PWG2/FLOW/AliFlowTasks/AliFlowCandidateTrack.h

   1 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
   2 * See cxx source for full Copyright notice */
   3 /* $Id: $ */
   4
   5 #ifndef ALIFLOWCANDIDATETRACK_H
   6 #define ALIFLOWCANDIDATETRACK_H
   7
   8 #include "AliFlowTrack.h"
   9
  10 ////////////////////////////////////////////////////
  11 // AliFlowCandidateTrack:
  12 // Class for reconstructed particles to be used in flow analysis
  13 // Author: Carlos Perez (cperez@cern.ch)
  14 ////////////////////////////////////////////////////
  15
  16 class AliFlowCandidateTrack : public AliFlowTrack {
  17   public:
  18     AliFlowCandidateTrack();
  19     AliFlowCandidateTrack(const AliFlowCandidateTrack& );
  20     AliFlowCandidateTrack& operator=(const AliFlowCandidateTrack& );
  21     ~AliFlowCandidateTrack();
  22
  23     Double_t Mass(void)      const { return fMass; }
  24     void SetMass(Double_t value)   { fMass=value; }
  25
  26     Int_t GetNDaughters(void)        const { return fNDaughters; }
  27     void  AddDaughter(Int_t value)  { if(fNDaughters<3) fDaughter[fNDaughters++]=value; }
  28     Int_t GetIDDaughter(Int_t value) const { return fDaughter[value]; }
  29
  30     void SetDaughter(Int_t value, AliFlowTrack *track) { fTrack[value]=track; }
  31     AliFlowTrack *GetDaughter(Int_t value) const { return fTrack[value]; }
  32
  33   protected:
  34     Double_t fMass;           // mass
  35     Int_t fNDaughters;        // number of daughters (5 max)
  36     Int_t fDaughter[5];       // fID of daughter, points back to ESD track
  37     AliFlowTrack *fTrack[5];  // pointer to daughter in FlowEvent
  38
  39
  40     ClassDef(AliFlowCandidateTrack, 1);
  41 };
  42
  43 #endif