/[PAMELA software]/DarthVader/TrackerLevel2/inc/TrkLevel2.h
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revision 1.1.1.1 by mocchiut, Fri May 19 13:15:52 2006 UTC revision 1.18 by pam-fi, Fri Feb 16 14:56:00 2007 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 <TrkStruct.h>  #include <TRefArray.h>
12    #include <TRef.h>
13    
14    //#include <TrkStruct.h>
15    #include <TrkParams.h>
16    #include <TrkLevel1.h>
17    
18    // z-coordinate of track state-vector reference-plane
19    #define ZINI 23.5  
20    // upper and lower (mechanical) z-coordinate of the tracker
21    //#define ZTRKUP 22.29
22    //#define ZTRKDW -22.22
23    // (mechanical) z-coordinate of the tracker planes
24    #define ZTRK6 -22.23
25    #define ZTRK5 -13.32
26    #define ZTRK4 -4.42
27    #define ZTRK3 4.48
28    #define ZTRK2 13.38
29    #define ZTRK1 22.28
30    // (mechanical) x/y-coordinates of magnet cavity
31    #define XTRKL -8.1
32    #define XTRKR  8.1
33    #define YTRKL -6.6
34    #define YTRKR  6.6
35    
36  /**  /**
37   * \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 49  class Trajectory : public TObject{
49      float* x;   ///< x coordinates      float* x;   ///< x coordinates
50      float* y;   ///< y coordinates      float* y;   ///< y coordinates
51      float* z;   ///< z coordinates      float* z;   ///< z coordinates
52        float* thx; ///< x projected angle
53        float* thy; ///< y projected angle
54        float* tl;  ///< track length
55    
56      Trajectory(){npoint=1; x = new float; y = new float; z = new float; return;};      Trajectory();
57      Trajectory(int n);      Trajectory(int n);
58      Trajectory(int n, float* pz);      Trajectory(int n, float* pz);
59        ~Trajectory(){Delete();};
60      void Dump();      void Dump();
61        void Delete();
62    
63        int DoTrack2(float* al);
64        float GetLength(){float l=0; for(int i=0; i<npoint;i++)l=l+tl[i]; return l;};
65        float GetLength(int,int);
66    
67      ClassDef(Trajectory,1);      ClassDef(Trajectory,2);
68    
69  };  };
70  /**  /**
# Line 47  class TrkTrack : public TObject { Line 79  class TrkTrack : public TObject {
79    
80  private:  private:
81    
82        int   seqno;           ///<stored track sequential number
83        int   image;           ///<sequential number of track-image
84    
85            
86  public:  public:
87    
88        TRefArray *clx;
89        TRefArray *cly;
90    
91      float al[5];           ///<TRACK STATE VECTOR      float al[5];           ///<TRACK STATE VECTOR
92      float coval[5][5];     ///<covariance matrix      float coval[5][5];     ///<covariance matrix
93      int   xgood[6];        ///<mask of included x planes      int   xgood[6];        ///<mask of included x planes
# Line 59  public: Line 98  public:
98      float resx[6];         ///<spatial resolution on X view      float resx[6];         ///<spatial resolution on X view
99      float resy[6];         ///<spatial resolution on y view      float resy[6];         ///<spatial resolution on y view
100      float chi2;            ///<chi2      float chi2;            ///<chi2
101        int   nstep;           ///<n. step
102      float xv[6];           ///<calculated x coordinates      float xv[6];           ///<calculated x coordinates
103      float yv[6];           ///<calculated y coordinates      float yv[6];           ///<calculated y coordinates
104      float zv[6];           ///<calculated z coordinates      float zv[6];           ///<calculated z coordinates
# Line 66  public: Line 106  public:
106      float ayv[6];          ///<calculated angles (deg) on y view      float ayv[6];          ///<calculated angles (deg) on y view
107      float dedx_x[6];       ///<signal in MIP (scaled to 300 micrometer)      float dedx_x[6];       ///<signal in MIP (scaled to 300 micrometer)
108      float dedx_y[6];       ///<signal in MIP (scaled to 300 micrometer)      float dedx_y[6];       ///<signal in MIP (scaled to 300 micrometer)
     int   image;           ///<flag to tag track-images  
109    
110      TrkTrack();      TrkTrack();
111      TrkTrack(const TrkTrack&);      TrkTrack(const TrkTrack&);
112    
113        ~TrkTrack(){ Delete(); };
114            
115      void Dump();      void Dump();
116        void Clear();
117        void Clear(Option_t *option){Clear();};
118        void Delete();
119        void Copy(TrkTrack&);
120    //    void Set();
121    
122        Int_t  GetSeqNo(){return seqno;}        ///< Returns the track sequential number
123        Int_t  GetImageSeqNo(){return image;}   ///< Returns the track image sequential number
124      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
125          int DoTrack(Trajectory* t);                     ///< Evaluates the trajectory in the apparatus.      int DoTrack(Trajectory* t);                         ///< Evaluates the trajectory in the apparatus.
126          float BdL(){return 0;};                                 ///< Evaluates the integral of B*dL along the track.      int DoTrack2(Trajectory* t);                        ///< Evaluates the trajectory in the apparatus.
127        float BdL(){return 0;};                                     ///< Evaluates the integral of B*dL along the track.
128      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;};
129      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;};
130        Int_t GetNtot(){return GetNX()+GetNY();};
131      Float_t GetRigidity();      Float_t GetRigidity();
132      Float_t GetDeflection();      Float_t GetDeflection();
133      Float_t GetDEDX();      Float_t GetDEDX();
134        Float_t GetDEDX(Int_t ip){if( !(xgood[ip]+ygood[ip]) ) return 0; return (dedx_x[ip]+dedx_y[ip])/(xgood[ip]+ygood[ip]);};
135        // sono un'imbecille... assegno xm e ym anche quando si tratta di un singolo
136        // non posso quindi usare xm e ym per dire se una vista e` inclusa nel fit o no
137    /*      Bool_t XGood(int ip){ return xm[ip] != -100.;};
138            Bool_t YGood(int ip){ return ym[ip] != -100.;};*/
139        Bool_t XGood(int ip){ return xgood[ip]==1;};
140        Bool_t YGood(int ip){ return ygood[ip]==1;};
141    
142        void SetMeasure(double *xmeas, double *ymeas, double *zmeas);
143        void SetResolution(double *rx, double *ry);
144        void SetGood(int *xg, int *yg);
145        void LoadField(TString s);
146        void Fit(double pfixed, int& fail, int iprint);
147        void FitReset();
148    
149        void FillMiniStruct(cMini2track&);
150        void SetFromMiniStruct(cMini2track*);
151        
152        TrkCluster *GetClusterX(int ip){TrkCluster *pt = (TrkCluster*)(clx->At(ip)); return pt;};
153        TrkCluster *GetClusterY(int ip){TrkCluster *pt = (TrkCluster*)(cly->At(ip)); return pt;};
154        
155      TrkTrack* GetTrkTrack(){return this;};      TrkTrack* GetTrkTrack(){return this;};
156    
157      ClassDef(TrkTrack,1);      friend class TrkLevel2;
158    
159        ClassDef(TrkTrack,2);
160    
161  };  };
162  /**  /**
# Line 95  public: Line 167  public:
167  class TrkSinglet : public TObject {  class TrkSinglet : public TObject {
168    
169  private:  private:
170            
171    
172  public:  public:
173            
174        TRef cls;
175    
176      int plane;       ///<plane      int plane;       ///<plane
177      float coord[2];  ///<coordinate (on sensor 1 and 2)      float coord[2];  ///<coordinate (on sensor 1 and 2)
# Line 104  public: Line 179  public:
179    
180      TrkSinglet();      TrkSinglet();
181      TrkSinglet(const TrkSinglet&);      TrkSinglet(const TrkSinglet&);
182        ~TrkSinglet(){Delete();};
183    
184      void Dump();      void Dump();
185        void Clear();
186        void Clear(Option_t *option){Clear();};
187        void Delete(){Clear();};
188            
189        TrkCluster *GetCluster(){TrkCluster *pt = (TrkCluster*)cls.GetObject(); return pt;};
190    
191        friend class TrkLevel2;
192    
193      ClassDef(TrkSinglet,1);      ClassDef(TrkSinglet,2);
194    
195  };  };
196    
# Line 125  public: Line 208  public:
208  class TrkLevel2 : public TObject {  class TrkLevel2 : public TObject {
209    
210   private:   private:
211    
212   public:   public:
213    
214        Int_t         good[12];       ///< event status
   
     Int_t good2;  
     Int_t crc[12];  
215    
216      TClonesArray *Track;        ///< fitted tracks      TClonesArray *Track;        ///< fitted tracks
217      TClonesArray *SingletX;     ///< x singlets      TClonesArray *SingletX;     ///< x singlets
# Line 139  class TrkLevel2 : public TObject { Line 219  class TrkLevel2 : public TObject {
219    
220      TrkLevel2();      TrkLevel2();
221  //    TrkLevel2(cTrkLevel2 *);  //    TrkLevel2(cTrkLevel2 *);
222        ~TrkLevel2(){Delete();};
223      int ntrk(){return Track->GetEntries();}     ///< number of stored track          
224        void Clear();
225        void Clear(Option_t *option){Clear();};
226        void Delete();
227        void Set();
228        
229        int ntrk() {return Track->GetEntries();}    ///< number of stored track
230      int nclsx(){return SingletX->GetEntries();} ///< number of x singlets      int nclsx(){return SingletX->GetEntries();} ///< number of x singlets
231      int nclsy(){return SingletY->GetEntries();} ///< number of y singlets      int nclsy(){return SingletY->GetEntries();} ///< number of y singlets
232    
233      void Dump();      void Dump();
234      void FillCommonVar(cTrkLevel2 *);      void SetFromLevel2Struct(cTrkLevel2 *, TrkLevel1 *);
235      void Clear();      void SetFromLevel2Struct(cTrkLevel2 *s2){ SetFromLevel2Struct(s2, NULL);          };
236          void LoadField(TString);      void SetFromLevel2Struct(TrkLevel1 *l1) { SetFromLevel2Struct(&level2event_, l1); };    
237        void SetFromLevel2Struct()              { SetFromLevel2Struct(&level2event_);     };    
238      TrkTrack *GetStoredTrack(int i);      void GetLevel2Struct(cTrkLevel2 *) const;
239      TClonesArray *GetTracks();        void LoadField(TString);
240        float GetBX(float*);
241      int GetNTracks(){return this->GetTracks()->GetEntries();}      float GetBY(float*);
242        float GetBZ(float*);
243        Float_t GetZTrk(Int_t);
244        Float_t GetXTrkLeft(){return XTRKL;};
245        Float_t GetXTrkRight(){return XTRKR;};
246        Float_t GetYTrkLeft(){return YTRKL;};
247        Float_t GetYTrkRight(){return YTRKR;};
248        
249        TrkSinglet   *GetSingletX(int);
250        TrkSinglet   *GetSingletY(int);
251        
252        TrkTrack     *GetStoredTrack(int i);
253        Int_t         GetSeqNo(Int_t i)  {return (((TrkTrack *)Track->At(i))->seqno);}; ///< Returns track sequential number
254    //    TClonesArray *GetTracks_Chi2Sorted();
255    //    TClonesArray *GetTracks_NFitSorted();
256    //    TClonesArray *GetTracks();
257        TRefArray *GetTracks_NFitSorted();
258        TRefArray *GetTracks(){return this->GetTracks_NFitSorted();};
259        
260    //    int       GetNTracks(){return this->GetTracks()->GetEntries();}
261        Int_t     GetNTracks();
262      TrkTrack* GetTrack(int i);      TrkTrack* GetTrack(int i);
263      TrkTrack* GetTrackImage(int i);      TrkTrack* GetTrackImage(int i);
264        
265      TrkLevel2* GetTrkLevel2(){return this;}      TrkLevel2*    GetTrkLevel2(){return this;}
266        TClonesArray* GetTrackArray(){return Track;};///< returns pointer to the track array
267      ClassDef(TrkLevel2,1);      
268        ClassDef(TrkLevel2,2);
269    
270  };  };
271    
   
   
   
272  #endif  #endif
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