STEER/AliAODPWG4ParticleCorrelation.cxx

   1 /**************************************************************************
   2  * Copyright(c) 1998-2007, ALICE Experiment at CERN, All rights reserved. *
   3  *                                                                        *
   4  * Author: The ALICE Off-line Project.                                    *
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  15
  16 /* $Id:   AliAODPWG4ParticleCorrelation.h $ */
  17
  18 //-------------------------------------------------------------------------
  19 //     AOD class for photon and other particles storage and
  20 //     correlation studies
  21 //     Author: Yves Schutz, CERN, Gustavo Conesa, INFN
  22 //-------------------------------------------------------------------------
  23
  24 //-- ROOT system --
  25
  26 //-- Analysis system
  27 #include "AliAODPWG4ParticleCorrelation.h"
  28 #include "AliAODJet.h"
  29
  30 ClassImp(AliAODPWG4ParticleCorrelation)
  31
  32
  33 //______________________________________________________________________________
  34  AliAODPWG4ParticleCorrelation::AliAODPWG4ParticleCorrelation() :
  35    AliAODPWG4Particle(), fIsolated(kFALSE),
  36    fLeadingParticle(kTRUE),
  37    fLeadingDetector(""), fLeading(), fCorrJet(),  fCorrBkg(), fRefJet(0),
  38    fListOfObjArrays(new TList)
  39 {
  40   // constructor
  41   fListOfObjArrays->SetOwner(kTRUE);
  42 }
  43
  44 //______________________________________________________________________________
  45 AliAODPWG4ParticleCorrelation::AliAODPWG4ParticleCorrelation(Double_t px, Double_t py, Double_t pz, Double_t e):
  46   AliAODPWG4Particle(), fIsolated(kFALSE),
  47   fLeadingParticle(kTRUE),
  48   fLeadingDetector(""),  fLeading(), fCorrJet(),
  49   fCorrBkg(), fRefJet(0),  fListOfObjArrays(new TList)
  50 {
  51   // constructor
  52   SetMomentum(new TLorentzVector(px, py, pz, e));
  53   fListOfObjArrays->SetOwner(kTRUE);
  54
  55 }
  56
  57 //______________________________________________________________________________
  58 AliAODPWG4ParticleCorrelation::AliAODPWG4ParticleCorrelation(TLorentzVector & p):
  59   AliAODPWG4Particle(p), fIsolated(kFALSE),
  60   fLeadingParticle(kTRUE),
  61   fLeadingDetector(""),  fLeading(), fCorrJet(), fCorrBkg(), fRefJet(0),  fListOfObjArrays(new TList)
  62 {
  63   // constructor
  64   fListOfObjArrays->SetOwner(kTRUE);
  65
  66 }
  67
  68 //______________________________________________________________________________
  69 AliAODPWG4ParticleCorrelation::AliAODPWG4ParticleCorrelation(AliAODPWG4Particle & p):
  70   AliAODPWG4Particle(p), fIsolated(kFALSE),
  71   fLeadingParticle(kTRUE),
  72   fLeadingDetector(""),  fLeading(), fCorrJet(), fCorrBkg(),fRefJet(0),   fListOfObjArrays(new TList)
  73 {
  74   // constructor
  75   fListOfObjArrays->SetOwner(kTRUE);
  76
  77 }
  78
  79 //______________________________________________________________________________
  80 AliAODPWG4ParticleCorrelation::~AliAODPWG4ParticleCorrelation()
  81 {
  82   // destructor
  83   if(fListOfObjArrays){
  84     fListOfObjArrays->Clear();
  85     delete   fListOfObjArrays ;
  86   }
  87 }
  88
  89 //______________________________________________________________________________
  90 void AliAODPWG4ParticleCorrelation::Clear(const Option_t* /*opt*/)
  91 {
  92   // Clear
  93
  94   AliAODPWG4Particle::Clear(""); //delete fMomentum
  95
  96   if(fListOfObjArrays){
  97     fListOfObjArrays->Clear();
  98     delete   fListOfObjArrays ;
  99   }
 100 }
 101
 102
 103 //______________________________________________________________________________
 104 AliAODPWG4ParticleCorrelation::AliAODPWG4ParticleCorrelation(const AliAODPWG4ParticleCorrelation& part) :
 105   AliAODPWG4Particle(part), fIsolated(part.fIsolated),
 106   fLeadingParticle(part.fLeadingParticle),
 107   fLeadingDetector(part.fLeadingDetector), fLeading(part.fLeading),
 108   fCorrJet(part.fCorrJet), fCorrBkg(part.fCorrBkg), fRefJet(part.fRefJet),
 109   fListOfObjArrays(new TList)
 110 {
 111   // Copy constructor
 112
 113 }
 114
 115 //______________________________________________________________________________
 116 //AliAODPWG4ParticleCorrelation& AliAODPWG4ParticleCorrelation::operator=(const AliAODPWG4ParticleCorrelation& part)
 117 //{
 118 //  // Assignment operator
 119 //  if(this!=&part) {
 120 //
 121 //    fIsolated = part.fIsolated;
 122 //    fRefJet   = part.fRefJet ;
 123 //    fLeadingDetector =part.fLeadingDetector;
 124 //    fLeading  = part.fLeading;
 125 //    fCorrJet  = part.fCorrJet ;
 126 //    fCorrBkg  = part.fCorrBkg;
 127 //    fListOfObjArrays = fListOfObjArrays;
 128 //
 129 //  }
 130 //
 131 //  return *this;
 132 //}
 133
 134 //______________________________________________________________________________
 135 void AliAODPWG4ParticleCorrelation::Print(Option_t* /*option*/) const
 136 {
 137   // Print information of all data members
 138   AliAODPWG4Particle::Print("");
 139
 140   if(fIsolated) printf("Isolated! \n");
 141
 142   if(GetJet()) GetJet()->Print("");
 143
 144   printf("Leading Detector : %s\n",fLeadingDetector.Data());
 145   printf("Leading Particle 4-vector:\n");
 146   printf("     E  = %13.3f",   fLeading.E() );
 147   printf("     Px = %13.3f",   fLeading.Px());
 148   printf("     Py = %13.3f",   fLeading.Py());
 149   printf("     Pz = %13.3f\n", fLeading.Pz());
 150
 151   if( fListOfObjArrays)   fListOfObjArrays->Print("");
 152 }