/[PAMELA software]/DarthVader/TrackerLevel2/inc/TrkLevel2.h
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revision 1.2 by pam-fi, Thu Jun 1 09:03:09 2006 UTC revision 1.14 by pam-fi, Wed Nov 15 15:18:49 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  // z-coordinate of track state-vector reference-plane
18  #define ZINI 23.5    #define ZINI 23.5  
19  // upper and lower (mechanical) z-coordinate of the tracker  // upper and lower (mechanical) z-coordinate of the tracker
20  #define ZTRKUP 22.29  //#define ZTRKUP 22.29
21  #define ZTRKDW -22.22  //#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 42  class Trajectory : public TObject{ Line 57  class Trajectory : public TObject{
57      Trajectory(int n, float* pz);      Trajectory(int n, float* pz);
58      void Dump();      void Dump();
59    
60        int DoTrack2(float* al);
61      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;};
62      float GetLength(int,int);      float GetLength(int,int);
63    
64      ClassDef(Trajectory,1);      ClassDef(Trajectory,2);
65    
66  };  };
67  /**  /**
# Line 60  class TrkTrack : public TObject { Line 76  class TrkTrack : public TObject {
76    
77  private:  private:
78    
79        int   seqno;           ///<stored track sequential number
80        int   image;           ///<sequential number of track-image
81    
82            
83  public:  public:
84    
85    //      TRef clx[6];
86    //      TRef cly[6];
87        TRefArray *clx;
88        TRefArray *cly;
89    
90      float al[5];           ///<TRACK STATE VECTOR      float al[5];           ///<TRACK STATE VECTOR
91      float coval[5][5];     ///<covariance matrix      float coval[5][5];     ///<covariance matrix
92      int   xgood[6];        ///<mask of included x planes      int   xgood[6];        ///<mask of included x planes
# Line 72  public: Line 97  public:
97      float resx[6];         ///<spatial resolution on X view      float resx[6];         ///<spatial resolution on X view
98      float resy[6];         ///<spatial resolution on y view      float resy[6];         ///<spatial resolution on y view
99      float chi2;            ///<chi2      float chi2;            ///<chi2
100        int   nstep;           ///<n. step
101      float xv[6];           ///<calculated x coordinates      float xv[6];           ///<calculated x coordinates
102      float yv[6];           ///<calculated y coordinates      float yv[6];           ///<calculated y coordinates
103      float zv[6];           ///<calculated z coordinates      float zv[6];           ///<calculated z coordinates
# Line 79  public: Line 105  public:
105      float ayv[6];          ///<calculated angles (deg) on y view      float ayv[6];          ///<calculated angles (deg) on y view
106      float dedx_x[6];       ///<signal in MIP (scaled to 300 micrometer)      float dedx_x[6];       ///<signal in MIP (scaled to 300 micrometer)
107      float dedx_y[6];       ///<signal in MIP (scaled to 300 micrometer)      float dedx_y[6];       ///<signal in MIP (scaled to 300 micrometer)
108      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 Delete();
118            
119        Int_t  GetSeqNo(){return seqno;}        ///< Returns the track sequential number
120        Int_t  GetImageSeqNo(){return image;}   ///< Returns the track image sequential number
121      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
122      int DoTrack(Trajectory* t);                         ///< Evaluates the trajectory in the apparatus.      int DoTrack(Trajectory* t);                         ///< Evaluates the trajectory in the apparatus.
123      int DoTrack2(Trajectory* t);                        ///< Evaluates the trajectory in the apparatus.      int DoTrack2(Trajectory* t);                        ///< Evaluates the trajectory in the apparatus.
124      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.
125      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;};
126      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;};
127        Int_t GetNtot(){return GetNX()+GetNY();};
128      Float_t GetRigidity();      Float_t GetRigidity();
129      Float_t GetDeflection();      Float_t GetDeflection();
130      Float_t GetDEDX();      Float_t GetDEDX();
131        Float_t GetDEDX(Int_t ip){if( !(xgood[ip]+ygood[ip]) ) return 0; return (dedx_x[ip]+dedx_y[ip])/(xgood[ip]+ygood[ip]);};
132        // sono un'imbecille... assegno xm e ym anche quando si tratta di un singolo
133        // non posso quindi usare xm e ym per dire se una vista e` inclusa nel fit o no
134    /*      Bool_t XGood(int ip){ return xm[ip] != -100.;};
135            Bool_t YGood(int ip){ return ym[ip] != -100.;};*/
136        Bool_t XGood(int ip){ return xgood[ip]==1;};
137        Bool_t YGood(int ip){ return ygood[ip]==1;};
138    
139        void SetMeasure(double *xmeas, double *ymeas, double *zmeas);
140        void SetResolution(double *rx, double *ry);
141        void SetGood(int *xg, int *yg);
142        void LoadField(TString s);
143        void Fit(double pfixed, int& fail, int iprint);
144        void FitReset();
145    
146        void FillMiniStruct(cMini2track&);
147        void SetFromMiniStruct(cMini2track*);
148        
149        TrkCluster *GetClusterX(int ip){TrkCluster *pt = (TrkCluster*)(clx->At(ip)); return pt;};
150        TrkCluster *GetClusterY(int ip){TrkCluster *pt = (TrkCluster*)(cly->At(ip)); return pt;};
151        
152      TrkTrack* GetTrkTrack(){return this;};      TrkTrack* GetTrkTrack(){return this;};
153    
154      ClassDef(TrkTrack,1);      friend class TrkLevel2;
155    
156        ClassDef(TrkTrack,2);
157    
158  };  };
159  /**  /**
# Line 109  public: Line 164  public:
164  class TrkSinglet : public TObject {  class TrkSinglet : public TObject {
165    
166  private:  private:
167            
168    
169  public:  public:
170            
171            TRef cls;
172    
173      int plane;       ///<plane      int plane;       ///<plane
174      float coord[2];  ///<coordinate (on sensor 1 and 2)      float coord[2];  ///<coordinate (on sensor 1 and 2)
# Line 120  public: Line 178  public:
178      TrkSinglet(const TrkSinglet&);      TrkSinglet(const TrkSinglet&);
179    
180      void Dump();      void Dump();
181            
182        TrkCluster *GetCluster(){TrkCluster *pt = (TrkCluster*)cls.GetObject(); return pt;};
183    
184      ClassDef(TrkSinglet,1);      friend class TrkLevel2;
185    
186        ClassDef(TrkSinglet,2);
187    
188  };  };
189    
# Line 139  public: Line 201  public:
201  class TrkLevel2 : public TObject {  class TrkLevel2 : public TObject {
202    
203   private:   private:
204            
205    //      TRefArray    *PhysicalTrack;  ///< physical tracks (no image) -
206            
207   public:   public:
208    
209            Int_t         good[12];       ///< event status
210    //      Int_t good2;
211      Int_t good2;  //    Int_t crc[12];
     Int_t crc[12];  
212    
213      TClonesArray *Track;        ///< fitted tracks      TClonesArray *Track;        ///< fitted tracks
214      TClonesArray *SingletX;     ///< x singlets      TClonesArray *SingletX;     ///< x singlets
# Line 153  class TrkLevel2 : public TObject { Line 216  class TrkLevel2 : public TObject {
216    
217      TrkLevel2();      TrkLevel2();
218  //    TrkLevel2(cTrkLevel2 *);  //    TrkLevel2(cTrkLevel2 *);
219        ~TrkLevel2(){Delete();};
220      int ntrk(){return Track->GetEntries();}     ///< number of stored track          
221        void Clear();
222        void Delete();
223        
224        int ntrk() {return Track->GetEntries();}    ///< number of stored track
225      int nclsx(){return SingletX->GetEntries();} ///< number of x singlets      int nclsx(){return SingletX->GetEntries();} ///< number of x singlets
226      int nclsy(){return SingletY->GetEntries();} ///< number of y singlets      int nclsy(){return SingletY->GetEntries();} ///< number of y singlets
227    
228      void Dump();      void Dump();
229      void FillCommonVar(cTrkLevel2 *);      void SetFromLevel2Struct(cTrkLevel2 *);
230      void Clear();      void SetFromLevel2Struct(cTrkLevel2 *, TrkLevel1 *);
231          void LoadField(TString);      void GetLevel2Struct(cTrkLevel2 *) const;
232        void LoadField(TString);
233      TrkTrack *GetStoredTrack(int i);      Float_t GetZTrk(Int_t);
234      TClonesArray *GetTracks();        Float_t GetXTrkLeft(){return XTRKL;};
235        Float_t GetXTrkRight(){return XTRKR;};
236      int GetNTracks(){return this->GetTracks()->GetEntries();}      Float_t GetYTrkLeft(){return YTRKL;};
237        Float_t GetYTrkRight(){return YTRKR;};
238        
239        TrkSinglet   *GetSingletX(int);
240        TrkSinglet   *GetSingletY(int);
241        
242        TrkTrack     *GetStoredTrack(int i);
243        Int_t         GetSeqNo(Int_t i)  {return (((TrkTrack *)Track->At(i))->seqno);}; ///< Returns track sequential number
244    //    TClonesArray *GetTracks_Chi2Sorted();
245    //    TClonesArray *GetTracks_NFitSorted();
246    //    TClonesArray *GetTracks();
247        TRefArray *GetTracks_NFitSorted();
248        TRefArray *GetTracks(){return this->GetTracks_NFitSorted();};
249        
250    //    int       GetNTracks(){return this->GetTracks()->GetEntries();}
251        Int_t     GetNTracks();
252      TrkTrack* GetTrack(int i);      TrkTrack* GetTrack(int i);
253      TrkTrack* GetTrackImage(int i);      TrkTrack* GetTrackImage(int i);
254        
255      TrkLevel2* GetTrkLevel2(){return this;}      TrkLevel2*    GetTrkLevel2(){return this;}
256        TClonesArray* GetTrackArray(){return Track;};///< returns pointer to the track array
257      ClassDef(TrkLevel2,1);      
258        ClassDef(TrkLevel2,2);
259    
260  };  };
261    
   
   
   
262  #endif  #endif
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