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

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revision 1.26 by pam-fi, Fri Feb 16 14:56:01 2007 UTC revision 1.38 by pam-fi, Fri Aug 17 13:25:14 2007 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 49  TrkTrack::TrkTrack(){ Line 53  TrkTrack::TrkTrack(){
53          dedx_x[ip] = 0;          dedx_x[ip] = 0;
54          dedx_y[ip] = 0;          dedx_y[ip] = 0;
55      };      };
56      clx = 0;  //    clx = 0;
57      cly = 0;  //    cly = 0;
58  //    clx = new TRefArray(6,0);  //    clx = new TRefArray(6,0); //forse causa memory leak???
59  //    cly = new TRefArray(6,0);  //    cly = new TRefArray(6,0); //forse causa memory leak???
60    //    clx = TRefArray(6,0);
61    //    cly = TRefArray(6,0);
62    
63        TrkParams::SetTrackingMode();
64        TrkParams::SetPrecisionFactor();
65        TrkParams::SetStepMin();
66        TrkParams::SetPFA();
67    
68  };  };
69  //--------------------------------------  //--------------------------------------
70  //  //
# Line 75  TrkTrack::TrkTrack(const TrkTrack& t){ Line 87  TrkTrack::TrkTrack(const TrkTrack& t){
87          zm[ip]     = t.zm[ip];          zm[ip]     = t.zm[ip];
88          resx[ip]   = t.resx[ip];          resx[ip]   = t.resx[ip];
89          resy[ip]   = t.resy[ip];          resy[ip]   = t.resy[ip];
90            tailx[ip]  = t.tailx[ip];
91            taily[ip]  = t.taily[ip];
92          xv[ip]     = t.xv[ip];          xv[ip]     = t.xv[ip];
93          yv[ip]     = t.yv[ip];          yv[ip]     = t.yv[ip];
94          zv[ip]     = t.zv[ip];          zv[ip]     = t.zv[ip];
# Line 83  TrkTrack::TrkTrack(const TrkTrack& t){ Line 97  TrkTrack::TrkTrack(const TrkTrack& t){
97          dedx_x[ip] = t.dedx_x[ip];          dedx_x[ip] = t.dedx_x[ip];
98          dedx_y[ip] = t.dedx_y[ip];          dedx_y[ip] = t.dedx_y[ip];
99      };      };
100      clx = 0;  //    clx = 0;
101      cly = 0;  //    cly = 0;
102      if(t.clx)clx = new TRefArray(*(t.clx));  //    if(t.clx)clx = new TRefArray(*(t.clx));
103      if(t.cly)cly = new TRefArray(*(t.cly));  //    if(t.cly)cly = new TRefArray(*(t.cly));
104            //    clx = TRefArray(t.clx);
105    //    cly = TRefArray(t.cly);
106    
107        TrkParams::SetTrackingMode();
108        TrkParams::SetPrecisionFactor();
109        TrkParams::SetStepMin();  
110        TrkParams::SetPFA();
111    
112  };  };
113  //--------------------------------------  //--------------------------------------
114  //  //
# Line 111  void TrkTrack::Copy(TrkTrack& t){ Line 132  void TrkTrack::Copy(TrkTrack& t){
132          t.zm[ip]     = zm[ip];          t.zm[ip]     = zm[ip];
133          t.resx[ip]   = resx[ip];          t.resx[ip]   = resx[ip];
134          t.resy[ip]   = resy[ip];          t.resy[ip]   = resy[ip];
135            t.tailx[ip]  = tailx[ip];
136            t.taily[ip]  = taily[ip];
137          t.xv[ip]     = xv[ip];          t.xv[ip]     = xv[ip];
138          t.yv[ip]     = yv[ip];          t.yv[ip]     = yv[ip];
139          t.zv[ip]     = zv[ip];          t.zv[ip]     = zv[ip];
# Line 120  void TrkTrack::Copy(TrkTrack& t){ Line 143  void TrkTrack::Copy(TrkTrack& t){
143          t.dedx_y[ip] = dedx_y[ip];          t.dedx_y[ip] = dedx_y[ip];
144                            
145      };      };
146    
147    //    t.clx = TRefArray(clx);
148    //    t.cly = TRefArray(cly);
149            
150  };  };
151  //--------------------------------------  //--------------------------------------
# Line 233  Float_t TrkTrack::GetDeflection(){ Line 259  Float_t TrkTrack::GetDeflection(){
259          return def;          return def;
260  };  };
261  //  //
262  Float_t TrkTrack::GetDEDX(){  /**
263          Float_t dedx=0;   * Method to retrieve the dE/dx measured on a tracker view.
264          for(Int_t i=0; i<6; i++)dedx+=dedx_x[i]*xgood[i]+dedx_y[i]*ygood[i];   * @param ip plane (0-5)
265          dedx = dedx/(this->GetNX()+this->GetNY());   * @param iv view (0=x 1=y)
266          return dedx;   */
267    Float_t TrkTrack::GetDEDX(int ip, int iv){
268        if(iv==0 && ip>=0 && ip<6)return fabs(dedx_x[ip]);
269        else if(iv==1 && ip>=0 && ip<6)return fabs(dedx_y[ip]);
270        else {
271            cout << "TrkTrack::GetDEDX(int ip, int iv) -- wrong input parameters "<<ip<<iv<<endl;
272            return 0.;
273        }
274    }
275    /**
276     * Method to evaluate the dE/dx measured on a tracker plane.
277     * The two measurements on x- and y-view are averaged.
278     * @param ip plane (0-5)
279     */
280    Float_t TrkTrack::GetDEDX(int ip){
281        if( (Int_t)XGood(ip)+(Int_t)YGood(ip) == 0 ) return 0;
282        return (GetDEDX(ip,0)+GetDEDX(ip,1))/((Int_t)XGood(ip)+(Int_t)YGood(ip));
283  };  };
284    
285    /**
286     * Method to evaluate the dE/dx averaged over all planes.
287     */
288    Float_t TrkTrack::GetDEDX(){
289        Float_t dedx=0;
290        for(Int_t ip=0; ip<6; ip++)dedx+=GetDEDX(ip,0)*XGood(ip)+GetDEDX(ip,1)*YGood(ip);
291        dedx = dedx/(GetNX()+GetNY());
292        return dedx;
293    };
294    /**
295     * Returns 1 if the cluster on a tracker view includes bad strips.
296     * @param ip plane (0-5)
297     * @param iv view (0=x 1=y)
298     */
299    Bool_t TrkTrack::IsBad(int ip,int iv){
300        if(iv==0 && ip>=0 && ip<6)return (xgood[ip]<0) ;
301        else if(iv==1 && ip>=0 && ip<6)return (ygood[ip]<0) ;
302        else {
303            cout << "TrkTrack::IsBad(int ip, int iv) -- wrong input parameters "<<ip<<iv<<endl;
304            return 0.;
305        }
306    };
307    /**
308     * Returns 1 if the signal on a tracker view is saturated.
309     * @param ip plane (0-5)
310     * @param iv view (0=x 1=y)
311     */
312    Bool_t TrkTrack::IsSaturated(int ip,int iv){
313        if(iv==0 && ip>=0 && ip<6)return (dedx_x[ip]<0) ;
314        else if(iv==1 && ip>=0 && ip<6)return (dedx_y[ip]<0) ;
315        else {
316            cout << "TrkTrack::IsSaturated(int ip, int iv) -- wrong input parameters "<<ip<<iv<<endl;
317            return 0.;
318        }
319    };
320    /**
321     * Returns 1 if either the x or the y signal on a tracker plane is saturated.
322     * @param ip plane (0-5)
323     */
324    Bool_t TrkTrack::IsSaturated(int ip){
325        return (IsSaturated(ip,0)||IsSaturated(ip,1));
326    };
327    /**
328     * Returns 1 if there is at least a saturated signal along the track.
329     */
330    Bool_t TrkTrack::IsSaturated(){
331        for(int ip=0; ip<6; ip++)for(int iv=0; iv<2; iv++)if(IsSaturated(ip,iv))return true;
332        return false;
333    }
334    /**
335     * Returns the track "lever-arm" on the x view, defined as the distance (in planes) between
336     * the upper and lower x measurements (the maximum value of lever-arm is 6).
337     */
338    Int_t TrkTrack::GetLeverArmX(){
339        int first_plane = -1;
340        int last_plane  = -1;
341        for(Int_t ip=0; ip<6; ip++){
342            if( XGood(ip) && first_plane == -1 )first_plane = ip;
343            if( XGood(ip) && first_plane != -1 )last_plane = ip;
344        }
345        if( first_plane == -1 || last_plane == -1){
346            cout<< "Int_t TrkTrack::GetLeverArmX() -- XGood(ip) always false ??? "<<endl;
347            return 0;
348        }
349        return (last_plane-first_plane+1);
350    }
351    /**
352     * Returns the track "lever-arm" on the y view, defined as the distance (in planes) between
353     * the upper and lower y measurements (the maximum value of lever-arm is 6).
354     */
355    Int_t TrkTrack::GetLeverArmY(){
356        int first_plane = -1;
357        int last_plane  = -1;
358        for(Int_t ip=0; ip<6; ip++){
359            if( YGood(ip) && first_plane == -1 )first_plane = ip;
360            if( YGood(ip) && first_plane != -1 )last_plane = ip;
361        }
362        if( first_plane == -1 || last_plane == -1){
363            cout<< "Int_t TrkTrack::GetLeverArmY() -- YGood(ip) always false ??? "<<endl;
364            return 0;
365        }
366        return (last_plane-first_plane+1);
367    }
368    /**
369     * Returns the reduced chi-square of track x-projection
370     */
371    Float_t  TrkTrack::GetChi2X(){
372        float chiq=0;
373        for(int ip=0; ip<6; ip++)if(XGood(ip))chiq+= pow((xv[ip]-xm[ip])/resx[ip],2.);
374        if(GetNX()>3)chiq=chiq/(GetNX()-3);
375        else chiq=0;
376        if(chiq==0)cout << " Float_t  TrkTrack::GetChi2X() -- WARNING -- value not defined "<<chiq<<endl;
377        return chiq;
378    }
379    /**
380     * Returns the reduced chi-square of track y-projection
381     */
382    Float_t  TrkTrack::GetChi2Y(){
383        float chiq=0;
384        for(int ip=0; ip<6; ip++)if(YGood(ip))chiq+= pow((yv[ip]-ym[ip])/resy[ip],2.);
385        if(GetNY()>2)chiq=chiq/(GetNY()-2);
386        else chiq=0;
387        if(chiq==0)cout << " Float_t  TrkTrack::GetChi2Y() -- WARNING -- value not defined "<<chiq<<endl;
388        return chiq;
389    }
390    /**
391     * Returns the logarythm of the likeliwood-function of  track x-projection
392     */
393    Float_t TrkTrack::GetLnLX(){
394        float lnl=0;
395        for(int ip=0; ip<6; ip++)
396            if( XGood(ip) && tailx[ip]!=0 )
397                lnl += (tailx[ip]+1.) * log( (tailx[ip]*pow(resx[ip],2.) + pow(xv[ip]-xm[ip],2.)) / (tailx[ip]*pow(resx[ip],2)) );
398        if(GetNX()>3)lnl=lnl/(GetNX()-3);
399        else lnl=0;
400        if(lnl==0){
401            cout << " Float_t  TrkTrack::GetLnLX() -- WARNING -- value not defined "<<lnl<<endl;
402            Dump();
403        }
404        return lnl;
405        
406    }
407    /**
408     * Returns the logarythm of the likeliwood-function of  track y-projection
409     */
410    Float_t TrkTrack::GetLnLY(){
411        float lnl=0;
412        for(int ip=0; ip<6; ip++)
413            if( YGood(ip) && taily[ip]!=0 )
414                lnl += (taily[ip]+1.) * log( (taily[ip]*pow(resy[ip],2.) + pow(yv[ip]-ym[ip],2.)) / (taily[ip]*pow(resy[ip],2)) );
415        if(GetNY()>2)lnl=lnl/(GetNY()-2);
416        else lnl=0;
417        if(lnl==0){
418            cout << " Float_t  TrkTrack::GetLnLY() -- WARNING -- value not defined "<<lnl<<endl;
419            Dump();
420        }
421        return lnl;
422        
423    }
424  //--------------------------------------  //--------------------------------------
425  //  //
426  //  //
# Line 251  void TrkTrack::Dump(){ Line 432  void TrkTrack::Dump(){
432      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] << " ";
433      cout << endl << "chi^2    : "<< chi2;      cout << endl << "chi^2    : "<< chi2;
434      cout << endl << "n.step   : "<< nstep;      cout << endl << "n.step   : "<< nstep;
435      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) ;
436      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) ;
437      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] << " ";
438      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] << " ";
439      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 442  void TrkTrack::Dump(){
442      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] << " ";
443      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] << " ";
444      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] << " ";
445        cout << endl << "tailx    : "; for(int i=0; i<6; i++)cout << tailx[i] << " ";
446        cout << endl << "taily    : "; for(int i=0; i<6; i++)cout << taily[i] << " ";
447      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]<<" ";
448      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]<<" ";
449      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 286  void TrkTrack::SetResolution(double *rx, Line 469  void TrkTrack::SetResolution(double *rx,
469      for(int i=0; i<6; i++) resy[i]=*ry++;      for(int i=0; i<6; i++) resy[i]=*ry++;
470  }  }
471  /**  /**
472     * Set the TrkTrack tails position resolution
473     */
474    void TrkTrack::SetTail(double *tx, double *ty, double factor){
475        for(int i=0; i<6; i++) tailx[i]=factor*(*tx++);
476        for(int i=0; i<6; i++) taily[i]=factor*(*ty++);
477    }
478    /**
479     * Set the TrkTrack Student parameter (resx,resy,tailx,taily)
480     * from previous gausian fit
481     *@param flag =0 standard, =1 with noise correction
482     */
483    void TrkTrack::SetStudentParam(int flag){
484        float sx[11]={0.000128242,
485                       0.000136942,
486                       0.000162718,
487                       0.000202644,
488                       0.00025597,
489                       0.000317456,
490                       0.000349048,
491                       0.000384638,
492                       0.000457295,
493                       0.000512319,
494                       0.000538573};
495        float tx[11]={1.79402,
496                       2.04876,
497                       2.88376,
498                       3.3,
499                       3.14084,
500                       4.07686,
501                       4.44736,
502                       3.5179,
503                       3.38697,
504                       3.45739,
505                       3.18627};
506        float sy[11]={0.000483075,
507                       0.000466925,
508                       0.000431658,
509                       0.000428317,
510                       0.000433854,
511                       0.000444044,
512                       0.000482098,
513                       0.000537579,
514                       0.000636279,
515                       0.000741998,
516                       0.000864261};
517        float ty[11]={0.997032,
518                       1.11147,
519                       1.18526,
520                       1.61404,
521                       2.21908,
522                       3.08959,
523                       4.48833,
524                       4.42687,
525                       4.65253,
526                       4.52043,
527                       4.29926};
528        int index;
529        float fact;
530        for(int i=0; i<6; i++) {
531            index = int((fabs(axv[i])+1.)/2.);
532            if(index>10) index=10;
533            tailx[i]=tx[index];
534            if(flag==1) {
535                if(fabs(axv[i])<=10.) fact = resx[i]/risxeta2_(&(axv[i]));
536                if(fabs(axv[i])>10.&&fabs(axv[i])<=15.) fact = resx[i]/risxeta3_(&(axv[i]));
537                if(fabs(axv[i])>15.) fact = resx[i]/risxeta4_(&(axv[i]));
538            } else fact = 1.;
539            resx[i] = sx[index]*fact;
540        }
541        for(int i=0; i<6; i++) {
542            index = int((fabs(ayv[i])+1.)/2.);
543            if(index>10) index=10;
544            taily[i]=ty[index];
545            if(flag==1) fact = resy[i]/risyeta2_(&(ayv[i]));
546            else fact = 1.;
547            resy[i] = sy[index]*fact;
548        }
549    }
550    /**
551   * Set the TrkTrack good measurement   * Set the TrkTrack good measurement
552   */   */
553  void TrkTrack::SetGood(int *xg, int *yg){  void TrkTrack::SetGood(int *xg, int *yg){
554    
555      for(int i=0; i<6; i++) xgood[i]=*xg++;      for(int i=0; i<6; i++) xgood[i]=*xg++;
556      for(int i=0; i<6; i++) ygood[i]=*yg++;      for(int i=0; i<6; i++) ygood[i]=*yg++;
557  }  }
# Line 303  void TrkTrack::LoadField(TString path){ Line 566  void TrkTrack::LoadField(TString path){
566  //     path_.error   = 0;  //     path_.error   = 0;
567  //     readb_();  //     readb_();
568    
569        TrkParams::SetTrackingMode();
570        TrkParams::SetPrecisionFactor();
571        TrkParams::SetStepMin();
572    
573      TrkParams::Set(path,1);      TrkParams::Set(path,1);
574        TrkParams::Load(1);
575    
576  };  };
577    
# Line 315  void TrkTrack::FillMiniStruct(cMini2trac Line 583  void TrkTrack::FillMiniStruct(cMini2trac
583    
584      for(int i=0; i<6; i++){      for(int i=0; i<6; i++){
585    
586          track.xgood[i]=xgood[i];  //      cout << i<<" - "<<xgood[i]<<" "<<XGood(i)<<endl;
587          track.ygood[i]=ygood[i];  //      cout << i<<" - "<<ygood[i]<<" "<<YGood(i)<<endl;
588            track.xgood[i]=XGood(i);
589            track.ygood[i]=YGood(i);
590                    
591          track.xm[i]=xm[i];          track.xm[i]=xm[i];
592          track.ym[i]=ym[i];          track.ym[i]=ym[i];
# Line 329  void TrkTrack::FillMiniStruct(cMini2trac Line 599  void TrkTrack::FillMiniStruct(cMini2trac
599          track.xm_b[i]=xm[i];          track.xm_b[i]=xm[i];
600          track.ym_a[i]=ym[i];          track.ym_a[i]=ym[i];
601          track.ym_b[i]=ym[i];          track.ym_b[i]=ym[i];
602          if(       xgood[i] && !ygood[i] ){          if(       XGood(i) && !YGood(i) ){
603              track.ym_a[i] = track.ym_a[i]+segment;              track.ym_a[i] = track.ym_a[i]+segment;
604              track.ym_b[i] = track.ym_b[i]-segment;              track.ym_b[i] = track.ym_b[i]-segment;
605          }else if( !xgood[i] && ygood[i]){          }else if( !XGood(i) && YGood(i)){
606              track.xm_a[i] = track.xm_a[i]+segment;              track.xm_a[i] = track.xm_a[i]+segment;
607              track.xm_b[i] = track.xm_b[i]-segment;              track.xm_b[i] = track.xm_b[i]-segment;
608          }          }
# Line 340  void TrkTrack::FillMiniStruct(cMini2trac Line 610  void TrkTrack::FillMiniStruct(cMini2trac
610                    
611          track.resx[i]=resx[i];          track.resx[i]=resx[i];
612          track.resy[i]=resy[i];          track.resy[i]=resy[i];
613            track.tailx[i]=tailx[i];
614            track.taily[i]=taily[i];
615      }      }
616    
617      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 371  void TrkTrack::SetFromMiniStruct(cMini2t Line 643  void TrkTrack::SetFromMiniStruct(cMini2t
643            
644  }  }
645  /**  /**
646   * Tracking method. It calls F77 mini routine.   * \brief Method to re-evaluate coordinates of clusters associated with a track.
647     *
648     * The method can be applied only after recovering level1 information
649     * (either by reprocessing single events from level0 or from  
650     * the TrkLevel1 branch, if present); it calls F77 subroutines that
651     * read the level1 common and fill the minimization-routine common.
652     * Some clusters can be excluded or added by means of the methods:
653     *
654     * TrkTrack::ResetXGood(int ip)
655     * TrkTrack::ResetYGood(int ip)
656     * TrkTrack::SetXGood(int ip, int cid, int is)
657     * TrkTrack::SetYGood(int ip, int cid, int is)
658     *
659     * NB! The method TrkTrack::SetGood(int *xg, int *yg) set the plane-mask (0-1)
660     * for the minimization-routine common. It deletes the cluster information
661     * (at least for the moment...) thus cannot be applied before
662     * TrkTrack::EvaluateClusterPositions().  
663     *
664     * Different p.f.a. can be applied by calling (once) the method:
665     *
666     * TrkParams::SetPFA(0); //Set ETA p.f.a.
667     *
668     * @see TrkParams::SetPFA(int)
669   */   */
670  void TrkTrack::Fit(double pfixed, int& fail, int iprint){  Bool_t TrkTrack::EvaluateClusterPositions(){
671        
672    //     cout << "void TrkTrack::GetClusterPositions() "<<endl;
673    
674        TrkParams::Load( );
675        if( !TrkParams::IsLoaded() )return false;
676        
677        for(int ip=0; ip<6; ip++){
678    //      cout << ip<<" ** "<<xm[ip]<<" / "<<ym[ip]<<endl;;
679            int icx = GetClusterX_ID(ip)+1;
680            int icy = GetClusterY_ID(ip)+1;
681            int sensor = GetSensor(ip)+1;//<< convenzione "Paolo"
682            if(ip==5 && sensor!=0)sensor=3-sensor;//<< convenzione "Elena"
683            int ladder = GetLadder(ip)+1;
684            float ax = axv[ip];
685            float ay = ayv[ip];
686            float v[3];
687            v[0]=xv[ip];
688            v[1]=yv[ip];
689            v[2]=zv[ip];
690            float bfx = 10*TrkParams::GetBX(v);//Tesla
691            float bfy = 10*TrkParams::GetBY(v);//Tesla
692            int ipp=ip+1;
693            xyzpam_(&ipp,&icx,&icy,&ladder,&sensor,&ax,&ay,&bfx,&bfy);
694            if(icx<0 || icy<0)return false;
695        }
696        return true;
697    }
698    /**
699     * \brief Tracking method. It calls F77 mini routine.
700     *
701     * @param pfixed Particle momentum. If pfixed=0 the momentum
702     * is left as a free parameter, otherwise it is fixed to the input value.
703     * @param fail Output flag (!=0 if the fit failed).
704     * @param iprint Flag to set debug mode ( 0 = no output; 1 = verbose; 2 = debug).
705     * @param froml1 Flag to re-evaluate positions (see TrkTrack::GetClusterPositions()).
706     *
707     * The option to re-evaluate positions can be used only after recovering
708     * level1 information, eg. by reprocessing the single event.
709     *
710     * Example:
711     *
712     * if( !event->GetTrkLevel0() )return false;
713     * event->GetTrkLevel0()->ProcessEvent(); // re-processing level0->level1
714     * int fail=0;
715     * event->GetTrkLevel2()->GetTrack(0)->Fit(0.,fail,0,1);
716     *
717     * @see EvaluateClusterPositions()
718     *
719     * The fitting procedure can be varied by changing the tracking mode,
720     * the fit-precision factor and the minimum number of step.
721     * @see SetTrackingMode(int)
722     * @see SetPrecisionFactor(double)
723     * @see SetStepMin(int)
724     */
725    void TrkTrack::Fit(double pfixed, int& fail, int iprint, int froml1){
726    
727      float al_ini[] = {0.,0.,0.,0.,0.};      float al_ini[] = {0.,0.,0.,0.,0.};
728    
729        TrkParams::Load( );
730        if( !TrkParams::IsLoaded() )return;
731    
732      extern cMini2track track_;      extern cMini2track track_;
733      fail = 0;      fail = 0;
     FillMiniStruct(track_);  
734    
735        FillMiniStruct(track_);
736            
737        if(froml1!=0){
738            if( !EvaluateClusterPositions() ){
739                cout << "void TrkTrack::Fit("<<pfixed<<","<<fail<<","<<iprint<<","<<froml1<<") --- ERROR evaluating cluster positions "<<endl;
740                FillMiniStruct(track_) ;
741                fail = 1;
742                return;
743            }
744        }else{
745            FillMiniStruct(track_);
746        }
747        
748      // if fit variables have been reset, evaluate the initial guess      // if fit variables have been reset, evaluate the initial guess
749      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_();
750    
# Line 399  void TrkTrack::Fit(double pfixed, int& f Line 763  void TrkTrack::Fit(double pfixed, int& f
763    
764      //  ------------------------------------------      //  ------------------------------------------
765      //  call mini routine      //  call mini routine
766      TrkParams::Load(1);  //     TrkParams::Load(1);
767      if( !TrkParams::IsLoaded(1) ){  //     if( !TrkParams::IsLoaded(1) ){
768          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;
769          return;  //      return;
770      }  //     }
771      int istep=0;      int istep=0;
772      int ifail=0;      int ifail=0;
773      mini2_(&istep,&ifail, &iprint);      mini2_(&istep,&ifail, &iprint);
# Line 414  void TrkTrack::Fit(double pfixed, int& f Line 778  void TrkTrack::Fit(double pfixed, int& f
778      //  ------------------------------------------      //  ------------------------------------------
779            
780      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];  
 //     }  
781    
782      if(fail){      if(fail){
783          if(iprint)cout << " >>>> fit failed >>>> drawing initial par"<<endl;          if(iprint)cout << " >>>> fit failed "<<endl;
784          for(int i=0; i<5; i++) al[i]=al_ini[i];          for(int i=0; i<5; i++) al[i]=al_ini[i];
785      }      }
786    
787  };  };
788  /*  /**
789   * Reset the fit parameters   * Reset the fit parameters
790   */   */
791  void TrkTrack::FitReset(){  void TrkTrack::FitReset(){
792      for(int i=0; i<5; i++) al[i]=-9999.;      for(int i=0; i<5; i++) al[i]=-9999.;
793      chi2=0.;      chi2=0.;
794      nstep=0;      nstep=0;
795      for(int i=0; i<6; i++) xv[i]=0.;  //     for(int i=0; i<6; i++) xv[i]=0.;
796      for(int i=0; i<6; i++) yv[i]=0.;  //     for(int i=0; i<6; i++) yv[i]=0.;
797      for(int i=0; i<6; i++) zv[i]=0.;  //     for(int i=0; i<6; i++) zv[i]=0.;
798      for(int i=0; i<6; i++) axv[i]=0.;  //     for(int i=0; i<6; i++) axv[i]=0.;
799      for(int i=0; i<6; i++) ayv[i]=0.;  //     for(int i=0; i<6; i++) ayv[i]=0.;
800      for(int i=0; i<5; i++) {      for(int i=0; i<5; i++) {
801          for(int j=0; j<5; j++) coval[i][j]=0.;          for(int j=0; j<5; j++) coval[i][j]=0.;
802      }      }
803  }  }
804    /**
805     * Set the tracking mode
806     */
807    void TrkTrack::SetTrackingMode(int trackmode){
808        extern cMini2track track_;
809        track_.trackmode = trackmode;
810    }
811    /**
812     * Set the factor scale for tracking precision
813     */
814    void TrkTrack::SetPrecisionFactor(double fact){
815        extern cMini2track track_;
816        track_.fact = fact;
817    }
818    /**
819     * Set the minimum number of steps for tracking precision
820     */
821    void TrkTrack::SetStepMin(int istepmin){
822        extern cMini2track track_;
823        track_.istepmin = istepmin;
824    }
825    /**
826     * Returns 1 if the track is inside the magnet cavity
827     * Set the minimum number of steps for tracking precision
828     */
829    Bool_t TrkTrack::IsInsideCavity(){
830        float xmagntop, ymagntop, xmagnbottom, ymagnbottom;
831        xmagntop = xv[0] + (ZMAGNHIGH-zv[0])*tan(cos(-1.0)*axv[0]/180.);
832        ymagntop = yv[0] + (ZMAGNHIGH-zv[0])*tan(cos(-1.0)*ayv[0]/180.);
833        xmagnbottom = xv[5] + (ZMAGNLOW-zv[5])*tan(cos(-1.0)*axv[5]/180.);
834        ymagnbottom = yv[5] + (ZMAGNLOW-zv[5])*tan(cos(-1.0)*ayv[5]/180.);
835        if( xmagntop>XMAGNLOW && xmagntop<XMAGNHIGH &&
836            ymagntop>YMAGNLOW && ymagntop<YMAGNHIGH &&
837            xmagnbottom>XMAGNLOW && xmagnbottom<XMAGNHIGH &&
838            ymagnbottom>YMAGNLOW && ymagnbottom<YMAGNHIGH ) return(true);
839        else return(false);
840    }
841    /**
842     * Method to retrieve ID (0,1,...) of x-cluster (if any) associated to this track.
843     * If no cluster is associated, ID=-1.
844     * @param ip Tracker plane (0-5)
845     */
846    Int_t TrkTrack::GetClusterX_ID(int ip){
847        return ((Int_t)fabs(xgood[ip]))%10000000-1;
848    };
849    /**
850     * Method to retrieve ID (0-xxx) of y-cluster (if any) associated to this track.
851     * If no cluster is associated, ID=-1.
852     * @param ip Tracker plane (0-5)
853     */
854    Int_t TrkTrack::GetClusterY_ID(int ip){
855        return ((Int_t)fabs(ygood[ip]))%10000000-1;
856    };
857    /**
858     * Method to retrieve the ladder (0-4, increasing x) traversed by the track on this plane.
859     * If no ladder is traversed (dead area) the metod retuns -1.
860     * @param ip Tracker plane (0-5)
861     */
862    Int_t TrkTrack::GetLadder(int ip){
863        if(XGood(ip))return (Int_t)fabs(xgood[ip]/100000000)-1;
864        if(YGood(ip))return (Int_t)fabs(ygood[ip]/100000000)-1;
865        return -1;
866    };
867    /**
868     * Method to retrieve the sensor (0-1, increasing y) traversed by the track on this plane.
869     * If no sensor is traversed (dead area) the metod retuns -1.
870     * @param ip Tracker plane (0-5)
871     */
872    Int_t TrkTrack::GetSensor(int ip){
873        if(XGood(ip))return (Int_t)((Int_t)fabs(xgood[ip]/10000000)%10)-1;
874        if(YGood(ip))return (Int_t)((Int_t)fabs(ygood[ip]/10000000)%10)-1;
875        return -1;
876    };
877    
878    /**
879     * \brief Method to include a x-cluster to the track.
880     * @param ip Tracker plane (0-5)
881     * @param clid Cluster ID (0,1,...)
882     * @param is Sensor (0-1, increasing y)
883     * @see Fit(double pfixed, int& fail, int iprint, int froml1)
884     */
885    void TrkTrack::SetXGood(int ip, int clid, int is){
886        int il=0;       //ladder (temporary)
887        bool bad=false; //ladder (temporary)
888        xgood[ip]=il*100000000+is*10000000+clid;
889        if(bad)xgood[ip]=-xgood[ip];
890    };
891    /**
892     * \brief Method to include a y-cluster to the track.
893     * @param ip Tracker plane (0-5)
894     * @param clid Cluster ID (0,1,...)
895     * @param is Sensor (0-1)
896     * @see Fit(double pfixed, int& fail, int iprint, int froml1)
897     */
898    void TrkTrack::SetYGood(int ip, int clid, int is){
899        int il=0;       //ladder (temporary)
900        bool bad=false; //ladder (temporary)
901        ygood[ip]=il*100000000+is*10000000+clid;
902        if(bad)ygood[ip]=-ygood[ip];
903    };
904    
905  //--------------------------------------  //--------------------------------------
906  //  //
# Line 473  void TrkTrack::Clear(){ Line 924  void TrkTrack::Clear(){
924          zm[ip]     = 0;          zm[ip]     = 0;
925          resx[ip]   = 0;          resx[ip]   = 0;
926          resy[ip]   = 0;          resy[ip]   = 0;
927            tailx[ip]  = 0;
928            taily[ip]  = 0;
929          xv[ip]     = 0;          xv[ip]     = 0;
930          yv[ip]     = 0;          yv[ip]     = 0;
931          zv[ip]     = 0;          zv[ip]     = 0;
# Line 482  void TrkTrack::Clear(){ Line 935  void TrkTrack::Clear(){
935          dedx_y[ip] = 0;          dedx_y[ip] = 0;
936    
937      };      };
938      if(clx)clx->Clear();  //     if(clx)clx->Clear();
939      if(cly)cly->Clear();  //     if(cly)cly->Clear();
940    //    clx.Clear();
941    //    cly.Clear();
942  };  };
943  //--------------------------------------  //--------------------------------------
944  //  //
# Line 491  void TrkTrack::Clear(){ Line 946  void TrkTrack::Clear(){
946  //--------------------------------------  //--------------------------------------
947  void TrkTrack::Delete(){  void TrkTrack::Delete(){
948  //    cout << "TrkTrack::Delete()"<<endl;  //    cout << "TrkTrack::Delete()"<<endl;
949  //    Clear();      Clear();
950      if(clx)delete clx;  //    if(clx)delete clx;
951      if(cly)delete cly;  //    if(cly)delete cly;
952  };  };
953  //--------------------------------------  //--------------------------------------
954  //  //
# Line 523  TrkSinglet::TrkSinglet(const TrkSinglet& Line 978  TrkSinglet::TrkSinglet(const TrkSinglet&
978      coord[1] = s.coord[1];      coord[1] = s.coord[1];
979      sgnl     = s.sgnl;      sgnl     = s.sgnl;
980  //      cls      = 0;//<<<<pointer  //      cls      = 0;//<<<<pointer
981      cls      = TRef(s.cls);  //    cls      = TRef(s.cls);
982  };  };
983  //--------------------------------------  //--------------------------------------
984  //  //
# Line 556  void TrkSinglet::Clear(){ Line 1011  void TrkSinglet::Clear(){
1011  TrkLevel2::TrkLevel2(){  TrkLevel2::TrkLevel2(){
1012    //    cout <<"TrkLevel2::TrkLevel2()"<<endl;    //    cout <<"TrkLevel2::TrkLevel2()"<<endl;
1013      for(Int_t i=0; i<12 ; i++){      for(Int_t i=0; i<12 ; i++){
1014                  good[i] = -1;          good[i] = -1;
1015          };          VKmask[i] = 0;
1016  // okkio!! memory-leak          VKflag[i] = 0;  
1017  //     Track    = new TClonesArray("TrkTrack");      };
 //     SingletX = new TClonesArray("TrkSinglet");  
 //     SingletY = new TClonesArray("TrkSinglet");  
1018      Track    = 0;      Track    = 0;
1019      SingletX = 0;      SingletX = 0;
1020      SingletY = 0;      SingletY = 0;
# Line 588  void TrkLevel2::Dump(){ Line 1041  void TrkLevel2::Dump(){
1041      cout << endl << "ntrk()   : " << this->ntrk() ;      cout << endl << "ntrk()   : " << this->ntrk() ;
1042      cout << endl << "nclsx()  : " << this->nclsx();      cout << endl << "nclsx()  : " << this->nclsx();
1043      cout << endl << "nclsy()  : " << this->nclsy();      cout << endl << "nclsy()  : " << this->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();  
1044      if(Track){      if(Track){
1045          TClonesArray &t  = *Track;          TClonesArray &t  = *Track;
1046          for(int i=0; i<ntrk(); i++)     ((TrkTrack *)t[i])->Dump();          for(int i=0; i<ntrk(); i++)     ((TrkTrack *)t[i])->Dump();
# Line 607  void TrkLevel2::Dump(){ Line 1054  void TrkLevel2::Dump(){
1054          for(int i=0; i<nclsy(); i++) ((TrkSinglet *)sy[i])->Dump();          for(int i=0; i<nclsy(); i++) ((TrkSinglet *)sy[i])->Dump();
1055      }      }
1056  }  }
1057    /**
1058     * \brief Dump processing status
1059     */
1060    void TrkLevel2::StatusDump(int view){
1061        cout << "DSP n. "<<view+1<<" status: "<<hex<<good[view]<<endl;    
1062    };
1063    /**
1064     * \brief Check event status
1065     *
1066     * Check the event status, according to a flag-mask given as input.
1067     * Return true if the view passes the check.
1068     *
1069     * @param view View number (0-11)
1070     * @param flagmask Mask of flags to check (eg. flagmask=0x111 no missing packet,
1071     *  no crc error, no software alarm)
1072     *
1073     * @see TrkLevel2 class definition to know how the status flag is defined
1074     *
1075     */
1076    Bool_t TrkLevel2::StatusCheck(int view, int flagmask){
1077    
1078        if( view<0 || view >= 12)return false;
1079        return !(good[view]&flagmask);
1080    
1081    };
1082    
1083    
1084  //--------------------------------------  //--------------------------------------
1085  //  //
1086  //  //
1087  //--------------------------------------  //--------------------------------------
1088  /**  /**
1089   * 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  
1090     * either apriori ,on the basis of the mask read from the DB,
1091     * or run-by-run, on the basis of the calibration parameters)
1092     * @param iv Tracker view (0-11)
1093     * @param ivk Viking-chip number (0-23)
1094     */
1095    Bool_t TrkLevel2::GetVKMask(int iv, int ivk){
1096        Int_t whichbit = (Int_t)pow(2,ivk);
1097        return (whichbit&VKmask[iv])!=0;    
1098    }
1099    /**
1100     * The method returns false if the viking-chip was masked  
1101     * for this event due to common-noise computation failure.
1102     * @param iv Tracker view (0-11)
1103     * @param ivk Viking-chip number (0-23)
1104     */
1105    Bool_t TrkLevel2::GetVKFlag(int iv, int ivk){
1106        Int_t whichbit = (Int_t)pow(2,ivk);
1107        return (whichbit&VKflag[iv])!=0;    
1108    }
1109    /**
1110     * The method returns true if the viking-chip was masked, either
1111     * forced (see TrkLevel2::GetVKMask(int,int)) or
1112     * for this event only (TrkLevel2::GetVKFlag(int,int)).
1113     * @param iv Tracker view (0-11)
1114     * @param ivk Viking-chip number (0-23)
1115   */   */
1116  // void TrkLevel2::SetFromLevel2Struct(cTrkLevel2 *l2){  Bool_t TrkLevel2::IsMaskedVK(int iv, int ivk){
1117        return !(GetVKMask(iv,ivk)&&GetVKFlag(iv,ivk) );
1118    };
1119    
 //      //  temporary objects:  
 //     TrkSinglet* t_singlet = new TrkSinglet();  
 //     TrkTrack*   t_track   = new TrkTrack();  
   
 //      //  **** general variables ****  
 // //    good2 = l2->good2;  
 //     for(Int_t i=0; i<12 ; i++){  
 // //           crc[i] = l2->crc[i];  
 //              good[i] = l2->good[i];  
 //      };  
 //      //  *** TRACKS ***  
 //     if(!Track) Track = new TClonesArray("TrkTrack");  
 //     TClonesArray &t = *Track;  
 //     for(int i=0; i<l2->ntrk; i++){  
 //      t_track->seqno = i;// NBNBNBNB deve sempre essere = i  
 //      t_track->image = l2->image[i]-1;  
 //      //      cout << "track "<<i<<t_track->seqno << t_track->image<<endl;  
 //      t_track->chi2  = l2->chi2_nt[i];  
 //      t_track->nstep = l2->nstep_nt[i];  
 //      for(int it1=0;it1<5;it1++){  
 //          t_track->al[it1] = l2->al_nt[i][it1];  
 //          for(int it2=0;it2<5;it2++)  
 //              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];  
 // //                   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;  
 // }  
1120  //--------------------------------------  //--------------------------------------
1121  //  //
1122  //  //
1123  //--------------------------------------  //--------------------------------------
1124  /**  /**
1125   * 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).
1126   * Ref to Level1 data (clusters) is also set.   * Ref to Level1 data (clusters) is also set. If l1==NULL no references are set.
1127     * (NB It make sense to set references only if events are stored in a tree that contains also the Level1 branch)
1128   */   */
1129  void TrkLevel2::SetFromLevel2Struct(cTrkLevel2 *l2, TrkLevel1 *l1){  void TrkLevel2::SetFromLevel2Struct(cTrkLevel2 *l2, TrkLevel1 *l1){
1130    
1131    //    cout << "void TrkLevel2::SetFromLevel2Struct(cTrkLevel2 *l2, TrkLevel1 *l1)"<<endl;
1132        Clear();
1133    
1134  //  temporary objects:  //  temporary objects:
1135          TrkSinglet* t_singlet = new TrkSinglet();      TrkSinglet* t_singlet = new TrkSinglet();
1136          TrkTrack*   t_track   = new TrkTrack();      TrkTrack*   t_track   = new TrkTrack();
1137  // general variables  
1138  //      good2 = l2->good2;  //  -----------------
1139          for(Int_t i=0; i<12 ; i++){  //  general variables
1140  //              crc[i] = l2->crc[i];  //  -----------------
1141                  good[i] = l2->good[i];      for(Int_t i=0; i<12 ; i++){
1142            good[i] = l2->good[i];
1143            VKmask[i]=0;
1144            VKflag[i]=0;
1145            for(Int_t ii=0; ii<24 ; ii++){
1146                Int_t setbit = (Int_t)pow(2,ii);
1147                if( l2->vkflag[ii][i]!=-1 )VKmask[i]=VKmask[i]|setbit;
1148                if( l2->vkflag[ii][i]!=0  )VKflag[i]=VKflag[i]|setbit;
1149          };          };
1150  // *** TRACKS ***      };
1151          if(!Track) Track = new TClonesArray("TrkTrack");  //  --------------
1152          TClonesArray &t = *Track;  //  *** TRACKS ***
1153          //-----------------------------------------------------  //  --------------
1154          if(l1 && !t_track->clx)t_track->clx = new TRefArray(6,0);      if(!Track) Track = new TClonesArray("TrkTrack");
1155          if(l1 && !t_track->cly)t_track->cly = new TRefArray(6,0);      TClonesArray &t = *Track;
1156          //-----------------------------------------------------  
1157          for(int i=0; i<l2->ntrk; i++){      for(int i=0; i<l2->ntrk; i++){
1158                  t_track->seqno = i;// NBNBNBNB deve sempre essere = i          t_track->seqno = i;// NBNBNBNB deve sempre essere = i
1159                  t_track->image = l2->image[i]-1;          t_track->image = l2->image[i]-1;
1160  //              cout << "track "<<i<<t_track->seqno << t_track->image<<endl;          t_track->chi2  = l2->chi2_nt[i];
1161                  t_track->chi2  = l2->chi2_nt[i];          t_track->nstep = l2->nstep_nt[i];
1162                  t_track->nstep = l2->nstep_nt[i];          for(int it1=0;it1<5;it1++){
1163                  for(int it1=0;it1<5;it1++){              t_track->al[it1] = l2->al_nt[i][it1];
1164                          t_track->al[it1] = l2->al_nt[i][it1];              for(int it2=0;it2<5;it2++)
1165                          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();  
1166          };          };
1167  // *** SINGLETS ***          for(int ip=0;ip<6;ip++){
1168          if(!SingletX)SingletX = new TClonesArray("TrkSinglet");              // ---------------------------------
1169          TClonesArray &sx = *SingletX;              // new implementation of xgood/ygood
1170          for(int i=0; i<l2->nclsx; i++){              // ---------------------------------
1171                  t_singlet->plane    = l2->planex[i];              t_track->xgood[ip]  = l2->cltrx[i][ip]; //cluster ID
1172                  t_singlet->coord[0] = l2->xs[i][0];              t_track->ygood[ip]  = l2->cltry[i][ip]; //cluster ID
1173                  t_singlet->coord[1] = l2->xs[i][1];              t_track->xgood[ip] += 10000000*l2->ls[i][ip]; // ladder+sensor
1174                  t_singlet->sgnl     = l2->signlxs[i];              t_track->ygood[ip] += 10000000*l2->ls[i][ip]; // ladder+sensor
1175                  //-----------------------------------------------------              if(l2->xbad[i][ip]>0)t_track->xgood[ip]=-t_track->xgood[ip];
1176                  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];
1177                  //-----------------------------------------------------  //          if(l2->xbad[i][ip]>0 || l2->ybad[i][ip]>0){
1178                  new(sx[i]) TrkSinglet(*t_singlet);  //          if(l2->dedx_x[i][ip]<0 || l2->dedx_y[i][ip]<0){
1179                  t_singlet->Clear();  //              cout << ip << " - "<< l2->cltrx[i][ip] << " "<<l2->cltry[i][ip]<<" "<<l2->ls[i][ip]<<endl;
1180          }  //              cout << ip << " - "<<t_track->xgood[ip]<<" "<<t_track->ygood[ip]<<endl;
1181          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;
1182          TClonesArray &sy = *SingletY;  //              cout << ip << " - "<<t_track->BadClusterX(ip)<<" "<<t_track->BadClusterY(ip)<<endl;
1183          for(int i=0; i<l2->nclsy; i++){  //              cout << ip << " - "<<t_track->SaturatedClusterX(ip)<<" "<<t_track->SaturatedClusterY(ip)<<endl;
1184                  t_singlet->plane    = l2->planey[i];  //          }
1185                  t_singlet->coord[0] = l2->ys[i][0];              t_track->xm[ip]     = l2->xm_nt[i][ip];
1186                  t_singlet->coord[1] = l2->ys[i][1];              t_track->ym[ip]     = l2->ym_nt[i][ip];
1187                  t_singlet->sgnl     = l2->signlys[i];              t_track->zm[ip]     = l2->zm_nt[i][ip];
1188                  //-----------------------------------------------------              t_track->resx[ip]   = l2->resx_nt[i][ip];
1189                  if(l1) t_singlet->cls      = l1->GetCluster(l2->clsy[i]-1);              t_track->resy[ip]   = l2->resy_nt[i][ip];
1190                  //-----------------------------------------------------              t_track->tailx[ip]  = l2->tailx[i][ip];
1191                  new(sy[i]) TrkSinglet(*t_singlet);              t_track->taily[ip]  = l2->taily[i][ip];
1192                  t_singlet->Clear();              t_track->xv[ip]     = l2->xv_nt[i][ip];
1193                t_track->yv[ip]     = l2->yv_nt[i][ip];
1194                t_track->zv[ip]     = l2->zv_nt[i][ip];
1195                t_track->axv[ip]    = l2->axv_nt[i][ip];
1196                t_track->ayv[ip]    = l2->ayv_nt[i][ip];
1197                t_track->dedx_x[ip] = l2->dedx_x[i][ip];
1198                t_track->dedx_y[ip] = l2->dedx_y[i][ip];
1199                //-----------------------------------------------------
1200                //-----------------------------------------------------
1201                //-----------------------------------------------------
1202                //-----------------------------------------------------
1203          };          };
1204    //      if(t_track->IsSaturated())t_track->Dump();
1205            new(t[i]) TrkTrack(*t_track);
1206            t_track->Clear();
1207        };
1208    
1209    //  ----------------
1210    //  *** SINGLETS ***
1211    //  ----------------
1212        if(!SingletX)SingletX = new TClonesArray("TrkSinglet");
1213        TClonesArray &sx = *SingletX;
1214        for(int i=0; i<l2->nclsx; i++){
1215            t_singlet->plane    = l2->planex[i];
1216            t_singlet->coord[0] = l2->xs[i][0];
1217            t_singlet->coord[1] = l2->xs[i][1];
1218            t_singlet->sgnl     = l2->signlxs[i];
1219            //-----------------------------------------------------
1220    //      if(l1) t_singlet->cls      = l1->GetCluster(l2->clsx[i]-1);
1221            //-----------------------------------------------------
1222            new(sx[i]) TrkSinglet(*t_singlet);
1223            t_singlet->Clear();
1224        }
1225        if(!SingletY)SingletY = new TClonesArray("TrkSinglet");
1226        TClonesArray &sy = *SingletY;
1227        for(int i=0; i<l2->nclsy; i++){
1228            t_singlet->plane    = l2->planey[i];
1229            t_singlet->coord[0] = l2->ys[i][0];
1230            t_singlet->coord[1] = l2->ys[i][1];
1231            t_singlet->sgnl     = l2->signlys[i];
1232            //-----------------------------------------------------
1233    //      if(l1) t_singlet->cls      = l1->GetCluster(l2->clsy[i]-1);
1234            //-----------------------------------------------------
1235            new(sy[i]) TrkSinglet(*t_singlet);
1236            t_singlet->Clear();
1237        };
1238                    
1239          delete t_track;      delete t_track;
1240          delete t_singlet;      delete t_singlet;
1241  }  }
1242  /**  /**
1243   * 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 807  void TrkLevel2::GetLevel2Struct(cTrkLeve Line 1265  void TrkLevel2::GetLevel2Struct(cTrkLeve
1265                      l2->coval[i][it2][it1] = ((TrkTrack *)Track->At(i))->coval[it1][it2];                      l2->coval[i][it2][it1] = ((TrkTrack *)Track->At(i))->coval[it1][it2];
1266              };              };
1267              for(int ip=0;ip<6;ip++){              for(int ip=0;ip<6;ip++){
1268                  l2->xgood_nt[i][ip] = ((TrkTrack *)Track->At(i))->xgood[ip];                  l2->xgood_nt[i][ip] = ((TrkTrack *)Track->At(i))->XGood(ip);
1269                  l2->ygood_nt[i][ip] = ((TrkTrack *)Track->At(i))->ygood[ip];                  l2->ygood_nt[i][ip] = ((TrkTrack *)Track->At(i))->YGood(ip);
1270                  l2->xm_nt[i][ip]    = ((TrkTrack *)Track->At(i))->xm[ip];                  l2->xm_nt[i][ip]    = ((TrkTrack *)Track->At(i))->xm[ip];
1271                  l2->ym_nt[i][ip]    = ((TrkTrack *)Track->At(i))->ym[ip];                  l2->ym_nt[i][ip]    = ((TrkTrack *)Track->At(i))->ym[ip];
1272                  l2->zm_nt[i][ip]    = ((TrkTrack *)Track->At(i))->zm[ip];                  l2->zm_nt[i][ip]    = ((TrkTrack *)Track->At(i))->zm[ip];
1273                  l2->resx_nt[i][ip]  = ((TrkTrack *)Track->At(i))->resx[ip];                  l2->resx_nt[i][ip]  = ((TrkTrack *)Track->At(i))->resx[ip];
1274                  l2->resy_nt[i][ip]  = ((TrkTrack *)Track->At(i))->resy[ip];                  l2->resy_nt[i][ip]  = ((TrkTrack *)Track->At(i))->resy[ip];
1275                    l2->tailx[i][ip]  = ((TrkTrack *)Track->At(i))->tailx[ip];
1276                    l2->taily[i][ip]  = ((TrkTrack *)Track->At(i))->taily[ip];
1277                  l2->xv_nt[i][ip]    = ((TrkTrack *)Track->At(i))->xv[ip];                  l2->xv_nt[i][ip]    = ((TrkTrack *)Track->At(i))->xv[ip];
1278                  l2->yv_nt[i][ip]    = ((TrkTrack *)Track->At(i))->yv[ip];                  l2->yv_nt[i][ip]    = ((TrkTrack *)Track->At(i))->yv[ip];
1279                  l2->zv_nt[i][ip]    = ((TrkTrack *)Track->At(i))->zv[ip];                  l2->zv_nt[i][ip]    = ((TrkTrack *)Track->At(i))->zv[ip];
# Line 852  void TrkLevel2::GetLevel2Struct(cTrkLeve Line 1312  void TrkLevel2::GetLevel2Struct(cTrkLeve
1312  void TrkLevel2::Clear(){  void TrkLevel2::Clear(){
1313      for(Int_t i=0; i<12 ; i++){      for(Int_t i=0; i<12 ; i++){
1314          good[i] = -1;          good[i] = -1;
1315            VKflag[i] = 0;
1316            VKmask[i] = 0;
1317      };      };
1318  //    if(Track)Track->Clear("C");  //    if(Track)Track->Clear("C");
1319  //    if(SingletX)SingletX->Clear("C");  //    if(SingletX)SingletX->Clear("C");
# Line 1086  void TrkLevel2::LoadField(TString path){ Line 1548  void TrkLevel2::LoadField(TString path){
1548  //     path_.error   = 0;  //     path_.error   = 0;
1549  //     readb_();  //     readb_();
1550    
1551        TrkParams::SetTrackingMode();
1552        TrkParams::SetPrecisionFactor();
1553        TrkParams::SetStepMin();
1554    
1555      TrkParams::Set(path,1);      TrkParams::Set(path,1);
1556        TrkParams::Load(1);
1557    
1558  //  //
1559  };  };
1560  /**  // /**
1561   * Get BY (kGauss)  //  * Get BY (kGauss)
1562   * @param v (x,y,z) coordinates in cm  //  * @param v (x,y,z) coordinates in cm
1563   */  //  */
1564  float TrkLevel2::GetBX(float* v){  // float TrkLevel2::GetBX(float* v){
1565      float b[3];  //     float b[3];
1566      gufld_(v,b);  //     gufld_(v,b);
1567      return b[0]/10.;  //     return b[0]/10.;
1568  }  // }
1569  /**  // /**
1570   * Get BY (kGauss)  //  * Get BY (kGauss)
1571   * @param v (x,y,z) coordinates in cm  //  * @param v (x,y,z) coordinates in cm
1572   */  //  */
1573  float TrkLevel2::GetBY(float* v){  // float TrkLevel2::GetBY(float* v){
1574      float b[3];  //     float b[3];
1575      gufld_(v,b);  //     gufld_(v,b);
1576      return b[1]/10.;  //     return b[1]/10.;
1577  }  // }
1578  /**  // /**
1579   * Get BY (kGauss)  //  * Get BY (kGauss)
1580   * @param v (x,y,z) coordinates in cm  //  * @param v (x,y,z) coordinates in cm
1581   */  //  */
1582  float TrkLevel2::GetBZ(float* v){  // float TrkLevel2::GetBZ(float* v){
1583      float b[3];  //     float b[3];
1584      gufld_(v,b);  //     gufld_(v,b);
1585      return b[2]/10.;  //     return b[2]/10.;
1586  }  // }
1587  //--------------------------------------  //--------------------------------------
1588  //  //
1589  //  //
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