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

#ifndef ALIPMDTRACKER_H
#define ALIPMDTRACKER_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 TObjArray;
class TTree;

class AliPMDcluster;
class AliPMDclupid;
class AliPMDrecpoint1;
class AliPMDUtility;
class AliPMDDiscriminator;

class AliESD;

class AliPMDtracker:public TObject
{

 public:

  AliPMDtracker();
  AliPMDtracker(const AliPMDtracker &tracker);  // copy constructor
  AliPMDtracker &operator=(const AliPMDtracker &tracker); // assignment op

  virtual ~AliPMDtracker();

  void LoadClusters(TTree *treein);
  void Clusters2Tracks(AliESD *event);
  void SetVertex(Double_t vtx[3], Double_t evtx[3]);
  void ResetClusters();

 protected:

  TTree        *fTreeR;     // Reconstructed points
  TClonesArray *fRecpoints; // List of reconstructed points
  TObjArray    *fPMDcontin;
  TObjArray    *fPMDcontout;

  AliPMDUtility       *fPMDutil;
  AliPMDrecpoint1     *fPMDrecpoint;
  AliPMDrecpoint1     *fPMDclin;
  AliPMDclupid        *fPMDclout;

  Double_t fXvertex;        // X-vertex position
  Double_t fYvertex;        // Y-vertex position
  Double_t fZvertex;        // Z-vertex position
  Double_t fSigmaX;         // X-vertex error
  Double_t fSigmaY;         // Y-vertex error
  Double_t fSigmaZ;         // Z-vertex error

  ClassDef(AliPMDtracker,4) // To run PMD clustering
};
#endif
Commit	Line	Data
	1	#ifndef ALIPMDTRACKER_H
	2	#define ALIPMDTRACKER_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 TObjArray;
	16	class TTree;
	17
	18	class AliPMDcluster;
	19	class AliPMDclupid;
	20	class AliPMDrecpoint1;
	21	class AliPMDUtility;
	22	class AliPMDDiscriminator;
	23
	24	class AliESD;
	25
	26	class AliPMDtracker:public TObject
	27	{
	28
	29	public:
	30
	31	AliPMDtracker();
	32	AliPMDtracker(const AliPMDtracker &tracker); // copy constructor
	33	AliPMDtracker &operator=(const AliPMDtracker &tracker); // assignment op
	34
	35	virtual ~AliPMDtracker();
	36
	37	void LoadClusters(TTree *treein);
	38	void Clusters2Tracks(AliESD *event);
	39	void SetVertex(Double_t vtx[3], Double_t evtx[3]);
	40	void ResetClusters();
	41
	42	protected:
	43
	44	TTree *fTreeR; // Reconstructed points
	45	TClonesArray *fRecpoints; // List of reconstructed points
	46	TObjArray *fPMDcontin;
	47	TObjArray *fPMDcontout;
	48
	49	AliPMDUtility *fPMDutil;
	50	AliPMDrecpoint1 *fPMDrecpoint;
	51	AliPMDrecpoint1 *fPMDclin;
	52	AliPMDclupid *fPMDclout;
	53
	54	Double_t fXvertex; // X-vertex position
	55	Double_t fYvertex; // Y-vertex position
	56	Double_t fZvertex; // Z-vertex position
	57	Double_t fSigmaX; // X-vertex error
	58	Double_t fSigmaY; // Y-vertex error
	59	Double_t fSigmaZ; // Z-vertex error
	60
	61	ClassDef(AliPMDtracker,4) // To run PMD clustering
	62	};
	63	#endif
	64