/[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 1.9 by pam-fi, Thu Sep 28 14:04:39 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 45  class Trajectory : public TObject{ Line 60  class Trajectory : public TObject{
60      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;};
61      float GetLength(int,int);      float GetLength(int,int);
62    
63      ClassDef(Trajectory,1);      ClassDef(Trajectory,2);
64    
65  };  };
66  /**  /**
# Line 60  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 72  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      void Dump();      void Dump();
113            void Clear();
114            
115        Int_t  GetSeqNo(){return seqno;}        ///< Returns the track sequential number
116        Int_t  GetImageSeqNo(){return image;}   ///< Returns the track image sequential number
117      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
118      int DoTrack(Trajectory* t);                         ///< Evaluates the trajectory in the apparatus.      int DoTrack(Trajectory* t);                         ///< Evaluates the trajectory in the apparatus.
119      int DoTrack2(Trajectory* t);                        ///< Evaluates the trajectory in the apparatus.      int DoTrack2(Trajectory* t);                        ///< Evaluates the trajectory in the apparatus.
120      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.
121      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;};
122      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;};
123        Int_t GetNtot(){return GetNX()+GetNY();};
124      Float_t GetRigidity();      Float_t GetRigidity();
125      Float_t GetDeflection();      Float_t GetDeflection();
126      Float_t GetDEDX();      Float_t GetDEDX();
127            Float_t GetDEDX(Int_t ip){if( !(xgood[ip]+ygood[ip]) ) return 0; return (dedx_x[ip]+dedx_y[ip])/(xgood[ip]+ygood[ip]);};
128            // sono un'imbecille... assegno xm e ym anche quando si tratta di un singolo
129            // non posso quindi usare xm e ym per dire se una vista e` inclusa nel fit o no
130    /*      Bool_t XGood(int ip){ return xm[ip] != -100.;};
131            Bool_t YGood(int ip){ return ym[ip] != -100.;};*/
132            Bool_t XGood(int ip){ return xgood[ip]==1;};
133            Bool_t YGood(int ip){ return ygood[ip]==1;};
134            
135            TrkCluster *GetClusterX(int ip){TrkCluster *pt = (TrkCluster*)(clx->At(ip)); return pt;};
136            TrkCluster *GetClusterY(int ip){TrkCluster *pt = (TrkCluster*)(cly->At(ip)); return pt;};
137            
138      TrkTrack* GetTrkTrack(){return this;};      TrkTrack* GetTrkTrack(){return this;};
139    
140      ClassDef(TrkTrack,1);      friend class TrkLevel2;
141    
142        ClassDef(TrkTrack,2);
143    
144  };  };
145  /**  /**
# Line 109  public: Line 150  public:
150  class TrkSinglet : public TObject {  class TrkSinglet : public TObject {
151    
152  private:  private:
153            
154    
155  public:  public:
156            
157            TRef cls;
158    
159      int plane;       ///<plane      int plane;       ///<plane
160      float coord[2];  ///<coordinate (on sensor 1 and 2)      float coord[2];  ///<coordinate (on sensor 1 and 2)
# Line 120  public: Line 164  public:
164      TrkSinglet(const TrkSinglet&);      TrkSinglet(const TrkSinglet&);
165    
166      void Dump();      void Dump();
167            
168            TrkCluster *GetCluster(){TrkCluster *pt = (TrkCluster*)cls.GetObject(); return pt;};
169    
170        friend class TrkLevel2;
171    
172      ClassDef(TrkSinglet,1);      ClassDef(TrkSinglet,2);
173    
174  };  };
175    
# Line 139  public: Line 187  public:
187  class TrkLevel2 : public TObject {  class TrkLevel2 : public TObject {
188    
189   private:   private:
190            
191    //      TRefArray    *PhysicalTrack;  ///< physical tracks (no image) -
192            
193   public:   public:
194    
195            Int_t         good[12];       ///< event status
196    //      Int_t good2;
197      Int_t good2;  //    Int_t crc[12];
     Int_t crc[12];  
198    
199      TClonesArray *Track;        ///< fitted tracks      TClonesArray *Track;        ///< fitted tracks
200      TClonesArray *SingletX;     ///< x singlets      TClonesArray *SingletX;     ///< x singlets
# Line 154  class TrkLevel2 : public TObject { Line 203  class TrkLevel2 : public TObject {
203      TrkLevel2();      TrkLevel2();
204  //    TrkLevel2(cTrkLevel2 *);  //    TrkLevel2(cTrkLevel2 *);
205    
206      int ntrk(){return Track->GetEntries();}     ///< number of stored track      int ntrk() {return Track->GetEntries();}    ///< number of stored track
207      int nclsx(){return SingletX->GetEntries();} ///< number of x singlets      int nclsx(){return SingletX->GetEntries();} ///< number of x singlets
208      int nclsy(){return SingletY->GetEntries();} ///< number of y singlets      int nclsy(){return SingletY->GetEntries();} ///< number of y singlets
209    
210      void Dump();      void Dump();
211      void FillCommonVar(cTrkLevel2 *);      void SetFromLevel2Struct(cTrkLevel2 *);
212            void SetFromLevel2Struct(cTrkLevel2 *, TrkLevel1 *);
213            void GetLevel2Struct(cTrkLevel2 *) const;
214      void Clear();      void Clear();
215          void LoadField(TString);      void LoadField(TString);
216        Float_t GetZTrk(Int_t);
217      TrkTrack *GetStoredTrack(int i);      Float_t GetXTrkLeft(){return XTRKL;};
218      TClonesArray *GetTracks();        Float_t GetXTrkRight(){return XTRKR;};
219        Float_t GetYTrkLeft(){return YTRKL;};
220      int GetNTracks(){return this->GetTracks()->GetEntries();}      Float_t GetYTrkRight(){return YTRKR;};
221      TrkTrack* GetTrack(int i);      
222        TrkSinglet   *GetSingletX(int);
223        TrkSinglet   *GetSingletY(int);
224        
225        TrkTrack     *GetStoredTrack(int i);
226        Int_t         GetSeqNo(Int_t i)  {return (((TrkTrack *)Track->At(i))->seqno);}; ///< Returns track sequential number
227    //    TClonesArray *GetTracks_Chi2Sorted();
228    //    TClonesArray *GetTracks_NFitSorted();
229    //    TClonesArray *GetTracks();
230            TRefArray *GetTracks_NFitSorted();
231            TRefArray *GetTracks(){return this->GetTracks_NFitSorted();};
232    
233    //    int       GetNTracks(){return this->GetTracks()->GetEntries();}
234            Int_t     GetNTracks();
235            TrkTrack* GetTrack(int i);
236      TrkTrack* GetTrackImage(int i);      TrkTrack* GetTrackImage(int i);
237    
238      TrkLevel2* GetTrkLevel2(){return this;}      TrkLevel2*    GetTrkLevel2(){return this;}
239        TClonesArray* GetTrackArray(){return Track;};///< returns pointer to the track array
240      ClassDef(TrkLevel2,1);      
241        ClassDef(TrkLevel2,2);
242    
243  };  };
244    
   
   
   
245  #endif  #endif
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