[u/mrichter/AliRoot.git] / PMD / AliPMDClusterFinder.h

#ifndef ALIPMDCLUSTERFINDER_H
#define ALIPMDCLUSTERFINDER_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */
//-----------------------------------------------------//
//                                                     //
//  Date   : August 05 2003                            //
//  This reads the file PMD.digits.root(TreeD),        //
//  calls the Clustering algorithm and stores the      //
//  clustering output in PMD.RecPoints.root(TreeR)     // 
//                                                     //
//-----------------------------------------------------//

class TClonesArray;
class TFile;
class TTree;

class AliLoader;
class AliRunLoader;
class AliRawReader;
class AliPMDCalibData;
class AliPMDPedestal;
class AliPMDHotData;
class AliPMDNoiseCut;
class AliPMDddlinfoData;
class AliPMDRecoParam;

class AliPMDClusterFinder : public TObject
{

 public:

  AliPMDClusterFinder();
  AliPMDClusterFinder(AliRunLoader* runLoader);
  AliPMDClusterFinder(const AliPMDClusterFinder &finder);  // copy constructor
  AliPMDClusterFinder &operator=(const AliPMDClusterFinder &finder); // assignment op
  virtual ~AliPMDClusterFinder();

  void Digits2RecPoints(TTree *digitsTree, TTree *clustersTree,Int_t gRecoMode);
  void Digits2RecPoints(AliRawReader *rawReader, TTree *clustersTree,Int_t gRecoMode);

  void AddRecPoint(Int_t idet, Int_t ismn, Float_t * clusdata);
  void AddRecHit(Int_t celldataX, Int_t celldataY, Int_t celldataTr,
		 Int_t celldataPid, Float_t celldataAdc);
  void ResetCellADC();
  void ResetRecpoint();
  void ResetRechit();
  void Load();
  void LoadClusters();
  void UnLoad();
  void UnLoadClusters();

  AliPMDCalibData    *GetCalibGain() const;
  AliPMDPedestal     *GetCalibPed() const;
  AliPMDHotData      *GetCalibHot() const;
  AliPMDNoiseCut     *GetNoiseCut() const;
  AliPMDddlinfoData  *GetDdlinfoData() const;

 protected:
  AliRunLoader *fRunLoader; // Pointer to Run Loader
  AliLoader    *fPMDLoader; // Pointer to specific detector loader

  AliPMDCalibData    *fCalibGain;  //! Gain calibration data
  AliPMDPedestal     *fCalibPed;   //! Pedestal calibration data
  AliPMDHotData      *fCalibHot;   //! Hot data
  AliPMDNoiseCut     *fNoiseCut;   //! Noise cut
  AliPMDddlinfoData  *fDdlinfo;    //! ddl info data

  const AliPMDRecoParam *fRecoParam; // reconstruction parameter

  TTree        *fTreeD;     // Digits tree
  TTree        *fTreeR;     // Reconstructed points

  TClonesArray *fDigits;    // List of digits
  TClonesArray *fRecpoints; // List of reconstructed points
  TClonesArray *fRechits;   // List of cells associated with rec points

  Int_t   fNpoint;          // 
  Int_t   fNhit;            // 
  Int_t   fDetNo;           // Detector Number (0:PRE, 1:CPV)


  static const Int_t fgkRow = 48; // Total number of rows in one unitmodule
  static const Int_t fgkCol = 96; // Total number of cols in one unitmodule
  Double_t fCellADC[fgkRow][fgkCol]; // Array containing individual cell ADC
  Int_t    fCellTrack[fgkRow][fgkCol]; // Array containing individual cell tr
  Int_t    fCellPid[fgkRow][fgkCol]; // Array containing individual cell pid

  ClassDef(AliPMDClusterFinder,19) // 19 by satyajit
};
#endif
Commit	Line	Data
	1	#ifndef ALIPMDCLUSTERFINDER_H
	2	#define ALIPMDCLUSTERFINDER_H
	3	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5	//-----------------------------------------------------//
	6	// //
	7	// Date : August 05 2003 //
	8	// This reads the file PMD.digits.root(TreeD), //
	9	// calls the Clustering algorithm and stores the //
	10	// clustering output in PMD.RecPoints.root(TreeR) //
	11	// //
	12	//-----------------------------------------------------//
	13
	14	class TClonesArray;
	15	class TFile;
	16	class TTree;
	17
	18	class AliLoader;
	19	class AliRunLoader;
	20	class AliRawReader;
	21	class AliPMDCalibData;
	22	class AliPMDPedestal;
	23	class AliPMDHotData;
	24	class AliPMDNoiseCut;
	25	class AliPMDddlinfoData;
	26	class AliPMDRecoParam;
	27
	28	class AliPMDClusterFinder : public TObject
	29	{
	30
	31	public:
	32
	33	AliPMDClusterFinder();
	34	AliPMDClusterFinder(AliRunLoader* runLoader);
	35	AliPMDClusterFinder(const AliPMDClusterFinder &finder); // copy constructor
	36	AliPMDClusterFinder &operator=(const AliPMDClusterFinder &finder); // assignment op
	37	virtual ~AliPMDClusterFinder();
	38
	39	void Digits2RecPoints(TTree digitsTree, TTree clustersTree,Int_t gRecoMode);
	40	void Digits2RecPoints(AliRawReader rawReader, TTree clustersTree,Int_t gRecoMode);
	41
	42	void AddRecPoint(Int_t idet, Int_t ismn, Float_t * clusdata);
	43	void AddRecHit(Int_t celldataX, Int_t celldataY, Int_t celldataTr,
	44	Int_t celldataPid, Float_t celldataAdc);
	45	void ResetCellADC();
	46	void ResetRecpoint();
	47	void ResetRechit();
	48	void Load();
	49	void LoadClusters();
	50	void UnLoad();
	51	void UnLoadClusters();
	52
	53	AliPMDCalibData *GetCalibGain() const;
	54	AliPMDPedestal *GetCalibPed() const;
	55	AliPMDHotData *GetCalibHot() const;
	56	AliPMDNoiseCut *GetNoiseCut() const;
	57	AliPMDddlinfoData *GetDdlinfoData() const;
	58
	59	protected:
	60	AliRunLoader *fRunLoader; // Pointer to Run Loader
	61	AliLoader *fPMDLoader; // Pointer to specific detector loader
	62
	63	AliPMDCalibData *fCalibGain; //! Gain calibration data
	64	AliPMDPedestal *fCalibPed; //! Pedestal calibration data
	65	AliPMDHotData *fCalibHot; //! Hot data
	66	AliPMDNoiseCut *fNoiseCut; //! Noise cut
	67	AliPMDddlinfoData *fDdlinfo; //! ddl info data
	68
	69	const AliPMDRecoParam *fRecoParam; // reconstruction parameter
	70
	71	TTree *fTreeD; // Digits tree
	72	TTree *fTreeR; // Reconstructed points
	73
	74	TClonesArray *fDigits; // List of digits
	75	TClonesArray *fRecpoints; // List of reconstructed points
	76	TClonesArray *fRechits; // List of cells associated with rec points
	77
	78	Int_t fNpoint; //
	79	Int_t fNhit; //
	80	Int_t fDetNo; // Detector Number (0:PRE, 1:CPV)
	81
	82
	83	static const Int_t fgkRow = 48; // Total number of rows in one unitmodule
	84	static const Int_t fgkCol = 96; // Total number of cols in one unitmodule
	85	Double_t fCellADC[fgkRow][fgkCol]; // Array containing individual cell ADC
	86	Int_t fCellTrack[fgkRow][fgkCol]; // Array containing individual cell tr
	87	Int_t fCellPid[fgkRow][fgkCol]; // Array containing individual cell pid
	88
	89	ClassDef(AliPMDClusterFinder,19) // 19 by satyajit
	90	};
	91	#endif
	92