPtHelper::kSD) {
\r
981 fGenSDEventMatrix->Fill(vEventMatrix);
\r
982 if(isEventTriggered) fTriggerSDEventMatrix->Fill(vEventMatrix);
\r
983 if(isEventOK && isEventTriggered) fRecSDEventMatrix->Fill(vEventMatrix);
\r
986 // double diffractive
\r
987 if(evtType == AlidNdPtHelper::kDD) {
\r
988 fGenDDEventMatrix->Fill(vEventMatrix);
\r
989 if(isEventTriggered) fTriggerDDEventMatrix->Fill(vEventMatrix);
\r
990 if(isEventOK && isEventTriggered) fRecDDEventMatrix->Fill(vEventMatrix);
\r
994 if(evtType == AlidNdPtHelper::kND) {
\r
995 fGenNDEventMatrix->Fill(vEventMatrix);
\r
996 if(isEventTriggered) fTriggerNDEventMatrix->Fill(vEventMatrix);
\r
997 if(isEventOK && isEventTriggered) fRecNDEventMatrix->Fill(vEventMatrix);
\r
1000 // non single diffractive
\r
1001 if(evtType != AlidNdPtHelper::kSD) {
\r
1002 fGenNSDEventMatrix->Fill(vEventMatrix);
\r
1003 if(isEventTriggered) fTriggerNSDEventMatrix->Fill(vEventMatrix);
\r
1004 if(isEventOK && isEventTriggered) fRecNSDEventMatrix->Fill(vEventMatrix);
\r
1008 // track-event level corrections (zv,pt,eta)
\r
1010 for (Int_t iMc = 0; iMc < stack->GetNtrack(); ++iMc)
\r
1012 TParticle* particle = stack->Particle(iMc);
\r
1016 // only charged particles
\r
1017 Double_t charge = particle->GetPDG()->Charge()/3.;
\r
1018 if (charge == 0.0)
\r
1021 // only postive charged
\r
1022 if(GetAnalysisMode() == AlidNdPtHelper::kPlus && charge < 0.)
\r
1025 // only negative charged
\r
1026 if(GetAnalysisMode() == AlidNdPtHelper::kMinus && charge > 0.)
\r
1029 // physical primary
\r
1030 Bool_t prim = stack->IsPhysicalPrimary(iMc);
\r
1031 if(!prim) continue;
\r
1033 // checked accepted
\r
1034 if(accCuts->AcceptTrack(particle))
\r
1036 Double_t vTrackEventMatrix[3] = {vtxMC[2], particle->Pt(), particle->Eta()};
\r
1037 fGenTrackEventMatrix->Fill(vTrackEventMatrix);
\r
1039 if(evtType == AlidNdPtHelper::kSD) {
\r
1040 fGenTrackSDEventMatrix->Fill(vTrackEventMatrix);
\r
1042 if(evtType == AlidNdPtHelper::kDD) {
\r
1043 fGenTrackDDEventMatrix->Fill(vTrackEventMatrix);
\r
1045 if(evtType == AlidNdPtHelper::kND) {
\r
1046 fGenTrackNDEventMatrix->Fill(vTrackEventMatrix);
\r
1048 if(evtType != AlidNdPtHelper::kSD) {
\r
1049 fGenTrackNSDEventMatrix->Fill(vTrackEventMatrix);
\r
1053 if(!isEventTriggered) continue;
\r
1055 fTriggerTrackEventMatrix->Fill(vTrackEventMatrix);
\r
1056 if(evtType == AlidNdPtHelper::kSD) {
\r
1057 fTriggerTrackSDEventMatrix->Fill(vTrackEventMatrix);
\r
1059 if(evtType == AlidNdPtHelper::kDD) {
\r
1060 fTriggerTrackDDEventMatrix->Fill(vTrackEventMatrix);
\r
1062 if(evtType == AlidNdPtHelper::kND) {
\r
1063 fTriggerTrackNDEventMatrix->Fill(vTrackEventMatrix);
\r
1065 if(evtType != AlidNdPtHelper::kSD) {
\r
1066 fTriggerTrackNSDEventMatrix->Fill(vTrackEventMatrix);
\r
1070 if(!isEventOK) continue;
\r
1072 fRecTrackEventMatrix->Fill(vTrackEventMatrix);
\r
1073 if(evtType == AlidNdPtHelper::kSD) {
\r
1074 fRecTrackSDEventMatrix->Fill(vTrackEventMatrix);
\r
1076 if(evtType == AlidNdPtHelper::kDD) {
\r
1077 fRecTrackDDEventMatrix->Fill(vTrackEventMatrix);
\r
1079 if(evtType == AlidNdPtHelper::kND) {
\r
1080 fRecTrackNDEventMatrix->Fill(vTrackEventMatrix);
\r
1082 if(evtType != AlidNdPtHelper::kSD) {
\r
1083 fRecTrackNSDEventMatrix->Fill(vTrackEventMatrix);
\r
1089 // track-level corrections (zv,pt.eta)
\r
1091 if(isEventOK && isEventTriggered)
\r
1094 // fill MC and rec event control histograms
\r
1095 if(fHistogramsOn) {
\r
1096 Double_t vRecMCEventHist1[3] = {vtxMC[0]-vtxESD->GetXv(),vtxMC[1]-vtxESD->GetYv(),vtxMC[2]-vtxESD->GetZv()};
\r
1097 fRecMCEventHist1->Fill(vRecMCEventHist1);
\r
1099 Double_t vRecMCEventHist2[3] = {vtxMC[0]-vtxESD->GetXv(),vtxMC[2]-vtxESD->GetZv(),multMBTracks};
\r
1100 fRecMCEventHist2->Fill(vRecMCEventHist2);
\r
1102 Double_t vRecMCEventHist3[2] = {multRec,evtType};
\r
1103 fRecMCEventHist3->Fill(vRecMCEventHist3);
\r
1107 // MC histograms for track efficiency studies
\r
1109 for (Int_t iMc = 0; iMc < stack->GetNtrack(); ++iMc)
\r
1111 TParticle* particle = stack->Particle(iMc);
\r
1115 // only charged particles
\r
1116 Double_t charge = particle->GetPDG()->Charge()/3.;
\r
1117 if (charge == 0.0)
\r
1120 // only postive charged
\r
1121 if(GetAnalysisMode() == AlidNdPtHelper::kPlus && charge < 0.)
\r
1124 // only negative charged
\r
1125 if(GetAnalysisMode() == AlidNdPtHelper::kMinus && charge > 0.)
\r
1128 // physical primary
\r
1129 Bool_t prim = stack->IsPhysicalPrimary(iMc);
\r
1132 if(accCuts->AcceptTrack(particle))
\r
1134 Double_t vTrackMatrix[3] = {vtxMC[2],particle->Pt(),particle->Eta()};
\r
1135 //if(prim) fGenPrimTrackMatrix->Fill(vTrackMatrix);
\r
1136 if( AlidNdPtHelper::IsPrimaryParticle(stack, iMc, GetAnalysisMode()) ) fGenPrimTrackMatrix->Fill(vTrackMatrix);
\r
1138 // fill control histograms
\r
1139 if(fHistogramsOn)
\r
1140 FillHistograms(stack,iMc,AlidNdPtHelper::kAccTracks);
\r
1142 // check multiple found tracks
\r
1143 Int_t mult_count = 0;
\r
1144 for(Int_t iRec=0; iRec<multRec; ++iRec)
\r
1146 if(iMc == labelsRec[iRec])
\r
1151 fRecMultTrackMatrix->Fill(vTrackMatrix);
\r
1153 // fill control histogram
\r
1154 if(fHistogramsOn) {
\r
1155 Int_t pid = AlidNdPtHelper::ConvertPdgToPid(particle);
\r
1156 Double_t vMCMultRecTrackHist1[3] = {particle->Pt(), particle->Eta(), pid};
\r
1157 fMCMultRecTrackHist1->Fill(vMCMultRecTrackHist1);
\r
1163 // check reconstructed
\r
1164 for(Int_t iRec=0; iRec<multRec; ++iRec)
\r
1166 if(iMc == labelsRec[iRec])
\r
1168 fRecTrackMatrix->Fill(vTrackMatrix);
\r
1169 if( AlidNdPtHelper::IsPrimaryParticle(stack, iMc, GetAnalysisMode()) ) fRecPrimTrackMatrix->Fill(vTrackMatrix);
\r
1170 if(!prim) fRecSecTrackMatrix->Fill(vTrackMatrix);
\r
1172 // fill control histograms
\r
1173 if(fHistogramsOn)
\r
1174 FillHistograms(stack,iMc,AlidNdPtHelper::kRecTracks);
\r
1184 if(allChargedTracks) delete allChargedTracks; allChargedTracks = 0;
\r
1185 if(labelsAll) delete [] labelsAll; labelsAll = 0;
\r
1186 if(labelsAcc) delete [] labelsAcc; labelsAcc = 0;
\r
1187 if(labelsRec) delete [] labelsRec; labelsRec = 0;
\r
1189 if(!evtCuts->IsRecVertexRequired() && vtxESD != NULL) delete vtxESD;
\r
1193 //_____________________________________________________________________________
\r
1194 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
1195 // multiplicity histograms
\r
1197 if(!allChargedTracks) return;
\r
1198 if(!labelsAll) return;
\r
1199 if(!labelsAcc) return;
\r
1200 if(!labelsRec) return;
\r
1202 Int_t entries = allChargedTracks->GetEntries();
\r
1203 for(Int_t i=0; i<entries; ++i)
\r
1205 AliESDtrack *track = (AliESDtrack*)allChargedTracks->At(i);
\r
1206 if(!track) continue;
\r
1207 if(track->Charge() == 0) continue;
\r
1209 Int_t label = TMath::Abs(track->GetLabel());
\r
1210 for(Int_t iAll=0; iAll<multAll; ++iAll) {
\r
1211 if(label == labelsAll[iAll]) {
\r
1212 Double_t v1[2] = {track->Pt(), multAll};
\r
1213 fRecTrackMultHist1[AlidNdPtHelper::kAllTracks]->Fill(v1);
\r
1216 for(Int_t iAcc=0; iAcc<multAcc; ++iAcc) {
\r
1217 if(label == labelsAcc[iAcc]) {
\r
1218 Double_t v2[2] = {track->Pt(), multAcc};
\r
1219 fRecTrackMultHist1[AlidNdPtHelper::kAccTracks]->Fill(v2);
\r
1222 for(Int_t iRec=0; iRec<multRec; ++iRec) {
\r
1223 if(label == labelsRec[iRec]) {
\r
1224 Double_t v3[2] = {track->Pt(), multRec};
\r
1225 fRecTrackMultHist1[AlidNdPtHelper::kRecTracks]->Fill(v3);
\r
1231 //_____________________________________________________________________________
\r
1232 void AlidNdPtAnalysis::FillHistograms(AliESDtrack *const esdTrack, AliStack *const stack, AlidNdPtHelper::TrackObject trackObj)
\r
1235 // Fill ESD track and MC histograms
\r
1237 if(!esdTrack) return;
\r
1239 Float_t q = esdTrack->Charge();
\r
1242 Float_t pt = esdTrack->Pt();
\r
1243 //Float_t qpt = esdTrack->Pt() * q;
\r
1244 Float_t eta = esdTrack->Eta();
\r
1245 Float_t phi = esdTrack->Phi();
\r
1247 Float_t dca[2], bCov[3];
\r
1248 esdTrack->GetImpactParameters(dca,bCov);
\r
1251 // fill histograms
\r
1252 Double_t values[3] = {pt,eta,phi};
\r
1253 fRecTrackHist1[trackObj]->Fill(values);
\r
1256 // Fill rec vs MC information
\r
1258 if(!stack) return;
\r
1260 Int_t label = TMath::Abs(esdTrack->GetLabel());
\r
1261 //if(label == 0) return;
\r
1263 TParticle* particle = stack->Particle(label);
\r
1264 if(!particle) return;
\r
1266 //Bool_t prim = stack->IsPhysicalPrimary(label);
\r
1267 //Int_t pid = AlidNdPtHelper::ConvertPdgToPid(particle);
\r
1269 Int_t mother_pdg = -1;
\r
1270 TParticle* mother = 0;
\r
1272 //TParticle* prim_mother = AlidNdPtHelper::FindPrimaryMother(stack,label);
\r
1273 Int_t motherLabel = particle->GetMother(0);
\r
1274 if(motherLabel>0) mother = stack->Particle(motherLabel);
\r
1275 if(mother) mother_pdg = TMath::Abs(mother->GetPdgCode()); // take abs for visualisation only
\r
1276 //Int_t mech = particle->GetUniqueID(); // production mechanism
\r
1278 Double_t gq = particle->GetPDG()->Charge()/3.0; // Charge units |e|/3
\r
1280 Float_t gpt = particle->Pt();
\r
1281 Float_t geta = particle->Eta();
\r
1282 //Float_t qgpt = particle->Pt() * gq;
\r
1283 //Float_t gphi = particle->Phi();
\r
1286 if(gpt) dpt = (pt-gpt)/gpt;
\r
1287 Double_t deta = (eta-geta);
\r
1289 // fill histograms
\r
1290 if(trackObj == AlidNdPtHelper::kRecTracks)
\r
1292 Double_t vTrackPtCorrelationMatrix[3]={pt,gpt,geta};
\r
1293 fTrackPtCorrelationMatrix->Fill(vTrackPtCorrelationMatrix);
\r
1295 Double_t vRecMCTrackHist1[4]={gpt,geta,dpt,deta};
\r
1296 fRecMCTrackHist1->Fill(vRecMCTrackHist1);
\r
1301 //_____________________________________________________________________________
\r
1302 void AlidNdPtAnalysis::FillHistograms(AliStack *const stack, Int_t label, AlidNdPtHelper::TrackObject trackObj)
\r
1304 // Fill MC histograms
\r
1305 if(!stack) return;
\r
1307 TParticle* particle = stack->Particle(label);
\r
1308 if(!particle) return;
\r
1310 Int_t mother_pdg = -1;
\r
1311 TParticle* mother = 0;
\r
1313 //TParticle* prim_mother = AlidNdPtHelper::FindPrimaryMother(stack,label);
\r
1314 Int_t motherLabel = particle->GetMother(0);
\r
1315 if(motherLabel>0) mother = stack->Particle(motherLabel);
\r
1316 if(mother) mother_pdg = TMath::Abs(mother->GetPdgCode()); // take abs for visualisation only
\r
1317 Int_t mech = particle->GetUniqueID(); // production mechanism
\r
1319 Double_t gq = particle->GetPDG()->Charge()/3.0; // Charge units |e|/3
\r
1320 if(gq == 0) return;
\r
1321 Float_t gpt = particle->Pt();
\r
1322 //Float_t qgpt = particle->Pt() * gq;
\r
1323 Float_t geta = particle->Eta();
\r
1324 Float_t gphi = particle->Phi();
\r
1325 //Float_t gpz = particle->Pz();
\r
1327 Bool_t prim = stack->IsPhysicalPrimary(label);
\r
1328 //Float_t vx = particle->Vx(); Float_t vy = particle->Vy(); Float_t vz = particle->Vz();
\r
1330 Int_t pid = AlidNdPtHelper::ConvertPdgToPid(particle);
\r
1332 //if(prim&&pid==5) printf("pdgcode %d, production mech %d \n",particle->GetPdgCode(),mech);
\r
1333 //if(!prim) printf("mother_pdg %d, particle %d, production mech %d\n",mother_pdg, particle->GetPdgCode(),mech);
\r
1338 Double_t vMCTrackHist1[3] = {gpt,geta,gphi};
\r
1339 fMCTrackHist1[trackObj]->Fill(vMCTrackHist1);
\r
1341 Double_t vMCPrimTrackHist1[5] = {gpt,geta,pid,mech,mother_pdg};
\r
1342 if(prim) fMCPrimTrackHist1[trackObj]->Fill(vMCPrimTrackHist1);
\r
1344 fMCSecTrackHist1[trackObj]->Fill(vMCPrimTrackHist1);
\r
1348 //_____________________________________________________________________________
\r
1349 Long64_t AlidNdPtAnalysis::Merge(TCollection* list)
\r
1351 // Merge list of objects (needed by PROOF)
\r
1356 if (list->IsEmpty())
\r
1359 TIterator* iter = list->MakeIterator();
\r
1362 // collection of generated histograms
\r
1365 while((obj = iter->Next()) != 0) {
\r
1366 AlidNdPtAnalysis* entry = dynamic_cast<AlidNdPtAnalysis*>(obj);
\r
1367 if (entry == 0) continue;
\r
1370 fEventMultCorrelationMatrix->Add(entry->fEventMultCorrelationMatrix);
\r
1371 fTrackPtCorrelationMatrix->Add(entry->fTrackPtCorrelationMatrix);
\r
1374 fGenEventMatrix->Add(entry->fGenEventMatrix);
\r
1375 fGenSDEventMatrix->Add(entry->fGenSDEventMatrix);
\r
1376 fGenDDEventMatrix->Add(entry->fGenDDEventMatrix);
\r
1377 fGenNDEventMatrix->Add(entry->fGenNDEventMatrix);
\r
1378 fGenNSDEventMatrix->Add(entry->fGenNSDEventMatrix);
\r
1380 fTriggerEventMatrix->Add(entry->fTriggerEventMatrix);
\r
1381 fTriggerSDEventMatrix->Add(entry->fTriggerSDEventMatrix);
\r
1382 fTriggerDDEventMatrix->Add(entry->fTriggerDDEventMatrix);
\r
1383 fTriggerNDEventMatrix->Add(entry->fTriggerNDEventMatrix);
\r
1384 fTriggerNSDEventMatrix->Add(entry->fTriggerNSDEventMatrix);
\r
1386 fRecEventMatrix->Add(entry->fRecEventMatrix);
\r
1387 fRecSDEventMatrix->Add(entry->fRecSDEventMatrix);
\r
1388 fRecDDEventMatrix->Add(entry->fRecDDEventMatrix);
\r
1389 fRecNDEventMatrix->Add(entry->fRecNDEventMatrix);
\r
1390 fRecNSDEventMatrix->Add(entry->fRecNSDEventMatrix);
\r
1393 fGenTrackEventMatrix->Add(entry->fGenTrackEventMatrix);
\r
1394 fGenTrackSDEventMatrix->Add(entry->fGenTrackSDEventMatrix);
\r
1395 fGenTrackDDEventMatrix->Add(entry->fGenTrackDDEventMatrix);
\r
1396 fGenTrackNDEventMatrix->Add(entry->fGenTrackNDEventMatrix);
\r
1397 fGenTrackNSDEventMatrix->Add(entry->fGenTrackNSDEventMatrix);
\r
1399 fTriggerTrackEventMatrix->Add(entry->fTriggerTrackEventMatrix);
\r
1400 fTriggerTrackSDEventMatrix->Add(entry->fTriggerTrackSDEventMatrix);
\r
1401 fTriggerTrackDDEventMatrix->Add(entry->fTriggerTrackDDEventMatrix);
\r
1402 fTriggerTrackNDEventMatrix->Add(entry->fTriggerTrackNDEventMatrix);
\r
1403 fTriggerTrackNSDEventMatrix->Add(entry->fTriggerTrackNSDEventMatrix);
\r
1405 fRecTrackEventMatrix->Add(entry->fRecTrackEventMatrix);
\r
1406 fRecTrackSDEventMatrix->Add(entry->fRecTrackSDEventMatrix);
\r
1407 fRecTrackDDEventMatrix->Add(entry->fRecTrackDDEventMatrix);
\r
1408 fRecTrackNDEventMatrix->Add(entry->fRecTrackNDEventMatrix);
\r
1409 fRecTrackNSDEventMatrix->Add(entry->fRecTrackNSDEventMatrix);
\r
1412 fGenPrimTrackMatrix->Add(entry->fGenPrimTrackMatrix);
\r
1413 fRecPrimTrackMatrix->Add(entry->fRecPrimTrackMatrix);
\r
1415 fRecTrackMatrix->Add(entry->fRecTrackMatrix);
\r
1416 fRecSecTrackMatrix->Add(entry->fRecSecTrackMatrix);
\r
1418 fRecMultTrackMatrix->Add(entry->fRecMultTrackMatrix);
\r
1421 // control analysis histograms
\r
1423 fMCEventHist1->Add(entry->fMCEventHist1);
\r
1424 fRecEventHist1->Add(entry->fRecEventHist1);
\r
1425 fRecEventHist2->Add(entry->fRecEventHist2);
\r
1426 fRecMCEventHist1->Add(entry->fRecMCEventHist1);
\r
1427 fRecMCEventHist2->Add(entry->fRecMCEventHist2);
\r
1428 fRecMCEventHist3->Add(entry->fRecMCEventHist3);
\r
1430 for(Int_t i=0; i<AlidNdPtHelper::kCutSteps; i++) {
\r
1431 fMCTrackHist1[i]->Add(entry->fMCTrackHist1[i]);
\r
1433 fMCPrimTrackHist1[i]->Add(entry->fMCPrimTrackHist1[i]);
\r
1434 fMCSecTrackHist1[i]->Add(entry->fMCSecTrackHist1[i]);
\r
1436 fRecTrackHist1[i]->Add(entry->fRecTrackHist1[i]);
\r
1437 fRecTrackMultHist1[i]->Add(entry->fRecTrackMultHist1[i]);
\r
1439 fRecMCTrackHist1->Add(entry->fRecMCTrackHist1);
\r
1440 fMCMultRecTrackHist1->Add(entry->fMCMultRecTrackHist1);
\r
1448 //_____________________________________________________________________________
\r
1449 void AlidNdPtAnalysis::Analyse()
\r
1451 // Analyse histograms
\r
1453 TH1::AddDirectory(kFALSE);
\r
1454 TH1 *h=0, *h1=0, *h2=0, *h2c = 0;
\r
1461 TObjArray *aFolderObj = new TObjArray;
\r
1466 AlidNdPtEventCuts *evtCuts = GetEventCuts();
\r
1467 AlidNdPtAcceptanceCuts *accCuts = GetAcceptanceCuts();
\r
1468 AliESDtrackCuts *esdTrackCuts = GetTrackCuts();
\r
1470 if(!evtCuts || !accCuts || !esdTrackCuts) {
\r
1471 Error("AlidNdPtCutAnalysis::Analyse()", "cuts not available");
\r
1476 // set min and max values
\r
1478 Double_t minZv = evtCuts->GetMinZv();
\r
1479 Double_t maxZv = evtCuts->GetMaxZv()-0.00001;
\r
1480 Double_t minPt = accCuts->GetMinPt();
\r
1481 Double_t maxPt = accCuts->GetMaxPt();
\r
1482 Double_t minEta = accCuts->GetMinEta();
\r
1483 Double_t maxEta = accCuts->GetMaxEta()-0.00001;
\r
1486 // calculate corrections for empty events
\r
1487 // with multMB==0
\r
1491 // normalised zv to generate zv for triggered events
\r
1493 h = fRecEventHist2->Projection(0);
\r
1494 if( h->Integral() ) h->Scale(1./h->Integral());
\r
1495 h->SetName("zv_distribution_norm");
\r
1496 aFolderObj->Add(h);
\r
1499 // normalised zv to get trigger/trigger+vertex event differences
\r
1500 // F(zv) = E_trig(zv,0)/Int(E_trig(zv,0) / Sum(E_trigvtx(zv,n))/Sum(Int(E_trigvtx(zv,n))dzv)
\r
1502 fTriggerEventMatrix->GetAxis(1)->SetRangeUser(0.,0.);
\r
1503 h = fTriggerEventMatrix->Projection(0);
\r
1504 hgen2D = fTriggerEventMatrix->Projection(0,1);
\r
1505 if(hgen2D->Integral()) h->Scale(1./hgen2D->Integral());
\r
1507 h1 = fRecEventMatrix->Projection(0);
\r
1508 hgen2D = fRecEventMatrix->Projection(0,1);
\r
1509 if(hgen2D->Integral()) h1->Scale(1./hgen2D->Integral());
\r
1512 h->SetName("zv_empty_events_norm");
\r
1513 aFolderObj->Add(h);
\r
1515 fTriggerEventMatrix->GetAxis(1)->SetRange(1,fTriggerEventMatrix->GetAxis(1)->GetNbins());
\r
1518 // rec. vs true multiplicity correlation matrix
\r
1520 hs = (THnSparse*)fEventMultCorrelationMatrix->Clone("event_mult_correlation_matrix");
\r
1521 aFolderObj->Add(hs);
\r
1524 // rec. vs true track pt correlation matrix
\r
1526 hs = (THnSparse*)fTrackPtCorrelationMatrix->Clone("track_pt_correlation_matrix");
\r
1527 aFolderObj->Add(hs);
\r
1530 // trigger efficiency for INEL
\r
1532 h1D = AlidNdPtHelper::GenerateCorrMatrix(fTriggerEventMatrix->Projection(0),fGenEventMatrix->Projection(0),"zv_trig_INEL_eff_matrix");
\r
1533 aFolderObj->Add(h1D);
\r
1536 // trigger efficiency for NSD
\r
1538 h1D = AlidNdPtHelper::GenerateCorrMatrix(fTriggerNSDEventMatrix->Projection(0),fGenNSDEventMatrix->Projection(0),"zv_trig_NSD_eff_matrix");
\r
1539 aFolderObj->Add(h1D);
\r
1542 // trigger bias correction (MB to ND)
\r
1544 hs = AlidNdPtHelper::GenerateCorrMatrix(fGenNDEventMatrix,fTriggerEventMatrix,"zv_mult_trig_MBtoND_corr_matrix");
\r
1545 aFolderObj->Add(hs);
\r
1547 h1D = AlidNdPtHelper::GenerateCorrMatrix(fGenNDEventMatrix->Projection(0),fTriggerEventMatrix->Projection(0),"zv_trig_MBtoND_corr_matrix");
\r
1548 aFolderObj->Add(h1D);
\r
1550 fGenNDEventMatrix->GetAxis(0)->SetRangeUser(minZv,maxZv);
\r
1551 fTriggerEventMatrix->GetAxis(0)->SetRangeUser(minZv,maxZv);
\r
1553 h1D = AlidNdPtHelper::GenerateCorrMatrix(fGenNDEventMatrix->Projection(1),fTriggerEventMatrix->Projection(1),"mult_trig_MBtoND_corr_matrix");
\r
1555 aFolderObj->Add(h1D);
\r
1556 fGenNDEventMatrix->GetAxis(0)->SetRange(1,fGenNDEventMatrix->GetAxis(0)->GetNbins());
\r
1557 fTriggerEventMatrix->GetAxis(0)->SetRange(1,fTriggerEventMatrix->GetAxis(0)->GetNbins());
\r
1560 // trigger bias correction (MB to NSD)
\r
1562 hs = AlidNdPtHelper::GenerateCorrMatrix(fGenNSDEventMatrix,fTriggerEventMatrix,"zv_mult_trig_MBtoNSD_corr_matrix");
\r
1563 aFolderObj->Add(hs);
\r
1565 h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenNSDEventMatrix->Projection(0,1),fTriggerEventMatrix->Projection(0,1),"zv_mult_trig_MBtoNSD_corr_matrix_2D");
\r
1566 aFolderObj->Add(h2D);
\r
1568 h1D = AlidNdPtHelper::GenerateCorrMatrix(fGenNSDEventMatrix->Projection(0),fTriggerEventMatrix->Projection(0),"zv_trig_MBtoNSD_corr_matrix");
\r
1569 aFolderObj->Add(h1D);
\r
1571 fGenNSDEventMatrix->GetAxis(0)->SetRangeUser(minZv,maxZv);
\r
1572 fTriggerEventMatrix->GetAxis(0)->SetRangeUser(minZv,maxZv);
\r
1574 h1D = AlidNdPtHelper::GenerateCorrMatrix(fGenNSDEventMatrix->Projection(1),fTriggerEventMatrix->Projection(1),"mult_trig_MBtoNSD_corr_matrix");
\r
1575 aFolderObj->Add(h1D);
\r
1577 fGenNSDEventMatrix->GetAxis(0)->SetRange(1,fGenNSDEventMatrix->GetAxis(0)->GetNbins());
\r
1578 fTriggerEventMatrix->GetAxis(0)->SetRange(1,fTriggerEventMatrix->GetAxis(0)->GetNbins());
\r
1581 // trigger bias correction (MB to INEL)
\r
1583 hs = AlidNdPtHelper::GenerateCorrMatrix(fGenEventMatrix,fTriggerEventMatrix,"zv_mult_trig_MBtoInel_corr_matrix");
\r
1584 aFolderObj->Add(hs);
\r
1586 h1D = AlidNdPtHelper::GenerateCorrMatrix(fGenEventMatrix->Projection(0),fTriggerEventMatrix->Projection(0),"zv_trig_MBtoInel_corr_matrix");
\r
1587 aFolderObj->Add(h1D);
\r
1589 h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenEventMatrix->Projection(0,1),fTriggerEventMatrix->Projection(0,1),"zv_mult_trig_MBtoInel_corr_matrix_2D");
\r
1590 aFolderObj->Add(h2D);
\r
1592 fGenEventMatrix->GetAxis(0)->SetRangeUser(minZv,maxZv);
\r
1593 fTriggerEventMatrix->GetAxis(0)->SetRangeUser(minZv,maxZv);
\r
1595 h1D = AlidNdPtHelper::GenerateCorrMatrix(fGenEventMatrix->Projection(1),fTriggerEventMatrix->Projection(1),"mult_trig_MBtoInel_corr_matrix");
\r
1596 aFolderObj->Add(h1D);
\r
1598 fGenEventMatrix->GetAxis(0)->SetRange(1,fGenEventMatrix->GetAxis(0)->GetNbins());
\r
1599 fTriggerEventMatrix->GetAxis(0)->SetRange(1,fTriggerEventMatrix->GetAxis(0)->GetNbins());
\r
1602 // event vertex reconstruction correction (MB)
\r
1604 hs = AlidNdPtHelper::GenerateCorrMatrix(fTriggerEventMatrix,fRecEventMatrix,"zv_mult_event_corr_matrix");
\r
1605 aFolderObj->Add(hs);
\r
1607 h2D = AlidNdPtHelper::GenerateCorrMatrix(fTriggerEventMatrix->Projection(0,1),fRecEventMatrix->Projection(0,1),"zv_mult_event_corr_matrix_2D");
\r
1608 aFolderObj->Add(h2D);
\r
1610 fTriggerEventMatrix->GetAxis(0)->SetRangeUser(minZv,maxZv);
\r
1611 fRecEventMatrix->GetAxis(0)->SetRangeUser(minZv,maxZv);
\r
1613 h1D = AlidNdPtHelper::GenerateCorrMatrix(fTriggerEventMatrix->Projection(1),fRecEventMatrix->Projection(1),"mult_event_corr_matrix");
\r
1614 aFolderObj->Add(h1D);
\r
1616 fTriggerEventMatrix->GetAxis(0)->SetRange(1,fTriggerEventMatrix->GetAxis(0)->GetNbins());
\r
1617 fRecEventMatrix->GetAxis(0)->SetRange(1,fRecEventMatrix->GetAxis(0)->GetNbins());
\r
1619 h1D = AlidNdPtHelper::GenerateCorrMatrix(fTriggerEventMatrix->Projection(0),fRecEventMatrix->Projection(0),"zv_event_corr_matrix");
\r
1620 aFolderObj->Add(h1D);
\r
1623 // track-event trigger bias correction (MB to ND)
\r
1626 hs = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackNDEventMatrix,fTriggerTrackEventMatrix,"zv_pt_eta_track_trig_MBtoND_corr_matrix");
\r
1627 aFolderObj->Add(hs);
\r
1629 h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackNDEventMatrix->Projection(1,2),fTriggerTrackEventMatrix->Projection(1,2),"eta_pt_track_trig_MBtoND_corr_matrix");
\r
1630 aFolderObj->Add(h2D);
\r
1632 h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackNDEventMatrix->Projection(1,0),fTriggerTrackEventMatrix->Projection(1,0),"pt_zv_track_trig_MBtoND_corr_matrix");
\r
1633 aFolderObj->Add(h2D);
\r
1635 h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackNDEventMatrix->Projection(2,0),fTriggerTrackEventMatrix->Projection(2,0),"zv_eta_track_trig_MBtoND_corr_matrix");
\r
1636 aFolderObj->Add(h2D);
\r
1639 // track-event trigger bias correction (MB to NSD)
\r
1641 hs = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackNSDEventMatrix,fTriggerTrackEventMatrix,"zv_pt_eta_track_trig_MBtoNSD_corr_matrix");
\r
1642 aFolderObj->Add(hs);
\r
1644 h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackNSDEventMatrix->Projection(1,2),fTriggerTrackEventMatrix->Projection(1,2),"eta_pt_track_trig_MBtoNSD_corr_matrix");
\r
1645 aFolderObj->Add(h2D);
\r
1647 h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackNSDEventMatrix->Projection(1,0),fTriggerTrackEventMatrix->Projection(1,0),"pt_zv_track_trig_MBtoNSD_corr_matrix");
\r
1648 aFolderObj->Add(h2D);
\r
1650 h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackNSDEventMatrix->Projection(2,0),fTriggerTrackEventMatrix->Projection(2,0),"zv_eta_track_trig_MBtoNSD_corr_matrix");
\r
1651 aFolderObj->Add(h2D);
\r
1655 // track-event trigger bias correction (MB to INEL)
\r
1657 hs = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackEventMatrix,fTriggerTrackEventMatrix,"zv_pt_eta_track_trig_MBtoInel_corr_matrix");
\r
1658 aFolderObj->Add(hs);
\r
1660 h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackEventMatrix->Projection(1,2),fTriggerTrackEventMatrix->Projection(1,2),"eta_pt_track_trig_MBtoInel_corr_matrix");
\r
1661 aFolderObj->Add(h2D);
\r
1663 h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackEventMatrix->Projection(1,0),fTriggerTrackEventMatrix->Projection(1,0),"pt_zv_track_trig_MBtoInel_corr_matrix");
\r
1664 aFolderObj->Add(h2D);
\r
1666 h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenTrackEventMatrix->Projection(2,0),fTriggerTrackEventMatrix->Projection(2,0),"zv_eta_track_trig_MBtoInel_corr_matrix");
\r
1667 aFolderObj->Add(h2D);
\r
1670 fTriggerTrackEventMatrix->GetAxis(2)->SetRangeUser(minEta,maxEta);
\r
1671 fGenTrackEventMatrix->GetAxis(2)->SetRangeUser(minEta,maxEta);
\r
1672 fTriggerTrackEventMatrix->GetAxis(0)->SetRangeUser(minZv,maxZv);
\r
1673 fGenTrackEventMatrix->GetAxis(0)->SetRangeUser(minZv,maxZv);
\r
1675 h1D = AlidNdPtHelper::GenerateCorrMatrix(fTriggerTrackEventMatrix->Projection(1),fGenTrackEventMatrix->Projection(1),"pt_track_trig_MBtoInel_eff_matrix");
\r
1676 aFolderObj->Add(h1D);
\r
1678 fTriggerTrackEventMatrix->GetAxis(2)->SetRange(1,fTriggerTrackEventMatrix->GetAxis(2)->GetNbins());
\r
1679 fGenTrackEventMatrix->GetAxis(2)->SetRange(1,fGenTrackEventMatrix->GetAxis(2)->GetNbins());
\r
1680 fTriggerTrackEventMatrix->GetAxis(0)->SetRange(1,fTriggerTrackEventMatrix->GetAxis(0)->GetNbins());
\r
1681 fGenTrackEventMatrix->GetAxis(0)->SetRange(1,fGenTrackEventMatrix->GetAxis(0)->GetNbins());
\r
1685 // track-event vertex reconstruction correction (MB)
\r
1687 hs = AlidNdPtHelper::GenerateCorrMatrix(fTriggerTrackEventMatrix,fRecTrackEventMatrix,"zv_pt_eta_track_event_corr_matrix");
\r
1688 aFolderObj->Add(hs);
\r
1690 h2D = AlidNdPtHelper::GenerateCorrMatrix(fTriggerTrackEventMatrix->Projection(1,2),fRecTrackEventMatrix->Projection(1,2),"eta_pt_track_event_corr_matrix");
\r
1691 aFolderObj->Add(h2D);
\r
1693 h2D = AlidNdPtHelper::GenerateCorrMatrix(fTriggerTrackEventMatrix->Projection(1,0),fRecTrackEventMatrix->Projection(1,0),"pt_zv_track_event_corr_matrix");
\r
1694 aFolderObj->Add(h2D);
\r
1696 h2D = AlidNdPtHelper::GenerateCorrMatrix(fTriggerTrackEventMatrix->Projection(2,0),fRecTrackEventMatrix->Projection(2,0),"zv_eta_track_event_corr_matrix");
\r
1697 aFolderObj->Add(h2D);
\r
1700 fTriggerTrackEventMatrix->GetAxis(2)->SetRangeUser(minEta,maxEta);
\r
1701 fRecTrackEventMatrix->GetAxis(2)->SetRangeUser(minEta,maxEta);
\r
1702 fTriggerTrackEventMatrix->GetAxis(0)->SetRangeUser(minZv,maxZv);
\r
1703 fRecTrackEventMatrix->GetAxis(0)->SetRangeUser(minZv,maxZv);
\r
1705 h1D = AlidNdPtHelper::GenerateCorrMatrix(fRecTrackEventMatrix->Projection(1),fTriggerTrackEventMatrix->Projection(1),"pt_track_event_eff_matrix");
\r
1706 aFolderObj->Add(h1D);
\r
1708 fTriggerTrackEventMatrix->GetAxis(2)->SetRange(1,fTriggerTrackEventMatrix->GetAxis(2)->GetNbins());
\r
1709 fRecTrackEventMatrix->GetAxis(2)->SetRange(1,fRecTrackEventMatrix->GetAxis(2)->GetNbins());
\r
1710 fTriggerTrackEventMatrix->GetAxis(0)->SetRange(1,fTriggerTrackEventMatrix->GetAxis(0)->GetNbins());
\r
1711 fRecTrackEventMatrix->GetAxis(0)->SetRange(1,fRecTrackEventMatrix->GetAxis(0)->GetNbins());
\r
1714 // track rec. efficiency correction
\r
1716 hs = AlidNdPtHelper::GenerateCorrMatrix(fGenPrimTrackMatrix,fRecPrimTrackMatrix,"zv_pt_eta_track_corr_matrix");
\r
1717 aFolderObj->Add(hs);
\r
1719 h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenPrimTrackMatrix->Projection(1,2),fRecPrimTrackMatrix->Projection(1,2),"eta_pt_track_corr_matrix");
\r
1720 aFolderObj->Add(h2D);
\r
1722 h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenPrimTrackMatrix->Projection(1,0),fRecPrimTrackMatrix->Projection(1,0),"pt_zv_track_corr_matrix");
\r
1723 aFolderObj->Add(h2D);
\r
1725 h2D = AlidNdPtHelper::GenerateCorrMatrix(fGenPrimTrackMatrix->Projection(2,0),fRecPrimTrackMatrix->Projection(2,0),"zv_eta_track_corr_matrix");
\r
1726 aFolderObj->Add(h2D);
\r
1728 fGenPrimTrackMatrix->GetAxis(2)->SetRangeUser(minEta,maxEta);
\r
1729 fRecPrimTrackMatrix->GetAxis(2)->SetRangeUser(minEta,maxEta);
\r
1730 fGenPrimTrackMatrix->GetAxis(1)->SetRangeUser(minPt,maxPt);
\r
1731 fRecPrimTrackMatrix->GetAxis(1)->SetRangeUser(minPt,maxPt);
\r
1733 h1D = AlidNdPtHelper::GenerateCorrMatrix(fGenPrimTrackMatrix->Projection(0),fRecPrimTrackMatrix->Projection(0),"zv_track_corr_matrix");
\r
1734 aFolderObj->Add(h1D);
\r
1736 fGenPrimTrackMatrix->GetAxis(1)->SetRange(1,fGenPrimTrackMatrix->GetAxis(1)->GetNbins());
\r
1737 fRecPrimTrackMatrix->GetAxis(1)->SetRange(1,fRecPrimTrackMatrix->GetAxis(1)->GetNbins());
\r
1738 fGenPrimTrackMatrix->GetAxis(0)->SetRangeUser(minZv,maxZv);
\r
1739 fRecPrimTrackMatrix->GetAxis(0)->SetRangeUser(minZv,maxZv);
\r
1741 h1D = AlidNdPtHelper::GenerateCorrMatrix(fGenPrimTrackMatrix->Projection(1),fRecPrimTrackMatrix->Projection(1),"pt_track_corr_matrix");
\r
1742 aFolderObj->Add(h1D);
\r
1745 h1D = AlidNdPtHelper::GenerateCorrMatrix(fRecPrimTrackMatrix->Projection(1), fGenPrimTrackMatrix->Projection(1),"pt_track_eff_matrix");
\r
1746 aFolderObj->Add(h1D);
\r
1748 fGenPrimTrackMatrix->GetAxis(1)->SetRangeUser(minPt,maxPt);
\r
1749 fRecPrimTrackMatrix->GetAxis(1)->SetRangeUser(minPt,maxPt);
\r
1750 fGenPrimTrackMatrix->GetAxis(2)->SetRange(1,fGenPrimTrackMatrix->GetAxis(2)->GetNbins());
\r
1751 fRecPrimTrackMatrix->GetAxis(2)->SetRange(1,fRecPrimTrackMatrix->GetAxis(2)->GetNbins());
\r
1753 h1D = AlidNdPtHelper::GenerateCorrMatrix(fGenPrimTrackMatrix->Projection(2),fRecPrimTrackMatrix->Projection(2),"eta_track_corr_matrix");
\r
1754 aFolderObj->Add(h1D);
\r
1756 fGenPrimTrackMatrix->GetAxis(1)->SetRange(1,fGenPrimTrackMatrix->GetAxis(1)->GetNbins());
\r
1757 fRecPrimTrackMatrix->GetAxis(1)->SetRange(1,fRecPrimTrackMatrix->GetAxis(1)->GetNbins());
\r
1758 fGenPrimTrackMatrix->GetAxis(0)->SetRange(1,fGenPrimTrackMatrix->GetAxis(0)->GetNbins());
\r
1759 fRecPrimTrackMatrix->GetAxis(0)->SetRange(1,fRecPrimTrackMatrix->GetAxis(0)->GetNbins());
\r
1762 // secondary track contamination correction
\r
1764 //hs = AlidNdPtHelper::GenerateContCorrMatrix(fRecSecTrackMatrix,fRecTrackMatrix,"zv_pt_eta_track_cont_matrix");
\r
1765 hs = AlidNdPtHelper::GenerateCorrMatrix(fRecSecTrackMatrix,fRecTrackMatrix,"zv_pt_eta_track_cont_matrix");
\r
1766 aFolderObj->Add(hs);
\r
1768 h2D = AlidNdPtHelper::GenerateCorrMatrix(fRecSecTrackMatrix->Projection(1,2),fRecTrackMatrix->Projection(1,2),"eta_pt_track_cont_matrix");
\r
1769 aFolderObj->Add(h2D);
\r
1771 h2D = AlidNdPtHelper::GenerateCorrMatrix(fRecSecTrackMatrix->Projection(1,0),fRecTrackMatrix->Projection(1,0),"pt_zv_track_cont_matrix");
\r
1772 aFolderObj->Add(h2D);
\r
1774 h2D = AlidNdPtHelper::GenerateCorrMatrix(fRecSecTrackMatrix->Projection(2,0),fRecTrackMatrix->Projection(2,0),"zv_eta_track_cont_matrix");
\r
1775 aFolderObj->Add(h2D);
\r
1777 fRecSecTrackMatrix->GetAxis(2)->SetRangeUser(minEta,maxEta);
\r
1778 fRecTrackMatrix->GetAxis(2)->SetRangeUser(minEta,maxEta);
\r
1779 fRecSecTrackMatrix->GetAxis(1)->SetRangeUser(minPt,maxPt);
\r
1780 fRecTrackMatrix->GetAxis(1)->SetRangeUser(minPt,maxPt);
\r
1782 h1D = AlidNdPtHelper::GenerateCorrMatrix(fRecSecTrackMatrix->Projection(0),fRecTrackMatrix->Projection(0),"zv_track_cont_matrix");
\r
1783 aFolderObj->Add(h1D);
\r
1785 fRecSecTrackMatrix->GetAxis(1)->SetRange(1,fRecSecTrackMatrix->GetAxis(1)->GetNbins());
\r
1786 fRecTrackMatrix->GetAxis(1)->SetRange(1,fRecTrackMatrix->GetAxis(1)->GetNbins());
\r
1787 fRecSecTrackMatrix->GetAxis(0)->SetRangeUser(minZv,maxZv);
\r
1788 fRecTrackMatrix->GetAxis(0)->SetRangeUser(minZv,maxZv);
\r
1790 h1D = AlidNdPtHelper::GenerateCorrMatrix(fRecSecTrackMatrix->Projection(1),fRecTrackMatrix->Projection(1),"pt_track_cont_matrix");
\r
1791 aFolderObj->Add(h1D);
\r
1793 fRecSecTrackMatrix->GetAxis(2)->SetRange(1,fRecSecTrackMatrix->GetAxis(2)->GetNbins());
\r
1794 fRecTrackMatrix->GetAxis(2)->SetRange(1,fRecTrackMatrix->GetAxis(2)->GetNbins());
\r
1796 fRecSecTrackMatrix->GetAxis(1)->SetRangeUser(minPt,maxPt);
\r
1797 fRecTrackMatrix->GetAxis(1)->SetRangeUser(minPt,maxPt);
\r
1799 h1D = AlidNdPtHelper::GenerateCorrMatrix(fRecSecTrackMatrix->Projection(2),fRecTrackMatrix->Projection(2),"eta_track_cont_matrix");
\r
1800 aFolderObj->Add(h1D);
\r
1802 fRecSecTrackMatrix->GetAxis(0)->SetRange(1,fRecSecTrackMatrix->GetAxis(0)->GetNbins());
\r
1803 fRecTrackMatrix->GetAxis(0)->SetRange(1,fRecTrackMatrix->GetAxis(0)->GetNbins());
\r
1804 fRecSecTrackMatrix->GetAxis(1)->SetRange(1,fRecSecTrackMatrix->GetAxis(1)->GetNbins());
\r
1805 fRecTrackMatrix->GetAxis(1)->SetRange(1,fRecTrackMatrix->GetAxis(1)->GetNbins());
\r
1808 // multiple track reconstruction correction
\r
1810 //hs = AlidNdPtHelper::GenerateContCorrMatrix(fRecMultTrackMatrix,fRecTrackMatrix,"zv_pt_eta_mult_track_cont_matrix");
\r
1811 hs = AlidNdPtHelper::GenerateCorrMatrix(fRecMultTrackMatrix,fRecTrackMatrix,"zv_pt_eta_mult_track_cont_matrix");
\r
1812 aFolderObj->Add(hs);
\r
1814 h2D = AlidNdPtHelper::GenerateCorrMatrix(fRecMultTrackMatrix->Projection(1,2),fRecTrackMatrix->Projection(1,2),"eta_pt_mult_track_cont_matrix");
\r
1815 aFolderObj->Add(h2D);
\r
1817 h2D = AlidNdPtHelper::GenerateCorrMatrix(fRecMultTrackMatrix->Projection(1,0),fRecTrackMatrix->Projection(1,0),"pt_zv_mult_track_cont_matrix");
\r
1818 aFolderObj->Add(h2D);
\r
1820 h2D = AlidNdPtHelper::GenerateCorrMatrix(fRecMultTrackMatrix->Projection(2,0),fRecTrackMatrix->Projection(2,0),"zv_eta_mult_track_cont_matrix");
\r
1821 aFolderObj->Add(h2D);
\r
1823 fRecMultTrackMatrix->GetAxis(2)->SetRangeUser(minEta,maxEta);
\r
1824 fRecTrackMatrix->GetAxis(2)->SetRangeUser(minEta,maxEta);
\r
1825 fRecMultTrackMatrix->GetAxis(1)->SetRangeUser(minPt,maxPt);
\r
1826 fRecTrackMatrix->GetAxis(1)->SetRangeUser(minPt,maxPt);
\r
1828 h1D = AlidNdPtHelper::GenerateCorrMatrix(fRecMultTrackMatrix->Projection(0),fRecTrackMatrix->Projection(0),"zv_mult_track_cont_matrix");
\r
1829 aFolderObj->Add(h1D);
\r
1831 fRecMultTrackMatrix->GetAxis(1)->SetRangeUser(0.,maxPt);
\r
1832 fRecTrackMatrix->GetAxis(1)->SetRangeUser(0.,maxPt);
\r
1833 fRecMultTrackMatrix->GetAxis(0)->SetRangeUser(minZv,maxZv);
\r
1834 fRecTrackMatrix->GetAxis(0)->SetRangeUser(minZv,maxZv);
\r
1836 h1D = AlidNdPtHelper::GenerateCorrMatrix(fRecMultTrackMatrix->Projection(1),fRecTrackMatrix->Projection(1),"pt_mult_track_cont_matrix");
\r
1837 aFolderObj->Add(h1D);
\r
1839 fRecMultTrackMatrix->GetAxis(1)->SetRangeUser(minPt,maxPt);
\r
1840 fRecTrackMatrix->GetAxis(1)->SetRangeUser(minPt,maxPt);
\r
1842 fRecMultTrackMatrix->GetAxis(2)->SetRange(1,fRecMultTrackMatrix->GetAxis(2)->GetNbins());
\r
1843 fRecTrackMatrix->GetAxis(2)->SetRange(1,fRecTrackMatrix->GetAxis(2)->GetNbins());
\r
1845 h1D = AlidNdPtHelper::GenerateCorrMatrix(fRecMultTrackMatrix->Projection(2),fRecTrackMatrix->Projection(2),"eta_mult_track_cont_matrix");
\r
1846 aFolderObj->Add(h1D);
\r
1848 fRecMultTrackMatrix->GetAxis(1)->SetRangeUser(0.,maxPt);
\r
1849 fRecTrackMatrix->GetAxis(1)->SetRangeUser(0.,maxPt);
\r
1851 fRecMultTrackMatrix->GetAxis(0)->SetRange(1,fRecMultTrackMatrix->GetAxis(0)->GetNbins());
\r
1852 fRecTrackMatrix->GetAxis(0)->SetRange(1,fRecTrackMatrix->GetAxis(0)->GetNbins());
\r
1855 // Control histograms
\r
1858 if(fHistogramsOn) {
\r
1860 // Efficiency electrons, muons, pions, kaons, protons, all
\r
1861 fMCPrimTrackHist1[1]->GetAxis(2)->SetRange(1,1);
\r
1862 fMCPrimTrackHist1[2]->GetAxis(2)->SetRange(1,1);
\r
1863 h1 = fMCPrimTrackHist1[1]->Projection(0);
\r
1864 h2 = fMCPrimTrackHist1[2]->Projection(0);
\r
1865 h2c = (TH1D *)h2->Clone();
\r
1867 h2c->SetName("eff_pt_electrons");
\r
1868 aFolderObj->Add(h2c);
\r
1870 fMCPrimTrackHist1[1]->GetAxis(2)->SetRange(2,2);
\r
1871 fMCPrimTrackHist1[2]->GetAxis(2)->SetRange(2,2);
\r
1872 h1 = fMCPrimTrackHist1[1]->Projection(0);
\r
1873 h2 = fMCPrimTrackHist1[2]->Projection(0);
\r
1874 h2c = (TH1D *)h2->Clone();
\r
1876 h2c->SetName("eff_pt_muons");
\r
1877 aFolderObj->Add(h2c);
\r
1879 fMCPrimTrackHist1[1]->GetAxis(2)->SetRange(3,3);
\r
1880 fMCPrimTrackHist1[2]->GetAxis(2)->SetRange(3,3);
\r
1881 h1 = fMCPrimTrackHist1[1]->Projection(0);
\r
1882 h2 = fMCPrimTrackHist1[2]->Projection(0);
\r
1883 h2c = (TH1D *)h2->Clone();
\r
1885 h2c->SetName("eff_pt_pions");
\r
1886 aFolderObj->Add(h2c);
\r
1888 fMCPrimTrackHist1[1]->GetAxis(2)->SetRange(4,4);
\r
1889 fMCPrimTrackHist1[2]->GetAxis(2)->SetRange(4,4);
\r
1890 h1 = fMCPrimTrackHist1[1]->Projection(0);
\r
1891 h2 = fMCPrimTrackHist1[2]->Projection(0);
\r
1892 h2c = (TH1D *)h2->Clone();
\r
1894 h2c->SetName("eff_pt_kaons");
\r
1895 aFolderObj->Add(h2c);
\r
1897 fMCPrimTrackHist1[1]->GetAxis(2)->SetRange(5,5);
\r
1898 fMCPrimTrackHist1[2]->GetAxis(2)->SetRange(5,5);
\r
1899 h1 = fMCPrimTrackHist1[1]->Projection(0);
\r
1900 h2 = fMCPrimTrackHist1[2]->Projection(0);
\r
1901 h2c = (TH1D *)h2->Clone();
\r
1903 h2c->SetName("eff_pt_protons");
\r
1904 aFolderObj->Add(h2c);
\r
1906 fMCPrimTrackHist1[1]->GetAxis(2)->SetRange(1,6);
\r
1907 fMCPrimTrackHist1[2]->GetAxis(2)->SetRange(1,6);
\r
1908 h1 = fMCPrimTrackHist1[1]->Projection(0);
\r
1909 h2 = fMCPrimTrackHist1[2]->Projection(0);
\r
1910 h2c = (TH1D *)h2->Clone();
\r
1912 h2c->SetName("eff_pt_all");
\r
1913 aFolderObj->Add(h2c);
\r
1916 // - rec, primaries, secondaries
\r
1917 // - primaries (pid)
\r
1918 // - secondaries (pid)
\r
1919 // - secondaries (mech)
\r
1920 // - secondaries (mother)
\r
1922 TH1D *pt_acc = fRecTrackHist1[1]->Projection(0);
\r
1923 pt_acc->SetName("pt_acc");
\r
1924 aFolderObj->Add(pt_acc);
\r
1926 TH1D *pt_rec = fRecTrackHist1[2]->Projection(0);
\r
1927 pt_rec->SetName("pt_rec");
\r
1928 aFolderObj->Add(pt_rec);
\r
1930 TH1D *mc_pt_acc_all = fMCTrackHist1[1]->Projection(0);
\r
1931 mc_pt_acc_all->SetName("mc_pt_acc_all");
\r
1932 aFolderObj->Add(mc_pt_acc_all);
\r
1934 TH1D *mc_pt_acc_prim = fMCPrimTrackHist1[1]->Projection(0);
\r
1935 mc_pt_acc_prim->SetName("mc_pt_acc_prim");
\r
1936 aFolderObj->Add(mc_pt_acc_prim);
\r
1938 TH1D *mc_pt_rec_all = fMCTrackHist1[2]->Projection(0);
\r
1939 mc_pt_rec_all->SetName("mc_pt_rec_all");
\r
1940 aFolderObj->Add(mc_pt_rec_all);
\r
1942 TH1D *mc_pt_rec_prim = fMCPrimTrackHist1[2]->Projection(0);
\r
1943 mc_pt_rec_prim->SetName("mc_pt_rec_prim");
\r
1944 aFolderObj->Add(mc_pt_rec_prim);
\r
1946 TH1D *mc_pt_rec_sec = fMCSecTrackHist1[2]->Projection(0);
\r
1947 mc_pt_rec_sec->SetName("mc_pt_rec_sec");
\r
1948 aFolderObj->Add(mc_pt_rec_sec);
\r
1950 for(Int_t i = 0; i<6; i++)
\r
1952 sprintf(name,"mc_pt_rec_prim_pid_%d",i);
\r
1953 fMCPrimTrackHist1[2]->GetAxis(2)->SetRange(i+1,i+1);
\r
1954 h = fMCPrimTrackHist1[2]->Projection(0);
\r
1956 aFolderObj->Add(h);
\r
1958 sprintf(name,"mc_pt_rec_sec_pid_%d",i);
\r
1959 fMCSecTrackHist1[2]->GetAxis(2)->SetRange(i+1,i+1);
\r
1960 h = fMCSecTrackHist1[2]->Projection(0);
\r
1962 aFolderObj->Add(h);
\r
1964 // production mechanisms for given pid
\r
1965 fMCSecTrackHist1[2]->GetAxis(2)->SetRange(i+1,i+1);
\r
1967 for(Int_t j=0; j<20; j++) {
\r
1971 sprintf(name,"mc_pt_rec_sec_pid_%d_decay",i);
\r
1972 fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);
\r
1973 h = fMCSecTrackHist1[2]->Projection(0);
\r
1975 aFolderObj->Add(h);
\r
1977 sprintf(name,"mc_eta_rec_sec_pid_%d_decay",i);
\r
1978 fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);
\r
1979 h = fMCSecTrackHist1[2]->Projection(1);
\r
1981 aFolderObj->Add(h);
\r
1983 sprintf(name,"mc_mother_rec_sec_pid_%d_decay",i);
\r
1984 fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);
\r
1985 h = fMCSecTrackHist1[2]->Projection(4);
\r
1987 aFolderObj->Add(h);
\r
1989 } else if (j == 5) {
\r
1992 sprintf(name,"mc_pt_rec_sec_pid_%d_conv",i);
\r
1993 fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);
\r
1994 h = fMCSecTrackHist1[2]->Projection(0);
\r
1996 aFolderObj->Add(h);
\r
1998 sprintf(name,"mc_eta_rec_sec_pid_%d_conv",i);
\r
1999 fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);
\r
2000 h = fMCSecTrackHist1[2]->Projection(1);
\r
2002 aFolderObj->Add(h);
\r
2004 sprintf(name,"mc_mother_rec_sec_pid_%d_conv",i);
\r
2005 fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);
\r
2006 h = fMCSecTrackHist1[2]->Projection(4);
\r
2008 aFolderObj->Add(h);
\r
2010 } else if (j == 13) {
\r
2013 sprintf(name,"mc_pt_rec_sec_pid_%d_mat",i);
\r
2014 fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);
\r
2015 h = fMCSecTrackHist1[2]->Projection(0);
\r
2017 aFolderObj->Add(h);
\r
2019 sprintf(name,"mc_eta_rec_sec_pid_%d_mat",i);
\r
2020 fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);
\r
2021 h = fMCSecTrackHist1[2]->Projection(1);
\r
2023 aFolderObj->Add(h);
\r
2025 sprintf(name,"mc_eta_mother_rec_sec_pid_%d_mat",i);
\r
2026 fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);
\r
2027 h = fMCSecTrackHist1[2]->Projection(4,1);
\r
2029 aFolderObj->Add(h);
\r
2031 sprintf(name,"mc_mother_rec_sec_pid_%d_mat",i);
\r
2032 fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);
\r
2033 h = fMCSecTrackHist1[2]->Projection(4);
\r
2035 aFolderObj->Add(h);
\r
2037 sprintf(name,"mc_pt_mother_rec_sec_pid_%d_mat",i);
\r
2038 fMCSecTrackHist1[2]->GetAxis(3)->SetRange(j+1,j+1);
\r
2039 h = fMCSecTrackHist1[2]->Projection(4,0);
\r
2041 aFolderObj->Add(h);
\r
2049 } // end fHistogramOn
\r
2052 // resolution histograms
\r
2053 // only for reconstructed tracks
\r
2057 TCanvas * c = new TCanvas("resol","resol");
\r
2061 fRecMCTrackHist1->GetAxis(1)->SetRangeUser(-0.9,0.89);
\r
2063 h2F = (TH2F*)fRecMCTrackHist1->Projection(2,0);
\r
2064 h = AlidNdPtHelper::MakeResol(h2F,1,0,kTRUE,10);
\r
2065 h->SetXTitle("p_{tmc} (GeV/c)");
\r
2066 h->SetYTitle("(p_{t}-p_{tmc})/p_{tmc} resolution");
\r
2068 h->SetName("pt_resolution_vs_mcpt");
\r
2069 aFolderObj->Add(h);
\r
2071 h2F = (TH2F*)fRecMCTrackHist1->Projection(2,0);
\r
2072 h = AlidNdPtHelper::MakeResol(h2F,1,1,kTRUE,10);
\r
2073 h->SetXTitle("p_{tmc} (GeV/c)");
\r
2074 h->SetYTitle("(p_{t}-p_{tmc})/p_{tmc} mean");
\r
2076 h->SetName("dpt_mean_vs_mcpt");
\r
2077 aFolderObj->Add(h);
\r
2080 h2F = (TH2F*)fRecMCTrackHist1->Projection(3,0);
\r
2081 h = AlidNdPtHelper::MakeResol(h2F,1,0,kTRUE,10);
\r
2082 h->SetXTitle("p_{tmc} (GeV/c)");
\r
2083 h->SetYTitle("(#eta-#eta_{mc}) resolution");
\r
2085 h->SetName("eta_resolution_vs_mcpt");
\r
2086 aFolderObj->Add(h);
\r
2088 h2F = (TH2F*)fRecMCTrackHist1->Projection(3,0);
\r
2089 h = AlidNdPtHelper::MakeResol(h2F,1,1,kTRUE,10);
\r
2090 h->SetXTitle("p_{tmc} (GeV/c)");
\r
2091 h->SetYTitle("(#eta-mc#eta) mean");
\r
2093 h->SetName("deta_mean_vs_mcpt");
\r
2094 aFolderObj->Add(h);
\r
2097 fRecMCTrackHist1->GetAxis(1)->SetRange(1,fRecMCTrackHist1->GetAxis(1)->GetNbins());
\r
2098 fRecMCTrackHist1->GetAxis(0)->SetRangeUser(minPt,maxPt);
\r
2100 h2F = (TH2F*)fRecMCTrackHist1->Projection(2,1);
\r
2101 h = AlidNdPtHelper::MakeResol(h2F,1,0,kTRUE,10);
\r
2102 h->SetXTitle("#eta_{mc}");
\r
2103 h->SetYTitle("(p_{t}-p_{tmc})/p_{tmc} resolution");
\r
2105 h->SetName("pt_resolution_vs_mceta");
\r
2106 aFolderObj->Add(h);
\r
2108 h2F = (TH2F*)fRecMCTrackHist1->Projection(2,1);
\r
2109 h = AlidNdPtHelper::MakeResol(h2F,1,1,kTRUE,10);
\r
2110 h->SetXTitle("#eta_{mc}");
\r
2111 h->SetYTitle("(p_{t}-p_{tmc})/p_{tmc} mean");
\r
2113 h->SetName("dpt_mean_vs_mceta");
\r
2114 aFolderObj->Add(h);
\r
2117 h2F = (TH2F*)fRecMCTrackHist1->Projection(3,1);
\r
2118 h = AlidNdPtHelper::MakeResol(h2F,1,0,kTRUE,10);
\r
2119 h->SetXTitle("#eta_{mc}");
\r
2120 h->SetYTitle("(#eta-#eta_{mc}) resolution");
\r
2122 h->SetName("eta_resolution_vs_mceta");
\r
2123 aFolderObj->Add(h);
\r
2125 h2F = (TH2F*)fRecMCTrackHist1->Projection(3,1);
\r
2126 h = AlidNdPtHelper::MakeResol(h2F,1,1,kTRUE,10);
\r
2127 h->SetXTitle("#eta_{mc}");
\r
2128 h->SetYTitle("(#eta-mc#eta) mean");
\r
2130 h->SetName("deta_mean_vs_mceta");
\r
2131 aFolderObj->Add(h);
\r
2133 fRecMCTrackHist1->GetAxis(0)->SetRange(1,fRecMCTrackHist1->GetAxis(0)->GetNbins());
\r
2135 // export objects to analysis folder
\r
2136 fAnalysisFolder = ExportToFolder(aFolderObj);
\r
2138 // delete only TObjArray
\r
2139 if(aFolderObj) delete aFolderObj;
\r
2142 //_____________________________________________________________________________
\r
2143 TFolder* AlidNdPtAnalysis::ExportToFolder(TObjArray * array)
\r
2145 // recreate folder avery time and export objects to new one
\r
2147 AlidNdPtAnalysis * comp=this;
\r
2148 TFolder *folder = comp->GetAnalysisFolder();
\r
2150 TString name, title;
\r
2151 TFolder *newFolder = 0;
\r
2153 Int_t size = array->GetSize();
\r
2156 // get name and title from old folder
\r
2157 name = folder->GetName();
\r
2158 title = folder->GetTitle();
\r
2164 newFolder = CreateFolder(name.Data(),title.Data());
\r
2165 newFolder->SetOwner();
\r
2167 // add objects to folder
\r
2169 newFolder->Add(array->At(i));
\r
2177 //_____________________________________________________________________________
\r
2178 TFolder* AlidNdPtAnalysis::CreateFolder(TString name,TString title) {
\r
2179 // create folder for analysed histograms
\r
2181 TFolder *folder = 0;
\r
2182 folder = new TFolder(name.Data(),title.Data());
\r