JETAN/AliJetFinder.h

   1 #ifndef ALIJETFINDER_H
   2 #define ALIJETFINDER_H
   3
   4 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
   5  * See cxx source for full Copyright notice                               */
   6
   7 //---------------------------------------------------------------------
   8 // Jet finder base class
   9 // manages the search for jets
  10 // Authors: jgcn@mda.cinvestav.mx
  11 //          andreas.morsch@cern.ch
  12 //---------------------------------------------------------------------
  13
  14 #include <TObject.h>
  15
  16 class TFile;
  17 class TTree;
  18 class AliJet;
  19 class AliJetReader;
  20 class AliJetHeader;
  21 class AliJetControlPlots;
  22 class AliLeading;
  23
  24 class AliJetFinder : public TObject
  25 {
  26  public:
  27   AliJetFinder();
  28   virtual ~AliJetFinder();
  29
  30   // getters
  31   virtual AliJet *GetJets() {return fJets;}
  32   virtual Bool_t GetPlotMode() const {return fPlotMode;}
  33   virtual TFile* GetOutputFile() {return fOut;}
  34   // setters
  35   virtual void SetPlotMode(Bool_t b);
  36   virtual void SetOutputFile(const char *name="jets.root");
  37   virtual void SetJetReader(AliJetReader* r) {fReader=r;}
  38   virtual void SetJetHeader(AliJetHeader* h) {fHeader=h;}
  39   // others
  40   virtual void   PrintJets();
  41   virtual void   Run();
  42   virtual void   WriteRHeaderToFile();
  43   // the following have to be implemented for each specific finder
  44   virtual void Init() {}
  45   virtual void Reset() {}
  46   virtual void FindJets() {}
  47   virtual void FindJetsTPC(){}
  48   virtual void WriteJHeaderToFile() { }
  49   // some methods to allow steering from the outside
  50   virtual Bool_t ProcessEvent(Long64_t entry);
  51   virtual void   FinishRun();
  52   virtual void   ConnectTree(TTree* tree, TObject* data);
  53   virtual TTree* MakeTreeJ(char* name);
  54   virtual void   WriteHeaders();
  55   virtual void   WriteJetsToFile() {;}
  56   virtual void   TestJet() {;}
  57  protected:
  58   AliJetFinder(const AliJetFinder& rJetFinder);
  59   AliJetFinder& operator = (const AliJetFinder& rhsf);
  60   TTree* fTreeJ;                 //! pointer to jet tree
  61   Bool_t fPlotMode;              //! do you want control plots?
  62   AliJet* fJets;                 //! pointer to jet class
  63   AliJet* fGenJets;              //! pointer to generated jets
  64   AliLeading*   fLeading;        //! pointer to leading particle data
  65   AliJetReader* fReader;         //  pointer to reader
  66   AliJetHeader* fHeader;         //  pointer to header
  67   AliJetControlPlots* fPlots;    //! pointer to control plots
  68   TFile* fOut;                   //! output file
  69   ClassDef(AliJetFinder,2)
  70 };
  71
  72 #endif