/[PAMELA software]/DarthVader/TrackerLevel2/src/TrkLevel2.cpp
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revision 1.45 by pam-fi, Sat Mar 22 08:32:50 2008 UTC revision 1.51 by pam-fi, Fri Dec 5 08:30:27 2008 UTC
# Line 400  Int_t TrkTrack::GetLeverArmY(){ Line 400  Int_t TrkTrack::GetLeverArmY(){
400      return (last_plane-first_plane+1);      return (last_plane-first_plane+1);
401  }  }
402  /**  /**
403     * Returns the track "lever-arm" on the x+y view, defined as the distance (in planes) between
404     * the upper and lower x,y (couple) measurements (the maximum value of lever-arm is 6).
405     */
406    Int_t TrkTrack::GetLeverArmXY(){
407        int first_plane = -1;
408        int last_plane  = -1;
409        for(Int_t ip=0; ip<6; ip++){
410            if( XGood(ip)*YGood(ip) && first_plane == -1 )first_plane = ip;
411            if( XGood(ip)*YGood(ip) && first_plane != -1 )last_plane = ip;
412        }
413        if( first_plane == -1 || last_plane == -1){
414            cout<< "Int_t TrkTrack::GetLeverArmXY() -- XGood(ip)*YGood(ip) always false ??? "<<endl;
415            return 0;
416        }
417        return (last_plane-first_plane+1);
418    }
419    /**
420   * Returns the reduced chi-square of track x-projection   * Returns the reduced chi-square of track x-projection
421   */   */
422  Float_t  TrkTrack::GetChi2X(){  Float_t  TrkTrack::GetChi2X(){
# Line 610  void TrkTrack::SetStudentParam(int flag) Line 627  void TrkTrack::SetStudentParam(int flag)
627                     4.52043,                     4.52043,
628                     4.29926};                     4.29926};
629      int index;      int index;
630      float fact;      float fact=0.;
631      for(int i=0; i<6; i++) {      for(int i=0; i<6; i++) {
632          index = int((fabs(axv[i])+1.)/2.);          index = int((fabs(axv[i])+1.)/2.);
633          if(index>10) index=10;          if(index>10) index=10;
# Line 657  void TrkTrack::LoadField(TString path){ Line 674  void TrkTrack::LoadField(TString path){
674    
675      TrkParams::Set(path,1);      TrkParams::Set(path,1);
676      TrkParams::Load(1);      TrkParams::Load(1);
677        if( !TrkParams::IsLoaded(1) ){
678            cout << "void TrkTrack::LoadField(TString path) --- ERROR --- m.field not loaded"<<endl;
679        }
680    
681  };  };
682    
# Line 678  void TrkTrack::FillMiniStruct(cMini2trac Line 698  void TrkTrack::FillMiniStruct(cMini2trac
698          track.zm[i]=zm[i];          track.zm[i]=zm[i];
699                    
700  //      --- temporaneo ----------------------------  //      --- temporaneo ----------------------------
701  //      andrebbe inserita la dimensione del sensore  //      float segment = 100.;
702          float segment = 100.;  //      track.xm_a[i]=xm[i];
703          track.xm_a[i]=xm[i];  //      track.xm_b[i]=xm[i];
704          track.xm_b[i]=xm[i];  //      track.ym_a[i]=ym[i];
705          track.ym_a[i]=ym[i];  //      track.ym_b[i]=ym[i];
706          track.ym_b[i]=ym[i];  //      if(       XGood(i) && !YGood(i) ){
707          if(       XGood(i) && !YGood(i) ){  //          track.ym_a[i] = track.ym_a[i]+segment;
708              track.ym_a[i] = track.ym_a[i]+segment;  //          track.ym_b[i] = track.ym_b[i]-segment;
709              track.ym_b[i] = track.ym_b[i]-segment;  //      }else if( !XGood(i) && YGood(i)){
710          }else if( !XGood(i) && YGood(i)){  //          track.xm_a[i] = track.xm_a[i]+segment;
711              track.xm_a[i] = track.xm_a[i]+segment;  //          track.xm_b[i] = track.xm_b[i]-segment;
712              track.xm_b[i] = track.xm_b[i]-segment;  //      }
         }  
713  //      --- temporaneo ----------------------------  //      --- temporaneo ----------------------------
714    
715            if( XGood(i) || YGood(i) ){
716                double segment = 2.;//cm
717                // NB: i parametri di allineamento hanno una notazione particolare!!!
718                // sensor = 0 (hybrid side), 1
719                // ladder = 0-2 (increasing x)
720                // plane  = 0-5 (from bottom to top!!!)
721                int is = (int)GetSensor(i); if(i==5)is=1-is;
722                int ip = 5-i;
723                int il = (int)GetLadder(i);
724                
725                double omega   = 0.;
726                double beta    = 0.;
727                double gamma   = 0.;
728                if(
729                    (is < 0 || is > 1 || ip < 0 || ip > 5 || il < 0 || il > 2) &&
730                    true){
731                    // se il piano risulta colpito, ladder e sensore devono essere
732                    // assegnati correttamente
733                    cout << " void TrkTrack::FillMiniStruct(cMini2track&) --- WARNING --- sensor not defined, cannot read alignment parameters "<<endl;
734                    cout << " is ip il = "<<is<<" "<<ip<<" "<<il<<endl;
735                }else{
736                    omega   = alignparameters_.omega[is][il][ip];
737                    beta    = alignparameters_.beta[is][il][ip];
738                    gamma   = alignparameters_.gamma[is][il][ip];
739                }
740                
741                if(       XGood(i) && !YGood(i) ){
742                    track.xm_a[i] = xm[i] - omega * segment;
743                    track.ym_a[i] = ym[i] + segment;
744    //          track.zm_a[i] = zm[i] + beta * segment;//not used yet
745                    track.xm_b[i] = xm[i] + omega * segment;
746                    track.ym_b[i] = ym[i] - segment;
747    //          track.zm_b[i] = zm[i] - beta * segment;//not used yet
748                }else if( !XGood(i) && YGood(i) ){
749                    track.xm_a[i] = xm[i] + segment;
750                    track.ym_a[i] = ym[i] + omega * segment;
751    //          track.zm_a[i] = zm[i] - gamma * segment;//not used yet
752                    track.xm_b[i] = xm[i] - segment;
753                    track.ym_b[i] = ym[i] - omega * segment;
754    //          track.zm_b[i] = zm[i] + gamma * segment;//not used yet
755                }
756            }
757                    
758          track.resx[i]=resx[i];          track.resx[i]=resx[i];
759          track.resy[i]=resy[i];          track.resy[i]=resy[i];
760          track.tailx[i]=tailx[i];          track.tailx[i]=tailx[i];
761          track.taily[i]=taily[i];          track.taily[i]=taily[i];
# Line 756  Bool_t TrkTrack::EvaluateClusterPosition Line 818  Bool_t TrkTrack::EvaluateClusterPosition
818            
819  //     cout << "void TrkTrack::GetClusterositions() "<<endl;  //     cout << "void TrkTrack::GetClusterositions() "<<endl;
820    
821      TrkParams::Load( );      bool OK=true;
822      if( !TrkParams::IsLoaded() )return false;      TrkParams::Load(1); if( !TrkParams::IsLoaded(1) )cout << "Bool_t TrkTrack::EvaluateClusterPositions() ---ERROR--- m.field not loaded "<<endl;
823            TrkParams::Load(4); if( !TrkParams::IsLoaded(4) )cout << "Bool_t TrkTrack::EvaluateClusterPositions() ---ERROR--- p.f.a. par. not loaded "<<endl;
824        TrkParams::Load(5); if( !TrkParams::IsLoaded(5) )cout << "Bool_t TrkTrack::EvaluateClusterPositions() ---ERROR--- alignment par. not loaded "<<endl;
825        if(!OK)return false;
826    
827      for(int ip=0; ip<6; ip++){      for(int ip=0; ip<6; ip++){
828  //      cout << ip<<" ** "<<xm[ip]<<" / "<<ym[ip]<<endl;;  //      cout << ip<<" ** "<<xm[ip]<<" / "<<ym[ip]<<endl;;
829          int icx = GetClusterX_ID(ip)+1;          int icx = GetClusterX_ID(ip)+1;
# Line 810  Bool_t TrkTrack::EvaluateClusterPosition Line 875  Bool_t TrkTrack::EvaluateClusterPosition
875   */   */
876  void TrkTrack::Fit(double pfixed, int& fail, int iprint, int froml1){  void TrkTrack::Fit(double pfixed, int& fail, int iprint, int froml1){
877    
878      float al_ini[] = {0.,0.,0.,0.,0.};      bool OK=true;
879        TrkParams::Load(1); if( !TrkParams::IsLoaded(1) )cout << "void TrkTrack::Fit(double,int&,int,int) ---ERROR--- m.field not loaded "<<endl;
880        if(!OK)return;
881    
882      TrkParams::Load( );      float al_ini[] = {0.,0.,0.,0.,0.};
     if( !TrkParams::IsLoaded() )return;  
883    
884      extern cMini2track track_;      extern cMini2track track_;
885      fail = 0;      fail = 0;
# Line 849  void TrkTrack::Fit(double pfixed, int& f Line 915  void TrkTrack::Fit(double pfixed, int& f
915    
916      //  ------------------------------------------      //  ------------------------------------------
917      //  call mini routine      //  call mini routine
918  //     TrkParams::Load(1);      //  ------------------------------------------
 //     if( !TrkParams::IsLoaded(1) ){  
 //      cout << "void TrkTrack::Fit(double pfixed, int& fail, int iprint) --- ERROR --- m.field not loaded"<<endl;  
 //      return;  
 //     }  
919      int istep=0;      int istep=0;
920      int ifail=0;      int ifail=0;
921      mini2_(&istep,&ifail, &iprint);      mini2_(&istep,&ifail, &iprint);
# Line 999  Int_t TrkTrack::GetClusterY_ID(int ip){ Line 1061  Int_t TrkTrack::GetClusterY_ID(int ip){
1061  };  };
1062    
1063  /**  /**
1064   * 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.
1065   * If no ladder is traversed (dead area) the metod retuns -1.   * If no ladder is traversed (dead area) the metod retuns -1.
1066   * @param ip Tracker plane (0-5)   * @param ip Tracker plane (0-5)
1067   */   */
# Line 1022  Int_t TrkTrack::GetSensor(int ip){ Line 1084  Int_t TrkTrack::GetSensor(int ip){
1084  /**  /**
1085   * \brief Method to include a x-cluster to the track.   * \brief Method to include a x-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, increasing y)   * @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::SetXGood(int ip, int clid, int is){  void TrkTrack::SetXGood(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      xgood[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::SetXGood(int,int,int,int,bool) --> MA SEI DI COCCIO?!?!"<<endl;
1098        xgood[ip]=(il+1)*100000000+(is+1)*10000000+clid;
1099      if(bad)xgood[ip]=-xgood[ip];      if(bad)xgood[ip]=-xgood[ip];
1100  };  };
1101  /**  /**
1102   * \brief Method to include a y-cluster to the track.   * \brief Method to include a y-cluster to the track.
1103   * @param ip Tracker plane (0-5)   * @param ip Tracker plane (0-5)
1104   * @param clid Cluster ID (0,1,...)   * @param clid Cluster ID (0 = no-cluster, 1,2,... otherwise )
1105   * @param is Sensor (0-1)   * @param il Ladder (0-2, increasing x, -1 if no sensitive area is hit)
1106     * @param is Sensor (0-1, increasing y, -1 if no sensitive area is hit)
1107     * @param bad True if the cluster contains bad strips  
1108   * @see Fit(double pfixed, int& fail, int iprint, int froml1)   * @see Fit(double pfixed, int& fail, int iprint, int froml1)
1109   */   */
1110  void TrkTrack::SetYGood(int ip, int clid, int is){  void TrkTrack::SetYGood(int ip, int clid, int il, int is, bool bad){
1111      int il=0;       //ladder (temporary)  //    int il=0;       //ladder (temporary)
1112      bool bad=false; //ladder (temporary)  //    bool bad=false; //ladder (temporary)
1113      ygood[ip]=il*100000000+is*10000000+clid;      if(ip<0||ip>5||clid<0||il<-1||il>2||is<-1||is>1)
1114            cout << " void TrkTrack::SetYGood(int,int,int,int,bool) --> MA SEI DI COCCIO?!?!"<<endl;
1115        ygood[ip]=(il+1)*100000000+(is+1)*10000000+clid;
1116      if(bad)ygood[ip]=-ygood[ip];      if(bad)ygood[ip]=-ygood[ip];
1117  };  };
1118    
# Line 1145  Float_t TrkTrack::GetDEDX_max(int ip, in Line 1215  Float_t TrkTrack::GetDEDX_max(int ip, in
1215          vto   = iv+1;          vto   = iv+1;
1216      }      }
1217      for(int i=pfrom; i<pto; i++)      for(int i=pfrom; i<pto; i++)
1218          for(int j=0; j<vto; j++)          for(int j=vfrom; j<vto; j++){
1219              if(GetDEDX(i,j)>max)max=GetDEDX(i,j);              if(j==0 && XGood(i) && GetDEDX(i,j)>max)max=GetDEDX(i,j);
1220                if(j==1 && YGood(i) && GetDEDX(i,j)>max)max=GetDEDX(i,j);
1221            }
1222      return max;      return max;
1223    
1224  };  };
# Line 1170  Float_t TrkTrack::GetDEDX_min(int ip, in Line 1241  Float_t TrkTrack::GetDEDX_min(int ip, in
1241          vto   = iv+1;          vto   = iv+1;
1242      }      }
1243      for(int i=pfrom; i<pto; i++)      for(int i=pfrom; i<pto; i++)
1244          for(int j=0; j<vto; j++)          for(int j=vfrom; j<vto; j++){
1245              if(GetDEDX(i,j)<min)min=GetDEDX(i,j);              if(j==0 && XGood(i) && GetDEDX(i,j)<min)min=GetDEDX(i,j);
1246                if(j==1 && YGood(i) && GetDEDX(i,j)<min)min=GetDEDX(i,j);
1247            }
1248      return min;      return min;
1249    
1250  };  };
1251    
1252  /**  /**
1253   * \brief Give the maximum spatial residual release   * \brief Give the maximum spatial residual  
1254   */   */
1255  Float_t TrkTrack::GetResidual_max(int ip, int iv){  Float_t TrkTrack::GetResidual_max(int ip, int iv){
1256      Float_t max=0;      Float_t max=0;
# Line 1195  Float_t TrkTrack::GetResidual_max(int ip Line 1267  Float_t TrkTrack::GetResidual_max(int ip
1267          vto   = iv+1;          vto   = iv+1;
1268      }      }
1269      for(int i=pfrom; i<pto; i++){      for(int i=pfrom; i<pto; i++){
1270          for(int j=0; j<vto; j++){          for(int j=vfrom; j<vto; j++){
1271              if(j==0 && XGood(i) && fabs(xm[i]-xv[i])>fabs(max))max=xv[i]-xm[i];              if(j==0 && XGood(i) && fabs(xm[i]-xv[i])>fabs(max))max=xm[i]-xv[i];
1272              if(j==1 && YGood(i) && fabs(ym[i]-yv[i])>fabs(max))max=yv[i]-ym[i];              if(j==1 && YGood(i) && fabs(ym[i]-yv[i])>fabs(max))max=ym[i]-yv[i];
1273          }          }
1274      }      }
1275      return max;      return max;
1276    
1277  };  };
1278    /**
1279     * \brief Give the anerage spatial residual
1280     */
1281    Float_t TrkTrack::GetResidual_av(int ip, int iv){
1282        //
1283    //Sum$((xm>-50)*(xm-xv)/resx)/sqrt(TrkTrack.GetNX()*TrkTrack.GetChi2X())<0.3
1284    
1285        Float_t av  = 0.;
1286        int     nav = 0;
1287        //
1288        int pfrom = 0;
1289        int pto   = 6;
1290        int vfrom = 0;
1291        int vto   = 2;
1292        if(ip>=0&&ip<6){
1293            pfrom = ip;
1294            pto   = ip+1;
1295        }
1296        if(iv>=0&&iv<2){
1297            vfrom = iv;
1298            vto   = iv+1;
1299        }
1300        for(int i=pfrom; i<pto; i++){
1301            for(int j=vfrom; j<vto; j++){
1302                nav++;
1303                if(j==0 && XGood(i)) av += (xm[i]-xv[i])/resx[i];
1304                if(j==1 && YGood(i)) av += (ym[i]-yv[i])/resy[i];
1305            }
1306        }
1307        if(nav==0)return -100.;
1308        return av/nav;
1309    
1310    };
1311    
1312    
1313  /**  /**
# Line 1951  void TrkLevel2::LoadField(TString path){ Line 2056  void TrkLevel2::LoadField(TString path){
2056    
2057      TrkParams::Set(path,1);      TrkParams::Set(path,1);
2058      TrkParams::Load(1);      TrkParams::Load(1);
2059        if( !TrkParams::IsLoaded(1) ){
2060            cout << "void TrkLevel2::LoadField(TString path) --- ERROR --- m.field not loaded"<<endl;
2061        }
2062    
2063  //  //
2064  };  };
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