/[PAMELA software]/DarthVader/TrackerLevel2/src/TrkLevel2.cpp
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Diff of /DarthVader/TrackerLevel2/src/TrkLevel2.cpp

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revision 1.28 by pam-fi, Wed Feb 21 10:40:38 2007 UTC revision 1.45 by pam-fi, Sat Mar 22 08:32:50 2008 UTC
# Line 12  using namespace std; Line 12  using namespace std;
12  extern "C" {      extern "C" {    
13      void dotrack_(int*, double*, double*, double*, double*, int*);      void dotrack_(int*, double*, double*, double*, double*, int*);
14      void dotrack2_(int*, double*, double*, double*, double*,double*, double*, double*,int*);      void dotrack2_(int*, double*, double*, double*, double*,double*, double*, double*,int*);
15  //    int  readb_(const char*);      void mini2_(int*,int*,int*);
16  //    int  readb_();      void guess_();
17       void mini2_(int*,int*,int*);      void gufld_(float*, float*);
18       void guess_();      float risxeta2_(float *);
19       void gufld_(float*, float*);      float risxeta3_(float *);
20        float risxeta4_(float *);
21        float risyeta2_(float *);
22  }  }
23    
24  //--------------------------------------  //--------------------------------------
# Line 41  TrkTrack::TrkTrack(){ Line 43  TrkTrack::TrkTrack(){
43          zm[ip]     = 0;          zm[ip]     = 0;
44          resx[ip]   = 0;          resx[ip]   = 0;
45          resy[ip]   = 0;          resy[ip]   = 0;
46            tailx[ip]   = 0;
47            taily[ip]   = 0;
48          xv[ip]     = 0;          xv[ip]     = 0;
49          yv[ip]     = 0;          yv[ip]     = 0;
50          zv[ip]     = 0;          zv[ip]     = 0;
# Line 48  TrkTrack::TrkTrack(){ Line 52  TrkTrack::TrkTrack(){
52          ayv[ip]    = 0;          ayv[ip]    = 0;
53          dedx_x[ip] = 0;          dedx_x[ip] = 0;
54          dedx_y[ip] = 0;          dedx_y[ip] = 0;
55            multmaxx[ip] = 0;
56            multmaxy[ip] = 0;
57            seedx[ip]  = 0;  
58            seedy[ip]  = 0;
59            xpu[ip]    = 0;  
60            ypu[ip]    = 0;  
61    
62      };      };
63      clx = 0;      
64      cly = 0;  //     TrkParams::SetTrackingMode();
65  //    clx = new TRefArray(6,0);  //     TrkParams::SetPrecisionFactor();
66  //    cly = new TRefArray(6,0);  //     TrkParams::SetStepMin();
67        TrkParams::SetMiniDefault();
68        TrkParams::SetPFA();
69    
70        int ngf = TrkParams::nGF;
71        for(int i=0; i<ngf; i++){
72            xGF[i] = 0.;
73            yGF[i] = 0.;
74        }
75    
76    
77  };  };
78  //--------------------------------------  //--------------------------------------
79  //  //
# Line 75  TrkTrack::TrkTrack(const TrkTrack& t){ Line 96  TrkTrack::TrkTrack(const TrkTrack& t){
96          zm[ip]     = t.zm[ip];          zm[ip]     = t.zm[ip];
97          resx[ip]   = t.resx[ip];          resx[ip]   = t.resx[ip];
98          resy[ip]   = t.resy[ip];          resy[ip]   = t.resy[ip];
99            tailx[ip]  = t.tailx[ip];
100            taily[ip]  = t.taily[ip];
101          xv[ip]     = t.xv[ip];          xv[ip]     = t.xv[ip];
102          yv[ip]     = t.yv[ip];          yv[ip]     = t.yv[ip];
103          zv[ip]     = t.zv[ip];          zv[ip]     = t.zv[ip];
# Line 82  TrkTrack::TrkTrack(const TrkTrack& t){ Line 105  TrkTrack::TrkTrack(const TrkTrack& t){
105          ayv[ip]    = t.ayv[ip];          ayv[ip]    = t.ayv[ip];
106          dedx_x[ip] = t.dedx_x[ip];          dedx_x[ip] = t.dedx_x[ip];
107          dedx_y[ip] = t.dedx_y[ip];          dedx_y[ip] = t.dedx_y[ip];
108            multmaxx[ip] = t.multmaxx[ip];
109            multmaxy[ip] = t.multmaxy[ip];
110            seedx[ip]    = t.seedx[ip];  
111            seedy[ip]    = t.seedy[ip];
112            xpu[ip]      = t.xpu[ip];  
113            ypu[ip]      = t.ypu[ip];  
114      };      };
115      clx = 0;  
116      cly = 0;  //     TrkParams::SetTrackingMode();
117      if(t.clx)clx = new TRefArray(*(t.clx));  //     TrkParams::SetPrecisionFactor();
118      if(t.cly)cly = new TRefArray(*(t.cly));  //     TrkParams::SetStepMin();  
119                TrkParams::SetMiniDefault();
120        TrkParams::SetPFA();
121    
122        int ngf = TrkParams::nGF;
123        for(int i=0; i<ngf; i++){
124            xGF[i] = t.xGF[i];
125            yGF[i] = t.yGF[i];
126        }
127  };  };
128  //--------------------------------------  //--------------------------------------
129  //  //
# Line 111  void TrkTrack::Copy(TrkTrack& t){ Line 147  void TrkTrack::Copy(TrkTrack& t){
147          t.zm[ip]     = zm[ip];          t.zm[ip]     = zm[ip];
148          t.resx[ip]   = resx[ip];          t.resx[ip]   = resx[ip];
149          t.resy[ip]   = resy[ip];          t.resy[ip]   = resy[ip];
150            t.tailx[ip]  = tailx[ip];
151            t.taily[ip]  = taily[ip];
152          t.xv[ip]     = xv[ip];          t.xv[ip]     = xv[ip];
153          t.yv[ip]     = yv[ip];          t.yv[ip]     = yv[ip];
154          t.zv[ip]     = zv[ip];          t.zv[ip]     = zv[ip];
# Line 118  void TrkTrack::Copy(TrkTrack& t){ Line 156  void TrkTrack::Copy(TrkTrack& t){
156          t.ayv[ip]    = ayv[ip];          t.ayv[ip]    = ayv[ip];
157          t.dedx_x[ip] = dedx_x[ip];          t.dedx_x[ip] = dedx_x[ip];
158          t.dedx_y[ip] = dedx_y[ip];          t.dedx_y[ip] = dedx_y[ip];
159            t.multmaxx[ip] = multmaxx[ip];
160            t.multmaxy[ip] = multmaxy[ip];
161            t.seedx[ip]    = seedx[ip];  
162            t.seedy[ip]    = seedy[ip];
163            t.xpu[ip]      = xpu[ip];  
164            t.ypu[ip]      = ypu[ip];  
165                            
166      };      };
167        int ngf = TrkParams::nGF;
168        for(int i=0; i<ngf; i++){
169            t.xGF[i] = xGF[i];
170            t.yGF[i] = yGF[i];
171        }
172    
173            
174  };  };
175  //--------------------------------------  //--------------------------------------
# Line 132  void TrkTrack::Copy(TrkTrack& t){ Line 182  void TrkTrack::Copy(TrkTrack& t){
182   * @param t pointer to an object of the class Trajectory,   * @param t pointer to an object of the class Trajectory,
183   * which z coordinates should be previously initialized by calling the proper constructor ( Trajectory::Trajectory(int n, float* zin) ).   * which z coordinates should be previously initialized by calling the proper constructor ( Trajectory::Trajectory(int n, float* zin) ).
184   * @return error flag.   * @return error flag.
185     *
186     * >>> OBSOLETE !!! use TrkTrack::DoTrack2(Trajectory* t) instead
187     *
188   */   */
189  int TrkTrack::DoTrack(Trajectory* t){  int TrkTrack::DoTrack(Trajectory* t){
190    
191        cout << " int TrkTrack::DoTrack(Trajectory* t) --->> OBSOLETE !!! "<<endl;
192        cout << " use int TrkTrack::DoTrack2(Trajectory* t)"<<endl;
193    
194      double *dxout = new double[t->npoint];      double *dxout = new double[t->npoint];
195      double *dyout = new double[t->npoint];      double *dyout = new double[t->npoint];
196      double *dzin = new double[t->npoint];      double *dzin = new double[t->npoint];
# Line 153  int TrkTrack::DoTrack(Trajectory* t){ Line 209  int TrkTrack::DoTrack(Trajectory* t){
209      dotrack_(&(t->npoint),dzin,dxout,dyout,dal,&ifail);      dotrack_(&(t->npoint),dzin,dxout,dyout,dal,&ifail);
210            
211      for (int i=0; i<t->npoint; i++){      for (int i=0; i<t->npoint; i++){
212          t->x[i] = (float)*dxout++;          t->x[i] = (float)*(dxout+i);
213          t->y[i] = (float)*dyout++;          t->y[i] = (float)*(dyout+i);
214      }      }
215    
216  //    delete [] dxout;      delete [] dxout;
217  //    delete [] dyout;      delete [] dyout;
218  //    delete [] dzin;      delete [] dzin;
219    
220      return ifail;      return ifail;
221  };  };
# Line 197  int TrkTrack::DoTrack2(Trajectory* t){ Line 253  int TrkTrack::DoTrack2(Trajectory* t){
253      dotrack2_(&(t->npoint),dzin,dxout,dyout,dthxout,dthyout,dtlout,dal,&ifail);      dotrack2_(&(t->npoint),dzin,dxout,dyout,dthxout,dthyout,dtlout,dal,&ifail);
254            
255      for (int i=0; i<t->npoint; i++){      for (int i=0; i<t->npoint; i++){
256          t->x[i]   = (float)*dxout++;          t->x[i]   = (float)*(dxout+i);
257          t->y[i]   = (float)*dyout++;          t->y[i]   = (float)*(dyout+i);
258          t->thx[i] = (float)*dthxout++;          t->thx[i] = (float)*(dthxout+i);
259          t->thy[i] = (float)*dthyout++;          t->thy[i] = (float)*(dthyout+i);
260          t->tl[i]  = (float)*dtlout++;          t->tl[i]  = (float)*(dtlout+i);
261      }      }
262    
263  //    delete [] dxout;      delete [] dxout;
264  //    delete [] dyout;      delete [] dyout;
265  //    delete [] dzin;      delete [] dzin;
266        delete [] dthxout;
267        delete [] dthyout;
268        delete [] dtlout;
269    
270      return ifail;      return ifail;
271  };  };
# Line 233  Float_t TrkTrack::GetDeflection(){ Line 292  Float_t TrkTrack::GetDeflection(){
292          return def;          return def;
293  };  };
294  //  //
295    /**
296     * Method to retrieve the dE/dx measured on a tracker view.
297     * @param ip plane (0-5)
298     * @param iv view (0=x 1=y)
299     */
300    Float_t TrkTrack::GetDEDX(int ip, int iv){
301        if(iv==0 && ip>=0 && ip<6)return fabs(dedx_x[ip]);
302        else if(iv==1 && ip>=0 && ip<6)return fabs(dedx_y[ip]);
303        else {
304            cout << "TrkTrack::GetDEDX(int ip, int iv) -- wrong input parameters "<<ip<<iv<<endl;
305            return 0.;
306        }
307    }
308    /**
309     * Method to evaluate the dE/dx measured on a tracker plane.
310     * The two measurements on x- and y-view are averaged.
311     * @param ip plane (0-5)
312     */
313    Float_t TrkTrack::GetDEDX(int ip){
314        if( (Int_t)XGood(ip)+(Int_t)YGood(ip) == 0 ) return 0;
315        return (GetDEDX(ip,0)+GetDEDX(ip,1))/((Int_t)XGood(ip)+(Int_t)YGood(ip));
316    };
317    
318    /**
319     * Method to evaluate the dE/dx averaged over all planes.
320     */
321  Float_t TrkTrack::GetDEDX(){  Float_t TrkTrack::GetDEDX(){
322          Float_t dedx=0;      Float_t dedx=0;
323          for(Int_t i=0; i<6; i++)dedx+=dedx_x[i]*xgood[i]+dedx_y[i]*ygood[i];      for(Int_t ip=0; ip<6; ip++)dedx+=GetDEDX(ip,0)*XGood(ip)+GetDEDX(ip,1)*YGood(ip);
324          dedx = dedx/(this->GetNX()+this->GetNY());      dedx = dedx/(GetNX()+GetNY());
325          return dedx;      return dedx;
326    };
327    /**
328     * Returns 1 if the cluster on a tracker view includes bad strips
329     * (at least one bad strip among the four strip used by p.f.a.)
330     * @param ip plane (0-5)
331     * @param iv view (0=x 1=y)
332     */
333    Bool_t TrkTrack::IsBad(int ip,int iv){
334        if(iv==0 && ip>=0 && ip<6)return (xgood[ip]<0) ;
335        else if(iv==1 && ip>=0 && ip<6)return (ygood[ip]<0) ;
336        else {
337            cout << "TrkTrack::IsBad(int ip, int iv) -- wrong input parameters "<<ip<<iv<<endl;
338            return 0.;
339        }
340    };
341    /**
342     * Returns 1 if the signal on a tracker view is saturated.
343     * @param ip plane (0-5)
344     * @param iv view (0=x 1=y)
345     */
346    Bool_t TrkTrack::IsSaturated(int ip,int iv){
347        if(iv==0 && ip>=0 && ip<6)return (dedx_x[ip]<0) ;
348        else if(iv==1 && ip>=0 && ip<6)return (dedx_y[ip]<0) ;
349        else {
350            cout << "TrkTrack::IsSaturated(int ip, int iv) -- wrong input parameters "<<ip<<iv<<endl;
351            return 0.;
352        }
353    };
354    /**
355     * Returns 1 if either the x or the y signal on a tracker plane is saturated.
356     * @param ip plane (0-5)
357     */
358    Bool_t TrkTrack::IsSaturated(int ip){
359        return (IsSaturated(ip,0)||IsSaturated(ip,1));
360    };
361    /**
362     * Returns 1 if there is at least a saturated signal along the track.
363     */
364    Bool_t TrkTrack::IsSaturated(){
365        for(int ip=0; ip<6; ip++)for(int iv=0; iv<2; iv++)if(IsSaturated(ip,iv))return true;
366        return false;
367    }
368    /**
369     * Returns the track "lever-arm" on the x view, defined as the distance (in planes) between
370     * the upper and lower x measurements (the maximum value of lever-arm is 6).
371     */
372    Int_t TrkTrack::GetLeverArmX(){
373        int first_plane = -1;
374        int last_plane  = -1;
375        for(Int_t ip=0; ip<6; ip++){
376            if( XGood(ip) && first_plane == -1 )first_plane = ip;
377            if( XGood(ip) && first_plane != -1 )last_plane = ip;
378        }
379        if( first_plane == -1 || last_plane == -1){
380            cout<< "Int_t TrkTrack::GetLeverArmX() -- XGood(ip) always false ??? "<<endl;
381            return 0;
382        }
383        return (last_plane-first_plane+1);
384    }
385    /**
386     * Returns the track "lever-arm" on the y view, defined as the distance (in planes) between
387     * the upper and lower y measurements (the maximum value of lever-arm is 6).
388     */
389    Int_t TrkTrack::GetLeverArmY(){
390        int first_plane = -1;
391        int last_plane  = -1;
392        for(Int_t ip=0; ip<6; ip++){
393            if( YGood(ip) && first_plane == -1 )first_plane = ip;
394            if( YGood(ip) && first_plane != -1 )last_plane = ip;
395        }
396        if( first_plane == -1 || last_plane == -1){
397            cout<< "Int_t TrkTrack::GetLeverArmY() -- YGood(ip) always false ??? "<<endl;
398            return 0;
399        }
400        return (last_plane-first_plane+1);
401    }
402    /**
403     * Returns the reduced chi-square of track x-projection
404     */
405    Float_t  TrkTrack::GetChi2X(){
406        float chiq=0;
407        for(int ip=0; ip<6; ip++)if(XGood(ip))chiq+= pow((xv[ip]-xm[ip])/resx[ip],2.);
408        if(GetNX()>3)chiq=chiq/(GetNX()-3);
409        else chiq=0;
410        if(chiq==0)cout << " Float_t  TrkTrack::GetChi2X() -- WARNING -- value not defined "<<chiq<<endl;
411        return chiq;
412    }
413    /**
414     * Returns the reduced chi-square of track y-projection
415     */
416    Float_t  TrkTrack::GetChi2Y(){
417        float chiq=0;
418        for(int ip=0; ip<6; ip++)if(YGood(ip))chiq+= pow((yv[ip]-ym[ip])/resy[ip],2.);
419        if(GetNY()>2)chiq=chiq/(GetNY()-2);
420        else chiq=0;
421        if(chiq==0)cout << " Float_t  TrkTrack::GetChi2Y() -- WARNING -- value not defined "<<chiq<<endl;
422        return chiq;
423    }
424    /**
425     * Returns the logarythm of the likeliwood-function of  track x-projection
426     */
427    Float_t TrkTrack::GetLnLX(){
428        float lnl=0;
429        for(int ip=0; ip<6; ip++)
430            if( XGood(ip) && tailx[ip]!=0 )
431                lnl += (tailx[ip]+1.) * log( (tailx[ip]*pow(resx[ip],2.) + pow(xv[ip]-xm[ip],2.)) / (tailx[ip]*pow(resx[ip],2)) );
432        if(GetNX()>3)lnl=lnl/(GetNX()-3);
433        else lnl=0;
434        if(lnl==0){
435            cout << " Float_t  TrkTrack::GetLnLX() -- WARNING -- value not defined "<<lnl<<endl;
436            Dump();
437        }
438        return lnl;
439        
440    }
441    /**
442     * Returns the logarythm of the likeliwood-function of  track y-projection
443     */
444    Float_t TrkTrack::GetLnLY(){
445        float lnl=0;
446        for(int ip=0; ip<6; ip++)
447            if( YGood(ip) && taily[ip]!=0 )
448                lnl += (taily[ip]+1.) * log( (taily[ip]*pow(resy[ip],2.) + pow(yv[ip]-ym[ip],2.)) / (taily[ip]*pow(resy[ip],2)) );
449        if(GetNY()>2)lnl=lnl/(GetNY()-2);
450        else lnl=0;
451        if(lnl==0){
452            cout << " Float_t  TrkTrack::GetLnLY() -- WARNING -- value not defined "<<lnl<<endl;
453            Dump();
454        }
455        return lnl;
456        
457    }
458    /**
459     * Returns the effective angle, relative to the sensor, on each plane.
460     * @param ip plane (0-5)
461     * @param iv view (0=x 1=y)
462     */
463    Float_t TrkTrack::GetEffectiveAngle(int ip, int iv){
464    
465        if(ip<0 || ip>5){
466            cout << "Float_t TrkTrack::GetEffectiveAngle(int "<<ip<<", int "<<iv<<") ==> wrong input"<<endl;
467            return 0.;
468        }
469    
470        float v[3]={xv[ip],yv[ip],zv[ip]};
471        //-----------------------------------------
472        // effective angle (relative to the sensor)
473        //-----------------------------------------
474        float axv_geo  = axv[ip];
475        float muhall_h = 297.61; //cm**2/Vs
476        float BY = TrkParams::GetBY(v);
477        float axv_eff = 0;
478        if(ip==5) axv_geo = -1*axv_geo;
479        if(ip==5) BY      = -1*BY;
480        axv_eff = 180.*atan( tan(axv_geo*acos(-1.)/180.) + muhall_h * BY * 0.0001)/acos(-1.);
481        //-----------------------------------------
482        // effective angle (relative to the sensor)
483        //-----------------------------------------
484        float ayv_geo = ayv[ip];
485        float muhall_e = 1258.18; //cm**2/Vs
486        float BX = TrkParams::GetBX(v);
487        float ayv_eff = 0;
488        ayv_eff = 180.*atan( tan(ayv_geo*acos(-1.)/180.) + muhall_e * BX * 0.0001)/acos(-1.);
489      
490        if     (iv==0)return axv_eff;
491        else if(iv==1)return ayv_eff;
492        else{
493            cout << "Float_t TrkTrack::GetEffectiveAngle(int "<<ip<<", int "<<iv<<") ==> wrong input"<<endl;
494            return 0.;
495        }
496      
497  };  };
498    
499  //--------------------------------------  //--------------------------------------
# Line 251  void TrkTrack::Dump(){ Line 507  void TrkTrack::Dump(){
507      cout << endl << "al       : "; for(int i=0; i<5; i++)cout << al[i] << " ";      cout << endl << "al       : "; for(int i=0; i<5; i++)cout << al[i] << " ";
508      cout << endl << "chi^2    : "<< chi2;      cout << endl << "chi^2    : "<< chi2;
509      cout << endl << "n.step   : "<< nstep;      cout << endl << "n.step   : "<< nstep;
510      cout << endl << "xgood    : "; for(int i=0; i<6; i++)cout << xgood[i] ;      cout << endl << "xgood    : "; for(int i=0; i<6; i++)cout << XGood(i) ;
511      cout << endl << "ygood    : "; for(int i=0; i<6; i++)cout << ygood[i] ;      cout << endl << "ygood    : "; for(int i=0; i<6; i++)cout << YGood(i) ;
512      cout << endl << "xm       : "; for(int i=0; i<6; i++)cout << xm[i] << " ";      cout << endl << "xm       : "; for(int i=0; i<6; i++)cout << xm[i] << " ";
513      cout << endl << "ym       : "; for(int i=0; i<6; i++)cout << ym[i] << " ";      cout << endl << "ym       : "; for(int i=0; i<6; i++)cout << ym[i] << " ";
514      cout << endl << "zm       : "; for(int i=0; i<6; i++)cout << zm[i] << " ";      cout << endl << "zm       : "; for(int i=0; i<6; i++)cout << zm[i] << " ";
# Line 261  void TrkTrack::Dump(){ Line 517  void TrkTrack::Dump(){
517      cout << endl << "zv       : "; for(int i=0; i<6; i++)cout << zv[i] << " ";      cout << endl << "zv       : "; for(int i=0; i<6; i++)cout << zv[i] << " ";
518      cout << endl << "resx     : "; for(int i=0; i<6; i++)cout << resx[i] << " ";      cout << endl << "resx     : "; for(int i=0; i<6; i++)cout << resx[i] << " ";
519      cout << endl << "resy     : "; for(int i=0; i<6; i++)cout << resy[i] << " ";      cout << endl << "resy     : "; for(int i=0; i<6; i++)cout << resy[i] << " ";
520        cout << endl << "tailx    : "; for(int i=0; i<6; i++)cout << tailx[i] << " ";
521        cout << endl << "taily    : "; for(int i=0; i<6; i++)cout << taily[i] << " ";
522      cout << endl << "coval    : "; for(int i=0; i<5; i++)cout << coval[0][i]<<" ";      cout << endl << "coval    : "; for(int i=0; i<5; i++)cout << coval[0][i]<<" ";
523      cout << endl << "           "; for(int i=0; i<5; i++)cout << coval[1][i]<<" ";      cout << endl << "           "; for(int i=0; i<5; i++)cout << coval[1][i]<<" ";
524      cout << endl << "           "; for(int i=0; i<5; i++)cout << coval[2][i]<<" ";      cout << endl << "           "; for(int i=0; i<5; i++)cout << coval[2][i]<<" ";
# Line 268  void TrkTrack::Dump(){ Line 526  void TrkTrack::Dump(){
526      cout << endl << "           "; for(int i=0; i<5; i++)cout << coval[4][i]<<" ";      cout << endl << "           "; for(int i=0; i<5; i++)cout << coval[4][i]<<" ";
527      cout << endl << "dedx_x   : "; for(int i=0; i<6; i++)cout << dedx_x[i] << " ";      cout << endl << "dedx_x   : "; for(int i=0; i<6; i++)cout << dedx_x[i] << " ";
528      cout << endl << "dedx_y   : "; for(int i=0; i<6; i++)cout << dedx_y[i] << " ";      cout << endl << "dedx_y   : "; for(int i=0; i<6; i++)cout << dedx_y[i] << " ";
529        cout << endl << "maxs x   : "; for(int i=0; i<6; i++)cout << GetClusterX_MaxStrip(i) << " ";
530        cout << endl << "maxs y   : "; for(int i=0; i<6; i++)cout << GetClusterY_MaxStrip(i) << " ";
531        cout << endl << "mult x   : "; for(int i=0; i<6; i++)cout << GetClusterX_Multiplicity(i) << " ";
532        cout << endl << "mult y   : "; for(int i=0; i<6; i++)cout << GetClusterY_Multiplicity(i) << " ";
533        cout << endl << "seed x   : "; for(int i=0; i<6; i++)cout << GetClusterX_Seed(i) << " ";
534        cout << endl << "seed y   : "; for(int i=0; i<6; i++)cout << GetClusterY_Seed(i) << " ";
535        cout << endl << "xpu      : "; for(int i=0; i<6; i++)cout << xpu[i] << " ";
536        cout << endl << "ypu      : "; for(int i=0; i<6; i++)cout << ypu[i] << " ";
537    
538      cout << endl;      cout << endl;
539  }  }
540  /**  /**
# Line 286  void TrkTrack::SetResolution(double *rx, Line 553  void TrkTrack::SetResolution(double *rx,
553      for(int i=0; i<6; i++) resy[i]=*ry++;      for(int i=0; i<6; i++) resy[i]=*ry++;
554  }  }
555  /**  /**
556     * Set the TrkTrack tails position resolution
557     */
558    void TrkTrack::SetTail(double *tx, double *ty, double factor){
559        for(int i=0; i<6; i++) tailx[i]=factor*(*tx++);
560        for(int i=0; i<6; i++) taily[i]=factor*(*ty++);
561    }
562    /**
563     * Set the TrkTrack Student parameter (resx,resy,tailx,taily)
564     * from previous gausian fit
565     *@param flag =0 standard, =1 with noise correction
566     */
567    void TrkTrack::SetStudentParam(int flag){
568        float sx[11]={0.000128242,
569                       0.000136942,
570                       0.000162718,
571                       0.000202644,
572                       0.00025597,
573                       0.000317456,
574                       0.000349048,
575                       0.000384638,
576                       0.000457295,
577                       0.000512319,
578                       0.000538573};
579        float tx[11]={1.79402,
580                       2.04876,
581                       2.88376,
582                       3.3,
583                       3.14084,
584                       4.07686,
585                       4.44736,
586                       3.5179,
587                       3.38697,
588                       3.45739,
589                       3.18627};
590        float sy[11]={0.000483075,
591                       0.000466925,
592                       0.000431658,
593                       0.000428317,
594                       0.000433854,
595                       0.000444044,
596                       0.000482098,
597                       0.000537579,
598                       0.000636279,
599                       0.000741998,
600                       0.000864261};
601        float ty[11]={0.997032,
602                       1.11147,
603                       1.18526,
604                       1.61404,
605                       2.21908,
606                       3.08959,
607                       4.48833,
608                       4.42687,
609                       4.65253,
610                       4.52043,
611                       4.29926};
612        int index;
613        float fact;
614        for(int i=0; i<6; i++) {
615            index = int((fabs(axv[i])+1.)/2.);
616            if(index>10) index=10;
617            tailx[i]=tx[index];
618            if(flag==1) {
619                if(fabs(axv[i])<=10.) fact = resx[i]/risxeta2_(&(axv[i]));
620                if(fabs(axv[i])>10.&&fabs(axv[i])<=15.) fact = resx[i]/risxeta3_(&(axv[i]));
621                if(fabs(axv[i])>15.) fact = resx[i]/risxeta4_(&(axv[i]));
622            } else fact = 1.;
623            resx[i] = sx[index]*fact;
624        }
625        for(int i=0; i<6; i++) {
626            index = int((fabs(ayv[i])+1.)/2.);
627            if(index>10) index=10;
628            taily[i]=ty[index];
629            if(flag==1) fact = resy[i]/risyeta2_(&(ayv[i]));
630            else fact = 1.;
631            resy[i] = sy[index]*fact;
632        }
633    }
634    /**
635   * Set the TrkTrack good measurement   * Set the TrkTrack good measurement
636   */   */
637  void TrkTrack::SetGood(int *xg, int *yg){  void TrkTrack::SetGood(int *xg, int *yg){
638    
639      for(int i=0; i<6; i++) xgood[i]=*xg++;      for(int i=0; i<6; i++) xgood[i]=*xg++;
640      for(int i=0; i<6; i++) ygood[i]=*yg++;      for(int i=0; i<6; i++) ygood[i]=*yg++;
641  }  }
# Line 303  void TrkTrack::LoadField(TString path){ Line 650  void TrkTrack::LoadField(TString path){
650  //     path_.error   = 0;  //     path_.error   = 0;
651  //     readb_();  //     readb_();
652    
653    //     TrkParams::SetTrackingMode();
654    //     TrkParams::SetPrecisionFactor();
655    //     TrkParams::SetStepMin();
656        TrkParams::SetMiniDefault();
657    
658      TrkParams::Set(path,1);      TrkParams::Set(path,1);
659      TrkParams::Load(1);      TrkParams::Load(1);
660    
# Line 316  void TrkTrack::FillMiniStruct(cMini2trac Line 668  void TrkTrack::FillMiniStruct(cMini2trac
668    
669      for(int i=0; i<6; i++){      for(int i=0; i<6; i++){
670    
671          track.xgood[i]=xgood[i];  //      cout << i<<" - "<<xgood[i]<<" "<<XGood(i)<<endl;
672          track.ygood[i]=ygood[i];  //      cout << i<<" - "<<ygood[i]<<" "<<YGood(i)<<endl;
673            track.xgood[i]=XGood(i);
674            track.ygood[i]=YGood(i);
675                    
676          track.xm[i]=xm[i];          track.xm[i]=xm[i];
677          track.ym[i]=ym[i];          track.ym[i]=ym[i];
# Line 330  void TrkTrack::FillMiniStruct(cMini2trac Line 684  void TrkTrack::FillMiniStruct(cMini2trac
684          track.xm_b[i]=xm[i];          track.xm_b[i]=xm[i];
685          track.ym_a[i]=ym[i];          track.ym_a[i]=ym[i];
686          track.ym_b[i]=ym[i];          track.ym_b[i]=ym[i];
687          if(       xgood[i] && !ygood[i] ){          if(       XGood(i) && !YGood(i) ){
688              track.ym_a[i] = track.ym_a[i]+segment;              track.ym_a[i] = track.ym_a[i]+segment;
689              track.ym_b[i] = track.ym_b[i]-segment;              track.ym_b[i] = track.ym_b[i]-segment;
690          }else if( !xgood[i] && ygood[i]){          }else if( !XGood(i) && YGood(i)){
691              track.xm_a[i] = track.xm_a[i]+segment;              track.xm_a[i] = track.xm_a[i]+segment;
692              track.xm_b[i] = track.xm_b[i]-segment;              track.xm_b[i] = track.xm_b[i]-segment;
693          }          }
# Line 341  void TrkTrack::FillMiniStruct(cMini2trac Line 695  void TrkTrack::FillMiniStruct(cMini2trac
695                    
696          track.resx[i]=resx[i];          track.resx[i]=resx[i];
697          track.resy[i]=resy[i];          track.resy[i]=resy[i];
698            track.tailx[i]=tailx[i];
699            track.taily[i]=taily[i];
700      }      }
701    
702      for(int i=0; i<5; i++) track.al[i]=al[i];      for(int i=0; i<5; i++) track.al[i]=al[i];
# Line 372  void TrkTrack::SetFromMiniStruct(cMini2t Line 728  void TrkTrack::SetFromMiniStruct(cMini2t
728            
729  }  }
730  /**  /**
731   * Tracking method. It calls F77 mini routine.   * \brief Method to re-evaluate coordinates of clusters associated with a track.
732     *
733     * The method can be applied only after recovering level1 information
734     * (either by reprocessing single events from level0 or from  
735     * the TrkLevel1 branch, if present); it calls F77 subroutines that
736     * read the level1 common and fill the minimization-routine common.
737     * Some clusters can be excluded or added by means of the methods:
738     *
739     * TrkTrack::ResetXGood(int ip)
740     * TrkTrack::ResetYGood(int ip)
741     * TrkTrack::SetXGood(int ip, int cid, int is)
742     * TrkTrack::SetYGood(int ip, int cid, int is)
743     *
744     * NB! The method TrkTrack::SetGood(int *xg, int *yg) set the plane-mask (0-1)
745     * for the minimization-routine common. It deletes the cluster information
746     * (at least for the moment...) thus cannot be applied before
747     * TrkTrack::EvaluateClusterPositions().  
748     *
749     * Different p.f.a. can be applied by calling (once) the method:
750     *
751     * TrkParams::SetPFA(0); //Set ETA p.f.a.
752     *
753     * @see TrkParams::SetPFA(int)
754   */   */
755  void TrkTrack::Fit(double pfixed, int& fail, int iprint){  Bool_t TrkTrack::EvaluateClusterPositions(){
756        
757    //     cout << "void TrkTrack::GetClusterositions() "<<endl;
758    
759        TrkParams::Load( );
760        if( !TrkParams::IsLoaded() )return false;
761        
762        for(int ip=0; ip<6; ip++){
763    //      cout << ip<<" ** "<<xm[ip]<<" / "<<ym[ip]<<endl;;
764            int icx = GetClusterX_ID(ip)+1;
765            int icy = GetClusterY_ID(ip)+1;
766            int sensor = GetSensor(ip)+1;//<< convenzione "Paolo"
767            if(ip==5 && sensor!=0)sensor=3-sensor;//<< convenzione "Elena"
768            int ladder = GetLadder(ip)+1;
769            float ax = axv[ip];
770            float ay = ayv[ip];
771            float v[3];
772            v[0]=xv[ip];
773            v[1]=yv[ip];
774            v[2]=zv[ip];
775            float bfx = 10*TrkParams::GetBX(v);//Tesla
776            float bfy = 10*TrkParams::GetBY(v);//Tesla
777            int ipp=ip+1;
778            xyzpam_(&ipp,&icx,&icy,&ladder,&sensor,&ax,&ay,&bfx,&bfy);
779            if(icx<0 || icy<0)return false;
780        }
781        return true;
782    }
783    /**
784     * \brief Tracking method. It calls F77 mini routine.
785     *
786     * @param pfixed Particle momentum. If pfixed=0 the momentum
787     * is left as a free parameter, otherwise it is fixed to the input value.
788     * @param fail Output flag (!=0 if the fit failed).
789     * @param iprint Flag to set debug mode ( 0 = no output; 1 = verbose; 2 = debug).
790     * @param froml1 Flag to re-evaluate positions (see TrkTrack::GetClusterPositions()).
791     *
792     * The option to re-evaluate positions can be used only after recovering
793     * level1 information, eg. by reprocessing the single event.
794     *
795     * Example:
796     *
797     * if( !event->GetTrkLevel0() )return false;
798     * event->GetTrkLevel0()->ProcessEvent(); // re-processing level0->level1
799     * int fail=0;
800     * event->GetTrkLevel2()->GetTrack(0)->Fit(0.,fail,0,1);
801     *
802     * @see EvaluateClusterPositions()
803     *
804     * The fitting procedure can be varied by changing the tracking mode,
805     * the fit-precision factor, the minimum number of step, etc.
806     * @see SetTrackingMode(int)
807     * @see SetPrecisionFactor(double)
808     * @see SetStepMin(int)
809     * @see SetDeltaB(int,double)
810     */
811    void TrkTrack::Fit(double pfixed, int& fail, int iprint, int froml1){
812    
813      float al_ini[] = {0.,0.,0.,0.,0.};      float al_ini[] = {0.,0.,0.,0.,0.};
814    
815        TrkParams::Load( );
816        if( !TrkParams::IsLoaded() )return;
817    
818      extern cMini2track track_;      extern cMini2track track_;
819      fail = 0;      fail = 0;
     FillMiniStruct(track_);  
820    
821        FillMiniStruct(track_);
822            
823        if(froml1!=0){
824            if( !EvaluateClusterPositions() ){
825                cout << "void TrkTrack::Fit("<<pfixed<<","<<fail<<","<<iprint<<","<<froml1<<") --- ERROR evaluating cluster positions "<<endl;
826                FillMiniStruct(track_) ;
827                fail = 1;
828                return;
829            }
830        }else{
831            FillMiniStruct(track_);
832        }
833        
834      // if fit variables have been reset, evaluate the initial guess      // if fit variables have been reset, evaluate the initial guess
835      if(al[0]==-9999.&&al[1]==-9999.&&al[2]==-9999.&&al[3]==-9999.&&al[4]==-9999.)guess_();      if(al[0]==-9999.&&al[1]==-9999.&&al[2]==-9999.&&al[3]==-9999.&&al[4]==-9999.)guess_();
836    
# Line 400  void TrkTrack::Fit(double pfixed, int& f Line 849  void TrkTrack::Fit(double pfixed, int& f
849    
850      //  ------------------------------------------      //  ------------------------------------------
851      //  call mini routine      //  call mini routine
852      TrkParams::Load(1);  //     TrkParams::Load(1);
853      if( !TrkParams::IsLoaded(1) ){  //     if( !TrkParams::IsLoaded(1) ){
854          cout << "void TrkTrack::Fit(double pfixed, int& fail, int iprint) --- ERROR --- m.field not loaded"<<endl;  //      cout << "void TrkTrack::Fit(double pfixed, int& fail, int iprint) --- ERROR --- m.field not loaded"<<endl;
855          return;  //      return;
856      }  //     }
857      int istep=0;      int istep=0;
858      int ifail=0;      int ifail=0;
859      mini2_(&istep,&ifail, &iprint);      mini2_(&istep,&ifail, &iprint);
# Line 415  void TrkTrack::Fit(double pfixed, int& f Line 864  void TrkTrack::Fit(double pfixed, int& f
864      //  ------------------------------------------      //  ------------------------------------------
865            
866      SetFromMiniStruct(&track_);      SetFromMiniStruct(&track_);
 //    cout << endl << "eta ===> " << track_.al[4] << endl;  
   
 //     for(int i=0; i<5; i++) al[i]=track_.al[i];  
 //     chi2=track_.chi2;  
 //     nstep=track_.nstep;  
 //     for(int i=0; i<6; i++) xv[i]=track_.xv[i];  
 //     for(int i=0; i<6; i++) yv[i]=track_.yv[i];  
 //     for(int i=0; i<6; i++) zv[i]=track_.zv[i];  
 //     for(int i=0; i<6; i++) axv[i]=track_.axv[i];  
 //     for(int i=0; i<6; i++) ayv[i]=track_.ayv[i];  
 //     for(int i=0; i<5; i++) {  
 //      for(int j=0; j<5; j++) coval[i][j]=track_.cov[i][j];  
 //     }  
867    
868      if(fail){      if(fail){
869          if(iprint)cout << " >>>> fit failed >>>> drawing initial par"<<endl;          if(iprint)cout << " >>>> fit failed "<<endl;
870          for(int i=0; i<5; i++) al[i]=al_ini[i];          for(int i=0; i<5; i++) al[i]=al_ini[i];
871      }      }
872    
873  };  };
874  /*  /**
875   * Reset the fit parameters   * Reset the fit parameters
876   */   */
877  void TrkTrack::FitReset(){  void TrkTrack::FitReset(){
878      for(int i=0; i<5; i++) al[i]=-9999.;      for(int i=0; i<5; i++) al[i]=-9999.;
879      chi2=0.;      chi2=0.;
880      nstep=0;      nstep=0;
881      for(int i=0; i<6; i++) xv[i]=0.;  //     for(int i=0; i<6; i++) xv[i]=0.;
882      for(int i=0; i<6; i++) yv[i]=0.;  //     for(int i=0; i<6; i++) yv[i]=0.;
883      for(int i=0; i<6; i++) zv[i]=0.;  //     for(int i=0; i<6; i++) zv[i]=0.;
884      for(int i=0; i<6; i++) axv[i]=0.;  //     for(int i=0; i<6; i++) axv[i]=0.;
885      for(int i=0; i<6; i++) ayv[i]=0.;  //     for(int i=0; i<6; i++) ayv[i]=0.;
886      for(int i=0; i<5; i++) {      for(int i=0; i<5; i++) {
887          for(int j=0; j<5; j++) coval[i][j]=0.;          for(int j=0; j<5; j++) coval[i][j]=0.;
888      }      }
889  }  }
890    /**
891     * Set the tracking mode
892     */
893  void TrkTrack::SetTrackingMode(int trackmode){  void TrkTrack::SetTrackingMode(int trackmode){
894      extern cMini2track track_;      extern cMini2track track_;
895      track_.trackmode = trackmode;      track_.trackmode = trackmode;
896  }  }
897    /**
898     * Set the factor scale for tracking precision
899     */
900    void TrkTrack::SetPrecisionFactor(double fact){
901        extern cMini2track track_;
902        track_.fact = fact;
903    }
904    /**
905     * Set the minimum number of steps for tracking precision
906     */
907    void TrkTrack::SetStepMin(int istepmin){
908        extern cMini2track track_;
909        track_.istepmin = istepmin;
910    }
911    /**
912     * Set deltaB parameters (id=0,1). By default they are set to zero.
913     */
914    void TrkTrack::SetDeltaB(int id, double db){
915        if(id!=0 && id!=1)cout << "void TrkTrack::SetDeltaB(int id,double db) -- wrong input parameters: "<<id<<" "<<db<<endl;
916        TrkParams::SetDeltaB(id,db);
917    }
918    
919    /**
920     * Returns true if the track is inside the magnet cavity.
921     * @param toll Tolerance around the nominal volume (toll>0 define an inner fiducial volume)
922     */
923    Bool_t TrkTrack::IsInsideCavity(float toll){
924    
925    //     float xmagntop, ymagntop, xmagnbottom, ymagnbottom;
926    //     xmagntop = xv[0] + (ZMAGNHIGH-zv[0])*tan(acos(-1.0)*axv[0]/180.);
927    //     ymagntop = yv[0] + (ZMAGNHIGH-zv[0])*tan(acos(-1.0)*ayv[0]/180.);
928    //     xmagnbottom = xv[5] + (ZMAGNLOW-zv[5])*tan(acos(-1.0)*axv[5]/180.);
929    //     ymagnbottom = yv[5] + (ZMAGNLOW-zv[5])*tan(acos(-1.0)*ayv[5]/180.);
930    //     if( xmagntop>XMAGNLOW && xmagntop<XMAGNHIGH &&
931    //      ymagntop>YMAGNLOW && ymagntop<YMAGNHIGH &&
932    //      xmagnbottom>XMAGNLOW && xmagnbottom<XMAGNHIGH &&
933    //      ymagnbottom>YMAGNLOW && ymagnbottom<YMAGNHIGH ) return(true);
934    //     else return(false);
935    
936        int ngf = TrkParams::nGF;
937        for(int i=0; i<ngf; i++){
938            //
939    //      cout << endl << TrkParams::GF_element[i];
940            if(
941                TrkParams::GF_element[i].CompareTo("CUF") &&
942                TrkParams::GF_element[i].CompareTo("T2")  &&
943                TrkParams::GF_element[i].CompareTo("T3")  &&
944                TrkParams::GF_element[i].CompareTo("T4")  &&
945                TrkParams::GF_element[i].CompareTo("T5")  &&
946                TrkParams::GF_element[i].CompareTo("CLF") &&
947                true)continue;
948            // apply condition only within the cavity
949    //      cout << " -- "<<xGF[i]<<" "<<yGF[i];
950            if(
951                xGF[i] <= TrkParams::xGF_min[i] + toll ||
952                xGF[i] >= TrkParams::xGF_max[i] - toll ||
953                yGF[i] <= TrkParams::yGF_min[i] + toll ||
954                yGF[i] >= TrkParams::yGF_max[i] - toll ||
955                false){
956                
957                return false;
958            }
959        }
960        return true;
961    
962    
963    }
964    /**
965     * Returns true if the track is inside the nominal acceptance, which is defined
966     * by the intersection among magnet cavity, silicon-plane sensitive area and
967     * ToF sensitive area (nominal values from the official document used to
968     * calculate the geometrical factor)
969     */
970    Bool_t TrkTrack::IsInsideAcceptance(){
971    
972        int ngf = TrkParams::nGF;
973        for(int i=0; i<ngf; i++){
974            if(
975                xGF[i] <= TrkParams::xGF_min[i] ||
976                xGF[i] >= TrkParams::xGF_max[i] ||
977                yGF[i] <= TrkParams::yGF_min[i] ||
978                yGF[i] >= TrkParams::yGF_max[i] ||
979                false)return false;
980        }
981        return true;
982    
983    }
984    /**
985     * Method to retrieve ID (0,1,...) of x-cluster (if any) associated to this track.
986     * If no cluster is associated, ID=-1.
987     * @param ip Tracker plane (0-5)
988     */
989    Int_t TrkTrack::GetClusterX_ID(int ip){
990        return ((Int_t)fabs(xgood[ip]))%10000000-1;
991    };
992    /**
993     * Method to retrieve ID (0-xxx) of y-cluster (if any) associated to this track.
994     * If no cluster is associated, ID=-1.
995     * @param ip Tracker plane (0-5)
996     */
997    Int_t TrkTrack::GetClusterY_ID(int ip){
998        return ((Int_t)fabs(ygood[ip]))%10000000-1;
999    };
1000    
1001    /**
1002     * Method to retrieve the ladder (0-4, increasing x) traversed by the track on this plane.
1003     * If no ladder is traversed (dead area) the metod retuns -1.
1004     * @param ip Tracker plane (0-5)
1005     */
1006    Int_t TrkTrack::GetLadder(int ip){
1007        if(XGood(ip))return (Int_t)fabs(xgood[ip]/100000000)-1;
1008        if(YGood(ip))return (Int_t)fabs(ygood[ip]/100000000)-1;
1009        return -1;
1010    };
1011    /**
1012     * Method to retrieve the sensor (0-1, increasing y) traversed by the track on this plane.
1013     * If no sensor is traversed (dead area) the metod retuns -1.
1014     * @param ip Tracker plane (0-5)
1015     */
1016    Int_t TrkTrack::GetSensor(int ip){
1017        if(XGood(ip))return (Int_t)((Int_t)fabs(xgood[ip]/10000000)%10)-1;
1018        if(YGood(ip))return (Int_t)((Int_t)fabs(ygood[ip]/10000000)%10)-1;
1019        return -1;
1020    };
1021    
1022    /**
1023     * \brief Method to include a x-cluster to the track.
1024     * @param ip Tracker plane (0-5)
1025     * @param clid Cluster ID (0,1,...)
1026     * @param is Sensor (0-1, increasing y)
1027     * @see Fit(double pfixed, int& fail, int iprint, int froml1)
1028     */
1029    void TrkTrack::SetXGood(int ip, int clid, int is){
1030        int il=0;       //ladder (temporary)
1031        bool bad=false; //ladder (temporary)
1032        xgood[ip]=il*100000000+is*10000000+clid;
1033        if(bad)xgood[ip]=-xgood[ip];
1034    };
1035    /**
1036     * \brief Method to include a y-cluster to the track.
1037     * @param ip Tracker plane (0-5)
1038     * @param clid Cluster ID (0,1,...)
1039     * @param is Sensor (0-1)
1040     * @see Fit(double pfixed, int& fail, int iprint, int froml1)
1041     */
1042    void TrkTrack::SetYGood(int ip, int clid, int is){
1043        int il=0;       //ladder (temporary)
1044        bool bad=false; //ladder (temporary)
1045        ygood[ip]=il*100000000+is*10000000+clid;
1046        if(bad)ygood[ip]=-ygood[ip];
1047    };
1048    
1049    /**
1050     * \brief Average X
1051     * Average value of <xv>, evaluated from the first to the last hit x view.
1052     */
1053    Float_t TrkTrack::GetXav(){
1054    
1055        int first_plane = -1;
1056        int last_plane  = -1;
1057        for(Int_t ip=0; ip<6; ip++){
1058            if( XGood(ip) && first_plane == -1 )first_plane = ip;
1059            if( XGood(ip) && first_plane != -1 )last_plane = ip;
1060        }
1061        if( first_plane == -1 || last_plane == -1){
1062            return -100;
1063        }
1064        if( last_plane-first_plane+1 ==0 )return -100;
1065    
1066        Float_t av = 0;    
1067        for(int ip=first_plane; ip<=last_plane; ip++)av+=xv[ip];
1068        
1069        return (av/(last_plane-first_plane+1));    
1070    }
1071    /**
1072     * \brief Average Y
1073     * Average value of <yv>, evaluated from the first to the last hit x view.
1074     */
1075    Float_t TrkTrack::GetYav(){
1076    
1077        int first_plane = -1;
1078        int last_plane  = -1;
1079        for(Int_t ip=0; ip<6; ip++){
1080            if( XGood(ip) && first_plane == -1 )first_plane = ip;
1081            if( XGood(ip) && first_plane != -1 )last_plane = ip;
1082        }
1083        if( first_plane == -1 || last_plane == -1){
1084            return -100;
1085        }
1086        if( last_plane-first_plane+1 ==0 )return -100;
1087    
1088        Float_t av = 0;    
1089        for(int ip=first_plane; ip<=last_plane; ip++)av+=yv[ip];
1090    
1091        return (av/(last_plane-first_plane+1));    
1092    }
1093    /**
1094     * \brief Average Z
1095     * Average value of <zv>, evaluated from the first to the last hit x view.
1096     */
1097    Float_t TrkTrack::GetZav(){
1098    
1099        int first_plane = -1;
1100        int last_plane  = -1;
1101        for(Int_t ip=0; ip<6; ip++){
1102            if( XGood(ip) && first_plane == -1 )first_plane = ip;
1103            if( XGood(ip) && first_plane != -1 )last_plane = ip;
1104        }
1105        if( first_plane == -1 || last_plane == -1){
1106            return -100;
1107        }
1108        if( last_plane-first_plane+1 ==0 )return -100;
1109    
1110        Float_t av = 0;    
1111        for(int ip=first_plane; ip<=last_plane; ip++)av+=zv[ip];
1112        
1113        return (av/(last_plane-first_plane+1));    
1114    }
1115    
1116    /**
1117     * \brief Number of column traversed
1118     */
1119    Int_t TrkTrack::GetNColumns(){
1120        int sensors[] = {0,0,0,0,0,0};
1121        for(int ip=0; ip<6; ip++){
1122            int sensorid = GetLadder(ip)+3*GetSensor(ip);    
1123            if(XGood(ip)||YGood(ip))
1124                if(sensorid>=0 && sensorid<6)sensors[sensorid]=1;
1125        }
1126        int nsensors=0;
1127        for(int is=0; is<6; is++)nsensors += sensors[is];
1128        return nsensors;
1129    };
1130    /**
1131     * \brief Give the maximum energy release
1132     */
1133    Float_t TrkTrack::GetDEDX_max(int ip, int iv){
1134        Float_t max=0;
1135        int pfrom = 0;
1136        int pto   = 6;
1137        int vfrom = 0;
1138        int vto   = 2;
1139        if(ip>=0&&ip<6){
1140            pfrom = ip;
1141            pto   = ip+1;
1142        }
1143        if(iv>=0&&iv<2){
1144            vfrom = iv;
1145            vto   = iv+1;
1146        }
1147        for(int i=pfrom; i<pto; i++)
1148            for(int j=0; j<vto; j++)
1149                if(GetDEDX(i,j)>max)max=GetDEDX(i,j);
1150    
1151        return max;
1152    
1153    };
1154    
1155    /**
1156     * \brief Give the minimum energy release
1157     */
1158    Float_t TrkTrack::GetDEDX_min(int ip, int iv){
1159        Float_t min=100000000;
1160        int pfrom = 0;
1161        int pto   = 6;
1162        int vfrom = 0;
1163        int vto   = 2;
1164        if(ip>=0&&ip<6){
1165            pfrom = ip;
1166            pto   = ip+1;
1167        }
1168        if(iv>=0&&iv<2){
1169            vfrom = iv;
1170            vto   = iv+1;
1171        }
1172        for(int i=pfrom; i<pto; i++)
1173            for(int j=0; j<vto; j++)
1174                if(GetDEDX(i,j)<min)min=GetDEDX(i,j);
1175    
1176        return min;
1177    
1178    };
1179    
1180    /**
1181     * \brief Give the maximum spatial residual release
1182     */
1183    Float_t TrkTrack::GetResidual_max(int ip, int iv){
1184        Float_t max=0;
1185        int pfrom = 0;
1186        int pto   = 6;
1187        int vfrom = 0;
1188        int vto   = 2;
1189        if(ip>=0&&ip<6){
1190            pfrom = ip;
1191            pto   = ip+1;
1192        }
1193        if(iv>=0&&iv<2){
1194            vfrom = iv;
1195            vto   = iv+1;
1196        }
1197        for(int i=pfrom; i<pto; i++){
1198            for(int j=0; j<vto; j++){
1199                if(j==0 && XGood(i) && fabs(xm[i]-xv[i])>fabs(max))max=xv[i]-xm[i];
1200                if(j==1 && YGood(i) && fabs(ym[i]-yv[i])>fabs(max))max=yv[i]-ym[i];
1201            }
1202        }
1203        return max;
1204    
1205    };
1206    
1207    
1208    /**
1209     * \brief Give the maximum multiplicity on the x view
1210     */
1211    Int_t TrkTrack::GetClusterX_Multiplicity_max(){
1212        int max=0;
1213        for(int ip=0; ip<6; ip++)
1214            if(GetClusterX_Multiplicity(ip)>max)max=GetClusterX_Multiplicity(ip);
1215        return max;
1216    };
1217    /**
1218     * \brief Give the minimum multiplicity on the x view
1219     */
1220    Int_t TrkTrack::GetClusterX_Multiplicity_min(){
1221        int min=50;
1222        for(int ip=0; ip<6; ip++)
1223            if(GetClusterX_Multiplicity(ip)<min)min=GetClusterX_Multiplicity(ip);
1224        return min;
1225    };
1226    /**
1227     * \brief Give the maximum multiplicity on the x view
1228     */
1229    Int_t TrkTrack::GetClusterY_Multiplicity_max(){
1230        int max=0;
1231        for(int ip=0; ip<6; ip++)
1232            if(GetClusterY_Multiplicity(ip)>max)max=GetClusterY_Multiplicity(ip);
1233        return max;
1234    };
1235    /**
1236     * \brief Give the minimum multiplicity on the x view
1237     */
1238    Int_t TrkTrack::GetClusterY_Multiplicity_min(){
1239        int min=50;
1240        for(int ip=0; ip<6; ip++)
1241            if(GetClusterY_Multiplicity(ip)<min)min=GetClusterY_Multiplicity(ip);
1242        return min;
1243    };
1244    
1245    /**
1246     * \brief Give the minimum seed on the x view
1247     */
1248    Float_t TrkTrack::GetClusterX_Seed_min(){
1249        Float_t min=100000;
1250        for(int ip=0; ip<6; ip++)
1251            if(XGood(ip) && GetClusterX_Seed(ip)<min)min=GetClusterX_Seed(ip);
1252        return min;
1253    };
1254    /**
1255     * \brief Give the minimum seed on the x view
1256     */
1257    Float_t TrkTrack::GetClusterY_Seed_min(){
1258        Float_t min=100000;
1259        for(int ip=0; ip<6; ip++)
1260            if(YGood(ip) && GetClusterY_Seed(ip)<min)min=GetClusterY_Seed(ip);
1261        return min;
1262    };
1263    
1264    
1265  //--------------------------------------  //--------------------------------------
1266  //  //
# Line 478  void TrkTrack::Clear(){ Line 1284  void TrkTrack::Clear(){
1284          zm[ip]     = 0;          zm[ip]     = 0;
1285          resx[ip]   = 0;          resx[ip]   = 0;
1286          resy[ip]   = 0;          resy[ip]   = 0;
1287            tailx[ip]  = 0;
1288            taily[ip]  = 0;
1289          xv[ip]     = 0;          xv[ip]     = 0;
1290          yv[ip]     = 0;          yv[ip]     = 0;
1291          zv[ip]     = 0;          zv[ip]     = 0;
# Line 487  void TrkTrack::Clear(){ Line 1295  void TrkTrack::Clear(){
1295          dedx_y[ip] = 0;          dedx_y[ip] = 0;
1296    
1297      };      };
1298      if(clx)clx->Clear();      int ngf = TrkParams::nGF;
1299      if(cly)cly->Clear();      for(int i=0; i<ngf; i++){
1300            xGF[i] = 0.;
1301            yGF[i] = 0.;
1302        }
1303    //     if(clx)clx->Clear();
1304    //     if(cly)cly->Clear();
1305    //    clx.Clear();
1306    //    cly.Clear();
1307  };  };
1308  //--------------------------------------  //--------------------------------------
1309  //  //
# Line 496  void TrkTrack::Clear(){ Line 1311  void TrkTrack::Clear(){
1311  //--------------------------------------  //--------------------------------------
1312  void TrkTrack::Delete(){  void TrkTrack::Delete(){
1313  //    cout << "TrkTrack::Delete()"<<endl;  //    cout << "TrkTrack::Delete()"<<endl;
1314  //    Clear();      Clear();
1315      if(clx)delete clx;  //    if(clx)delete clx;
1316      if(cly)delete cly;  //    if(cly)delete cly;
1317  };  };
1318  //--------------------------------------  //--------------------------------------
1319  //  //
# Line 511  void TrkTrack::Delete(){ Line 1326  void TrkTrack::Delete(){
1326  //--------------------------------------  //--------------------------------------
1327  TrkSinglet::TrkSinglet(){  TrkSinglet::TrkSinglet(){
1328  //    cout << "TrkSinglet::TrkSinglet() " << GetUniqueID()<<endl;  //    cout << "TrkSinglet::TrkSinglet() " << GetUniqueID()<<endl;
1329      plane    = 0;  //     plane    = 0;
1330      coord[0] = 0;  //     coord[0] = 0;
1331      coord[1] = 0;  //     coord[1] = 0;
1332      sgnl     = 0;  //     sgnl     = 0;
1333    //     multmax  = 0;
1334  //    cls      = 0;  //    cls      = 0;
1335        Clear();
1336  };  };
1337  //--------------------------------------  //--------------------------------------
1338  //  //
# Line 527  TrkSinglet::TrkSinglet(const TrkSinglet& Line 1344  TrkSinglet::TrkSinglet(const TrkSinglet&
1344      coord[0] = s.coord[0];      coord[0] = s.coord[0];
1345      coord[1] = s.coord[1];      coord[1] = s.coord[1];
1346      sgnl     = s.sgnl;      sgnl     = s.sgnl;
1347        multmax  = s.multmax;
1348  //      cls      = 0;//<<<<pointer  //      cls      = 0;//<<<<pointer
1349      cls      = TRef(s.cls);  //    cls      = TRef(s.cls);
1350  };  };
1351  //--------------------------------------  //--------------------------------------
1352  //  //
# Line 537  TrkSinglet::TrkSinglet(const TrkSinglet& Line 1355  TrkSinglet::TrkSinglet(const TrkSinglet&
1355  void TrkSinglet::Dump(){  void TrkSinglet::Dump(){
1356      int i=0;      int i=0;
1357      cout << endl << "========== Singlet " ;      cout << endl << "========== Singlet " ;
1358      cout << endl << "plane    : " << plane;      cout << endl << "plane        : " << plane;
1359      cout << endl << "coord[2] : "; while( i<2 && cout << coord[i] << " ") i++;      cout << endl << "coord[2]     : "; while( i<2 && cout << coord[i] << " ") i++;
1360      cout << endl << "sgnl     : " << sgnl;      cout << endl << "sgnl         : " << sgnl;
1361        cout << endl << "max.strip    : ";
1362        cout << endl << "multiplicity : ";
1363  }  }
1364  //--------------------------------------  //--------------------------------------
1365  //  //
# Line 552  void TrkSinglet::Clear(){ Line 1372  void TrkSinglet::Clear(){
1372      coord[0]=-999;      coord[0]=-999;
1373      coord[1]=-999;      coord[1]=-999;
1374      sgnl=0;      sgnl=0;
1375        multmax  = 0;
1376            
1377  }  }
1378  //--------------------------------------  //--------------------------------------
# Line 561  void TrkSinglet::Clear(){ Line 1382  void TrkSinglet::Clear(){
1382  TrkLevel2::TrkLevel2(){  TrkLevel2::TrkLevel2(){
1383    //    cout <<"TrkLevel2::TrkLevel2()"<<endl;    //    cout <<"TrkLevel2::TrkLevel2()"<<endl;
1384      for(Int_t i=0; i<12 ; i++){      for(Int_t i=0; i<12 ; i++){
1385                  good[i] = -1;          good[i] = -1;
1386          };          VKmask[i] = 0;
1387  // okkio!! memory-leak          VKflag[i] = 0;  
1388  //     Track    = new TClonesArray("TrkTrack");      };
 //     SingletX = new TClonesArray("TrkSinglet");  
 //     SingletY = new TClonesArray("TrkSinglet");  
1389      Track    = 0;      Track    = 0;
1390      SingletX = 0;      SingletX = 0;
1391      SingletY = 0;      SingletY = 0;
# Line 589  void TrkLevel2::Dump(){ Line 1408  void TrkLevel2::Dump(){
1408                    
1409          //          //
1410      cout << endl << endl << "=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-";      cout << endl << endl << "=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-";
1411      cout << endl << "good     : "; for(int i=0; i<12; i++) cout << good[i]<<" ";      cout << endl << "good     : "; for(int i=0; i<12; i++) cout << hex <<" 0x"<< good[i]<<dec;
1412      cout << endl << "ntrk()   : " << this->ntrk() ;      cout << endl << "ntrk()   : " << ntrk() ;
1413      cout << endl << "nclsx()  : " << this->nclsx();      cout << endl << "nclsx()  : " << nclsx();
1414      cout << endl << "nclsy()  : " << this->nclsy();      cout << endl << "nclsy()  : " << nclsy();
 //     TClonesArray &t  = *Track;  
 //     TClonesArray &sx = *SingletX;  
 //     TClonesArray &sy = *SingletY;  
 //     for(int i=0; i<ntrk(); i++)     ((TrkTrack *)t[i])->Dump();  
 //     for(int i=0; i<nclsx(); i++) ((TrkSinglet *)sx[i])->Dump();  
 //     for(int i=0; i<nclsy(); i++) ((TrkSinglet *)sy[i])->Dump();  
1415      if(Track){      if(Track){
1416          TClonesArray &t  = *Track;          TClonesArray &t  = *Track;
1417          for(int i=0; i<ntrk(); i++)     ((TrkTrack *)t[i])->Dump();          for(int i=0; i<ntrk(); i++)     ((TrkTrack *)t[i])->Dump();
1418      }            }      
1419      if(SingletX){  //     if(SingletX){
1420          TClonesArray &sx = *SingletX;  //      TClonesArray &sx = *SingletX;
1421          for(int i=0; i<nclsx(); i++) ((TrkSinglet *)sx[i])->Dump();  //      for(int i=0; i<nclsx(); i++) ((TrkSinglet *)sx[i])->Dump();
1422      }  //     }
1423      if(SingletY){  //     if(SingletY){
1424          TClonesArray &sy = *SingletY;  //      TClonesArray &sy = *SingletY;
1425          for(int i=0; i<nclsy(); i++) ((TrkSinglet *)sy[i])->Dump();  //      for(int i=0; i<nclsy(); i++) ((TrkSinglet *)sy[i])->Dump();
1426      }  //     }
1427        cout << endl;
1428  }  }
1429    /**
1430     * \brief Dump processing status
1431     */
1432    void TrkLevel2::StatusDump(int view){
1433        cout << "DSP n. "<<view+1<<" status: "<<hex<<good[view]<<endl;    
1434    };
1435    /**
1436     * \brief Check event status
1437     *
1438     * Check the event status, according to a flag-mask given as input.
1439     * Return true if the view passes the check.
1440     *
1441     * @param view View number (0-11)
1442     * @param flagmask Mask of flags to check (eg. flagmask=0x111 no missing packet,
1443     *  no crc error, no software alarm)
1444     *
1445     * @see TrkLevel2 class definition to know how the status flag is defined
1446     *
1447     */
1448    Bool_t TrkLevel2::StatusCheck(int view, int flagmask){
1449    
1450        if( view<0 || view >= 12)return false;
1451        return !(good[view]&flagmask);
1452    
1453    };
1454    
1455    
1456  //--------------------------------------  //--------------------------------------
1457  //  //
1458  //  //
1459  //--------------------------------------  //--------------------------------------
1460  /**  /**
1461   * Fills a TrkLevel2 object with values from a struct cTrkLevel2 (to get data from F77 common).   * The method returns false if the viking-chip was masked  
1462   */   * either apriori ,on the basis of the mask read from the DB,
1463  // void TrkLevel2::SetFromLevel2Struct(cTrkLevel2 *l2){   * or run-by-run, on the basis of the calibration parameters)
1464     * @param iv Tracker view (0-11)
1465  //      //  temporary objects:   * @param ivk Viking-chip number (0-23)
1466  //     TrkSinglet* t_singlet = new TrkSinglet();   */
1467  //     TrkTrack*   t_track   = new TrkTrack();  Bool_t TrkLevel2::GetVKMask(int iv, int ivk){
1468        Int_t whichbit = (Int_t)pow(2,ivk);
1469  //      //  **** general variables ****      return (whichbit&VKmask[iv])!=0;    
1470  // //    good2 = l2->good2;  }
1471  //     for(Int_t i=0; i<12 ; i++){  /**
1472  // //           crc[i] = l2->crc[i];   * The method returns false if the viking-chip was masked  
1473  //              good[i] = l2->good[i];   * for this event due to common-noise computation failure.
1474  //      };   * @param iv Tracker view (0-11)
1475  //      //  *** TRACKS ***   * @param ivk Viking-chip number (0-23)
1476  //     if(!Track) Track = new TClonesArray("TrkTrack");   */
1477  //     TClonesArray &t = *Track;  Bool_t TrkLevel2::GetVKFlag(int iv, int ivk){
1478  //     for(int i=0; i<l2->ntrk; i++){      Int_t whichbit = (Int_t)pow(2,ivk);
1479  //      t_track->seqno = i;// NBNBNBNB deve sempre essere = i      return (whichbit&VKflag[iv])!=0;    
1480  //      t_track->image = l2->image[i]-1;  }
1481  //      //      cout << "track "<<i<<t_track->seqno << t_track->image<<endl;  /**
1482  //      t_track->chi2  = l2->chi2_nt[i];   * The method returns true if the viking-chip was masked, either
1483  //      t_track->nstep = l2->nstep_nt[i];   * forced (see TrkLevel2::GetVKMask(int,int)) or
1484  //      for(int it1=0;it1<5;it1++){   * for this event only (TrkLevel2::GetVKFlag(int,int)).
1485  //          t_track->al[it1] = l2->al_nt[i][it1];   * @param iv Tracker view (0-11)
1486  //          for(int it2=0;it2<5;it2++)   * @param ivk Viking-chip number (0-23)
1487  //              t_track->coval[it1][it2] = l2->coval[i][it2][it1];   */
1488  //      };  Bool_t TrkLevel2::IsMaskedVK(int iv, int ivk){
1489  //      for(int ip=0;ip<6;ip++){      return !(GetVKMask(iv,ivk)&&GetVKFlag(iv,ivk) );
1490  //          t_track->xgood[ip]  = l2->xgood_nt[i][ip];  };
1491  //          t_track->ygood[ip]  = l2->ygood_nt[i][ip];  
 //          t_track->xm[ip]     = l2->xm_nt[i][ip];  
 //          t_track->ym[ip]     = l2->ym_nt[i][ip];  
 //          t_track->zm[ip]     = l2->zm_nt[i][ip];  
 //          t_track->resx[ip]   = l2->resx_nt[i][ip];  
 //          t_track->resy[ip]   = l2->resy_nt[i][ip];  
 //          t_track->xv[ip]     = l2->xv_nt[i][ip];  
 //          t_track->yv[ip]     = l2->yv_nt[i][ip];  
 //          t_track->zv[ip]     = l2->zv_nt[i][ip];  
 //          t_track->axv[ip]    = l2->axv_nt[i][ip];  
 //          t_track->ayv[ip]    = l2->ayv_nt[i][ip];  
 //          t_track->dedx_x[ip] = l2->dedx_x[i][ip];  
 //          t_track->dedx_y[ip] = l2->dedx_y[i][ip];  
 // //                   t_track->clx[ip] = 0;  
 // //                   t_track->cly[ip] = 0;  
 //      };  
 //      new(t[i]) TrkTrack(*t_track);  
 //      t_track->Clear();  
 //     };  
 // //  *** SINGLETS ***  
 //     if(!SingletX)SingletX = new TClonesArray("TrkSinglet");  
 //     TClonesArray &sx = *SingletX;  
 //     for(int i=0; i<l2->nclsx; i++){  
 //      t_singlet->plane    = l2->planex[i];  
 //      t_singlet->coord[0] = l2->xs[i][0];  
 //      t_singlet->coord[1] = l2->xs[i][1];  
 //      t_singlet->sgnl     = l2->signlxs[i];  
 // //           t_singlet->cls      = 0;  
 //      new(sx[i]) TrkSinglet(*t_singlet);  
 //      t_singlet->Clear();  
 //     }  
 //     if(!SingletY)SingletY = new TClonesArray("TrkSinglet");  
 //     TClonesArray &sy = *SingletY;  
 //     for(int i=0; i<l2->nclsy; i++){  
 //      t_singlet->plane    = l2->planey[i];  
 //      t_singlet->coord[0] = l2->ys[i][0];  
 //      t_singlet->coord[1] = l2->ys[i][1];  
 //      t_singlet->sgnl     = l2->signlys[i];  
 // //           t_singlet->cls      = 0;  
 //      new(sy[i]) TrkSinglet(*t_singlet);  
 //      t_singlet->Clear();  
 //     };  
           
 //     delete t_track;  
 //     delete t_singlet;  
 // }  
1492  //--------------------------------------  //--------------------------------------
1493  //  //
1494  //  //
1495  //--------------------------------------  //--------------------------------------
1496  /**  /**
1497   * Fills a TrkLevel2 object with values from a struct cTrkLevel2 (to get data from F77 common).   * Fills a TrkLevel2 object with values from a struct cTrkLevel2 (to get data from F77 common).
1498   * Ref to Level1 data (clusters) is also set.   * Ref to Level1 data (clusters) is also set. If l1==NULL no references are set.
1499     * (NB It make sense to set references only if events are stored in a tree that contains also the Level1 branch)
1500   */   */
1501  void TrkLevel2::SetFromLevel2Struct(cTrkLevel2 *l2, TrkLevel1 *l1){  void TrkLevel2::SetFromLevel2Struct(cTrkLevel2 *l2, TrkLevel1 *l1){
1502    
1503    //    cout << "void TrkLevel2::SetFromLevel2Struct(cTrkLevel2 *l2, TrkLevel1 *l1)"<<endl;
1504        Clear();
1505    
1506  //  temporary objects:  //  temporary objects:
1507          TrkSinglet* t_singlet = new TrkSinglet();      TrkSinglet* t_singlet = new TrkSinglet();
1508          TrkTrack*   t_track   = new TrkTrack();      TrkTrack*   t_track   = new TrkTrack();
1509  // general variables  
1510  //      good2 = l2->good2;  //  -----------------
1511          for(Int_t i=0; i<12 ; i++){  //  general variables
1512  //              crc[i] = l2->crc[i];  //  -----------------
1513                  good[i] = l2->good[i];      for(Int_t i=0; i<12 ; i++){
1514            good[i] = l2->good[i];
1515            VKmask[i]=0;
1516            VKflag[i]=0;
1517            for(Int_t ii=0; ii<24 ; ii++){
1518                Int_t setbit = (Int_t)pow(2,ii);
1519                if( l2->vkflag[ii][i]!=-1 )VKmask[i]=VKmask[i]|setbit;
1520                if( l2->vkflag[ii][i]!=0  )VKflag[i]=VKflag[i]|setbit;
1521          };          };
1522  // *** TRACKS ***      };
1523          if(!Track) Track = new TClonesArray("TrkTrack");  //  --------------
1524          TClonesArray &t = *Track;  //  *** TRACKS ***
1525          //-----------------------------------------------------  //  --------------
1526          if(l1 && !t_track->clx)t_track->clx = new TRefArray(6,0);      if(!Track) Track = new TClonesArray("TrkTrack");
1527          if(l1 && !t_track->cly)t_track->cly = new TRefArray(6,0);      TClonesArray &t = *Track;
1528          //-----------------------------------------------------  
1529          for(int i=0; i<l2->ntrk; i++){      for(int i=0; i<l2->ntrk; i++){
1530                  t_track->seqno = i;// NBNBNBNB deve sempre essere = i          t_track->seqno = i;// NBNBNBNB deve sempre essere = i
1531                  t_track->image = l2->image[i]-1;          t_track->image = l2->image[i]-1;
1532  //              cout << "track "<<i<<t_track->seqno << t_track->image<<endl;          t_track->chi2  = l2->chi2_nt[i];
1533                  t_track->chi2  = l2->chi2_nt[i];          t_track->nstep = l2->nstep_nt[i];
1534                  t_track->nstep = l2->nstep_nt[i];          for(int it1=0;it1<5;it1++){
1535                  for(int it1=0;it1<5;it1++){              t_track->al[it1] = l2->al_nt[i][it1];
1536                          t_track->al[it1] = l2->al_nt[i][it1];              for(int it2=0;it2<5;it2++)
1537                          for(int it2=0;it2<5;it2++)                  t_track->coval[it1][it2] = l2->coval[i][it2][it1];
                                 t_track->coval[it1][it2] = l2->coval[i][it2][it1];  
                 };  
                 for(int ip=0;ip<6;ip++){  
                         t_track->xgood[ip]  = l2->xgood_nt[i][ip];  
                         t_track->ygood[ip]  = l2->ygood_nt[i][ip];  
                         t_track->xm[ip]     = l2->xm_nt[i][ip];  
                         t_track->ym[ip]     = l2->ym_nt[i][ip];  
                         t_track->zm[ip]     = l2->zm_nt[i][ip];  
                         t_track->resx[ip]   = l2->resx_nt[i][ip];  
                         t_track->resy[ip]   = l2->resy_nt[i][ip];  
                         t_track->xv[ip]     = l2->xv_nt[i][ip];  
                         t_track->yv[ip]     = l2->yv_nt[i][ip];  
                         t_track->zv[ip]     = l2->zv_nt[i][ip];  
                         t_track->axv[ip]    = l2->axv_nt[i][ip];  
                         t_track->ayv[ip]    = l2->ayv_nt[i][ip];  
                         t_track->dedx_x[ip] = l2->dedx_x[i][ip];  
                         t_track->dedx_y[ip] = l2->dedx_y[i][ip];  
                         //-----------------------------------------------------  
                         //-----------------------------------------------------  
                         if(l1 && t_track->xgood[ip])t_track->clx->AddAt(l1->GetCluster(l2->cltrx[i][ip]-1),ip);  
                         if(l1 && t_track->ygood[ip])t_track->cly->AddAt(l1->GetCluster(l2->cltry[i][ip]-1),ip);  
                         //-----------------------------------------------------  
                         //-----------------------------------------------------  
                 };  
                 new(t[i]) TrkTrack(*t_track);  
                 t_track->Clear();  
1538          };          };
1539  // *** SINGLETS ***          for(int ip=0;ip<6;ip++){
1540          if(!SingletX)SingletX = new TClonesArray("TrkSinglet");              // ---------------------------------
1541          TClonesArray &sx = *SingletX;              // new implementation of xgood/ygood
1542          for(int i=0; i<l2->nclsx; i++){              // ---------------------------------
1543                  t_singlet->plane    = l2->planex[i];              t_track->xgood[ip]  = l2->cltrx[i][ip]; //cluster ID
1544                  t_singlet->coord[0] = l2->xs[i][0];              t_track->ygood[ip]  = l2->cltry[i][ip]; //cluster ID
1545                  t_singlet->coord[1] = l2->xs[i][1];              t_track->xgood[ip] += 10000000*l2->ls[i][ip]; // ladder+sensor
1546                  t_singlet->sgnl     = l2->signlxs[i];              t_track->ygood[ip] += 10000000*l2->ls[i][ip]; // ladder+sensor
1547                  //-----------------------------------------------------              if(l2->xbad[i][ip]>0)t_track->xgood[ip]=-t_track->xgood[ip];
1548                  if(l1) t_singlet->cls      = l1->GetCluster(l2->clsx[i]-1);              if(l2->ybad[i][ip]>0)t_track->ygood[ip]=-t_track->ygood[ip];
1549                  //-----------------------------------------------------  //          if(l2->xbad[i][ip]>0 || l2->ybad[i][ip]>0){
1550                  new(sx[i]) TrkSinglet(*t_singlet);  //          if(l2->dedx_x[i][ip]<0 || l2->dedx_y[i][ip]<0){
1551                  t_singlet->Clear();  //              cout << ip << " - "<< l2->cltrx[i][ip] << " "<<l2->cltry[i][ip]<<" "<<l2->ls[i][ip]<<endl;
1552          }  //              cout << ip << " - "<<t_track->xgood[ip]<<" "<<t_track->ygood[ip]<<endl;
1553          if(!SingletY)SingletY = new TClonesArray("TrkSinglet");  //              cout << ip << " - "<<t_track->GetClusterX_ID(ip)<<" "<<t_track->GetClusterY_ID(ip)<<" "<<t_track->GetLadder(ip)<<" "<<t_track->GetSensor(ip)<<endl;
1554          TClonesArray &sy = *SingletY;  //              cout << ip << " - "<<t_track->BadClusterX(ip)<<" "<<t_track->BadClusterY(ip)<<endl;
1555          for(int i=0; i<l2->nclsy; i++){  //              cout << ip << " - "<<t_track->SaturatedClusterX(ip)<<" "<<t_track->SaturatedClusterY(ip)<<endl;
1556                  t_singlet->plane    = l2->planey[i];  //          }
1557                  t_singlet->coord[0] = l2->ys[i][0];              t_track->xm[ip]     = l2->xm_nt[i][ip];
1558                  t_singlet->coord[1] = l2->ys[i][1];              t_track->ym[ip]     = l2->ym_nt[i][ip];
1559                  t_singlet->sgnl     = l2->signlys[i];              t_track->zm[ip]     = l2->zm_nt[i][ip];
1560                  //-----------------------------------------------------              t_track->resx[ip]   = l2->resx_nt[i][ip];
1561                  if(l1) t_singlet->cls      = l1->GetCluster(l2->clsy[i]-1);              t_track->resy[ip]   = l2->resy_nt[i][ip];
1562                  //-----------------------------------------------------              t_track->tailx[ip]  = l2->tailx[i][ip];
1563                  new(sy[i]) TrkSinglet(*t_singlet);              t_track->taily[ip]  = l2->taily[i][ip];
1564                  t_singlet->Clear();              t_track->xv[ip]     = l2->xv_nt[i][ip];
1565                t_track->yv[ip]     = l2->yv_nt[i][ip];
1566                t_track->zv[ip]     = l2->zv_nt[i][ip];
1567                t_track->axv[ip]    = l2->axv_nt[i][ip];
1568                t_track->ayv[ip]    = l2->ayv_nt[i][ip];
1569                t_track->dedx_x[ip] = l2->dedx_x[i][ip];
1570                t_track->dedx_y[ip] = l2->dedx_y[i][ip];
1571                t_track->multmaxx[ip] = l2->multmaxx[i][ip];
1572                t_track->multmaxy[ip] = l2->multmaxy[i][ip];
1573                t_track->seedx[ip]  = l2->seedx[i][ip];  
1574                t_track->seedy[ip]  = l2->seedy[i][ip];
1575                t_track->xpu[ip]    = l2->xpu[i][ip];  
1576                t_track->ypu[ip]    = l2->ypu[i][ip];  
1577                //-----------------------------------------------------
1578                //-----------------------------------------------------
1579                //-----------------------------------------------------
1580                //-----------------------------------------------------
1581          };          };
1582            // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1583            // evaluated coordinates (to define GF)
1584            // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1585            int    ngf = TrkParams::nGF;
1586            float *zgf = TrkParams::zGF;
1587            Trajectory tgf = Trajectory(ngf,zgf);
1588            tgf.DoTrack2(t_track->al);//<<<< integrate the trajectory
1589            for(int ip=0; ip<ngf; ip++){
1590                t_track->xGF[ip] = tgf.x[ip];
1591                t_track->yGF[ip] = tgf.y[ip];
1592            }
1593                    
1594          delete t_track;  //      if(t_track->IsSaturated())t_track->Dump();
1595          delete t_singlet;          new(t[i]) TrkTrack(*t_track);
1596            t_track->Clear();
1597        };//end loop over track
1598    
1599    //  ----------------
1600    //  *** SINGLETS ***
1601    //  ----------------
1602        if(!SingletX)SingletX = new TClonesArray("TrkSinglet");
1603        TClonesArray &sx = *SingletX;
1604        for(int i=0; i<l2->nclsx; i++){
1605            t_singlet->plane    = l2->planex[i];
1606            t_singlet->coord[0] = l2->xs[i][0];
1607            t_singlet->coord[1] = l2->xs[i][1];
1608            t_singlet->sgnl     = l2->signlxs[i];
1609            t_singlet->multmax = l2->multmaxsx[i];
1610            if(l2->sxbad[i]>0) t_singlet->multmax = -1*t_singlet->multmax;
1611            //-----------------------------------------------------
1612    //      if(l1) t_singlet->cls      = l1->GetCluster(l2->clsx[i]-1);
1613            //-----------------------------------------------------
1614            new(sx[i]) TrkSinglet(*t_singlet);
1615            t_singlet->Clear();
1616        }
1617        if(!SingletY)SingletY = new TClonesArray("TrkSinglet");
1618        TClonesArray &sy = *SingletY;
1619        for(int i=0; i<l2->nclsy; i++){
1620            t_singlet->plane    = l2->planey[i];
1621            t_singlet->coord[0] = l2->ys[i][0];
1622            t_singlet->coord[1] = l2->ys[i][1];
1623            t_singlet->sgnl     = l2->signlys[i];
1624            t_singlet->multmax  = l2->multmaxsy[i];
1625            if(l2->sybad[i]>0) t_singlet->multmax = -1*t_singlet->multmax;
1626            //-----------------------------------------------------
1627    //      if(l1) t_singlet->cls      = l1->GetCluster(l2->clsy[i]-1);
1628            //-----------------------------------------------------
1629            new(sy[i]) TrkSinglet(*t_singlet);
1630            t_singlet->Clear();
1631        };
1632    
1633    
1634            
1635        delete t_track;
1636        delete t_singlet;
1637  }  }
1638  /**  /**
1639   * Fills a struct cTrkLevel2 with values from a TrkLevel2 object (to put data into a F77 common).   * Fills a struct cTrkLevel2 with values from a TrkLevel2 object (to put data into a F77 common).
# Line 812  void TrkLevel2::GetLevel2Struct(cTrkLeve Line 1661  void TrkLevel2::GetLevel2Struct(cTrkLeve
1661                      l2->coval[i][it2][it1] = ((TrkTrack *)Track->At(i))->coval[it1][it2];                      l2->coval[i][it2][it1] = ((TrkTrack *)Track->At(i))->coval[it1][it2];
1662              };              };
1663              for(int ip=0;ip<6;ip++){              for(int ip=0;ip<6;ip++){
1664                  l2->xgood_nt[i][ip] = ((TrkTrack *)Track->At(i))->xgood[ip];                  l2->xgood_nt[i][ip] = ((TrkTrack *)Track->At(i))->XGood(ip);
1665                  l2->ygood_nt[i][ip] = ((TrkTrack *)Track->At(i))->ygood[ip];                  l2->ygood_nt[i][ip] = ((TrkTrack *)Track->At(i))->YGood(ip);
1666                  l2->xm_nt[i][ip]    = ((TrkTrack *)Track->At(i))->xm[ip];                  l2->xm_nt[i][ip]    = ((TrkTrack *)Track->At(i))->xm[ip];
1667                  l2->ym_nt[i][ip]    = ((TrkTrack *)Track->At(i))->ym[ip];                  l2->ym_nt[i][ip]    = ((TrkTrack *)Track->At(i))->ym[ip];
1668                  l2->zm_nt[i][ip]    = ((TrkTrack *)Track->At(i))->zm[ip];                  l2->zm_nt[i][ip]    = ((TrkTrack *)Track->At(i))->zm[ip];
1669                  l2->resx_nt[i][ip]  = ((TrkTrack *)Track->At(i))->resx[ip];                  l2->resx_nt[i][ip]  = ((TrkTrack *)Track->At(i))->resx[ip];
1670                  l2->resy_nt[i][ip]  = ((TrkTrack *)Track->At(i))->resy[ip];                  l2->resy_nt[i][ip]  = ((TrkTrack *)Track->At(i))->resy[ip];
1671                    l2->tailx[i][ip]  = ((TrkTrack *)Track->At(i))->tailx[ip];
1672                    l2->taily[i][ip]  = ((TrkTrack *)Track->At(i))->taily[ip];
1673                  l2->xv_nt[i][ip]    = ((TrkTrack *)Track->At(i))->xv[ip];                  l2->xv_nt[i][ip]    = ((TrkTrack *)Track->At(i))->xv[ip];
1674                  l2->yv_nt[i][ip]    = ((TrkTrack *)Track->At(i))->yv[ip];                  l2->yv_nt[i][ip]    = ((TrkTrack *)Track->At(i))->yv[ip];
1675                  l2->zv_nt[i][ip]    = ((TrkTrack *)Track->At(i))->zv[ip];                  l2->zv_nt[i][ip]    = ((TrkTrack *)Track->At(i))->zv[ip];
# Line 857  void TrkLevel2::GetLevel2Struct(cTrkLeve Line 1708  void TrkLevel2::GetLevel2Struct(cTrkLeve
1708  void TrkLevel2::Clear(){  void TrkLevel2::Clear(){
1709      for(Int_t i=0; i<12 ; i++){      for(Int_t i=0; i<12 ; i++){
1710          good[i] = -1;          good[i] = -1;
1711            VKflag[i] = 0;
1712            VKmask[i] = 0;
1713      };      };
1714  //    if(Track)Track->Clear("C");  //    if(Track)Track->Clear("C");
1715  //    if(SingletX)SingletX->Clear("C");  //    if(SingletX)SingletX->Clear("C");
# Line 953  TRefArray *TrkLevel2::GetTracks_NFitSort Line 1806  TRefArray *TrkLevel2::GetTracks_NFitSort
1806  TrkTrack *TrkLevel2::GetStoredTrack(int is){  TrkTrack *TrkLevel2::GetStoredTrack(int is){
1807    
1808      if(is >= this->ntrk()){      if(is >= this->ntrk()){
1809          cout << "** TrkLevel2 ** Track "<< is << "doen not exits! " << endl;          cout << "TrkTrack *TrkLevel2::GetStoredTrack(int) >> Track "<< is << "doen not exits! " << endl;
1810          cout << "                Stored tracks ntrk() = "<< this->ntrk() << endl;          cout << "Stored tracks ntrk() = "<< this->ntrk() << endl;
1811          return 0;          return 0;
1812      }      }
1813      if(!Track){      if(!Track){
# Line 975  TrkTrack *TrkLevel2::GetStoredTrack(int Line 1828  TrkTrack *TrkLevel2::GetStoredTrack(int
1828  TrkSinglet *TrkLevel2::GetSingletX(int is){  TrkSinglet *TrkLevel2::GetSingletX(int is){
1829    
1830          if(is >= this->nclsx()){          if(is >= this->nclsx()){
1831                  cout << "** TrkLevel2 ** Singlet "<< is << "doen not exits! " << endl;                  cout << "TrkSinglet *TrkLevel2::GetSingletX(int) >> Singlet "<< is << "doen not exits! " << endl;
1832                  cout << "                Stored x-singlets nclsx() = "<< this->nclsx() << endl;                  cout << "Stored x-singlets nclsx() = "<< this->nclsx() << endl;
1833                  return 0;                  return 0;
1834          }          }
1835          if(!SingletX)return 0;          if(!SingletX)return 0;
# Line 995  TrkSinglet *TrkLevel2::GetSingletX(int i Line 1848  TrkSinglet *TrkLevel2::GetSingletX(int i
1848  TrkSinglet *TrkLevel2::GetSingletY(int is){  TrkSinglet *TrkLevel2::GetSingletY(int is){
1849    
1850          if(is >= this->nclsy()){          if(is >= this->nclsy()){
1851                  cout << "** TrkLevel2 ** Singlet "<< is << "doen not exits! " << endl;                  cout << "TrkSinglet *TrkLevel2::GetSingletY(int) >> Singlet "<< is << "doen not exits! " << endl;
1852                  cout << "                Stored y-singlets nclsy() = "<< this->nclsx() << endl;                  cout << "Stored y-singlets nclsx() = "<< this->nclsx() << endl;
1853                  return 0;                  return 0;
1854          }          }
1855          if(!SingletY)return 0;          if(!SingletY)return 0;
# Line 1016  TrkSinglet *TrkLevel2::GetSingletY(int i Line 1869  TrkSinglet *TrkLevel2::GetSingletY(int i
1869  TrkTrack *TrkLevel2::GetTrack(int it){  TrkTrack *TrkLevel2::GetTrack(int it){
1870            
1871          if(it >= this->GetNTracks()){          if(it >= this->GetNTracks()){
1872                  cout << "** TrkLevel2 ** Track "<< it << "does not exits! " << endl;                  cout << "TrkTrack *TrkLevel2::GetTrack(int) >> Track "<< it << "does not exits! " << endl;
1873                  cout << "                Physical tracks GetNTracks() = "<< this->ntrk() << endl;                  cout << "Physical tracks GetNTracks() = "<< this->ntrk() << endl;
1874                  return 0;                  return 0;
1875          }          }
1876                    
# Line 1054  Int_t TrkLevel2::GetNTracks(){ Line 1907  Int_t TrkLevel2::GetNTracks(){
1907  TrkTrack *TrkLevel2::GetTrackImage(int it){  TrkTrack *TrkLevel2::GetTrackImage(int it){
1908    
1909      if(it >= this->GetNTracks()){      if(it >= this->GetNTracks()){
1910          cout << "** TrkLevel2 ** Track "<< it << "does not exits! " << endl;          cout << "TrkTrack *TrkLevel2::GetTrackImage(int) >> Track "<< it << "does not exits! " << endl;
1911          cout << "                Physical tracks GetNTracks() = "<< this->ntrk() << endl;          cout << "Physical tracks GetNTracks() = "<< this->ntrk() << endl;
1912          return 0;          return 0;
1913      }      }
1914                    
# Line 1064  TrkTrack *TrkLevel2::GetTrackImage(int i Line 1917  TrkTrack *TrkLevel2::GetTrackImage(int i
1917      TrkTrack *track = (TrkTrack*)sorted->At(it);      TrkTrack *track = (TrkTrack*)sorted->At(it);
1918                    
1919      if(!track->HasImage()){      if(!track->HasImage()){
1920          cout << "** TrkLevel2 ** Track "<< it << "does not have image! " << endl;          cout << "TrkTrack *TrkLevel2::GetTrackImage(int) >> Track "<< it << "does not have image! " << endl;
1921          return 0;          return 0;
1922      }      }
1923      if(!Track)return 0;      if(!Track)return 0;
# Line 1091  void TrkLevel2::LoadField(TString path){ Line 1944  void TrkLevel2::LoadField(TString path){
1944  //     path_.error   = 0;  //     path_.error   = 0;
1945  //     readb_();  //     readb_();
1946    
1947    //     TrkParams::SetTrackingMode();
1948    //     TrkParams::SetPrecisionFactor();
1949    //     TrkParams::SetStepMin();
1950        TrkParams::SetMiniDefault();
1951    
1952      TrkParams::Set(path,1);      TrkParams::Set(path,1);
1953      TrkParams::Load(1);      TrkParams::Load(1);
1954    
1955  //  //
1956  };  };
1957  /**  // /**
1958   * Get BY (kGauss)  //  * Get BY (kGauss)
1959   * @param v (x,y,z) coordinates in cm  //  * @param v (x,y,z) coordinates in cm
1960   */  //  */
1961  float TrkLevel2::GetBX(float* v){  // float TrkLevel2::GetBX(float* v){
1962      float b[3];  //     float b[3];
1963      gufld_(v,b);  //     gufld_(v,b);
1964      return b[0]/10.;  //     return b[0]/10.;
1965  }  // }
1966  /**  // /**
1967   * Get BY (kGauss)  //  * Get BY (kGauss)
1968   * @param v (x,y,z) coordinates in cm  //  * @param v (x,y,z) coordinates in cm
1969   */  //  */
1970  float TrkLevel2::GetBY(float* v){  // float TrkLevel2::GetBY(float* v){
1971      float b[3];  //     float b[3];
1972      gufld_(v,b);  //     gufld_(v,b);
1973      return b[1]/10.;  //     return b[1]/10.;
1974  }  // }
1975  /**  // /**
1976   * Get BY (kGauss)  //  * Get BY (kGauss)
1977   * @param v (x,y,z) coordinates in cm  //  * @param v (x,y,z) coordinates in cm
1978   */  //  */
1979  float TrkLevel2::GetBZ(float* v){  // float TrkLevel2::GetBZ(float* v){
1980      float b[3];  //     float b[3];
1981      gufld_(v,b);  //     gufld_(v,b);
1982      return b[2]/10.;  //     return b[2]/10.;
1983  }  // }
1984  //--------------------------------------  //--------------------------------------
1985  //  //
1986  //  //
# Line 1287  float Trajectory::GetLength(int ifirst, Line 2145  float Trajectory::GetLength(int ifirst,
2145   */   */
2146  int Trajectory::DoTrack2(float* al){  int Trajectory::DoTrack2(float* al){
2147    
2148      double *dxout   = new double[npoint];  //      double *dxout   = new double[npoint];
2149      double *dyout   = new double[npoint];  //      double *dyout   = new double[npoint];
2150      double *dthxout = new double[npoint];  //      double *dthxout = new double[npoint];
2151      double *dthyout = new double[npoint];  //      double *dthyout = new double[npoint];
2152      double *dtlout  = new double[npoint];  //      double *dtlout  = new double[npoint];
2153      double *dzin    = new double[npoint];  //      double *dzin    = new double[npoint];
2154      double dal[5];      
2155         double *dxout;
2156         double *dyout;
2157         double *dthxout;
2158         double *dthyout;
2159         double *dtlout;
2160         double *dzin;
2161    
2162         dxout   = (double*) malloc(npoint*sizeof(double));
2163         dyout   = (double*) malloc(npoint*sizeof(double));
2164         dthxout = (double*) malloc(npoint*sizeof(double));
2165         dthyout = (double*) malloc(npoint*sizeof(double));
2166         dtlout  = (double*) malloc(npoint*sizeof(double));
2167         dzin    = (double*) malloc(npoint*sizeof(double));
2168    
2169         double dal[5];
2170    
2171      int ifail = 0;      int ifail = 0;
2172    
# Line 1308  int Trajectory::DoTrack2(float* al){ Line 2181  int Trajectory::DoTrack2(float* al){
2181      dotrack2_(&(npoint),dzin,dxout,dyout,dthxout,dthyout,dtlout,dal,&ifail);      dotrack2_(&(npoint),dzin,dxout,dyout,dthxout,dthyout,dtlout,dal,&ifail);
2182            
2183      for (int i=0; i<npoint; i++){      for (int i=0; i<npoint; i++){
2184          x[i]   = (float)*dxout++;          x[i]   = (float)*(dxout+i);
2185          y[i]   = (float)*dyout++;          y[i]   = (float)*(dyout+i);
2186          thx[i] = (float)*dthxout++;          thx[i] = (float)*(dthxout+i);
2187          thy[i] = (float)*dthyout++;          thy[i] = (float)*(dthyout+i);
2188          tl[i]  = (float)*dtlout++;          tl[i]  = (float)*(dtlout+i);
2189      }      }
2190    
2191        if(dxout)  free( dxout );
2192        if(dyout)  free( dyout );
2193        if(dthxout)free( dthxout );
2194        if(dthyout)free( dthyout );
2195        if(dtlout) free( dtlout );
2196        if(dzin)   free( dzin );
2197    
2198    //      delete [] dxout;
2199    //      delete [] dyout;
2200    //      delete [] dthxout;
2201    //      delete [] dthyout;
2202    //      delete [] dtlout;
2203    //      delete [] dzin;
2204    
2205    
2206      return ifail;      return ifail;
2207  };  };
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