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1 | #ifndef ALITPCLASERTRACKS_H |
| 2 | #define ALITPCLASERTRACKS_H |
| 3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
| 4 | * See cxx source for full Copyright notice */ |
| 5 | |
| 6 | //////////////////////////////////////////////////////////////////////////// |
| 7 | // Container class for laser track positions // |
| 8 | //////////////////////////////////////////////////////////////////////////// |
| 9 | |
| 10 | class TString; |
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11 | class TPolyLine3D; |
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12 | class TObjArray; |
| 13 | class TGraph; |
| 14 | class TVector3; |
| 15 | |
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16 | |
| 17 | //////////////////////////////////////////////////////////////////////// |
| 18 | // Class AliTPCLaserTracks |
| 19 | //////////////////////////////////////////////////////////////////////// |
| 20 | class AliTPCLaserTracks : public TObject { |
| 21 | |
| 22 | public: |
| 23 | AliTPCLaserTracks(); |
| 24 | AliTPCLaserTracks(Int_t npoints); |
| 25 | virtual ~AliTPCLaserTracks(); |
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26 | AliTPCLaserTracks(const AliTPCLaserTracks ¶m); // copy constructor |
| 27 | AliTPCLaserTracks &operator = (const AliTPCLaserTracks & param); |
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28 | |
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29 | Int_t GetId() const {return fId; } |
| 30 | Int_t GetSide() const {return fSide; } |
| 31 | Int_t GetRod() const {return fRod; } |
| 32 | Int_t GetBundle() const {return fBundle; } |
| 33 | Int_t GetBeam() const {return fBeam; } |
| 34 | |
| 35 | Double_t GetX() const {return fX; } |
| 36 | Double_t GetY() const {return fY; } |
| 37 | Double_t GetZ() const {return fZ; } |
| 38 | Double_t GetPhi() const {return fPhi; } |
| 39 | Double_t GetTheta() const{return fTheta;} |
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40 | |
| 41 | TPolyLine3D *GetLine(); |
| 42 | Int_t SetPoint(Int_t point, Double_t x, Double_t y, Double_t z); |
| 43 | |
| 44 | |
| 45 | |
| 46 | void SetId (Int_t id) {fId = id; } |
| 47 | void SetSide (Int_t side) {fSide = side; } |
| 48 | void SetRod (Int_t rod) {fRod = rod; } |
| 49 | void SetBundle(Int_t bundle){fBundle = bundle;} |
| 50 | void SetBeam (Int_t beam) {fBeam = beam; } |
| 51 | |
| 52 | void SetX (Double_t x) {fX = x; } |
| 53 | void SetY (Double_t y) {fY = y; } |
| 54 | void SetZ (Double_t z) {fZ = z; } |
| 55 | void SetPhi (Double_t phi) {fPhi = phi; } |
| 56 | void SetTheta(Double_t theta){fTheta = theta;} |
| 57 | |
| 58 | // void SetLine(TPolyLine3D *l) {fLine = l; } |
| 59 | |
| 60 | void WriteTreeDesignData(); |
| 61 | |
| 62 | Int_t FindMirror(Char_t *file, Double_t x, Double_t y, Double_t z, Double_t phi); |
| 63 | |
| 64 | TObjArray* GetLines(Char_t* file, Char_t *cuts=""); |
| 65 | |
| 66 | protected: |
| 67 | Int_t fId; //Laser beam id (0-335) |
| 68 | Int_t fSide; //TPC side; 0:Shaft Side (A) -- 1:Muon Side (C) |
| 69 | Int_t fRod; //Laser Rod (0-5) |
| 70 | Int_t fBundle; //Mirror bundle in the Rod (0-3) |
| 71 | Int_t fBeam; //Laser Beam in the bundle (0-6) |
| 72 | |
| 73 | Double_t fX; //X-position of the mirror in the bundle |
| 74 | Double_t fY; //Y-position of the mirror in the bundle |
| 75 | Double_t fZ; //Z-position of the mirror in the bundle |
| 76 | Double_t fTime; //time-position of the mirror in the bundle |
| 77 | Double_t fPhi; //Phi direction of the laser beam |
| 78 | Double_t fTheta; //Theta direction of the laser beam |
| 79 | |
| 80 | // TPolyLine3D *fLine; //Line of the track in the TPC |
| 81 | Int_t fMaxSize; //! Number of points in array |
| 82 | Int_t fNpoints; //Number of points |
| 83 | |
| 84 | Double_t *fXarr; //[fNpoints] array of a line (x,y,z) |
| 85 | Double_t *fYarr; //[fNpoints] array of a line (x,y,z) |
| 86 | Double_t *fZarr; //[fNpoints] array of a line (x,y,z) |
| 87 | |
| 88 | void InitPoints(); |
| 89 | |
| 90 | Double_t FindBeamLength(TVector3 vS, TVector3 vP); |
| 91 | |
| 92 | ClassDef(AliTPCLaserTracks,1) |
| 93 | }; |
| 94 | |
| 95 | |
| 96 | |
| 97 | #endif |
| 98 | |
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