/[PAMELA software]/DarthVader/TrackerLevel2/inc/TrkLevel2.h
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revision 1.40 by pam-fi, Fri Dec 5 11:33:30 2008 UTC revision 1.43 by pam-fi, Thu Sep 1 16:01:32 2011 UTC
# Line 15  Line 15 
15  #include <TrkLevel1.h>  #include <TrkLevel1.h>
16    
17  // z-coordinate of track state-vector reference-plane  // z-coordinate of track state-vector reference-plane
18  #define ZINI 23.5    #define ZINI 23.5 ///< z-coordinate of track state-vector reference-plane.
19  // (mechanical) z-coordinate of the tracker planes  // (mechanical) z-coordinate of the tracker planes
20  #define ZTRK6 -22.22  #define ZTRK6 -22.22
21  #define ZTRK5 -13.31  #define ZTRK5 -13.31
# Line 71  class Trajectory : public TObject{ Line 71  class Trajectory : public TObject{
71      void Dump();      void Dump();
72      void Delete();      void Delete();
73    
74      int DoTrack2(float* al);      int DoTrack(float* al, float zini);
75        int DoTrack(float* al){ return DoTrack(al,23.5); };
76    
77        int DoTrack2(float* al, float zini);
78        int DoTrack2(float* al){ return DoTrack2(al,23.5); };
79    
80      float GetLength(){float l=0; for(int i=0; i<npoint;i++)l=l+tl[i]; return l;};      float GetLength(){float l=0; for(int i=0; i<npoint;i++)l=l+tl[i]; return l;};
81      float GetLength(int,int);      float GetLength(int,int);
82    
# Line 104  public: Line 109  public:
109      int   seqno;           ///<stored track sequential number      int   seqno;           ///<stored track sequential number
110      int   image;           ///<sequential number of track-image      int   image;           ///<sequential number of track-image
111                    
112      float al[5];           ///<TRACK STATE VECTOR      /*! @brief Track state vector.
113         *
114         *  This is the track state vector on reference plane defined by #ZINI.
115         *
116         *  al[0]: X coordinate [cm]
117         *  al[1]: Y coordinate [cm]
118         *  al[2]: sin theta (altitude; theta = 0 is normal incidence)
119         *  al[3]: phi (azimuth; phi = 0 is negative X axis)
120         *  al[4]: deflection (with sign) [1/GV]
121         *
122         */
123        float al[5];
124      float coval[5][5];     ///<covariance matrix      float coval[5][5];     ///<covariance matrix
125      int   xgood[6];        ///<cluster id for x-view (0 = view not included in the fit)      int   xgood[6];        ///<cluster id for x-view (0 = view not included in the fit)
126      int   ygood[6];        ///<cluster id for y-view (0 = view not included in the fit)      int   ygood[6];        ///<cluster id for y-view (0 = view not included in the fit)
# Line 151  public: Line 167  public:
167      Bool_t HasImage(){return !(image==-1);} ///< Returns true if the track has an image      Bool_t HasImage(){return !(image==-1);} ///< Returns true if the track has an image
168      int DoTrack(Trajectory* t);             ///< Evaluates the trajectory in the apparatus.      int DoTrack(Trajectory* t);             ///< Evaluates the trajectory in the apparatus.
169      int DoTrack2(Trajectory* t);            ///< Evaluates the trajectory in the apparatus.      int DoTrack2(Trajectory* t);            ///< Evaluates the trajectory in the apparatus.
170      float BdL(){return 0;};                 ///< Evaluates the integral of B*dL along the track.      float BdL(){return 0;}              ///< Evaluates the integral of B*dL along the track.
171      Int_t GetNX(){Int_t n=0; for(Int_t i=0; i<6; i++)n+=(Int_t)XGood(i); return n;};      Int_t GetNX(){Int_t n=0; for(Int_t i=0; i<6; i++)n+=(Int_t)XGood(i); return n;};
172      Int_t GetNY(){Int_t n=0; for(Int_t i=0; i<6; i++)n+=(Int_t)YGood(i); return n;};      Int_t GetNY(){Int_t n=0; for(Int_t i=0; i<6; i++)n+=(Int_t)YGood(i); return n;};
173      Int_t GetNXY(){Int_t n=0; for(Int_t i=0; i<6; i++)n+=(Int_t)YGood(i)*XGood(i); return n;};      Int_t GetNXY(){Int_t n=0; for(Int_t i=0; i<6; i++)n+=(Int_t)YGood(i)*XGood(i); return n;};
# Line 191  public: Line 207  public:
207    
208      Bool_t IsInsideCavity(float);      Bool_t IsInsideCavity(float);
209      Bool_t IsInsideCavity(){ return IsInsideCavity(0.); };      Bool_t IsInsideCavity(){ return IsInsideCavity(0.); };
210      Bool_t IsInsideAcceptance();      Bool_t IsInsideAcceptance(float);
211        Bool_t IsInsideAcceptance(){ return IsInsideAcceptance(0.); };
212        Bool_t IsInsideGFSurface(const char*,float);
213        Bool_t IsInsideGFSurface(const char* surf){ return IsInsideGFSurface(surf,0.); };
214    
215      Bool_t EvaluateClusterPositions();      Bool_t EvaluateClusterPositions();
216    
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