/[PAMELA software]/DarthVader/TrackerLevel2/inc/TrkLevel2.h
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revision 1.1 by mocchiut, Fri May 19 13:15:52 2006 UTC revision 1.11 by pam-fi, Thu Oct 12 15:41:02 2006 UTC
# Line 8  Line 8 
8  #include <TObject.h>  #include <TObject.h>
9  #include <TObjArray.h>  #include <TObjArray.h>
10  #include <TClonesArray.h>  #include <TClonesArray.h>
11    #include <TRefArray.h>
12    #include <TRef.h>
13    
14  #include <TrkStruct.h>  #include <TrkStruct.h>
15    #include <TrkLevel1.h>
16    
17    // z-coordinate of track state-vector reference-plane
18    #define ZINI 23.5  
19    // upper and lower (mechanical) z-coordinate of the tracker
20    //#define ZTRKUP 22.29
21    //#define ZTRKDW -22.22
22    // (mechanical) z-coordinate of the tracker planes
23    #define ZTRK6 -22.23
24    #define ZTRK5 -13.32
25    #define ZTRK4 -4.42
26    #define ZTRK3 4.48
27    #define ZTRK2 13.38
28    #define ZTRK1 22.28
29    // (mechanical) x/y-coordinates of magnet cavity
30    #define XTRKL -8.1
31    #define XTRKR  8.1
32    #define YTRKL -6.6
33    #define YTRKR  6.6
34    
35  /**  /**
36   * \brief Class to describe, by points, a particle trajectory in the apparatus.   * \brief Class to describe, by points, a particle trajectory in the apparatus.
# Line 26  class Trajectory : public TObject{ Line 48  class Trajectory : public TObject{
48      float* x;   ///< x coordinates      float* x;   ///< x coordinates
49      float* y;   ///< y coordinates      float* y;   ///< y coordinates
50      float* z;   ///< z coordinates      float* z;   ///< z coordinates
51        float* thx; ///< x projected angle
52        float* thy; ///< y projected angle
53        float* tl;  ///< track length
54    
55      Trajectory(){npoint=1; x = new float; y = new float; z = new float; return;};      Trajectory();
56      Trajectory(int n);      Trajectory(int n);
57      Trajectory(int n, float* pz);      Trajectory(int n, float* pz);
58      void Dump();      void Dump();
59    
60      ClassDef(Trajectory,1);      float GetLength(){float l=0; for(int i=0; i<npoint;i++)l=l+tl[i]; return l;};
61        float GetLength(int,int);
62    
63        ClassDef(Trajectory,2);
64    
65  };  };
66  /**  /**
# Line 47  class TrkTrack : public TObject { Line 75  class TrkTrack : public TObject {
75    
76  private:  private:
77    
78        int   seqno;           ///<stored track sequential number
79        int   image;           ///<sequential number of track-image
80    
81            
82  public:  public:
83    
84    //      TRef clx[6];
85    //      TRef cly[6];
86            TRefArray *clx;
87            TRefArray *cly;
88    
89      float al[5];           ///<TRACK STATE VECTOR      float al[5];           ///<TRACK STATE VECTOR
90      float coval[5][5];     ///<covariance matrix      float coval[5][5];     ///<covariance matrix
91      int   xgood[6];        ///<mask of included x planes      int   xgood[6];        ///<mask of included x planes
# Line 59  public: Line 96  public:
96      float resx[6];         ///<spatial resolution on X view      float resx[6];         ///<spatial resolution on X view
97      float resy[6];         ///<spatial resolution on y view      float resy[6];         ///<spatial resolution on y view
98      float chi2;            ///<chi2      float chi2;            ///<chi2
99      float xv[6];           ///<calculated x coordinates          int   nstep;           ///<n. step
100            float xv[6];           ///<calculated x coordinates
101      float yv[6];           ///<calculated y coordinates      float yv[6];           ///<calculated y coordinates
102      float zv[6];           ///<calculated z coordinates      float zv[6];           ///<calculated z coordinates
103      float axv[6];          ///<calculated angles (deg) on x view      float axv[6];          ///<calculated angles (deg) on x view
104      float ayv[6];          ///<calculated angles (deg) on y view      float ayv[6];          ///<calculated angles (deg) on y view
105      float dedx_x[6];       ///<signal in MIP (scaled to 300 micrometer)      float dedx_x[6];       ///<signal in MIP (scaled to 300 micrometer)
106      float dedx_y[6];       ///<signal in MIP (scaled to 300 micrometer)      float dedx_y[6];       ///<signal in MIP (scaled to 300 micrometer)
107      int   image;           ///<flag to tag track-images  
108    
109      TrkTrack();      TrkTrack();
110      TrkTrack(const TrkTrack&);      TrkTrack(const TrkTrack&);
111    
112            ~TrkTrack(){Delete();};
113            
114      void Dump();      void Dump();
115            void Clear();
116            void Delete();
117            
118        Int_t  GetSeqNo(){return seqno;}        ///< Returns the track sequential number
119        Int_t  GetImageSeqNo(){return image;}   ///< Returns the track image sequential number
120      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
121          int DoTrack(Trajectory* t);                     ///< Evaluates the trajectory in the apparatus.      int DoTrack(Trajectory* t);                         ///< Evaluates the trajectory in the apparatus.
122          float BdL(){return 0;};                                 ///< Evaluates the integral of B*dL along the track.      int DoTrack2(Trajectory* t);                        ///< Evaluates the trajectory in the apparatus.
123        float BdL(){return 0;};                                     ///< Evaluates the integral of B*dL along the track.
124      Int_t GetNX(){Int_t n=0; for(Int_t i=0; i<6; i++)n+=xgood[i]; return n;};      Int_t GetNX(){Int_t n=0; for(Int_t i=0; i<6; i++)n+=xgood[i]; return n;};
125      Int_t GetNY(){Int_t n=0; for(Int_t i=0; i<6; i++)n+=ygood[i]; return n;};      Int_t GetNY(){Int_t n=0; for(Int_t i=0; i<6; i++)n+=ygood[i]; return n;};
126        Int_t GetNtot(){return GetNX()+GetNY();};
127      Float_t GetRigidity();      Float_t GetRigidity();
128      Float_t GetDeflection();      Float_t GetDeflection();
129      Float_t GetDEDX();      Float_t GetDEDX();
130            Float_t GetDEDX(Int_t ip){if( !(xgood[ip]+ygood[ip]) ) return 0; return (dedx_x[ip]+dedx_y[ip])/(xgood[ip]+ygood[ip]);};
131            // sono un'imbecille... assegno xm e ym anche quando si tratta di un singolo
132            // non posso quindi usare xm e ym per dire se una vista e` inclusa nel fit o no
133    /*      Bool_t XGood(int ip){ return xm[ip] != -100.;};
134            Bool_t YGood(int ip){ return ym[ip] != -100.;};*/
135            Bool_t XGood(int ip){ return xgood[ip]==1;};
136            Bool_t YGood(int ip){ return ygood[ip]==1;};
137            
138            TrkCluster *GetClusterX(int ip){TrkCluster *pt = (TrkCluster*)(clx->At(ip)); return pt;};
139            TrkCluster *GetClusterY(int ip){TrkCluster *pt = (TrkCluster*)(cly->At(ip)); return pt;};
140            
141      TrkTrack* GetTrkTrack(){return this;};      TrkTrack* GetTrkTrack(){return this;};
142    
143      ClassDef(TrkTrack,1);      friend class TrkLevel2;
144    
145        ClassDef(TrkTrack,2);
146    
147  };  };
148  /**  /**
# Line 95  public: Line 153  public:
153  class TrkSinglet : public TObject {  class TrkSinglet : public TObject {
154    
155  private:  private:
156            
157    
158  public:  public:
159            
160            TRef cls;
161    
162      int plane;       ///<plane      int plane;       ///<plane
163      float coord[2];  ///<coordinate (on sensor 1 and 2)      float coord[2];  ///<coordinate (on sensor 1 and 2)
# Line 106  public: Line 167  public:
167      TrkSinglet(const TrkSinglet&);      TrkSinglet(const TrkSinglet&);
168    
169      void Dump();      void Dump();
170            
171        TrkCluster *GetCluster(){TrkCluster *pt = (TrkCluster*)cls.GetObject(); return pt;};
172    
173      ClassDef(TrkSinglet,1);      friend class TrkLevel2;
174    
175        ClassDef(TrkSinglet,2);
176    
177  };  };
178    
# Line 125  public: Line 190  public:
190  class TrkLevel2 : public TObject {  class TrkLevel2 : public TObject {
191    
192   private:   private:
193            
194    //      TRefArray    *PhysicalTrack;  ///< physical tracks (no image) -
195            
196   public:   public:
197    
198            Int_t         good[12];       ///< event status
199    //      Int_t good2;
200      Int_t good2;  //    Int_t crc[12];
     Int_t crc[12];  
201    
202      TClonesArray *Track;        ///< fitted tracks      TClonesArray *Track;        ///< fitted tracks
203      TClonesArray *SingletX;     ///< x singlets      TClonesArray *SingletX;     ///< x singlets
# Line 139  class TrkLevel2 : public TObject { Line 205  class TrkLevel2 : public TObject {
205    
206      TrkLevel2();      TrkLevel2();
207  //    TrkLevel2(cTrkLevel2 *);  //    TrkLevel2(cTrkLevel2 *);
208        ~TrkLevel2(){Delete();};
209      int ntrk(){return Track->GetEntries();}     ///< number of stored track          
210        void Clear();
211        void Delete();
212        
213        int ntrk() {return Track->GetEntries();}    ///< number of stored track
214      int nclsx(){return SingletX->GetEntries();} ///< number of x singlets      int nclsx(){return SingletX->GetEntries();} ///< number of x singlets
215      int nclsy(){return SingletY->GetEntries();} ///< number of y singlets      int nclsy(){return SingletY->GetEntries();} ///< number of y singlets
216    
217      void Dump();      void Dump();
218      void FillCommonVar(cTrkLevel2 *);      void SetFromLevel2Struct(cTrkLevel2 *);
219      void Clear();      void SetFromLevel2Struct(cTrkLevel2 *, TrkLevel1 *);
220          void LoadField(TString);      void GetLevel2Struct(cTrkLevel2 *) const;
221        void LoadField(TString);
222      TrkTrack *GetStoredTrack(int i);      Float_t GetZTrk(Int_t);
223      TClonesArray *GetTracks();        Float_t GetXTrkLeft(){return XTRKL;};
224        Float_t GetXTrkRight(){return XTRKR;};
225      int GetNTracks(){return this->GetTracks()->GetEntries();}      Float_t GetYTrkLeft(){return YTRKL;};
226        Float_t GetYTrkRight(){return YTRKR;};
227        
228        TrkSinglet   *GetSingletX(int);
229        TrkSinglet   *GetSingletY(int);
230        
231        TrkTrack     *GetStoredTrack(int i);
232        Int_t         GetSeqNo(Int_t i)  {return (((TrkTrack *)Track->At(i))->seqno);}; ///< Returns track sequential number
233    //    TClonesArray *GetTracks_Chi2Sorted();
234    //    TClonesArray *GetTracks_NFitSorted();
235    //    TClonesArray *GetTracks();
236        TRefArray *GetTracks_NFitSorted();
237        TRefArray *GetTracks(){return this->GetTracks_NFitSorted();};
238        
239    //    int       GetNTracks(){return this->GetTracks()->GetEntries();}
240        Int_t     GetNTracks();
241      TrkTrack* GetTrack(int i);      TrkTrack* GetTrack(int i);
242      TrkTrack* GetTrackImage(int i);      TrkTrack* GetTrackImage(int i);
243        
244      TrkLevel2* GetTrkLevel2(){return this;}      TrkLevel2*    GetTrkLevel2(){return this;}
245        TClonesArray* GetTrackArray(){return Track;};///< returns pointer to the track array
246      ClassDef(TrkLevel2,1);      
247        ClassDef(TrkLevel2,2);
248    
249  };  };
250    
   
   
   
251  #endif  #endif
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