JETAN/AliFastJetInput.h

   1 #ifndef ALIFASTJETINPUT_H
   2 #define ALIFASTJETINPUT_H
   3
   4 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
   5  * See cxx source for full Copyright notice                               */
   6
   7 /* $Id$ */
   8
   9 //---------------------------------------------------------------------
  10 // Class for input particles
  11 // manages the search for jets
  12 // Authors: Elena Bruna elena.bruna@yale.edu
  13 //
  14 // ** 2011 magali.estienne@subatech.in2p3.fr &  alexandre.shabetai@cern.ch
  15 // Modified accordingly to reader/finder splitting and new handling of neutral information
  16 //---------------------------------------------------------------------
  17
  18 #include <TObject.h>
  19
  20 // FastJet classes
  21 #ifndef __CINT__
  22 # include "fastjet/PseudoJet.hh"
  23 #else
  24 namespace fastjet {
  25   class PseudoJet;
  26 }
  27 #endif
  28
  29 #include <vector>
  30
  31 class AliJetCalTrkEvent;
  32 class AliJetHeader;
  33
  34 using std::vector;
  35
  36 class AliFastJetInput : public TObject
  37 {
  38  public:
  39   AliFastJetInput();
  40   AliFastJetInput(const AliFastJetInput &input);
  41   AliFastJetInput& operator=(const AliFastJetInput& source);
  42   virtual                    ~AliFastJetInput() {;}
  43   void                       SetHeader(AliJetHeader *header)            {fHeader=header;}
  44   void                       SetCalTrkEvent(AliJetCalTrkEvent *caltrk)  {fCalTrkEvent=caltrk;}
  45   void                       FillInput();
  46   vector<fastjet::PseudoJet> GetInputParticles()   const                {return fInputParticles;}
  47   vector<fastjet::PseudoJet> GetInputParticlesCh() const                {return fInputParticlesCh;}
  48   static Double_t            Thermalspectrum(const Double_t *x, const Double_t *par);
  49
  50  private:
  51   AliJetHeader *fHeader;                        //! header
  52   AliJetCalTrkEvent *fCalTrkEvent;              //! caltrkevent
  53
  54   vector<fastjet::PseudoJet> fInputParticles;   //! input particles for FastJet
  55   vector<fastjet::PseudoJet> fInputParticlesCh; //! input charged particles for FastJet
  56
  57   ClassDef(AliFastJetInput, 2)                  //  fills input particles for FASTJET based analysis
  58
  59 };
  60
  61 #endif