PWGHF/hfe/AliHFEreducedTrack.cxx

   1 /**************************************************************************
   2 * Copyright(c) 1998-1999, 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 // Debug track
  17 // the tree is represented as reduced events
  18 //
  19 // Authors:
  20 //   M.Fasel <M.Fasel@gsi.de>
  21 //
  22
  23 #include <cstring>
  24
  25 #include "AliHFEreducedTrack.h"
  26
  27 ClassImp(AliHFEreducedTrack)
  28
  29
  30 //_______________________________________
  31 AliHFEreducedTrack::AliHFEreducedTrack():
  32 TObject(),
  33   fSignedPt(0.),
  34   fP(0.),
  35   fEta(0.),
  36   fPhi(0.),
  37   fTPCmomentum(0.),
  38   fFilterBit(20),
  39   fTrackID(0),
  40   fMCSignedPt(0.),
  41   fMCP(0.),
  42   fMCEta(0.),
  43   fMCPhi(0.),
  44   fMCPDG(0),
  45   fMCMotherPdg(0),
  46   fMCSignal(kFALSE),
  47   fMCSource(5),
  48   fTrackStatus(8),
  49   fNclustersITS(0),
  50   fNclustersTPC(0),
  51   fNclustersTRD(0),
  52   fITSclusterMap(6),
  53   fITSstatusMap(6),
  54   fNclustersTPCPID(0),
  55   fNclustersTPCAll(0),
  56   fTPCcrossedRows(0),
  57   fTPCsharedClusters(0),
  58   fTPCclusterRatio(0.),
  59   fTPCclusterRatioAll(0.),
  60   fChi2PerTPCcluster(0.),
  61   fTRDtrackletsPID(0),
  62   fTRDnslices(0),
  63   fTRDlayer(6),
  64   fTRDchi2(0.),
  65   fTPCdEdx(0.),
  66   fTPCdEdxCorrected(0.),
  67   fTPCsigmaEl(-1000.),
  68   fTPCsigmaElCorrected(-1000.),
  69   fTOFsigmaEl(-1000.),
  70   fTOFmismatchProb(0.),
  71   fITSsigmaEl(-1000.),
  72   fEoverP(-1.),
  73   fEMCALsigmaEl(-1000.),
  74   fV0PID(kV0undef)
  75 {
  76   //
  77   // Default Constuctor
  78   //
  79   memset(fMCProdVtx, 0, sizeof(Double_t)*3);
  80   memset(fShowerShape, 0, sizeof(Double_t)*4);
  81   memset(fDCA, 0, sizeof(Float_t)*2);
  82   fHFEImpactParam[0] = -999.;
  83   fHFEImpactParam[1] = -999.;
  84 }
  85
  86 //_______________________________________
  87 AliHFEreducedTrack::AliHFEreducedTrack(const AliHFEreducedTrack &ref):
  88   TObject(ref),
  89   fSignedPt(ref.fSignedPt),
  90   fP(ref.fP),
  91   fEta(ref.fEta),
  92   fPhi(ref.fPhi),
  93   fTPCmomentum(ref.fTPCmomentum),
  94   fFilterBit(ref.fFilterBit),
  95   fTrackID(ref.fTrackID),
  96   fMCSignedPt(ref.fMCSignedPt),
  97   fMCP(ref.fMCP),
  98   fMCEta(ref.fMCEta),
  99   fMCPhi(ref.fMCPhi),
 100   fMCPDG(ref.fMCPDG),
 101   fMCMotherPdg(ref.fMCMotherPdg),
 102   fMCSignal(ref.fMCSignal),
 103   fMCSource(ref.fMCSource),
 104   fTrackStatus(ref.fTrackStatus),
 105   fNclustersITS(ref.fNclustersITS),
 106   fNclustersTPC(ref.fNclustersTPC),
 107   fNclustersTRD(ref.fNclustersTRD),
 108   fITSclusterMap(ref.fITSclusterMap),
 109   fITSstatusMap(ref.fITSstatusMap),
 110   fNclustersTPCPID(ref.fNclustersTPCPID),
 111   fNclustersTPCAll(ref.fNclustersTPCAll),
 112   fTPCcrossedRows(ref.fTPCcrossedRows),
 113   fTPCsharedClusters(ref.fTPCsharedClusters),
 114   fTPCclusterRatio(ref.fTPCclusterRatio),
 115   fTPCclusterRatioAll(ref.fTPCclusterRatioAll),
 116   fChi2PerTPCcluster(ref.fChi2PerTPCcluster),
 117   fTRDtrackletsPID(ref.fTRDtrackletsPID),
 118   fTRDnslices(ref.fTRDnslices),
 119   fTRDlayer(ref.fTRDlayer),
 120   fTRDchi2(ref.fTRDchi2),
 121   fTPCdEdx(ref.fTPCdEdx),
 122   fTPCdEdxCorrected(ref.fTPCdEdxCorrected),
 123   fTPCsigmaEl(ref.fTPCsigmaEl),
 124   fTPCsigmaElCorrected(ref.fTPCsigmaElCorrected),
 125   fTOFsigmaEl(ref.fTOFsigmaEl),
 126   fTOFmismatchProb(ref.fTOFmismatchProb),
 127   fITSsigmaEl(ref.fITSsigmaEl),
 128   fEoverP(ref.fEoverP),
 129   fEMCALsigmaEl(ref.fEMCALsigmaEl),
 130   fV0PID(ref.fV0PID)
 131 {
 132   //
 133   // Copy Constuctor
 134   //
 135   memcpy(fMCProdVtx, ref.fMCProdVtx, sizeof(Double_t) *3);
 136   memcpy(fShowerShape, ref.fShowerShape, sizeof(Double_t)*4);
 137   memcpy(fDCA, ref.fDCA, sizeof(Float_t)*2);
 138   memcpy(fHFEImpactParam, ref.fHFEImpactParam, sizeof(Double_t) * 2);
 139 }
 140
 141 //_______________________________________
 142 AliHFEreducedTrack &AliHFEreducedTrack::operator=(const AliHFEreducedTrack &ref){
 143   //
 144   // Assignment Operator
 145   //
 146   if(&ref != this){
 147     TObject::operator=(ref);
 148     fSignedPt = ref.fSignedPt;
 149     fP = ref.fP;
 150     fEta = ref.fEta;
 151     fPhi = ref.fPhi;
 152     fTPCmomentum = ref.fTPCmomentum;
 153     fFilterBit = ref.fFilterBit;
 154     fTrackID = ref.fTrackID;
 155     fMCSignedPt = ref.fMCSignedPt;
 156     fMCP = ref.fMCP;
 157     fMCEta = ref.fMCEta;
 158     fMCPhi = ref.fMCPhi;
 159     fMCPDG = ref.fMCPDG;
 160     fMCMotherPdg = ref.fMCMotherPdg;
 161     fMCSignal = ref.fMCSignal;
 162     fMCSource = ref.fMCSource;
 163     memcpy(fMCProdVtx, ref.fMCProdVtx, sizeof(Double_t) *3);
 164     fTrackStatus =ref.fTrackStatus;
 165     fNclustersITS = ref.fNclustersITS;
 166     fNclustersTPC = ref.fNclustersTPC;
 167     fNclustersTRD = ref.fNclustersTRD;
 168     fITSclusterMap = ref.fITSclusterMap;
 169     fITSstatusMap = ref.fITSstatusMap;
 170     fNclustersTPCPID = ref.fNclustersTPCPID;
 171     fNclustersTPCAll = ref.fNclustersTPCAll;
 172     fTPCcrossedRows = ref.fTPCcrossedRows;
 173     fTPCsharedClusters = ref.fTPCsharedClusters;
 174     fTPCclusterRatio = ref.fTPCclusterRatio;
 175     fTPCclusterRatioAll = ref.fTPCclusterRatioAll;
 176     fChi2PerTPCcluster = ref.fChi2PerTPCcluster;
 177     fTRDtrackletsPID = ref.fTRDtrackletsPID;
 178     fTRDnslices = ref.fTRDnslices;
 179     fTRDlayer = ref.fTRDlayer;
 180     fTRDchi2 = ref.fTRDchi2;
 181     fTPCdEdx = ref.fTPCdEdx;
 182     fTPCdEdxCorrected = ref.fTPCdEdxCorrected;
 183     fTPCsigmaEl = ref.fTPCsigmaEl;
 184     fTPCsigmaElCorrected = ref.fTPCsigmaElCorrected;
 185     fTOFsigmaEl = ref.fTOFsigmaEl;
 186     fTOFmismatchProb = ref.fTOFmismatchProb;
 187     fITSsigmaEl = ref.fITSsigmaEl;
 188     fEoverP = ref.fEoverP;
 189     fEMCALsigmaEl = ref.fEMCALsigmaEl;
 190     fV0PID = ref.fV0PID;
 191     memcpy(fShowerShape, ref.fShowerShape, sizeof(Double_t)*4);
 192     memcpy(fDCA, ref.fDCA, sizeof(Float_t)*2);
 193     memcpy(fHFEImpactParam, ref.fHFEImpactParam, sizeof(Double_t) * 2);
 194   }
 195   return *this;
 196 }