[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 AliPMDClusterFinder : public TObject
{

 public:

  AliPMDClusterFinder();
  AliPMDClusterFinder(AliRunLoader* runLoader);
  virtual ~AliPMDClusterFinder();

  void Digits2RecPoints(Int_t ievt);
  void Digits2RecPoints(AliRawReader *rawReader, TTree *clustersTree);
  void Digits2RecPoints(Int_t ievt, AliRawReader *rawReader);
  void SetCellEdepCut(Float_t ecut);
  void AddRecPoint(Int_t idet, Int_t ismn, Float_t * clusdata);
  void AddRecHit(Int_t celldataX, Int_t celldataY);
  void ResetCellADC();
  void ResetRecpoint();
  void ResetRechit();
  void Load();
  void LoadClusters();
  void UnLoad();
  void UnLoadClusters();

  AliPMDCalibData *GetCalibData() const;

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

  AliPMDCalibData *fCalibData;  //! calibration data

  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)
  Float_t fEcut;            // Energy/ADC cut per cell

  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

  ClassDef(AliPMDClusterFinder,9) // To run PMD clustering
};
#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
	23	class AliPMDClusterFinder : public TObject
	24	{
	25
	26	public:
	27
	28	AliPMDClusterFinder();
	29	AliPMDClusterFinder(AliRunLoader* runLoader);
	30	virtual ~AliPMDClusterFinder();
	31
	32	void Digits2RecPoints(Int_t ievt);
	33	void Digits2RecPoints(AliRawReader rawReader, TTree clustersTree);
	34	void Digits2RecPoints(Int_t ievt, AliRawReader *rawReader);
	35	void SetCellEdepCut(Float_t ecut);
	36	void AddRecPoint(Int_t idet, Int_t ismn, Float_t * clusdata);
	37	void AddRecHit(Int_t celldataX, Int_t celldataY);
	38	void ResetCellADC();
	39	void ResetRecpoint();
	40	void ResetRechit();
	41	void Load();
	42	void LoadClusters();
	43	void UnLoad();
	44	void UnLoadClusters();
	45
	46	AliPMDCalibData *GetCalibData() const;
	47
	48	protected:
	49	AliRunLoader *fRunLoader; // Pointer to Run Loader
	50	AliLoader *fPMDLoader; // Pointer to specific detector loader
	51
	52	AliPMDCalibData *fCalibData; //! calibration data
	53
	54	TTree *fTreeD; // Digits tree
	55	TTree *fTreeR; // Reconstructed points
	56
	57	TClonesArray *fDigits; // List of digits
	58	TClonesArray *fRecpoints; // List of reconstructed points
	59	TClonesArray *fRechits; // List of cells associated with rec points
	60
	61	Int_t fNpoint; //
	62	Int_t fNhit; //
	63	Int_t fDetNo; // Detector Number (0:PRE, 1:CPV)
	64	Float_t fEcut; // Energy/ADC cut per cell
	65
	66	static const Int_t fgkRow = 48; // Total number of rows in one unitmodule
	67	static const Int_t fgkCol = 96; // Total number of cols in one unitmodule
	68	Double_t fCellADC[fgkRow][fgkCol]; // Array containing individual cell ADC
	69
	70	ClassDef(AliPMDClusterFinder,9) // To run PMD clustering
	71	};
	72	#endif
	73