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

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revision 1.34 by pam-fi, Thu May 24 13:29:09 2007 UTC revision 1.48 by bongi, Thu Nov 20 15:06:26 2008 UTC
# Line 52  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); //forse causa memory leak???  //     TrkParams::SetPrecisionFactor();
66  //    cly = new TRefArray(6,0); //forse causa memory leak???  //     TrkParams::SetStepMin();
67  //    clx = TRefArray(6,0);      TrkParams::SetMiniDefault();
 //    cly = TRefArray(6,0);  
   
     TrkParams::SetTrackingMode();  
     TrkParams::SetPrecisionFactor();  
     TrkParams::SetStepMin();  
68      TrkParams::SetPFA();      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 96  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  //    clx = TRefArray(t.clx);      TrkParams::SetMiniDefault();
 //    cly = TRefArray(t.cly);  
   
     TrkParams::SetTrackingMode();  
     TrkParams::SetPrecisionFactor();  
     TrkParams::SetStepMin();    
120      TrkParams::SetPFA();      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 141  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    
 //    t.clx = TRefArray(clx);  
 //    t.cly = TRefArray(cly);  
173            
174  };  };
175  //--------------------------------------  //--------------------------------------
# Line 158  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 179  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 223  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 292  Float_t TrkTrack::GetDEDX(){ Line 325  Float_t TrkTrack::GetDEDX(){
325      return dedx;      return dedx;
326  };  };
327  /**  /**
328   * Returns 1 if the cluster on a tracker view includes bad strips.   * 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)   * @param ip plane (0-5)
331   * @param iv view (0=x 1=y)   * @param iv view (0=x 1=y)
332   */   */
# Line 365  Int_t TrkTrack::GetLeverArmY(){ Line 399  Int_t TrkTrack::GetLeverArmY(){
399      }      }
400      return (last_plane-first_plane+1);      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  //--------------------------------------  //--------------------------------------
500  //  //
501  //  //
# Line 395  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 510  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();  //     TrkParams::SetTrackingMode();
654      TrkParams::SetPrecisionFactor();  //     TrkParams::SetPrecisionFactor();
655      TrkParams::SetStepMin();  //     TrkParams::SetStepMin();
656        TrkParams::SetMiniDefault();
657    
658      TrkParams::Set(path,1);      TrkParams::Set(path,1);
659      TrkParams::Load(1);      TrkParams::Load(1);
660        if( !TrkParams::IsLoaded(1) ){
661            cout << "void TrkTrack::LoadField(TString path) --- ERROR --- m.field not loaded"<<endl;
662        }
663    
664  };  };
665    
# Line 537  void TrkTrack::FillMiniStruct(cMini2trac Line 681  void TrkTrack::FillMiniStruct(cMini2trac
681          track.zm[i]=zm[i];          track.zm[i]=zm[i];
682                    
683  //      --- temporaneo ----------------------------  //      --- temporaneo ----------------------------
684  //      andrebbe inserita la dimensione del sensore  //      float segment = 100.;
685          float segment = 100.;  //      track.xm_a[i]=xm[i];
686          track.xm_a[i]=xm[i];  //      track.xm_b[i]=xm[i];
687          track.xm_b[i]=xm[i];  //      track.ym_a[i]=ym[i];
688          track.ym_a[i]=ym[i];  //      track.ym_b[i]=ym[i];
689          track.ym_b[i]=ym[i];  //      if(       XGood(i) && !YGood(i) ){
690          if(       XGood(i) && !YGood(i) ){  //          track.ym_a[i] = track.ym_a[i]+segment;
691              track.ym_a[i] = track.ym_a[i]+segment;  //          track.ym_b[i] = track.ym_b[i]-segment;
692              track.ym_b[i] = track.ym_b[i]-segment;  //      }else if( !XGood(i) && YGood(i)){
693          }else if( !XGood(i) && YGood(i)){  //          track.xm_a[i] = track.xm_a[i]+segment;
694              track.xm_a[i] = track.xm_a[i]+segment;  //          track.xm_b[i] = track.xm_b[i]-segment;
695              track.xm_b[i] = track.xm_b[i]-segment;  //      }
         }  
696  //      --- temporaneo ----------------------------  //      --- temporaneo ----------------------------
697    
698            if( XGood(i) || YGood(i) ){
699                double segment = 2.;//cm
700                // NB: i parametri di allineamento hanno una notazione particolare!!!
701                // sensor = 0 (hybrid side), 1
702                // ladder = 0-2 (increasing x)
703                // plane  = 0-5 (from bottom to top!!!)
704                int is = (int)GetSensor(i); if(i==5)is=1-is;
705                int ip = 5-i;
706                int il = (int)GetLadder(i);
707                
708                double omega   = 0.;
709                double beta    = 0.;
710                double gamma   = 0.;
711                if(
712                    (is < 0 || is > 1 || ip < 0 || ip > 5 || il < 0 || il > 2) &&
713                    true){
714                    // se il piano risulta colpito, ladder e sensore devono essere
715                    // assegnati correttamente
716                    cout << " void TrkTrack::FillMiniStruct(cMini2track&) --- WARNING --- sensor not defined, cannot read alignment parameters "<<endl;
717                    cout << " is ip il = "<<is<<" "<<ip<<" "<<il<<endl;
718                }else{
719                    omega   = alignparameters_.omega[is][il][ip];
720                    beta    = alignparameters_.beta[is][il][ip];
721                    gamma   = alignparameters_.gamma[is][il][ip];
722                }
723                
724                if(       XGood(i) && !YGood(i) ){
725                    track.xm_a[i] = xm[i] - omega * segment;
726                    track.ym_a[i] = ym[i] + segment;
727                    track.zm_a[i] = zm[i] + beta * segment;
728                    track.xm_b[i] = xm[i] + omega * segment;
729                    track.ym_b[i] = ym[i] - segment;
730                    track.zm_b[i] = zm[i] - beta * segment;
731                }else if( !XGood(i) && YGood(i) ){
732                    track.xm_a[i] = xm[i] + segment;
733                    track.ym_a[i] = ym[i] + omega * segment;
734                    track.zm_a[i] = zm[i] - gamma * segment;
735                    track.xm_b[i] = xm[i] - segment;
736                    track.ym_b[i] = ym[i] - omega * segment;
737                    track.zm_b[i] = zm[i] + gamma * segment;
738                }
739            }
740                    
741          track.resx[i]=resx[i];          track.resx[i]=resx[i];
742          track.resy[i]=resy[i];          track.resy[i]=resy[i];
743          track.tailx[i]=tailx[i];          track.tailx[i]=tailx[i];
744          track.taily[i]=taily[i];          track.taily[i]=taily[i];
# Line 611  void TrkTrack::SetFromMiniStruct(cMini2t Line 797  void TrkTrack::SetFromMiniStruct(cMini2t
797   *   *
798   * @see TrkParams::SetPFA(int)   * @see TrkParams::SetPFA(int)
799   */   */
800  void TrkTrack::EvaluateClusterPositions(){  Bool_t TrkTrack::EvaluateClusterPositions(){
801            
802  //     cout << "void TrkTrack::GetClusterPositions() "<<endl;  //     cout << "void TrkTrack::GetClusterositions() "<<endl;
803    
804        bool OK=true;
805        TrkParams::Load(1); if( !TrkParams::IsLoaded(1) )cout << "Bool_t TrkTrack::EvaluateClusterPositions() ---ERROR--- m.field not loaded "<<endl;
806        TrkParams::Load(4); if( !TrkParams::IsLoaded(4) )cout << "Bool_t TrkTrack::EvaluateClusterPositions() ---ERROR--- p.f.a. par. not loaded "<<endl;
807        TrkParams::Load(5); if( !TrkParams::IsLoaded(5) )cout << "Bool_t TrkTrack::EvaluateClusterPositions() ---ERROR--- alignment par. not loaded "<<endl;
808        if(!OK)return false;
809    
     TrkParams::Load( );  
     if( !TrkParams::IsLoaded() )return;  
       
810      for(int ip=0; ip<6; ip++){      for(int ip=0; ip<6; ip++){
811  //      cout << ip<<" ** "<<xm[ip]<<" / "<<ym[ip]<<endl;;  //      cout << ip<<" ** "<<xm[ip]<<" / "<<ym[ip]<<endl;;
812          int icx = GetClusterX_ID(ip)+1;          int icx = GetClusterX_ID(ip)+1;
# Line 635  void TrkTrack::EvaluateClusterPositions( Line 824  void TrkTrack::EvaluateClusterPositions(
824          float bfy = 10*TrkParams::GetBY(v);//Tesla          float bfy = 10*TrkParams::GetBY(v);//Tesla
825          int ipp=ip+1;          int ipp=ip+1;
826          xyzpam_(&ipp,&icx,&icy,&ladder,&sensor,&ax,&ay,&bfx,&bfy);          xyzpam_(&ipp,&icx,&icy,&ladder,&sensor,&ax,&ay,&bfx,&bfy);
827            if(icx<0 || icy<0)return false;
828      }      }
829        return true;
830  }  }
831  /**  /**
832   * \brief Tracking method. It calls F77 mini routine.   * \brief Tracking method. It calls F77 mini routine.
# Line 659  void TrkTrack::EvaluateClusterPositions( Line 850  void TrkTrack::EvaluateClusterPositions(
850   * @see EvaluateClusterPositions()   * @see EvaluateClusterPositions()
851   *   *
852   * The fitting procedure can be varied by changing the tracking mode,   * The fitting procedure can be varied by changing the tracking mode,
853   * the fit-precision factor and the minimum number of step.   * the fit-precision factor, the minimum number of step, etc.
854   * @see SetTrackingMode(int)   * @see SetTrackingMode(int)
855   * @see SetPrecisionFactor(double)   * @see SetPrecisionFactor(double)
856   * @see SetStepMin(int)   * @see SetStepMin(int)
857     * @see SetDeltaB(int,double)
858   */   */
859  void TrkTrack::Fit(double pfixed, int& fail, int iprint, int froml1){  void TrkTrack::Fit(double pfixed, int& fail, int iprint, int froml1){
860    
861      float al_ini[] = {0.,0.,0.,0.,0.};      bool OK=true;
862        TrkParams::Load(1); if( !TrkParams::IsLoaded(1) )cout << "void TrkTrack::Fit(double,int&,int,int) ---ERROR--- m.field not loaded "<<endl;
863        if(!OK)return;
864    
865      TrkParams::Load( );      float al_ini[] = {0.,0.,0.,0.,0.};
     if( !TrkParams::IsLoaded() )return;  
866    
867      extern cMini2track track_;      extern cMini2track track_;
868      fail = 0;      fail = 0;
869    
870      FillMiniStruct(track_);      FillMiniStruct(track_);
871                
872      if(froml1!=0)EvaluateClusterPositions();      if(froml1!=0){
873            if( !EvaluateClusterPositions() ){
874                cout << "void TrkTrack::Fit("<<pfixed<<","<<fail<<","<<iprint<<","<<froml1<<") --- ERROR evaluating cluster positions "<<endl;
875                FillMiniStruct(track_) ;
876                fail = 1;
877                return;
878            }
879        }else{
880            FillMiniStruct(track_);
881        }
882            
883      // if fit variables have been reset, evaluate the initial guess      // if fit variables have been reset, evaluate the initial guess
884      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_();
# Line 695  void TrkTrack::Fit(double pfixed, int& f Line 898  void TrkTrack::Fit(double pfixed, int& f
898    
899      //  ------------------------------------------      //  ------------------------------------------
900      //  call mini routine      //  call mini routine
901  //     TrkParams::Load(1);      //  ------------------------------------------
 //     if( !TrkParams::IsLoaded(1) ){  
 //      cout << "void TrkTrack::Fit(double pfixed, int& fail, int iprint) --- ERROR --- m.field not loaded"<<endl;  
 //      return;  
 //     }  
902      int istep=0;      int istep=0;
903      int ifail=0;      int ifail=0;
904      mini2_(&istep,&ifail, &iprint);      mini2_(&istep,&ifail, &iprint);
# Line 754  void TrkTrack::SetStepMin(int istepmin){ Line 953  void TrkTrack::SetStepMin(int istepmin){
953      extern cMini2track track_;      extern cMini2track track_;
954      track_.istepmin = istepmin;      track_.istepmin = istepmin;
955  }  }
956    /**
957     * Set deltaB parameters (id=0,1). By default they are set to zero.
958     */
959    void TrkTrack::SetDeltaB(int id, double db){
960        if(id!=0 && id!=1)cout << "void TrkTrack::SetDeltaB(int id,double db) -- wrong input parameters: "<<id<<" "<<db<<endl;
961        TrkParams::SetDeltaB(id,db);
962    }
963    
964    /**
965     * Returns true if the track is inside the magnet cavity.
966     * @param toll Tolerance around the nominal volume (toll>0 define an inner fiducial volume)
967     */
968    Bool_t TrkTrack::IsInsideCavity(float toll){
969    
970    //     float xmagntop, ymagntop, xmagnbottom, ymagnbottom;
971    //     xmagntop = xv[0] + (ZMAGNHIGH-zv[0])*tan(acos(-1.0)*axv[0]/180.);
972    //     ymagntop = yv[0] + (ZMAGNHIGH-zv[0])*tan(acos(-1.0)*ayv[0]/180.);
973    //     xmagnbottom = xv[5] + (ZMAGNLOW-zv[5])*tan(acos(-1.0)*axv[5]/180.);
974    //     ymagnbottom = yv[5] + (ZMAGNLOW-zv[5])*tan(acos(-1.0)*ayv[5]/180.);
975    //     if( xmagntop>XMAGNLOW && xmagntop<XMAGNHIGH &&
976    //      ymagntop>YMAGNLOW && ymagntop<YMAGNHIGH &&
977    //      xmagnbottom>XMAGNLOW && xmagnbottom<XMAGNHIGH &&
978    //      ymagnbottom>YMAGNLOW && ymagnbottom<YMAGNHIGH ) return(true);
979    //     else return(false);
980    
981        int ngf = TrkParams::nGF;
982        for(int i=0; i<ngf; i++){
983            //
984    //      cout << endl << TrkParams::GF_element[i];
985            if(
986                TrkParams::GF_element[i].CompareTo("CUF") &&
987                TrkParams::GF_element[i].CompareTo("T2")  &&
988                TrkParams::GF_element[i].CompareTo("T3")  &&
989                TrkParams::GF_element[i].CompareTo("T4")  &&
990                TrkParams::GF_element[i].CompareTo("T5")  &&
991                TrkParams::GF_element[i].CompareTo("CLF") &&
992                true)continue;
993            // apply condition only within the cavity
994    //      cout << " -- "<<xGF[i]<<" "<<yGF[i];
995            if(
996                xGF[i] <= TrkParams::xGF_min[i] + toll ||
997                xGF[i] >= TrkParams::xGF_max[i] - toll ||
998                yGF[i] <= TrkParams::yGF_min[i] + toll ||
999                yGF[i] >= TrkParams::yGF_max[i] - toll ||
1000                false){
1001                
1002                return false;
1003            }
1004        }
1005        return true;
1006    
1007    
1008    }
1009    /**
1010     * Returns true if the track is inside the nominal acceptance, which is defined
1011     * by the intersection among magnet cavity, silicon-plane sensitive area and
1012     * ToF sensitive area (nominal values from the official document used to
1013     * calculate the geometrical factor)
1014     */
1015    Bool_t TrkTrack::IsInsideAcceptance(){
1016    
1017        int ngf = TrkParams::nGF;
1018        for(int i=0; i<ngf; i++){
1019            if(
1020                xGF[i] <= TrkParams::xGF_min[i] ||
1021                xGF[i] >= TrkParams::xGF_max[i] ||
1022                yGF[i] <= TrkParams::yGF_min[i] ||
1023                yGF[i] >= TrkParams::yGF_max[i] ||
1024                false)return false;
1025        }
1026        return true;
1027    
1028    }
1029  /**  /**
1030   * Method to retrieve ID (0,1,...) of x-cluster (if any) associated to this track.   * Method to retrieve ID (0,1,...) of x-cluster (if any) associated to this track.
1031   * If no cluster is associated, ID=-1.   * If no cluster is associated, ID=-1.
# Line 772  Int_t TrkTrack::GetClusterX_ID(int ip){ Line 1042  Int_t TrkTrack::GetClusterX_ID(int ip){
1042  Int_t TrkTrack::GetClusterY_ID(int ip){  Int_t TrkTrack::GetClusterY_ID(int ip){
1043      return ((Int_t)fabs(ygood[ip]))%10000000-1;      return ((Int_t)fabs(ygood[ip]))%10000000-1;
1044  };  };
1045    
1046  /**  /**
1047   * Method to retrieve the ladder (0-4, increasing x) traversed by the track on this plane.   * Method to retrieve the ladder (0-2, increasing x) traversed by the track on this plane.
1048   * If no ladder is traversed (dead area) the metod retuns -1.   * If no ladder is traversed (dead area) the metod retuns -1.
1049   * @param ip Tracker plane (0-5)   * @param ip Tracker plane (0-5)
1050   */   */
# Line 796  Int_t TrkTrack::GetSensor(int ip){ Line 1067  Int_t TrkTrack::GetSensor(int ip){
1067  /**  /**
1068   * \brief Method to include a x-cluster to the track.   * \brief Method to include a x-cluster to the track.
1069   * @param ip Tracker plane (0-5)   * @param ip Tracker plane (0-5)
1070   * @param clid Cluster ID (0,1,...)   * @param clid Cluster ID (0 = no-cluster, 1,2,... otherwise )
1071   * @param is Sensor (0-1, increasing y)   * @param il Ladder (0-2, increasing x, -1 if no sensitive area is hit)
1072     * @param is Sensor (0-1, increasing y, -1 if no sensitive area is hit)
1073     * @param bad True if the cluster contains bad strips  
1074   * @see Fit(double pfixed, int& fail, int iprint, int froml1)   * @see Fit(double pfixed, int& fail, int iprint, int froml1)
1075   */   */
1076  void TrkTrack::SetXGood(int ip, int clid, int is){  void TrkTrack::SetXGood(int ip, int clid, int il, int is, bool bad){
1077      int il=0;       //ladder (temporary)  //    int il=0;       //ladder (temporary)
1078      bool bad=false; //ladder (temporary)  //    bool bad=false; //ladder (temporary)
1079      xgood[ip]=il*100000000+is*10000000+clid;      if(ip<0||ip>5||clid<0||il<-1||il>2||is<-1||is>1)
1080            cout << " void TrkTrack::SetXGood(int,int,int,int,bool) --> MA SEI DI COCCIO?!?!"<<endl;
1081        xgood[ip]=(il+1)*100000000+(is+1)*10000000+clid;
1082      if(bad)xgood[ip]=-xgood[ip];      if(bad)xgood[ip]=-xgood[ip];
1083  };  };
1084  /**  /**
1085   * \brief Method to include a y-cluster to the track.   * \brief Method to include a y-cluster to the track.
1086   * @param ip Tracker plane (0-5)   * @param ip Tracker plane (0-5)
1087   * @param clid Cluster ID (0,1,...)   * @param clid Cluster ID (0 = no-cluster, 1,2,... otherwise )
1088   * @param is Sensor (0-1)   * @param il Ladder (0-2, increasing x, -1 if no sensitive area is hit)
1089     * @param is Sensor (0-1, increasing y, -1 if no sensitive area is hit)
1090     * @param bad True if the cluster contains bad strips  
1091   * @see Fit(double pfixed, int& fail, int iprint, int froml1)   * @see Fit(double pfixed, int& fail, int iprint, int froml1)
1092   */   */
1093  void TrkTrack::SetYGood(int ip, int clid, int is){  void TrkTrack::SetYGood(int ip, int clid, int il, int is, bool bad){
1094      int il=0;       //ladder (temporary)  //    int il=0;       //ladder (temporary)
1095      bool bad=false; //ladder (temporary)  //    bool bad=false; //ladder (temporary)
1096      ygood[ip]=il*100000000+is*10000000+clid;      if(ip<0||ip>5||clid<0||il<-1||il>2||is<-1||is>1)
1097            cout << " void TrkTrack::SetYGood(int,int,int,int,bool) --> MA SEI DI COCCIO?!?!"<<endl;
1098        ygood[ip]=(il+1)*100000000+(is+1)*10000000+clid;
1099      if(bad)ygood[ip]=-ygood[ip];      if(bad)ygood[ip]=-ygood[ip];
1100  };  };
1101    
1102    /**
1103     * \brief Average X
1104     * Average value of <xv>, evaluated from the first to the last hit x view.
1105     */
1106    Float_t TrkTrack::GetXav(){
1107    
1108        int first_plane = -1;
1109        int last_plane  = -1;
1110        for(Int_t ip=0; ip<6; ip++){
1111            if( XGood(ip) && first_plane == -1 )first_plane = ip;
1112            if( XGood(ip) && first_plane != -1 )last_plane = ip;
1113        }
1114        if( first_plane == -1 || last_plane == -1){
1115            return -100;
1116        }
1117        if( last_plane-first_plane+1 ==0 )return -100;
1118    
1119        Float_t av = 0;    
1120        for(int ip=first_plane; ip<=last_plane; ip++)av+=xv[ip];
1121        
1122        return (av/(last_plane-first_plane+1));    
1123    }
1124    /**
1125     * \brief Average Y
1126     * Average value of <yv>, evaluated from the first to the last hit x view.
1127     */
1128    Float_t TrkTrack::GetYav(){
1129    
1130        int first_plane = -1;
1131        int last_plane  = -1;
1132        for(Int_t ip=0; ip<6; ip++){
1133            if( XGood(ip) && first_plane == -1 )first_plane = ip;
1134            if( XGood(ip) && first_plane != -1 )last_plane = ip;
1135        }
1136        if( first_plane == -1 || last_plane == -1){
1137            return -100;
1138        }
1139        if( last_plane-first_plane+1 ==0 )return -100;
1140    
1141        Float_t av = 0;    
1142        for(int ip=first_plane; ip<=last_plane; ip++)av+=yv[ip];
1143    
1144        return (av/(last_plane-first_plane+1));    
1145    }
1146    /**
1147     * \brief Average Z
1148     * Average value of <zv>, evaluated from the first to the last hit x view.
1149     */
1150    Float_t TrkTrack::GetZav(){
1151    
1152        int first_plane = -1;
1153        int last_plane  = -1;
1154        for(Int_t ip=0; ip<6; ip++){
1155            if( XGood(ip) && first_plane == -1 )first_plane = ip;
1156            if( XGood(ip) && first_plane != -1 )last_plane = ip;
1157        }
1158        if( first_plane == -1 || last_plane == -1){
1159            return -100;
1160        }
1161        if( last_plane-first_plane+1 ==0 )return -100;
1162    
1163        Float_t av = 0;    
1164        for(int ip=first_plane; ip<=last_plane; ip++)av+=zv[ip];
1165        
1166        return (av/(last_plane-first_plane+1));    
1167    }
1168    
1169    /**
1170     * \brief Number of column traversed
1171     */
1172    Int_t TrkTrack::GetNColumns(){
1173        int sensors[] = {0,0,0,0,0,0};
1174        for(int ip=0; ip<6; ip++){
1175            int sensorid = GetLadder(ip)+3*GetSensor(ip);    
1176            if(XGood(ip)||YGood(ip))
1177                if(sensorid>=0 && sensorid<6)sensors[sensorid]=1;
1178        }
1179        int nsensors=0;
1180        for(int is=0; is<6; is++)nsensors += sensors[is];
1181        return nsensors;
1182    };
1183    /**
1184     * \brief Give the maximum energy release
1185     */
1186    Float_t TrkTrack::GetDEDX_max(int ip, int iv){
1187        Float_t max=0;
1188        int pfrom = 0;
1189        int pto   = 6;
1190        int vfrom = 0;
1191        int vto   = 2;
1192        if(ip>=0&&ip<6){
1193            pfrom = ip;
1194            pto   = ip+1;
1195        }
1196        if(iv>=0&&iv<2){
1197            vfrom = iv;
1198            vto   = iv+1;
1199        }
1200        for(int i=pfrom; i<pto; i++)
1201            for(int j=vfrom; j<vto; j++){
1202                if(j==0 && XGood(i) && GetDEDX(i,j)>max)max=GetDEDX(i,j);
1203                if(j==1 && YGood(i) && GetDEDX(i,j)>max)max=GetDEDX(i,j);
1204            }
1205        return max;
1206    
1207    };
1208    
1209    /**
1210     * \brief Give the minimum energy release
1211     */
1212    Float_t TrkTrack::GetDEDX_min(int ip, int iv){
1213        Float_t min=100000000;
1214        int pfrom = 0;
1215        int pto   = 6;
1216        int vfrom = 0;
1217        int vto   = 2;
1218        if(ip>=0&&ip<6){
1219            pfrom = ip;
1220            pto   = ip+1;
1221        }
1222        if(iv>=0&&iv<2){
1223            vfrom = iv;
1224            vto   = iv+1;
1225        }
1226        for(int i=pfrom; i<pto; i++)
1227            for(int j=vfrom; j<vto; j++){
1228                if(j==0 && XGood(i) && GetDEDX(i,j)<min)min=GetDEDX(i,j);
1229                if(j==1 && YGood(i) && GetDEDX(i,j)<min)min=GetDEDX(i,j);
1230            }
1231        return min;
1232    
1233    };
1234    
1235    /**
1236     * \brief Give the maximum spatial residual  
1237     */
1238    Float_t TrkTrack::GetResidual_max(int ip, int iv){
1239        Float_t max=0;
1240        int pfrom = 0;
1241        int pto   = 6;
1242        int vfrom = 0;
1243        int vto   = 2;
1244        if(ip>=0&&ip<6){
1245            pfrom = ip;
1246            pto   = ip+1;
1247        }
1248        if(iv>=0&&iv<2){
1249            vfrom = iv;
1250            vto   = iv+1;
1251        }
1252        for(int i=pfrom; i<pto; i++){
1253            for(int j=vfrom; j<vto; j++){
1254                if(j==0 && XGood(i) && fabs(xm[i]-xv[i])>fabs(max))max=xm[i]-xv[i];
1255                if(j==1 && YGood(i) && fabs(ym[i]-yv[i])>fabs(max))max=ym[i]-yv[i];
1256            }
1257        }
1258        return max;
1259    
1260    };
1261    /**
1262     * \brief Give the average spatial residual
1263     */
1264    Float_t TrkTrack::GetResidual_av(int ip, int iv){
1265        //
1266    //Sum$((xm>-50)*(xm-xv)/resx)/sqrt(TrkTrack.GetNX()*TrkTrack.GetChi2X())<0.3
1267    
1268        Float_t av  = 0.;
1269        int     nav = 0;
1270        //
1271        int pfrom = 0;
1272        int pto   = 6;
1273        int vfrom = 0;
1274        int vto   = 2;
1275        if(ip>=0&&ip<6){
1276            pfrom = ip;
1277            pto   = ip+1;
1278        }
1279        if(iv>=0&&iv<2){
1280            vfrom = iv;
1281            vto   = iv+1;
1282        }
1283        for(int i=pfrom; i<pto; i++){
1284            for(int j=vfrom; j<vto; j++){
1285                nav++;
1286                if(j==0 && XGood(i)) av += (xm[i]-xv[i])/resx[i];
1287                if(j==1 && YGood(i)) av += (ym[i]-yv[i])/resy[i];
1288            }
1289        }
1290        if(nav==0)return -100.;
1291        return av/nav;
1292    
1293    };
1294    
1295    
1296    /**
1297     * \brief Give the maximum multiplicity on the x view
1298     */
1299    Int_t TrkTrack::GetClusterX_Multiplicity_max(){
1300        int max=0;
1301        for(int ip=0; ip<6; ip++)
1302            if(GetClusterX_Multiplicity(ip)>max)max=GetClusterX_Multiplicity(ip);
1303        return max;
1304    };
1305    /**
1306     * \brief Give the minimum multiplicity on the x view
1307     */
1308    Int_t TrkTrack::GetClusterX_Multiplicity_min(){
1309        int min=50;
1310        for(int ip=0; ip<6; ip++)
1311            if(GetClusterX_Multiplicity(ip)<min)min=GetClusterX_Multiplicity(ip);
1312        return min;
1313    };
1314    /**
1315     * \brief Give the maximum multiplicity on the x view
1316     */
1317    Int_t TrkTrack::GetClusterY_Multiplicity_max(){
1318        int max=0;
1319        for(int ip=0; ip<6; ip++)
1320            if(GetClusterY_Multiplicity(ip)>max)max=GetClusterY_Multiplicity(ip);
1321        return max;
1322    };
1323    /**
1324     * \brief Give the minimum multiplicity on the x view
1325     */
1326    Int_t TrkTrack::GetClusterY_Multiplicity_min(){
1327        int min=50;
1328        for(int ip=0; ip<6; ip++)
1329            if(GetClusterY_Multiplicity(ip)<min)min=GetClusterY_Multiplicity(ip);
1330        return min;
1331    };
1332    
1333    /**
1334     * \brief Give the minimum seed on the x view
1335     */
1336    Float_t TrkTrack::GetClusterX_Seed_min(){
1337        Float_t min=100000;
1338        for(int ip=0; ip<6; ip++)
1339            if(XGood(ip) && GetClusterX_Seed(ip)<min)min=GetClusterX_Seed(ip);
1340        return min;
1341    };
1342    /**
1343     * \brief Give the minimum seed on the x view
1344     */
1345    Float_t TrkTrack::GetClusterY_Seed_min(){
1346        Float_t min=100000;
1347        for(int ip=0; ip<6; ip++)
1348            if(YGood(ip) && GetClusterY_Seed(ip)<min)min=GetClusterY_Seed(ip);
1349        return min;
1350    };
1351    
1352    
1353  //--------------------------------------  //--------------------------------------
1354  //  //
1355  //  //
# Line 853  void TrkTrack::Clear(){ Line 1383  void TrkTrack::Clear(){
1383          dedx_y[ip] = 0;          dedx_y[ip] = 0;
1384    
1385      };      };
1386        int ngf = TrkParams::nGF;
1387        for(int i=0; i<ngf; i++){
1388            xGF[i] = 0.;
1389            yGF[i] = 0.;
1390        }
1391  //     if(clx)clx->Clear();  //     if(clx)clx->Clear();
1392  //     if(cly)cly->Clear();  //     if(cly)cly->Clear();
1393  //    clx.Clear();  //    clx.Clear();
# Line 879  void TrkTrack::Delete(){ Line 1414  void TrkTrack::Delete(){
1414  //--------------------------------------  //--------------------------------------
1415  TrkSinglet::TrkSinglet(){  TrkSinglet::TrkSinglet(){
1416  //    cout << "TrkSinglet::TrkSinglet() " << GetUniqueID()<<endl;  //    cout << "TrkSinglet::TrkSinglet() " << GetUniqueID()<<endl;
1417      plane    = 0;  //     plane    = 0;
1418      coord[0] = 0;  //     coord[0] = 0;
1419      coord[1] = 0;  //     coord[1] = 0;
1420      sgnl     = 0;  //     sgnl     = 0;
1421    //     multmax  = 0;
1422  //    cls      = 0;  //    cls      = 0;
1423        Clear();
1424  };  };
1425  //--------------------------------------  //--------------------------------------
1426  //  //
# Line 895  TrkSinglet::TrkSinglet(const TrkSinglet& Line 1432  TrkSinglet::TrkSinglet(const TrkSinglet&
1432      coord[0] = s.coord[0];      coord[0] = s.coord[0];
1433      coord[1] = s.coord[1];      coord[1] = s.coord[1];
1434      sgnl     = s.sgnl;      sgnl     = s.sgnl;
1435        multmax  = s.multmax;
1436  //      cls      = 0;//<<<<pointer  //      cls      = 0;//<<<<pointer
1437  //    cls      = TRef(s.cls);  //    cls      = TRef(s.cls);
1438  };  };
# Line 905  TrkSinglet::TrkSinglet(const TrkSinglet& Line 1443  TrkSinglet::TrkSinglet(const TrkSinglet&
1443  void TrkSinglet::Dump(){  void TrkSinglet::Dump(){
1444      int i=0;      int i=0;
1445      cout << endl << "========== Singlet " ;      cout << endl << "========== Singlet " ;
1446      cout << endl << "plane    : " << plane;      cout << endl << "plane        : " << plane;
1447      cout << endl << "coord[2] : "; while( i<2 && cout << coord[i] << " ") i++;      cout << endl << "coord[2]     : "; while( i<2 && cout << coord[i] << " ") i++;
1448      cout << endl << "sgnl     : " << sgnl;      cout << endl << "sgnl         : " << sgnl;
1449        cout << endl << "max.strip    : ";
1450        cout << endl << "multiplicity : ";
1451  }  }
1452  //--------------------------------------  //--------------------------------------
1453  //  //
# Line 920  void TrkSinglet::Clear(){ Line 1460  void TrkSinglet::Clear(){
1460      coord[0]=-999;      coord[0]=-999;
1461      coord[1]=-999;      coord[1]=-999;
1462      sgnl=0;      sgnl=0;
1463        multmax  = 0;
1464            
1465  }  }
1466  //--------------------------------------  //--------------------------------------
# Line 955  void TrkLevel2::Dump(){ Line 1496  void TrkLevel2::Dump(){
1496                    
1497          //          //
1498      cout << endl << endl << "=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-";      cout << endl << endl << "=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-";
1499      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;
1500      cout << endl << "ntrk()   : " << this->ntrk() ;      cout << endl << "ntrk()   : " << ntrk() ;
1501      cout << endl << "nclsx()  : " << this->nclsx();      cout << endl << "nclsx()  : " << nclsx();
1502      cout << endl << "nclsy()  : " << this->nclsy();      cout << endl << "nclsy()  : " << nclsy();
1503      if(Track){      if(Track){
1504          TClonesArray &t  = *Track;          TClonesArray &t  = *Track;
1505          for(int i=0; i<ntrk(); i++)     ((TrkTrack *)t[i])->Dump();          for(int i=0; i<ntrk(); i++)     ((TrkTrack *)t[i])->Dump();
1506      }            }      
1507      if(SingletX){  //     if(SingletX){
1508          TClonesArray &sx = *SingletX;  //      TClonesArray &sx = *SingletX;
1509          for(int i=0; i<nclsx(); i++) ((TrkSinglet *)sx[i])->Dump();  //      for(int i=0; i<nclsx(); i++) ((TrkSinglet *)sx[i])->Dump();
1510      }  //     }
1511      if(SingletY){  //     if(SingletY){
1512          TClonesArray &sy = *SingletY;  //      TClonesArray &sy = *SingletY;
1513          for(int i=0; i<nclsy(); i++) ((TrkSinglet *)sy[i])->Dump();  //      for(int i=0; i<nclsy(); i++) ((TrkSinglet *)sy[i])->Dump();
1514      }  //     }
1515        cout << endl;
1516  }  }
1517    /**
1518     * \brief Dump processing status
1519     */
1520    void TrkLevel2::StatusDump(int view){
1521        cout << "DSP n. "<<view+1<<" status: "<<hex<<good[view]<<endl;    
1522    };
1523    /**
1524     * \brief Check event status
1525     *
1526     * Check the event status, according to a flag-mask given as input.
1527     * Return true if the view passes the check.
1528     *
1529     * @param view View number (0-11)
1530     * @param flagmask Mask of flags to check (eg. flagmask=0x111 no missing packet,
1531     *  no crc error, no software alarm)
1532     *
1533     * @see TrkLevel2 class definition to know how the status flag is defined
1534     *
1535     */
1536    Bool_t TrkLevel2::StatusCheck(int view, int flagmask){
1537    
1538        if( view<0 || view >= 12)return false;
1539        return !(good[view]&flagmask);
1540    
1541    };
1542    
1543    
1544  //--------------------------------------  //--------------------------------------
1545  //  //
1546  //  //
# Line 1002  Bool_t TrkLevel2::GetVKFlag(int iv, int Line 1571  Bool_t TrkLevel2::GetVKFlag(int iv, int
1571   * forced (see TrkLevel2::GetVKMask(int,int)) or   * forced (see TrkLevel2::GetVKMask(int,int)) or
1572   * for this event only (TrkLevel2::GetVKFlag(int,int)).   * for this event only (TrkLevel2::GetVKFlag(int,int)).
1573   * @param iv Tracker view (0-11)   * @param iv Tracker view (0-11)
1574   * @param ivk Viking-chip number (0-23)   * @param ivk Viking-chip number (0-23)
1575   */   */
1576  Bool_t TrkLevel2::IsMaskedVK(int iv, int ivk){  Bool_t TrkLevel2::IsMaskedVK(int iv, int ivk){
1577      return !(GetVKMask(iv,ivk)&&GetVKFlag(iv,ivk) );      return !(GetVKMask(iv,ivk)&&GetVKFlag(iv,ivk) );
# Line 1087  void TrkLevel2::SetFromLevel2Struct(cTrk Line 1656  void TrkLevel2::SetFromLevel2Struct(cTrk
1656              t_track->ayv[ip]    = l2->ayv_nt[i][ip];              t_track->ayv[ip]    = l2->ayv_nt[i][ip];
1657              t_track->dedx_x[ip] = l2->dedx_x[i][ip];              t_track->dedx_x[ip] = l2->dedx_x[i][ip];
1658              t_track->dedx_y[ip] = l2->dedx_y[i][ip];              t_track->dedx_y[ip] = l2->dedx_y[i][ip];
1659                t_track->multmaxx[ip] = l2->multmaxx[i][ip];
1660                t_track->multmaxy[ip] = l2->multmaxy[i][ip];
1661                t_track->seedx[ip]  = l2->seedx[i][ip];  
1662                t_track->seedy[ip]  = l2->seedy[i][ip];
1663                t_track->xpu[ip]    = l2->xpu[i][ip];  
1664                t_track->ypu[ip]    = l2->ypu[i][ip];  
1665              //-----------------------------------------------------              //-----------------------------------------------------
1666              //-----------------------------------------------------              //-----------------------------------------------------
1667              //-----------------------------------------------------              //-----------------------------------------------------
1668              //-----------------------------------------------------              //-----------------------------------------------------
1669          };          };
1670            // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1671            // evaluated coordinates (to define GF)
1672            // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1673            int    ngf = TrkParams::nGF;
1674            float *zgf = TrkParams::zGF;
1675            Trajectory tgf = Trajectory(ngf,zgf);
1676            tgf.DoTrack2(t_track->al);//<<<< integrate the trajectory
1677            for(int ip=0; ip<ngf; ip++){
1678                t_track->xGF[ip] = tgf.x[ip];
1679                t_track->yGF[ip] = tgf.y[ip];
1680            }
1681            
1682  //      if(t_track->IsSaturated())t_track->Dump();  //      if(t_track->IsSaturated())t_track->Dump();
1683          new(t[i]) TrkTrack(*t_track);          new(t[i]) TrkTrack(*t_track);
1684          t_track->Clear();          t_track->Clear();
1685      };      };//end loop over track
1686    
1687  //  ----------------  //  ----------------
1688  //  *** SINGLETS ***  //  *** SINGLETS ***
# Line 1107  void TrkLevel2::SetFromLevel2Struct(cTrk Line 1694  void TrkLevel2::SetFromLevel2Struct(cTrk
1694          t_singlet->coord[0] = l2->xs[i][0];          t_singlet->coord[0] = l2->xs[i][0];
1695          t_singlet->coord[1] = l2->xs[i][1];          t_singlet->coord[1] = l2->xs[i][1];
1696          t_singlet->sgnl     = l2->signlxs[i];          t_singlet->sgnl     = l2->signlxs[i];
1697            t_singlet->multmax = l2->multmaxsx[i];
1698            if(l2->sxbad[i]>0) t_singlet->multmax = -1*t_singlet->multmax;
1699          //-----------------------------------------------------          //-----------------------------------------------------
1700  //      if(l1) t_singlet->cls      = l1->GetCluster(l2->clsx[i]-1);  //      if(l1) t_singlet->cls      = l1->GetCluster(l2->clsx[i]-1);
1701          //-----------------------------------------------------          //-----------------------------------------------------
# Line 1120  void TrkLevel2::SetFromLevel2Struct(cTrk Line 1709  void TrkLevel2::SetFromLevel2Struct(cTrk
1709          t_singlet->coord[0] = l2->ys[i][0];          t_singlet->coord[0] = l2->ys[i][0];
1710          t_singlet->coord[1] = l2->ys[i][1];          t_singlet->coord[1] = l2->ys[i][1];
1711          t_singlet->sgnl     = l2->signlys[i];          t_singlet->sgnl     = l2->signlys[i];
1712            t_singlet->multmax  = l2->multmaxsy[i];
1713            if(l2->sybad[i]>0) t_singlet->multmax = -1*t_singlet->multmax;
1714          //-----------------------------------------------------          //-----------------------------------------------------
1715  //      if(l1) t_singlet->cls      = l1->GetCluster(l2->clsy[i]-1);  //      if(l1) t_singlet->cls      = l1->GetCluster(l2->clsy[i]-1);
1716          //-----------------------------------------------------          //-----------------------------------------------------
1717          new(sy[i]) TrkSinglet(*t_singlet);          new(sy[i]) TrkSinglet(*t_singlet);
1718          t_singlet->Clear();          t_singlet->Clear();
1719      };      };
1720    
1721    
1722                    
1723      delete t_track;      delete t_track;
1724      delete t_singlet;      delete t_singlet;
# Line 1301  TRefArray *TrkLevel2::GetTracks_NFitSort Line 1894  TRefArray *TrkLevel2::GetTracks_NFitSort
1894  TrkTrack *TrkLevel2::GetStoredTrack(int is){  TrkTrack *TrkLevel2::GetStoredTrack(int is){
1895    
1896      if(is >= this->ntrk()){      if(is >= this->ntrk()){
1897          cout << "** TrkLevel2 ** Track "<< is << "doen not exits! " << endl;          cout << "TrkTrack *TrkLevel2::GetStoredTrack(int) >> Track "<< is << "doen not exits! " << endl;
1898          cout << "                Stored tracks ntrk() = "<< this->ntrk() << endl;          cout << "Stored tracks ntrk() = "<< this->ntrk() << endl;
1899          return 0;          return 0;
1900      }      }
1901      if(!Track){      if(!Track){
# Line 1323  TrkTrack *TrkLevel2::GetStoredTrack(int Line 1916  TrkTrack *TrkLevel2::GetStoredTrack(int
1916  TrkSinglet *TrkLevel2::GetSingletX(int is){  TrkSinglet *TrkLevel2::GetSingletX(int is){
1917    
1918          if(is >= this->nclsx()){          if(is >= this->nclsx()){
1919                  cout << "** TrkLevel2 ** Singlet "<< is << "doen not exits! " << endl;                  cout << "TrkSinglet *TrkLevel2::GetSingletX(int) >> Singlet "<< is << "doen not exits! " << endl;
1920                  cout << "                Stored x-singlets nclsx() = "<< this->nclsx() << endl;                  cout << "Stored x-singlets nclsx() = "<< this->nclsx() << endl;
1921                  return 0;                  return 0;
1922          }          }
1923          if(!SingletX)return 0;          if(!SingletX)return 0;
# Line 1343  TrkSinglet *TrkLevel2::GetSingletX(int i Line 1936  TrkSinglet *TrkLevel2::GetSingletX(int i
1936  TrkSinglet *TrkLevel2::GetSingletY(int is){  TrkSinglet *TrkLevel2::GetSingletY(int is){
1937    
1938          if(is >= this->nclsy()){          if(is >= this->nclsy()){
1939                  cout << "** TrkLevel2 ** Singlet "<< is << "doen not exits! " << endl;                  cout << "TrkSinglet *TrkLevel2::GetSingletY(int) >> Singlet "<< is << "doen not exits! " << endl;
1940                  cout << "                Stored y-singlets nclsy() = "<< this->nclsx() << endl;                  cout << "Stored y-singlets nclsx() = "<< this->nclsx() << endl;
1941                  return 0;                  return 0;
1942          }          }
1943          if(!SingletY)return 0;          if(!SingletY)return 0;
# Line 1364  TrkSinglet *TrkLevel2::GetSingletY(int i Line 1957  TrkSinglet *TrkLevel2::GetSingletY(int i
1957  TrkTrack *TrkLevel2::GetTrack(int it){  TrkTrack *TrkLevel2::GetTrack(int it){
1958            
1959          if(it >= this->GetNTracks()){          if(it >= this->GetNTracks()){
1960                  cout << "** TrkLevel2 ** Track "<< it << "does not exits! " << endl;                  cout << "TrkTrack *TrkLevel2::GetTrack(int) >> Track "<< it << "does not exits! " << endl;
1961                  cout << "                Physical tracks GetNTracks() = "<< this->ntrk() << endl;                  cout << "Physical tracks GetNTracks() = "<< this->ntrk() << endl;
1962                  return 0;                  return 0;
1963          }          }
1964                    
# Line 1402  Int_t TrkLevel2::GetNTracks(){ Line 1995  Int_t TrkLevel2::GetNTracks(){
1995  TrkTrack *TrkLevel2::GetTrackImage(int it){  TrkTrack *TrkLevel2::GetTrackImage(int it){
1996    
1997      if(it >= this->GetNTracks()){      if(it >= this->GetNTracks()){
1998          cout << "** TrkLevel2 ** Track "<< it << "does not exits! " << endl;          cout << "TrkTrack *TrkLevel2::GetTrackImage(int) >> Track "<< it << "does not exits! " << endl;
1999          cout << "                Physical tracks GetNTracks() = "<< this->ntrk() << endl;          cout << "Physical tracks GetNTracks() = "<< this->ntrk() << endl;
2000          return 0;          return 0;
2001      }      }
2002                    
# Line 1412  TrkTrack *TrkLevel2::GetTrackImage(int i Line 2005  TrkTrack *TrkLevel2::GetTrackImage(int i
2005      TrkTrack *track = (TrkTrack*)sorted->At(it);      TrkTrack *track = (TrkTrack*)sorted->At(it);
2006                    
2007      if(!track->HasImage()){      if(!track->HasImage()){
2008          cout << "** TrkLevel2 ** Track "<< it << "does not have image! " << endl;          cout << "TrkTrack *TrkLevel2::GetTrackImage(int) >> Track "<< it << "does not have image! " << endl;
2009          return 0;          return 0;
2010      }      }
2011      if(!Track)return 0;      if(!Track)return 0;
# Line 1439  void TrkLevel2::LoadField(TString path){ Line 2032  void TrkLevel2::LoadField(TString path){
2032  //     path_.error   = 0;  //     path_.error   = 0;
2033  //     readb_();  //     readb_();
2034    
2035      TrkParams::SetTrackingMode();  //     TrkParams::SetTrackingMode();
2036      TrkParams::SetPrecisionFactor();  //     TrkParams::SetPrecisionFactor();
2037      TrkParams::SetStepMin();  //     TrkParams::SetStepMin();
2038        TrkParams::SetMiniDefault();
2039    
2040      TrkParams::Set(path,1);      TrkParams::Set(path,1);
2041      TrkParams::Load(1);      TrkParams::Load(1);
2042        if( !TrkParams::IsLoaded(1) ){
2043            cout << "void TrkLevel2::LoadField(TString path) --- ERROR --- m.field not loaded"<<endl;
2044        }
2045    
2046  //  //
2047  };  };
# Line 1639  float Trajectory::GetLength(int ifirst, Line 2236  float Trajectory::GetLength(int ifirst,
2236   */   */
2237  int Trajectory::DoTrack2(float* al){  int Trajectory::DoTrack2(float* al){
2238    
2239      double *dxout   = new double[npoint];  //      double *dxout   = new double[npoint];
2240      double *dyout   = new double[npoint];  //      double *dyout   = new double[npoint];
2241      double *dthxout = new double[npoint];  //      double *dthxout = new double[npoint];
2242      double *dthyout = new double[npoint];  //      double *dthyout = new double[npoint];
2243      double *dtlout  = new double[npoint];  //      double *dtlout  = new double[npoint];
2244      double *dzin    = new double[npoint];  //      double *dzin    = new double[npoint];
2245      double dal[5];      
2246         double *dxout;
2247         double *dyout;
2248         double *dthxout;
2249         double *dthyout;
2250         double *dtlout;
2251         double *dzin;
2252    
2253         dxout   = (double*) malloc(npoint*sizeof(double));
2254         dyout   = (double*) malloc(npoint*sizeof(double));
2255         dthxout = (double*) malloc(npoint*sizeof(double));
2256         dthyout = (double*) malloc(npoint*sizeof(double));
2257         dtlout  = (double*) malloc(npoint*sizeof(double));
2258         dzin    = (double*) malloc(npoint*sizeof(double));
2259    
2260         double dal[5];
2261    
2262      int ifail = 0;      int ifail = 0;
2263    
# Line 1660  int Trajectory::DoTrack2(float* al){ Line 2272  int Trajectory::DoTrack2(float* al){
2272      dotrack2_(&(npoint),dzin,dxout,dyout,dthxout,dthyout,dtlout,dal,&ifail);      dotrack2_(&(npoint),dzin,dxout,dyout,dthxout,dthyout,dtlout,dal,&ifail);
2273            
2274      for (int i=0; i<npoint; i++){      for (int i=0; i<npoint; i++){
2275          x[i]   = (float)*dxout++;          x[i]   = (float)*(dxout+i);
2276          y[i]   = (float)*dyout++;          y[i]   = (float)*(dyout+i);
2277          thx[i] = (float)*dthxout++;          thx[i] = (float)*(dthxout+i);
2278          thy[i] = (float)*dthyout++;          thy[i] = (float)*(dthyout+i);
2279          tl[i]  = (float)*dtlout++;          tl[i]  = (float)*(dtlout+i);
2280      }      }
2281    
2282        if(dxout)  free( dxout );
2283        if(dyout)  free( dyout );
2284        if(dthxout)free( dthxout );
2285        if(dthyout)free( dthyout );
2286        if(dtlout) free( dtlout );
2287        if(dzin)   free( dzin );
2288    
2289    //      delete [] dxout;
2290    //      delete [] dyout;
2291    //      delete [] dthxout;
2292    //      delete [] dthyout;
2293    //      delete [] dtlout;
2294    //      delete [] dzin;
2295    
2296    
2297      return ifail;      return ifail;
2298  };  };
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