/[PAMELA software]/DarthVader/TrackerLevel2/inc/TrkLevel2.h
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revision 1.32 by pam-fi, Wed Nov 7 10:38:51 2007 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 30  Line 30 
30  #define XMAGNLOW -8.07  #define XMAGNLOW -8.07
31  #define YMAGNHIGH 6.57  #define YMAGNHIGH 6.57
32  #define YMAGNLOW -6.57  #define YMAGNLOW -6.57
33    // tof planes
34    #define ZS11  53.74
35    #define ZS12  53.04
36    #define ZS21  23.94
37    #define ZS22  23.44
38    #define ZS31 -23.49
39    #define ZS32 -24.34
40    
41  // (mechanical) x/y-coordinates of magnet cavity  // (mechanical) x/y-coordinates of magnet cavity
42  #define XTRKL -8.1  /* #define XTRKL -8.1 */
43  #define XTRKR  8.1  /* #define XTRKR  8.1 */
44  #define YTRKL -6.6  /* #define YTRKL -6.6 */
45  #define YTRKR  6.6  /* #define YTRKR  6.6 */
46    
47  /**  /**
48   * \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 49  class Trajectory : public TObject{ Line 57  class Trajectory : public TObject{
57   public:   public:
58    
59      int npoint; ///< number of evaluated points along the trajectory      int npoint; ///< number of evaluated points along the trajectory
60      float* x;   ///< x coordinates      float* x;   //[npoint]
61      float* y;   ///< y coordinates      float* y;   //[npoint]
62      float* z;   ///< z coordinates      float* z;   //[npoint]
63      float* thx; ///< x projected angle      float* thx; //[npoint]
64      float* thy; ///< y projected angle      float* thy; //[npoint]
65      float* tl;  ///< track length      float* tl;  //[npoint]
66    
67      Trajectory();      Trajectory();
68      Trajectory(int n);      Trajectory(int n);
# Line 63  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    
83      ClassDef(Trajectory,2);      ClassDef(Trajectory,3);
84    
85  };  };
86  /**  /**
# Line 80  class Trajectory : public TObject{ Line 93  class Trajectory : public TObject{
93   * Cluster flags: xgood[6], ygood[6]   * Cluster flags: xgood[6], ygood[6]
94   *   *
95   * xgood/ygood = +/- 0lsccccccc   * xgood/ygood = +/- 0lsccccccc
96   *                |   |||------- ID (1-7483647) of the included cluster     * ccccccc ID (1-7483647) of the included cluster  
97   *                |   ||-------- sensor number (1,2   - increasing y)   * s       sensor number (1,2   - increasing y)
98   *                |   |--------- ladder number (1,2,3 - increasing x)   * l       ladder number (1,2,3 - increasing x)
99   *                |------------- does-not/does include bad strips   * +/-     does-not/does include bad strips
100     *
101   */   */
102  // ==================================================================  // ==================================================================
103  class TrkTrack : public TObject {  class TrkTrack : public TObject {
# Line 95  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 122  public: Line 147  public:
147      float xpu[6];          ///< x coordinate in pitch units      float xpu[6];          ///< x coordinate in pitch units
148      float ypu[6];          ///< y coordinate in pitch units      float ypu[6];          ///< y coordinate in pitch units
149    
150        float xGF[14];         ///<calculated x coordinates on GF reference planes
151        float yGF[14];         ///<calculated y coordinates on GF reference planes
152    
153      TrkTrack();      TrkTrack();
154      TrkTrack(const TrkTrack&);      TrkTrack(const TrkTrack&);
155    
# Line 137  public: Line 165  public:
165      Int_t  GetSeqNo(){return seqno;}        ///< Returns the track sequential number      Int_t  GetSeqNo(){return seqno;}        ///< Returns the track sequential number
166      Int_t  GetImageSeqNo(){return image;}   ///< Returns the track image sequential number      Int_t  GetImageSeqNo(){return image;}   ///< Returns the track image sequential number
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;};
174      Int_t GetNtot(){return GetNX()+GetNY();};      Int_t GetNtot(){return GetNX()+GetNY();};
175      Float_t GetRigidity();      Float_t GetRigidity();
176      Float_t GetDeflection();      Float_t GetDeflection();
# Line 152  public: Line 181  public:
181      Float_t GetDEDX();      Float_t GetDEDX();
182      Float_t GetDEDX(int ip);      Float_t GetDEDX(int ip);
183      Float_t GetDEDX(int ip,int iv);      Float_t GetDEDX(int ip,int iv);
184        Int_t GetLeverArmXY();
185      Int_t GetLeverArmX();      Int_t GetLeverArmX();
186      Int_t GetLeverArmY();      Int_t GetLeverArmY();
187      Float_t GetChi2X();      Float_t GetChi2X();
# Line 173  public: Line 203  public:
203      void SetTrackingMode(int trackmode);      void SetTrackingMode(int trackmode);
204      void SetPrecisionFactor(double fact);      void SetPrecisionFactor(double fact);
205      void SetStepMin(int istepmin);      void SetStepMin(int istepmin);
206      Bool_t IsInsideCavity();      void SetDeltaB(int id, double db);
207    
208        Bool_t IsInsideCavity(float);
209        Bool_t IsInsideCavity(){ return IsInsideCavity(0.); };
210        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    
# Line 188  public: Line 225  public:
225      Bool_t YGood(int ip){ return GetClusterY_ID(ip)!=-1; };      Bool_t YGood(int ip){ return GetClusterY_ID(ip)!=-1; };
226      void ResetXGood(int ip){ xgood[ip]=0; };      void ResetXGood(int ip){ xgood[ip]=0; };
227      void ResetYGood(int ip){ ygood[ip]=0; };      void ResetYGood(int ip){ ygood[ip]=0; };
228      void SetXGood(int ip, int clid, int is);  /*     void SetXGood(int ip, int clid, int is); */
229      void SetYGood(int ip, int clid, int is);  /*     void SetYGood(int ip, int clid, int is); */
230        void SetXGood(int ip, int clid, int il, int is, bool bad);
231        void SetYGood(int ip, int clid, int il, int is, bool bad);
232        void SetXGood(int ip, int clid, int il, int is){ SetXGood(ip,clid,il,is,false); };
233        void SetYGood(int ip, int clid, int il, int is){ SetYGood(ip,clid,il,is,false); };
234    
235    
236      Bool_t BadClusterX(int ip){ return IsBad(ip,0); };      Bool_t BadClusterX(int ip){ return IsBad(ip,0); };
237      Bool_t BadClusterY(int ip){ return IsBad(ip,1); };      Bool_t BadClusterY(int ip){ return IsBad(ip,1); };
# Line 203  public: Line 245  public:
245      Int_t GetClusterY_MaxStrip(int ip){ return (Int_t)(multmaxy[ip]%10000); };      Int_t GetClusterY_MaxStrip(int ip){ return (Int_t)(multmaxy[ip]%10000); };
246      Float_t GetClusterX_Seed(int ip){ return seedx[ip]; };      Float_t GetClusterX_Seed(int ip){ return seedx[ip]; };
247      Float_t GetClusterY_Seed(int ip){ return seedy[ip]; };      Float_t GetClusterY_Seed(int ip){ return seedy[ip]; };
248  /*     Float_t GetClusterX_CoordinatePU(int ip); */  /*     Float_t GetClusterX_oordinatePU(int ip); */
249  /*     Float_t GetClusterY_CoordinatePU(int ip); */  /*     Float_t GetClusterY_CoordinatePU(int ip); */
250            
251        Float_t GetYav();
252        Float_t GetXav();
253        Float_t GetZav();
254    
255        Int_t GetNColumns();
256    
257        Float_t GetDEDX_max(int ip, int iv);
258        Float_t GetDEDX_max(int iv){ return GetDEDX_max(-1,iv); };
259        Float_t GetDEDX_max(){ return GetDEDX_max(-1,-1); };
260        Float_t GetDEDX_min(int ip, int iv);
261        Float_t GetDEDX_min(int iv){ return GetDEDX_min(-1,iv); };
262        Float_t GetDEDX_min(){ return GetDEDX_min(-1,-1); };
263    
264        Float_t GetResidual_max(int ip, int iv);
265        Float_t GetResidual_max(int iv){ return GetResidual_max(-1,iv); };
266        Float_t GetResidual_max(){ return GetResidual_max(-1,-1); };
267        Float_t GetResidual_av(int ip, int iv);
268        Float_t GetResidual_av(int iv){ return GetResidual_av(-1,iv); };
269        Float_t GetResidual_av(){ return GetResidual_av(-1,-1); };
270    
271        Int_t GetClusterX_Multiplicity_max();
272        Int_t GetClusterX_Multiplicity_min();
273        Int_t GetClusterY_Multiplicity_max();
274        Int_t GetClusterY_Multiplicity_min();
275    
276        Float_t GetClusterX_Seed_min();
277        Float_t GetClusterY_Seed_min();
278    
279      TrkTrack* GetTrkTrack(){return this;};      TrkTrack* GetTrkTrack(){return this;};
280    
281      friend class TrkLevel2;      friend class TrkLevel2;
282    
283      ClassDef(TrkTrack,4);      ClassDef(TrkTrack,5);
284    
285  };  };
286  /**  /**
# Line 229  public: Line 298  public:
298      int plane;       ///<plane      int plane;       ///<plane
299      float coord[2];  ///<coordinate (on sensor 1 and 2)      float coord[2];  ///<coordinate (on sensor 1 and 2)
300      float sgnl;      ///<cluster signal in MIP (<0 if saturated)      float sgnl;      ///<cluster signal in MIP (<0 if saturated)
301        int multmax;     ///<cluster multiplicity and strip of maximum
302    
303      TrkSinglet();      TrkSinglet();
304      TrkSinglet(const TrkSinglet&);      TrkSinglet(const TrkSinglet&);
# Line 240  public: Line 310  public:
310      void Delete(){Clear();};      void Delete(){Clear();};
311      Float_t GetSignal(){return fabs(sgnl);}      Float_t GetSignal(){return fabs(sgnl);}
312      Bool_t IsSaturated(){return (sgnl<0); };      Bool_t IsSaturated(){return (sgnl<0); };
313            
314        Bool_t IsBad()                 { return multmax<=0; };
315        Int_t GetCluster_Multiplicity(){ return (Int_t)(abs(multmax)/10000); };
316        Int_t GetCluster_MaxStrip()    { return (Int_t)(abs(multmax)%10000); };
317    
318    
319      friend class TrkLevel2;      friend class TrkLevel2;
320    
321      ClassDef(TrkSinglet,3);      ClassDef(TrkSinglet,4);
322    
323  };  };
324    
# Line 261  public: Line 336  public:
336   * The event status indicates the processing status of data from each DSP, according to the following   * The event status indicates the processing status of data from each DSP, according to the following
337   * notation:   * notation:
338   *   *
339   *     xxxx xxxx xxxx xxxx xxxx xxxx   * LSB --> 0 missing packet
340   *     |||| |||| |||| |||| |||| ||||_ 0 missing packet   *         1 CRC error
341   *     |||| |||| |||| |||| |||| |||__ 1 CRC error   *         2 on-line software alarm (latch-up, timeout ecc...)
342   *     |||| |||| |||| |||| |||| ||___ 2 on-line software alarm (latch-up, timeout ecc...)   *         3 jump in the trigger counter
343   *     |||| |||| |||| |||| |||| |____ 3 jump in the trigger counter   *         4 decode error
344   *     |||| |||| |||| |||| ||||______ 4 decode error   *         5 n.clusters > maximum number (level1 processing)
345   *     |||| |||| |||| |||| |||_______ 5 n.clusters > maximum number (level1 processing)   *         6
346   *     |||| |||| |||| |||| ||________ 6   *         7
347   *     |||| |||| |||| |||| |_________ 7   *         8 n.clusters > maximum value (level2 processing)
348   *     |||| |||| |||| ||||___________ 8 n.clusters > maximum value (level2 processing)   *         9 n.couples per plane > maximum values (vector dimention)
349   *     |||| |||| |||| |||____________ 9 n.couples per plane > maximum values (vector dimention)   *         10 n.doublets > maximum values
350   *     |||| |||| |||| ||_____________ 10 n.doublets > maximum values   *         11 n.triplets > maximum values
351   *     |||| |||| |||| |______________ 11 n.triplets > maximum values   *         12 n.yz-clouds > maximum values
352   *     |||| |||| ||||________________ 12 n.yz-clouds > maximum values   *         13 n.xz-clouds > maximum values
353   *     |||| |||| |||_________________ 13 n.xz-clouds > maximum values   *         14 n.candidate-tracks > maximum values
354   *     |||| |||| ||__________________ 14 n.candidate-tracks > maximum values   *         15 n.couples per plane > maximum values (for Hough transform)
355   *     |||| |||| |___________________ 15 n.couples per plane > maximum values (for Hough transform)   * MSB --> 16
  *     |||| ||||_____________________ 16  
356   *           *        
357   *   *
358   * For all data processed before June 2007 the event status was coded according to   * For all data processed before June 2007 the event status was coded according to
# Line 326  class TrkLevel2 : public TObject { Line 400  class TrkLevel2 : public TObject {
400      void Clear(Option_t *option){Clear();};      void Clear(Option_t *option){Clear();};
401      void Delete();      void Delete();
402      void Set();      void Set();
403        int UnpackError(){ for(int i=0; i<12; i++)if(!StatusCheck(i,0x12))return 1; return 0;};
404            
405      int ntrk() {return Track->GetEntries();}    ///< number of stored track      int ntrk() {return Track->GetEntries();}    ///< number of stored track
406      int nclsx(){return SingletX->GetEntries();} ///< number of x singlets      int nclsx(){return SingletX->GetEntries();} ///< number of x singlets
# Line 342  class TrkLevel2 : public TObject { Line 417  class TrkLevel2 : public TObject {
417      float GetBY(float* v){return TrkParams::GetBY(v);};///< By (kGauss)      float GetBY(float* v){return TrkParams::GetBY(v);};///< By (kGauss)
418      float GetBZ(float* v){return TrkParams::GetBZ(v);};///< Bz (kGauss)      float GetBZ(float* v){return TrkParams::GetBZ(v);};///< Bz (kGauss)
419      Float_t GetZTrk(Int_t);      Float_t GetZTrk(Int_t);
420      Float_t GetXTrkLeft(){return XTRKL;};      Float_t GetXTrkLeft(){return XMAGNLOW;};
421      Float_t GetXTrkRight(){return XTRKR;};      Float_t GetXTrkRight(){return XMAGNHIGH;};
422      Float_t GetYTrkLeft(){return YTRKL;};      Float_t GetYTrkLeft(){return YMAGNLOW;};
423      Float_t GetYTrkRight(){return YTRKR;};      Float_t GetYTrkRight(){return YMAGNHIGH;};
424            
425      Bool_t IsMaskedVK(int,int);      Bool_t IsMaskedVK(int,int);
426      Bool_t GetVKMask(int,int);      Bool_t GetVKMask(int,int);
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