[u/mrichter/AliRoot.git] / HLT / src / AliL3ConfMapPoint.h

// @(#) $Id$

#ifndef ALIL3_ConfMapPoint
#define ALIL3_ConfMapPoint

#include "AliL3RootTypes.h"

class AliL3SpacePointData;
class AliL3ConfMapTrack;
class AliL3Vertex;

class AliL3ConfMapPoint {

 private:

  Int_t fHitNumber;
  Int_t fTrackNumber;
  Int_t fNextHitNumber;
  Bool_t fUsed;
  Int_t fPadrow;
  Int_t fSector;

  //global coordinates and their errors
  Double_t x;
  Double_t y;
  Double_t z;
  Double_t xerr;
  Double_t yerr;
  Double_t zerr;

  Double_t fWxy;  // x-y weight on x-y
  Double_t fWz;   // z weight on z
  Float_t s;     //track trajectory
  
   // Interaction point
  Double_t   fXt;          // x-value of the interaction point
  Double_t   fYt;          // y-value of the interaction point
  Double_t   fZt;          // z-value of the interaction point
  
  Double_t   fXterr;       // error of mXt
  Double_t   fYterr;       // error of mYt
  Double_t   fZterr;       // error of mZt
  
  // conformal mapping coordinates
  Double_t   fXprime;      // transformed x
  Double_t   fYprime;      // transformed y  
  
  Double_t   fXprimeerr;   // error of mXprime
  Double_t   fYprimeerr;   // error of mYprime
  
  // coordinates with respect to the vertex
  
  // cartesian coordinates
  Double_t   fXv;          // x with respect to vertex
  Double_t   fYv;          // y with respect to vertex
  Double_t   fZv;          // z with respect to vertex
  
  Double_t   fXverr;       // error of mXv
  Double_t   fYverr;       // error of mYv
  Double_t   fZverr;       // error of mZv
  
  // spherical coordinates
  Double_t   fPhi;         // angle phi
  Double_t   fEta;         // pseudorapidity
  
  static Bool_t fDontMap; //flag to switch off mapping  

 public:

  AliL3ConfMapPoint();
  virtual ~AliL3ConfMapPoint();
  
  void Reset();
  Bool_t ReadHits(AliL3SpacePointData* hits ); //!
  
  AliL3ConfMapPoint *nextVolumeHit; //!
  AliL3ConfMapPoint *nextRowHit;  //!
  
  AliL3ConfMapPoint *nextTrackHit; //! Linked chain of points in a track
  Short_t phiIndex;
  Short_t etaIndex;
 
  Double_t xyChi2;
  Double_t szChi2;
  Int_t fMCTrackID[3]; //MClabel of tracks, may overlap

   // getter
  Double_t GetX() const {return x;}
  Double_t GetY() const {return y;}
  Double_t GetZ() const {return z;}
  Double_t GetXerr() const {return xerr;}
  Double_t GetYerr() const {return yerr;}
  Double_t GetZerr() const {return zerr;}
  Int_t GetPadRow() const {return fPadrow;}
  Int_t GetSector() const {return fSector;}
  
  Double_t GetXYWeight() const {return fWxy;}
  Double_t GetZWeight() const {return fWz;}
  Float_t GetS()        const {return s;}

  //AliL3ConfMapTrack *GetTrack(TClonesArray *tracks) const;
  
  Bool_t GetUsage() const {return fUsed;}
  Double_t GetPhi() const {return fPhi;}
  Double_t GetEta() const {return fEta;}
  
  Double_t GetXprime() const    {return fXprime;}
  Double_t GetYprime() const    {return fYprime;}
  Double_t GetXprimeerr() const {return fXprimeerr;}
  Double_t GetYprimeerr() const {return fYprimeerr;}
  
  Double_t GetXt() const           { return fXt;         }
  Double_t GetYt() const           { return fYt;         }
  Double_t GetZt() const           { return fZt;         }
  Double_t GetXterr() const        { return fXterr;      }
  Double_t GetYterr() const        { return fYterr;      }
  Double_t GetZterr() const        { return fZterr;      }
  
  Double_t GetXv() const           { return fXv;         }
  Double_t GetYv() const           { return fYv;         }
  Double_t GetZv() const           { return fZv;         }
  Double_t GetXverr() const        { return fXverr;      }
  Double_t GetYverr() const        { return fYverr;      }
  Double_t GetZverr() const        { return fZverr;      }

  Int_t GetHitNumber() const {return fHitNumber;}
  Int_t GetNextHitNumber() const {return fNextHitNumber;}
  Int_t GetTrackNumber() const {return fTrackNumber;}
  //  Int_t const *GetMCTrackID()     const {return fMCTrackID;}
  
  // setter
  static void SetDontMap(Bool_t b){fDontMap=b;}

  void SetX(Double_t f) {x=f;}
  void SetY(Double_t f) {y=f;}
  void SetZ(Double_t f) {z=f;}
  void SetXerr(Double_t f) {xerr=f;}
  void SetYerr(Double_t f) {yerr=f;}
  void SetZerr(Double_t f) {zerr=f;}
  void SetPadRow(Int_t f) {fPadrow=f;}
  void SetSector(Int_t f) {fSector=f;}
  void SetMCTrackID(Int_t f,Int_t g,Int_t h) {fMCTrackID[0] = f; fMCTrackID[1]=g; fMCTrackID[2]=h;}

  void SetXYWeight(Float_t f) {fWxy = f;}
  void SetZWeight(Float_t f) {fWz = f;}
  void SetS(Float_t f) {s = f;}

  void SetUsage(Bool_t f) {fUsed=f;}
    
  void SetPhi(Double_t f)         {           fPhi = f; }
  void SetEta(Double_t f)         {           fEta = f; }
  
  void SetXprime(Double_t f)      {        fXprime = f; }
  void SetYprime(Double_t f)      {        fYprime = f; }
  void SetXprimeerr(Double_t f)   {     fXprimeerr = f; }
  void SetYprimeerr(Double_t f)   {     fYprimeerr = f; }
  
  void SetXt(Double_t f)          {            fXt = f; }
  void SetYt(Double_t f)          {            fYt = f; }
  void SetZt(Double_t f)          {            fZt = f; }
  void SetXterr(Double_t f)       {         fXterr = f; }
  void SetYterr(Double_t f)       {         fYterr = f; }
  void SetZterr(Double_t f)       {         fZterr = f; }
  
  void SetXv(Double_t f)          {            fXv = f; }
  void SetYv(Double_t f)          {            fYv = f; }
  void SetZv(Double_t f)          {            fZv = f; }
  void SetXverr(Double_t f)       {         fXverr = f; }
  void SetYverr(Double_t f)       {         fYverr = f; }
  void SetZverr(Double_t f)       {         fZverr = f; }
  
  void SetHitNumber(Int_t f) {fHitNumber=f;}
  void SetTrackNumber(Int_t f) {fTrackNumber=f;}
  void SetNextHitNumber(Int_t f) {fNextHitNumber=f;}

  void Setup(AliL3Vertex *vertex);// does the usual setup in the right order
  void SetAngles();// calculate spherical angles and set values
  void SetIntPoint(const Double_t in_x = 0.,const Double_t in_y = 0.,
	           const Double_t in_z = 0.,const Double_t in_x_err = 0., 
		   const Double_t in_y_err = 0., const Double_t in_z_err = 0.);  
  //-> set interaction point
  void SetShiftedCoord();// set shifted coordinates  
  void SetAllCoord(const AliL3ConfMapPoint *hit);// set conformal mapping coordinates in respect to given hit
  void SetConfCoord();// conformal mapping

  ClassDef(AliL3ConfMapPoint, 1)   //Conformal mapping hit class.
};

#endif
Commit	Line	Data
3e87ef69	1	// @(#) $Id$
3e87ef69	2
108615fc	3	#ifndef ALIL3_ConfMapPoint
	4	#define ALIL3_ConfMapPoint
	5
	6	#include "AliL3RootTypes.h"
	7
	8	class AliL3SpacePointData;
	9	class AliL3ConfMapTrack;
	10	class AliL3Vertex;
	11
	12	class AliL3ConfMapPoint {
	13
	14	private:
	15
	16	Int_t fHitNumber;
	17	Int_t fTrackNumber;
	18	Int_t fNextHitNumber;
	19	Bool_t fUsed;
02f030e3	20	Int_t fPadrow;
108615fc	21	Int_t fSector;
	22
	23	//global coordinates and their errors
	24	Double_t x;
	25	Double_t y;
	26	Double_t z;
	27	Double_t xerr;
	28	Double_t yerr;
	29	Double_t zerr;
	30
	31	Double_t fWxy; // x-y weight on x-y
	32	Double_t fWz; // z weight on z
	33	Float_t s; //track trajectory
	34
	35	// Interaction point
	36	Double_t fXt; // x-value of the interaction point
	37	Double_t fYt; // y-value of the interaction point
	38	Double_t fZt; // z-value of the interaction point
	39
	40	Double_t fXterr; // error of mXt
	41	Double_t fYterr; // error of mYt
	42	Double_t fZterr; // error of mZt
	43
	44	// conformal mapping coordinates
	45	Double_t fXprime; // transformed x
	46	Double_t fYprime; // transformed y
	47
	48	Double_t fXprimeerr; // error of mXprime
	49	Double_t fYprimeerr; // error of mYprime
	50
	51	// coordinates with respect to the vertex
	52
	53	// cartesian coordinates
	54	Double_t fXv; // x with respect to vertex
	55	Double_t fYv; // y with respect to vertex
	56	Double_t fZv; // z with respect to vertex
	57
	58	Double_t fXverr; // error of mXv
	59	Double_t fYverr; // error of mYv
	60	Double_t fZverr; // error of mZv
	61
	62	// spherical coordinates
	63	Double_t fPhi; // angle phi
	64	Double_t fEta; // pseudorapidity
	65
02f030e3	66	static Bool_t fDontMap; //flag to switch off mapping
02f030e3	67
108615fc	68	public:
	69
	70	AliL3ConfMapPoint();
	71	virtual ~AliL3ConfMapPoint();
355debe1	72
355debe1	73	void Reset();
108615fc	74	Bool_t ReadHits(AliL3SpacePointData* hits ); //!
355debe1	75
108615fc	76	AliL3ConfMapPoint *nextVolumeHit; //!
	77	AliL3ConfMapPoint *nextRowHit; //!
	78
	79	AliL3ConfMapPoint *nextTrackHit; //! Linked chain of points in a track
	80	Short_t phiIndex;
	81	Short_t etaIndex;
	82
	83	Double_t xyChi2;
	84	Double_t szChi2;
	85	Int_t fMCTrackID[3]; //MClabel of tracks, may overlap
	86
	87	// getter
	88	Double_t GetX() const {return x;}
	89	Double_t GetY() const {return y;}
	90	Double_t GetZ() const {return z;}
	91	Double_t GetXerr() const {return xerr;}
	92	Double_t GetYerr() const {return yerr;}
	93	Double_t GetZerr() const {return zerr;}
	94	Int_t GetPadRow() const {return fPadrow;}
	95	Int_t GetSector() const {return fSector;}
	96
	97	Double_t GetXYWeight() const {return fWxy;}
	98	Double_t GetZWeight() const {return fWz;}
	99	Float_t GetS() const {return s;}
	100
	101	//AliL3ConfMapTrack GetTrack(TClonesArray tracks) const;
	102
	103	Bool_t GetUsage() const {return fUsed;}
02f030e3	104	Double_t GetPhi() const {return fPhi;}
	105	Double_t GetEta() const {return fEta;}
	106
	107	Double_t GetXprime() const {return fXprime;}
	108	Double_t GetYprime() const {return fYprime;}
	109	Double_t GetXprimeerr() const {return fXprimeerr;}
	110	Double_t GetYprimeerr() const {return fYprimeerr;}
	111
	112	Double_t GetXt() const { return fXt; }
	113	Double_t GetYt() const { return fYt; }
	114	Double_t GetZt() const { return fZt; }
	115	Double_t GetXterr() const { return fXterr; }
	116	Double_t GetYterr() const { return fYterr; }
	117	Double_t GetZterr() const { return fZterr; }
	118
	119	Double_t GetXv() const { return fXv; }
	120	Double_t GetYv() const { return fYv; }
	121	Double_t GetZv() const { return fZv; }
	122	Double_t GetXverr() const { return fXverr; }
	123	Double_t GetYverr() const { return fYverr; }
	124	Double_t GetZverr() const { return fZverr; }
108615fc	125
	126	Int_t GetHitNumber() const {return fHitNumber;}
	127	Int_t GetNextHitNumber() const {return fNextHitNumber;}
	128	Int_t GetTrackNumber() const {return fTrackNumber;}
	129	// Int_t const *GetMCTrackID() const {return fMCTrackID;}
355debe1	130
108615fc	131	// setter
02f030e3	132	static void SetDontMap(Bool_t b){fDontMap=b;}
02f030e3	133
108615fc	134	void SetX(Double_t f) {x=f;}
	135	void SetY(Double_t f) {y=f;}
	136	void SetZ(Double_t f) {z=f;}
	137	void SetXerr(Double_t f) {xerr=f;}
	138	void SetYerr(Double_t f) {yerr=f;}
	139	void SetZerr(Double_t f) {zerr=f;}
	140	void SetPadRow(Int_t f) {fPadrow=f;}
	141	void SetSector(Int_t f) {fSector=f;}
	142	void SetMCTrackID(Int_t f,Int_t g,Int_t h) {fMCTrackID[0] = f; fMCTrackID[1]=g; fMCTrackID[2]=h;}
	143
	144	void SetXYWeight(Float_t f) {fWxy = f;}
	145	void SetZWeight(Float_t f) {fWz = f;}
	146	void SetS(Float_t f) {s = f;}
	147
	148	void SetUsage(Bool_t f) {fUsed=f;}
	149
02f030e3	150	void SetPhi(Double_t f) { fPhi = f; }
	151	void SetEta(Double_t f) { fEta = f; }
	152
	153	void SetXprime(Double_t f) { fXprime = f; }
	154	void SetYprime(Double_t f) { fYprime = f; }
	155	void SetXprimeerr(Double_t f) { fXprimeerr = f; }
	156	void SetYprimeerr(Double_t f) { fYprimeerr = f; }
	157
	158	void SetXt(Double_t f) { fXt = f; }
	159	void SetYt(Double_t f) { fYt = f; }
	160	void SetZt(Double_t f) { fZt = f; }
	161	void SetXterr(Double_t f) { fXterr = f; }
	162	void SetYterr(Double_t f) { fYterr = f; }
	163	void SetZterr(Double_t f) { fZterr = f; }
	164
	165	void SetXv(Double_t f) { fXv = f; }
	166	void SetYv(Double_t f) { fYv = f; }
	167	void SetZv(Double_t f) { fZv = f; }
	168	void SetXverr(Double_t f) { fXverr = f; }
	169	void SetYverr(Double_t f) { fYverr = f; }
	170	void SetZverr(Double_t f) { fZverr = f; }
	171
	172	void SetHitNumber(Int_t f) {fHitNumber=f;}
	173	void SetTrackNumber(Int_t f) {fTrackNumber=f;}
	174	void SetNextHitNumber(Int_t f) {fNextHitNumber=f;}
	175
	176	void Setup(AliL3Vertex *vertex);// does the usual setup in the right order
	177	void SetAngles();// calculate spherical angles and set values
	178	void SetIntPoint(const Double_t in_x = 0.,const Double_t in_y = 0.,
	179	const Double_t in_z = 0.,const Double_t in_x_err = 0.,
	180	const Double_t in_y_err = 0., const Double_t in_z_err = 0.);
108615fc	181	//-> set interaction point
02f030e3	182	void SetShiftedCoord();// set shifted coordinates
	183	void SetAllCoord(const AliL3ConfMapPoint *hit);// set conformal mapping coordinates in respect to given hit
	184	void SetConfCoord();// conformal mapping
	185
b661165c	186	ClassDef(AliL3ConfMapPoint, 1) //Conformal mapping hit class.
108615fc	187	};
	188
	189	#endif