PWGDQ/dielectron/AliDielectronVarManager.cxx

   1 /*************************************************************************
   2 * Copyright(c) 1998-2009, ALICE Experiment at CERN, All rights reserved. *
   3 *                                                                        *
   4 * Author: The ALICE Off-line Project.                                    *
   5 * Contributors are mentioned in the code where appropriate.              *
   6 *                                                                        *
   7 * Permission to use, copy, modify and distribute this software and its   *
   8 * documentation strictly for non-commercial purposes is hereby granted   *
   9 * without fee, provided that the above copyright notice appears in all   *
  10 * copies and that both the copyright notice and this permission notice   *
  11 * appear in the supporting documentation. The authors make no claims     *
  12 * about the suitability of this software for any purpose. It is          *
  13 * provided "as is" without express or implied warranty.                  *
  14 **************************************************************************/
  15
  16 ///////////////////////////////////////////////////////////////////////////
  17 //                Dielectron Variables Manager class                     //
  18 //                                                                       //
  19 /*
  20
  21 */
  22 //                                                                       //
  23 ///////////////////////////////////////////////////////////////////////////
  24
  25 #include "AliDielectronVarManager.h"
  26
  27 ClassImp(AliDielectronVarManager)
  28
  29 const char* AliDielectronVarManager::fgkParticleNames[AliDielectronVarManager::kNMaxValues] = {
  30   "Px",
  31   "Py",
  32   "Pz",
  33   "Pt",
  34   "P",
  35   "Xv",
  36   "Yv",
  37   "Zv",
  38   "OneOverPt",
  39   "Phi",
  40   "Theta",
  41   "Eta",
  42   "Y",
  43   "E",
  44   "M",
  45   "Charge",
  46   "NclsITS",
  47   "ITSchi2PerCluster",
  48   "NclsTPC",
  49   "NclsSTPC",
  50   "NclsSFracTPC",
  51   "NclsTPCiter1",
  52   "NFclsTPC",
  53   "NFclsTPCrobust",
  54   "NFclsTPCrobustFraction",
  55   "TPCsignalN",
  56   "TPCsignalNfrac",
  57   "TPCchi2PerCluster",
  58   "TPCclsDiff",
  59   "TrackStatus",
  60
  61   "NclsTRD",
  62   "TRDntracklets",
  63   "TRDpidQuality",
  64   "TRDpidProb_Electrons",
  65   "TRDpidProb_Pions",
  66   "TRDphi",
  67   "TRDpidEffLeg",
  68
  69   "ImpactParXY",
  70   "ImpactParZ",
  71   "TrackLength",
  72
  73   "PdgCode",
  74   "PdgCodeMother",
  75   "PdgCodeGrandMother",
  76   "NumberOfDaughters",
  77   "HaveSameMother",
  78   "IsJpsiPrimary",
  79   "NumberOfJPsisIncl",
  80   "NumberOfJPsisPrompt",
  81   "NumberOfJPsisNPrompt",
  82
  83   "ITS_signal",
  84   "SSD1_signal",
  85   "SSD2_signal",
  86   "SDD1_signal",
  87   "SDD2_signal",
  88   "ITS_clusterMap",
  89   "ITSLayerFirstCls",
  90   "ITS_nSigma_Electrons",
  91   "ITS_nSigma_Pions",
  92   "ITS_nSigma_Muons",
  93   "ITS_nSigma_Kaons",
  94   "ITS_nSigma_Protons",
  95
  96   "P_InnerParam",
  97   "P_OuterParam",
  98   "Y_signed_InnerParam",
  99   "TPC_signal",
 100   "TOF_signal",
 101   "TOF_beta",
 102   "TOF_PIDbit",
 103
 104   "TPC_nSigma_Electrons",
 105   "TPC_nSigma_Pions",
 106   "TPC_nSigma_Muons",
 107   "TPC_nSigma_Kaons",
 108   "TPC_nSigma_Protons",
 109
 110   "TOF_nSigma_Electrons",
 111   "TOF_nSigma_Pions",
 112   "TOF_nSigma_Muons",
 113   "TOF_nSigma_Kaons",
 114   "TOF_nSigma_Protons",
 115
 116   "EMCAL_nSigma_Electrons",
 117
 118   "KinkIndex0",
 119   //
 120   "Chi2NDF",
 121   "DecayLength",
 122   "R",
 123   "OpeningAngle",
 124   "ThetaHE",
 125   "PhiHE",
 126   "Cos2PhiHE",
 127   "ThetaCS",
 128   "PhiCS",
 129   "Cos2PhiCS",
 130   "DeltaPhiV0ArpH2",
 131   "DeltaPhiV0CrpH2",
 132   "DeltaPhiV0ACrpH2",
 133   "V0ArpH2FlowV2",
 134   "V0CrpH2FlowV2",
 135   "V0ACrpH2FlowV2",
 136   "LegDistance",
 137   "LegDistanceXY",
 138   "DeltaEta",
 139   "DeltaPhi",
 140   "Merr",
 141   "DCA",
 142   "PairType",
 143   "PseudoProperTime",
 144   "PseudoProperTimeResolution",
 145   "PseudoProperTimePull",
 146   "TRDpidEffPair",
 147   //
 148   "X",
 149   "Y",
 150   "Z",
 151   "XRes",
 152   "YRes",
 153   "ZRes",
 154
 155   "v0ArpH2",
 156   "v0CrpH2",
 157   "v0ACrpH2",
 158   "v0ATPCDiffH2",
 159   "v0CTPCDiffH2",
 160   "v0Av0CDiffH2",
 161
 162   "MultV0A",
 163   "MultV0C",
 164   "MultV0",
 165   "AdcV0A",
 166   "AdcV0C",
 167   "AdcV0",
 168   "VZERO_ch0",  "VZERO_ch1",  "VZERO_ch2",  "VZERO_ch3",  "VZERO_ch4",  "VZERO_ch5",  "VZERO_ch6",  "VZERO_ch7",  "VZERO_ch8",  "VZERO_ch9",
 169   "VZERO_ch10", "VZERO_ch11", "VZERO_ch12", "VZERO_ch13", "VZERO_ch14", "VZERO_ch15", "VZERO_ch16", "VZERO_ch17", "VZERO_ch18", "VZERO_ch19",
 170   "VZERO_ch20", "VZERO_ch21", "VZERO_ch22", "VZERO_ch23", "VZERO_ch24", "VZERO_ch25", "VZERO_ch26", "VZERO_ch27", "VZERO_ch28", "VZERO_ch29",
 171   "VZERO_ch30", "VZERO_ch31", "VZERO_ch32", "VZERO_ch33", "VZERO_ch34", "VZERO_ch35", "VZERO_ch36", "VZERO_ch37", "VZERO_ch38", "VZERO_ch39",
 172   "VZERO_ch40", "VZERO_ch41", "VZERO_ch42", "VZERO_ch43", "VZERO_ch44", "VZERO_ch45", "VZERO_ch46", "VZERO_ch47", "VZERO_ch48", "VZERO_ch49",
 173   "VZERO_ch50", "VZERO_ch51", "VZERO_ch52", "VZERO_ch53", "VZERO_ch54", "VZERO_ch55", "VZERO_ch56", "VZERO_ch57", "VZERO_ch58", "VZERO_ch59",
 174   "VZERO_ch60", "VZERO_ch61", "VZERO_ch62", "VZERO_ch63",
 175   "V0AxH2",
 176   "V0AyH2",
 177   "V0ArpH2",
 178   "V0CxH2",
 179   "V0CyH2",
 180   "V0CrpH2",
 181   "V0ACxH2",
 182   "V0ACyH2",
 183   "V0ACrpH2",
 184   "V0ArpResH2",
 185   "V0CrpResH2",
 186   "V0ACrpResH2",
 187   "V0XaXcH2",
 188   "V0XaYaH2",
 189   "V0XaYcH2",
 190   "V0YaXcH2",
 191   "V0YaYcH2",
 192   "V0XcYcH2",
 193   "V0ATPCDiffH2",
 194   "V0CTPCDiffH2",
 195   "V0AV0CDiffH2",
 196   "TPCxH2",
 197   "TPCyH2",
 198   "TPCrpH2",
 199   "TPCsub1xH2",
 200   "TPCsub1yH2",
 201   "TPCsub1rpH2",
 202   "TPCsub2xH2",
 203   "TPCsub2yH2",
 204   "TPCsub2rpH2",
 205   "TPCsub12DiffH2",
 206   "TPCsub12DiffH2Sin",
 207
 208   "TPCxH2uc",
 209   "TPCyH2uc",
 210   "TPCrpH2uc",
 211   "TPCsub1xH2uc",
 212   "TPCsub1yH2uc",
 213   "TPCsub1rpH2uc",
 214   "TPCsub2xH2uc",
 215   "TPCsub2yH2uc",
 216   "TPCsub2rpH2uc",
 217   "TPCsub12DiffH2uc",
 218
 219   "NTrk",
 220   "Tracks",
 221   "Nacc",
 222   "NaccTrcklts",
 223   "NaccTrcklts0916",
 224
 225   "NaccTrckltsEsd05",
 226   "NaccTrckltsEsd10",
 227   "NaccTrckltsEsd16",
 228   "NaccTrckltsEsd05Corr",
 229   "NaccTrckltsEsd10Corr",
 230   "NaccTrckltsEsd16Corr",
 231   "NaccItsTpcEsd05",
 232   "NaccItsTpcEsd10",
 233   "NaccItsTpcEsd16",
 234   "NaccItsTpcEsd05Corr",
 235   "NaccItsTpcEsd10Corr",
 236   "NaccItsTpcEsd16Corr",
 237   "NaccItsPureEsd05",
 238   "NaccItsPureEsd10",
 239   "NaccItsPureEsd16",
 240   "NaccItsPureEsd05Corr",
 241   "NaccItsPureEsd10Corr",
 242   "NaccItsPureEsd16Corr",
 243
 244   "Nch",                    // Number of charged MC tracks in |eta|<1.6
 245   "Nch05",                  // Number of charged MC tracks in |eta|<0.5
 246   "Nch10",                  // Number of charged MC tracks in |eta|<1.0
 247   "Centrality",
 248   "Nevents",
 249   "RunNumber"
 250 };
 251
 252 AliPIDResponse* AliDielectronVarManager::fgPIDResponse      = 0x0;
 253 AliVEvent*      AliDielectronVarManager::fgEvent            = 0x0;
 254 AliEventplane*  AliDielectronVarManager::fgTPCEventPlane    = 0x0;
 255 AliKFVertex*    AliDielectronVarManager::fgKFVertex         = 0x0;
 256 TProfile*       AliDielectronVarManager::fgMultEstimatorAvg[4][9] = {{0x0}};
 257 TH3D*           AliDielectronVarManager::fgTRDpidEff[10][4] = {{0x0}};
 258 Double_t        AliDielectronVarManager::fgTRDpidEffCentRanges[10][4] = {{0.0}};
 259 Double_t        AliDielectronVarManager::fgData[AliDielectronVarManager::kNMaxValues] = {};
 260 //________________________________________________________________
 261 AliDielectronVarManager::AliDielectronVarManager() :
 262   TNamed("AliDielectronVarManager","AliDielectronVarManager")
 263 {
 264   //
 265   // Default constructor
 266   //
 267   for(Int_t i=0; i<4; ++i)
 268     for(Int_t j=0; j<9; ++j)
 269       fgMultEstimatorAvg[i][j] = 0x0;
 270   for(Int_t i=0; i<10; ++i)
 271     for(Int_t j=0; j<4; ++j)
 272       fgTRDpidEff[i][j] = 0x0;
 273 }
 274
 275 //________________________________________________________________
 276 AliDielectronVarManager::AliDielectronVarManager(const char* name, const char* title) :
 277   TNamed(name,title)
 278 {
 279   //
 280   // Named constructor
 281   //
 282   for(Int_t i=0; i<4; ++i)
 283     for(Int_t j=0; j<9; ++j)
 284       fgMultEstimatorAvg[i][j] = 0x0;
 285   for(Int_t i=0; i<10; ++i)
 286     for(Int_t j=0; j<4; ++j)
 287       fgTRDpidEff[i][j] = 0x0;
 288 }
 289
 290 //________________________________________________________________
 291 AliDielectronVarManager::~AliDielectronVarManager()
 292 {
 293   //
 294   // Default destructor
 295   //
 296   for(Int_t i=0; i<4; ++i)
 297     for(Int_t j=0; j<9; ++j)
 298       if(fgMultEstimatorAvg[i][j]) delete fgMultEstimatorAvg[i][j];
 299   for(Int_t i=0; i<10; ++i)
 300     for(Int_t j=0; j<4; ++j)
 301       if(fgTRDpidEff[i][j]) delete fgTRDpidEff[i][j];
 302 }
 303