[u/mrichter/AliRoot.git] / JETAN / AliJetFinder.h

#ifndef ALIJETFINDER_H
#define ALIJETFINDER_H
 
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */
 
//---------------------------------------------------------------------
// Jet finder base class
// manages the search for jets 
// Authors: jgcn@mda.cinvestav.mx
//          andreas.morsch@cern.ch
//          magali.estienne@subatech.in2p3.fr
//---------------------------------------------------------------------

//#include <Riostream.h>
//#include <vector>

#include <TObject.h>
#include "AliAODJet.h"

class TChain;
class TTree;
class AliAODJet;
class AliAODEvent;
class AliAODJetEventBackground;
class AliJetHeader;
class AliJetReader;
class AliJetReaderHeader;

class AliJetFinder : public TObject 
{
 public:
  AliJetFinder();
  virtual ~AliJetFinder();

  // Getters
  virtual AliJetReader *GetReader() const {return fReader;}
  virtual AliJetHeader *GetHeader() const {return fHeader;}
  virtual AliAODJetEventBackground* GetEventBackground() const {return fAODEvBkg;}
  // Setters
  virtual void          SetJetReader(AliJetReader* r) {fReader=r;}
  virtual void          SetJetHeader(AliJetHeader* h) {fHeader=h;}
  virtual void          SetEventBackground(AliAODJetEventBackground* bkg) {fAODEvBkg = bkg;}
  // Others
  virtual void          AddJet(AliAODJet jet);
  virtual void          WriteRHeaderToFile();  
  // the following have to be implemented for each specific finder
  virtual void          Init() {}
  virtual void          InitTask(TChain* /*tree*/) {}
  virtual void          Reset() {fNAODjets = 0;}
  virtual void          FindJets() {}
  virtual void          FindJetsC(){}
  virtual void          WriteJHeaderToFile() const {}
  // some methods to allow steering from the outside
  virtual Bool_t        ProcessEvent();
  virtual Bool_t        ProcessEvent2();
  virtual void          ConnectTree(TTree* tree, TObject* data);
  virtual void          ConnectAOD(AliAODEvent* aod);
  virtual void          ConnectAODNonStd(AliAODEvent* aod,const char* bname);
  virtual void          WriteHeaders();

 protected:
  AliJetFinder(const AliJetFinder& rJetFinder);
  AliJetFinder& operator = (const AliJetFinder& rhsf);
  AliJetReader*             fReader;         //  pointer to reader
  AliJetHeader*             fHeader;         //  pointer to header
  TClonesArray*             fAODjets;        //! reconstructed jets
  Int_t                     fNAODjets;       //! number of reconstructed jets
  AliAODJetEventBackground* fAODEvBkg;       //! bkg object to be store
  Int_t                     fDebug;          //  debug option, set through the header

  ClassDef(AliJetFinder,2)
};

#endif
Commit	Line	Data
	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	// magali.estienne@subatech.in2p3.fr
	13	//---------------------------------------------------------------------
	14
	15	//#include <Riostream.h>
	16	//#include <vector>
	17
	18	#include <TObject.h>
	19	#include "AliAODJet.h"
	20
	21	class TChain;
	22	class TTree;
	23	class AliAODJet;
	24	class AliAODEvent;
	25	class AliAODJetEventBackground;
	26	class AliJetHeader;
	27	class AliJetReader;
	28	class AliJetReaderHeader;
	29
	30	class AliJetFinder : public TObject
	31	{
	32	public:
	33	AliJetFinder();
	34	virtual ~AliJetFinder();
	35
	36	// Getters
	37	virtual AliJetReader *GetReader() const {return fReader;}
	38	virtual AliJetHeader *GetHeader() const {return fHeader;}
	39	virtual AliAODJetEventBackground* GetEventBackground() const {return fAODEvBkg;}
	40	// Setters
	41	virtual void SetJetReader(AliJetReader* r) {fReader=r;}
	42	virtual void SetJetHeader(AliJetHeader* h) {fHeader=h;}
	43	virtual void SetEventBackground(AliAODJetEventBackground* bkg) {fAODEvBkg = bkg;}
	44	// Others
	45	virtual void AddJet(AliAODJet jet);
	46	virtual void WriteRHeaderToFile();
	47	// the following have to be implemented for each specific finder
	48	virtual void Init() {}
	49	virtual void InitTask(TChain* /tree/) {}
	50	virtual void Reset() {fNAODjets = 0;}
	51	virtual void FindJets() {}
	52	virtual void FindJetsC(){}
	53	virtual void WriteJHeaderToFile() const {}
	54	// some methods to allow steering from the outside
	55	virtual Bool_t ProcessEvent();
	56	virtual Bool_t ProcessEvent2();
	57	virtual void ConnectTree(TTree* tree, TObject* data);
	58	virtual void ConnectAOD(AliAODEvent* aod);
	59	virtual void ConnectAODNonStd(AliAODEvent* aod,const char* bname);
	60	virtual void WriteHeaders();
	61
	62	protected:
	63	AliJetFinder(const AliJetFinder& rJetFinder);
	64	AliJetFinder& operator = (const AliJetFinder& rhsf);
	65	AliJetReader* fReader; // pointer to reader
	66	AliJetHeader* fHeader; // pointer to header
	67	TClonesArray* fAODjets; //! reconstructed jets
	68	Int_t fNAODjets; //! number of reconstructed jets
	69	AliAODJetEventBackground* fAODEvBkg; //! bkg object to be store
	70	Int_t fDebug; // debug option, set through the header
	71
	72	ClassDef(AliJetFinder,2)
	73	};
	74
	75	#endif