[u/mrichter/AliRoot.git] / TPC / AliTPCLaserTrack.h

#ifndef ALITPCLASERTRACK
#define ALITPCLASERTRACK
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

#include <TString.h>

#include "AliExternalTrackParam.h"

class TObjArray;


class AliTPCLaserTrack : public AliExternalTrackParam {
public:
    AliTPCLaserTrack();
    AliTPCLaserTrack(AliTPCLaserTrack &ltr);
    AliTPCLaserTrack(const Int_t id, const Int_t side, const Int_t rod,
		     const Int_t bundle, const Int_t beam,
		     Double_t x, Double_t alpha,
		     const Double_t param[5],
		     const Double_t covar[15]);


    static void LoadTracks();
    static TObjArray* GetTracks() {return fgArrLaserTracks;}

    static Int_t IdentifyTrack(AliExternalTrackParam *track);

    Int_t GetId()     const {return fId;     }
    Int_t GetSide()   const {return fSide;   }
    Int_t GetRod()    const {return fRod;    }
    Int_t GetBundle() const {return fBundle; }
    Int_t GetBeam()   const {return fBeam;   }

    
    static Int_t GetNLaserTracks() { return fgkNLaserTracks; }
    static Int_t GetNLaserRodsPerSide() { return fgkNRodsPerSide; }
    static Int_t GetNMirrorBundlesPerRod() { return fgkNBundlePerRod; }
    static Int_t GetNLaserRaysPerMirrorBundle() { return fgkNBeamsPerBundle; }


    void SetId    (Int_t id)    {fId     = id;    }
    void SetSide  (Int_t side)  {fSide   = side;  }
    void SetRod   (Int_t rod)   {fRod    = rod;   }
    void SetBundle(Int_t bundle){fBundle = bundle;}
    void SetBeam  (Int_t beam)  {fBeam   = beam;  }


private:
    Int_t fId;              //Laser beam id            (0-335)
    Int_t fSide;            //TPC side; 0:Shaft Side (A) -- 1:Muon Side (C)
    Int_t fRod;             //Laser Rod                (0-5)
    Int_t fBundle;          //Mirror bundle in the Rod (0-3)
    Int_t fBeam;            //Laser Beam in the bundle (0-6)


    static TObjArray* fgArrLaserTracks; //! Array of all Laser Tracks,
                                        //  keeps instances of this class;

    static const Int_t fgkNLaserTracks    = 336; //Number of laser tracks
    static const Int_t fgkNRodsPerSide    = 6;   //Number of laser rods on each readout side
    static const Int_t fgkNBundlePerRod   = 4;   //Number of mirror bundles per rod
    static const Int_t fgkNBeamsPerBundle = 7;   //Number of laser rays per bundle

//    static const char* fgkDataFileName = "$ALIC_ROOT/TPC/Calib/LaserTracks.root";  //Path to the Data File

    ClassDef(AliTPCLaserTrack,1)        // Laser Track positions and track identification
};

#endif
Commit	Line	Data
23b18f4e	1	#ifndef ALITPCLASERTRACK
	2	#define ALITPCLASERTRACK
	3	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5
	6	#include <TString.h>
	7
	8	#include "AliExternalTrackParam.h"
	9
	10	class TObjArray;
	11
	12
	13
	14	class AliTPCLaserTrack : public AliExternalTrackParam {
	15	public:
	16	AliTPCLaserTrack();
	17	AliTPCLaserTrack(AliTPCLaserTrack &ltr);
	18	AliTPCLaserTrack(const Int_t id, const Int_t side, const Int_t rod,
	19	const Int_t bundle, const Int_t beam,
	20	Double_t x, Double_t alpha,
	21	const Double_t param[5],
	22	const Double_t covar[15]);
	23
	24
	25	static void LoadTracks();
	26	static TObjArray* GetTracks() {return fgArrLaserTracks;}
	27
	28	static Int_t IdentifyTrack(AliExternalTrackParam *track);
	29
	30	Int_t GetId() const {return fId; }
	31	Int_t GetSide() const {return fSide; }
	32	Int_t GetRod() const {return fRod; }
	33	Int_t GetBundle() const {return fBundle; }
	34	Int_t GetBeam() const {return fBeam; }
	35
f1fcccb7	36
f1fcccb7	37
23b18f4e	38	static Int_t GetNLaserTracks() { return fgkNLaserTracks; }
	39	static Int_t GetNLaserRodsPerSide() { return fgkNRodsPerSide; }
	40	static Int_t GetNMirrorBundlesPerRod() { return fgkNBundlePerRod; }
	41	static Int_t GetNLaserRaysPerMirrorBundle() { return fgkNBeamsPerBundle; }
	42
	43
	44	void SetId (Int_t id) {fId = id; }
	45	void SetSide (Int_t side) {fSide = side; }
	46	void SetRod (Int_t rod) {fRod = rod; }
	47	void SetBundle(Int_t bundle){fBundle = bundle;}
	48	void SetBeam (Int_t beam) {fBeam = beam; }
	49
	50
	51	private:
	52	Int_t fId; //Laser beam id (0-335)
	53	Int_t fSide; //TPC side; 0:Shaft Side (A) -- 1:Muon Side (C)
	54	Int_t fRod; //Laser Rod (0-5)
	55	Int_t fBundle; //Mirror bundle in the Rod (0-3)
	56	Int_t fBeam; //Laser Beam in the bundle (0-6)
	57
	58
	59	static TObjArray* fgArrLaserTracks; //! Array of all Laser Tracks,
	60	// keeps instances of this class;
	61
	62	static const Int_t fgkNLaserTracks = 336; //Number of laser tracks
	63	static const Int_t fgkNRodsPerSide = 6; //Number of laser rods on each readout side
	64	static const Int_t fgkNBundlePerRod = 4; //Number of mirror bundles per rod
	65	static const Int_t fgkNBeamsPerBundle = 7; //Number of laser rays per bundle
	66
	67	// static const char* fgkDataFileName = "$ALIC_ROOT/TPC/Calib/LaserTracks.root"; //Path to the Data File
	68
	69	ClassDef(AliTPCLaserTrack,1) // Laser Track positions and track identification
	70	};
	71
	72	#endif
	73