/[PAMELA software]/DarthVader/ToFLevel2/src/ToFLevel2.cpp

Diff of /DarthVader/ToFLevel2/src/ToFLevel2.cpp

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-revision 1.1 by mocchiut,
Sat Jun 17 12:14:56 2006 UTC
+revision 1.47 by pam-fi,
Tue May 19 13:46:46 2015 UTC
 Line 1
- #include <TObject.h>
+ /**
+  * \file ToFLevel2.cpp
+  * \author Gianfranca DeRosa, Wolfgang Menn
+  *
+  * WM dec 2008: Description of "GetdEdx" changed
+  * WM dec 2008: "GetdEdxPaddle" modified: Now includes saturation limit
+  *              PMTs higher than the saturation limit are not used for dEdx
+  * WM apr 2009: bug found by Nicola in method "GetPaddlePlane"
+  */
  #include <ToFLevel2.h>
- #include <iostream>
  using namespace std;
+ ClassImp(ToFPMT);
+ ClassImp(ToFdEdx);
+ ClassImp(ToFGeom);
  ClassImp(ToFTrkVar);
  ClassImp(ToFLevel2);
- ToFTrkVar::ToFTrkVar() {
+ ToFPMT::ToFPMT(){
+   pmt_id = 0;
-   trkseqno = 0;
+   adc = 0.;
+   tdc_tw = 0.;
+   tdc = 0.;
+   l0flag_adc = 0.;
+   l0flag_tdc = 0.;
+ }
-   for (Int_t kk=0; kk<13;kk++){
+ ToFPMT::ToFPMT(const ToFPMT &t){
-     beta_a[kk] = 0;
+   pmt_id = t.pmt_id;
-   }
+   adc = t.adc;
+   tdc_tw = t.tdc_tw;
+   tdc = t.tdc;
+ }
-   for (Int_t kk=0; kk<4;kk++){
+ void ToFPMT::Clear(Option_t *t){
-     for (Int_t hh=0; hh<12;hh++){
+   pmt_id = 0;
-       adc_c[hh][kk] = 0;
+   adc = 0.;
-     }
+   tdc_tw = 0.;
-   }
+   tdc = 0.;
  }
- ToFTrkVar::ToFTrkVar(const ToFTrkVar &t){
-   trkseqno = t.trkseqno;
-   memcpy(adc_c,t.adc_c,sizeof(adc_c));
+ ToFTrkVar::ToFTrkVar() {
-   memcpy(beta_a,t.beta_a,sizeof(beta_a));
+   trkseqno = 0;
- }
+   npmttdc = 0;
+   npmtadc = 0;
+   pmttdc = TArrayI(48);
+   pmtadc = TArrayI(48);
+   tdcflag = TArrayI(48); // gf: 30 Nov 2006
+   adcflag = TArrayI(48); // gf: 30 Nov 2006
+   dedx = TArrayF(48);
+   //
+   //
+   memset(beta,  0, 13*sizeof(Float_t));
+   memset(xtofpos,  0, 3*sizeof(Float_t));
+   memset(ytofpos,  0, 3*sizeof(Float_t));
+   memset(xtr_tof,  0, 6*sizeof(Float_t));
+   memset(ytr_tof,  0, 6*sizeof(Float_t));
+   //
+ };
- ToFLevel2::ToFLevel2() {
+ void ToFTrkVar::Clear(Option_t *t) {
+   trkseqno = 0;
+   npmttdc = 0;
+   npmtadc = 0;
+   pmttdc.Reset();
+   pmtadc.Reset();
+   tdcflag.Reset(); // gf: 30 Nov 2006
+   adcflag.Reset(); // gf: 30 Nov 2006
+   dedx.Reset();
    //
-   ToFTrk = new TClonesArray("ToFTrkVar",1);
+   memset(beta,  0, 13*sizeof(Float_t));
+   memset(xtofpos,  0, 3*sizeof(Float_t));
+   memset(ytofpos,  0, 3*sizeof(Float_t));
+   memset(xtr_tof,  0, 6*sizeof(Float_t));
+   memset(ytr_tof,  0, 6*sizeof(Float_t));
    //
-   for (Int_t kk=0; kk<3;kk++){
+ };
-     xtofpos[kk] = 0.;
-     ytofpos[kk] = 0.;
-   }
-   for (Int_t kk=0; kk<6;kk++){
+ ToFTrkVar::ToFTrkVar(const ToFTrkVar &t){
-     tof_i_flag[kk] = 0;
-     tof_j_flag[kk] = 0;
-   }
-   for (Int_t kk=0; kk<13;kk++){
-     betatof_a[kk] = 0;
-   }
-   for (Int_t kk=0; kk<4;kk++){
+   trkseqno = t.trkseqno;
-     for (Int_t hh=0; hh<12;hh++){
+   //
-       adctof_c[hh][kk] = 0;
+   npmttdc = t.npmttdc;
-     }
+   npmtadc = t.npmtadc;
-   }
+   (t.pmttdc).Copy(pmttdc);
+   (t.pmtadc).Copy(pmtadc);
+   (t.tdcflag).Copy(tdcflag); // gf: 30 Nov 2006
+   (t.adcflag).Copy(adcflag); // gf: 30 Nov 2006
+   (t.dedx).Copy(dedx);
+   //
+   memcpy(beta,t.beta,sizeof(beta));
+   memcpy(xtofpos,t.xtofpos,sizeof(xtofpos));
+   memcpy(ytofpos,t.ytofpos,sizeof(ytofpos));
+   memcpy(xtr_tof,t.xtr_tof,sizeof(xtr_tof));
+   memcpy(ytr_tof,t.ytr_tof,sizeof(ytr_tof));
+   //
+ };
-   for (Int_t kk=0; kk<4;kk++){
+ ToFLevel2::ToFLevel2() {
-     for (Int_t hh=0; hh<12;hh++){
+   //
-       tdc_c[hh][kk] = 0;
+ //  PMT = new TClonesArray("ToFPMT",12); //ELENA
-     }
+ //  ToFTrk = new TClonesArray("ToFTrkVar",2); //ELENA
-   }
+   PMT = 0; //ELENA
+   ToFTrk = 0; //ELENA
+   //
+   this->Clear();
+   //
+ };
+ void ToFLevel2::Set(){//ELENA
+     if(!PMT)PMT = new TClonesArray("ToFPMT",12); //ELENA
+     if(!ToFTrk)ToFTrk = new TClonesArray("ToFTrkVar",2); //ELENA
+ }//ELENA
+ //--------------------------------------
+ //
+ //
+ //--------------------------------------
+ void ToFLevel2::SetTrackArray(TClonesArray *track){//ELENA
+     if(track && strcmp(track->GetClass()->GetName(),"ToFTrkVar")==0){
+         if(ToFTrk)ToFTrk->Clear("C");
+         ToFTrk = track;
+     }
+ }
+ void ToFLevel2::Clear(Option_t *t){
+   //
+   if(ToFTrk)ToFTrk->Delete(); //ELENA
+   if(PMT)PMT->Delete(); //ELENA
+   memset(tof_j_flag, 0, 6*sizeof(Int_t));
+   unpackError = 0;
+   unpackWarning = 0;
+   //
  };
+ void ToFLevel2::Delete(Option_t *t){ //ELENA
+   //
+   if(ToFTrk){
+       ToFTrk->Delete(); //ELENA
+       delete ToFTrk;  //ELENA
+   }
+   if(PMT){
+       PMT->Delete(); //ELENA
+       delete PMT; //ELENA
+   } //ELENA
+   //
+ }; //ELENA
+ /**
+  * Retrieves the itrk-th tof track stored in the array
+  * @param itrk Array index (min 0, max ToFLevel2::ntrk())
+  *
+  */
  ToFTrkVar *ToFLevel2::GetToFTrkVar(Int_t itrk){
    //
    if(itrk >= ntrk()){
-Line 69 
 ToFTrkVar *ToFLevel2::GetToFTrkVar(Int_t
+Line 160 
 ToFTrkVar *ToFLevel2::GetToFTrkVar(Int_t
      return(NULL);
    }
    //
+   if(!ToFTrk)return 0; //ELENA
    TClonesArray &t = *(ToFTrk);
    ToFTrkVar *toftrack = (ToFTrkVar*)t[itrk];
    return toftrack;
  }
+ /**
+  * Retrieves the tof track matching the seqno-th tracker stored track.
+  * @param seqno Track sequential number
+  * (seqno = -1 for standalone tof track, seqno=0-TrkLevel2::ntrk() for tof tracks associated to a tracker track)
+  *
+  */
+ ToFTrkVar *ToFLevel2::GetToFStoredTrack(int seqno){
+   if( ntrk()==0 ){
+     printf("ToFLevel2::GetToFStoredTrack(int) : requested tracker SeqNo %i but no ToFrimeter tracks are stored\n",seqno);
+     return NULL;
+   };
+   ToFTrkVar *c = 0;
+   Int_t it_tof=0;
+   do {
+     c = GetToFTrkVar(it_tof);
+     it_tof++;
+   } while( c && seqno != c->trkseqno && it_tof < ntrk());
+   if(!c || seqno != c->trkseqno){
+     c = 0;
+     if(seqno!=-1 ) printf("ToFLevel2::GetToFStoredTrack(int) : requested tracker SeqNo %i does not match ToFrimeter stored tracks\n",seqno);
+   };
+   return c;
+ }
+ ToFPMT *ToFLevel2::GetToFPMT(Int_t ihit){
+   //
+   if(ihit >= npmt()){
+     printf(" ToFLevel2 ERROR: pmt variables set %i does not exists! \n",ihit);
+     printf("                  stored pmt variables = %i \n",npmt());
+     return(NULL);
+   }
+   //
+   if(!PMT)return 0; //ELENA
+   TClonesArray &t = *(PMT);
+   ToFPMT *tofpmt = (ToFPMT*)t[ihit];
+   return tofpmt;
+ }
  //--------------------------------------
  //
  //
  //--------------------------------------
  /**
-  * Method to get the paddle ID (11 12 21 22 31 32) from the paddle index (0 1 2 3 4 5)
+  * Method to get the plane ID (11 12 21 22 31 32) from the plane index (0 1 2 3 4 5)
+  * @param Plane index (0,1,2,3,4,5).
   */
    Int_t  ToFLevel2::GetToFPlaneID(Int_t ip){
        if(ip>=0 && ip<6)return 10*((int)(ip/2+1.1))+(ip%2)+1;
        else return -1;
    };
  /**
-  * Method to get the paddle index (0 1 2 3 4 5) from the paddle ID (11 12 21 22 31 32)
+  * Method to get the plane index (0 1 2 3 4 5) from the plane ID (11 12 21 22 31 32)
+  * @param plane Plane ID (11, 12, 21, 22, 31, 32)
   */
    Int_t  ToFLevel2::GetToFPlaneIndex(Int_t plane_id){
        if(
-Line 99 
 ToFTrkVar *ToFLevel2::GetToFTrkVar(Int_t
+Line 237 
 ToFTrkVar *ToFLevel2::GetToFTrkVar(Int_t
        else return -1;
    };
  /**
-  * Method to know if a given ToF paddle was hit, that is there is a TDC signal from both PMTs
+  * Method to know if a given ToF paddle was hit, that is there is a TDC signal
+  * from both PMTs. The method uses the "tof_j_flag" variable.
   * @param plane Plane ID (11, 12, 21, 22, 31, 32) or Plane index (0,1,2,3,4,5).
   * @param paddle_id Paddle ID.
   * @return 1 if the paddle was hit.
-Line 109 
 ToFTrkVar *ToFLevel2::GetToFTrkVar(Int_t
+Line 248 
 ToFTrkVar *ToFLevel2::GetToFTrkVar(Int_t
      if     (plane>=6             ) ip = GetToFPlaneIndex(plane);
      else if(plane>=0 && plane < 6) ip = plane;
      Int_t flag=0;
-     if(ip != -1)flag = tof_j_flag[ip] & (int)pow(2,paddle_id);
+     if(ip != -1)flag = tof_j_flag[ip] & (int)pow(2.,(double)paddle_id);
      if(
         (ip == 0 && paddle_id < 8 && flag) ||
         (ip == 1 && paddle_id < 6 && flag) ||
-Line 120 
 ToFTrkVar *ToFLevel2::GetToFTrkVar(Int_t
+Line 259 
 ToFTrkVar *ToFLevel2::GetToFTrkVar(Int_t
         false) return true;
      else return false;
  };
  /**
-  * Method to get the number of hit paddles on a ToF plane.
+  * Strict method to get the number of hit paddles on a ToF plane.
+  * The method uses "HitPaddle" which checks if there is a TDC signal
+  * from both PMTs.
   * @param plane Plane ID (11, 12, 21, 22, 31, 32) or Plane index (0,1,2,3,4,5).
   */
  Int_t ToFLevel2::GetNHitPaddles(Int_t plane){
-Line 129 
 Int_t ToFLevel2::GetNHitPaddles(Int_t pl
+Line 271 
 Int_t ToFLevel2::GetNHitPaddles(Int_t pl
      for(Int_t i=0; i<8; i++)npad = npad + (int)HitPaddle(plane,i);
      return npad;
  };
+ /**
+  * Optional method to get the number of hit paddles on a ToF plane.
+  * The method does NOT check if there is a signal from both PMTs, it only
+  * checks if there is some PMT signal in a paddle
+  * @param plane Plane ID (11, 12, 21, 22, 31, 32) or Plane index (0,1,2,3,4,5).
+  */
+ Int_t ToFLevel2::GetTrueNHitPaddles(Int_t plane){
+     Int_t npad=0;
+     TClonesArray* Pmt = this->PMT;
+     int paddle[24];
+     memset(paddle,0, 24*sizeof(int));
+     for(int i=0; i<Pmt->GetEntries(); i++) {  //loop per vedere quale TOF � colpito
+       ToFPMT* pmthit = (ToFPMT*)Pmt->At(i);
+       int pplane = -1;
+       int ppaddle = -1;
+       GetPMTPaddle(pmthit->pmt_id,pplane,ppaddle);
+       if ( pplane == plane ) paddle[ppaddle]++;
+     }
+     for(int i=0;i<24;i++) if ( paddle[i]>0 ) npad++;
+     return npad;
+ };
+ //new, wm Feb 15
+ //wm Nov 08
+ //gf Apr 07
+ /**
+  * Method to get the mean dEdx from a ToF layer
+  * By definition there should be PMTs with dEdx values only in one paddle of a layer
+  * (the paddle hitted by the track), this method looks for the hitted paddle
+  * and gives the mean dEdx of that paddle as the output
+  * The method was modified for the "ToF-standalone" part in february 2015
+  * The "adcfl" option is not very useful (an artificial dEdx is per
+  * definition= 1 mip and not a real measurement), anyway left in the code
+  * @param notrack Track Number
+  * @param plane Plane index (0,1,2,3,4,5)
+  * @param adcflag in the plane (100<-> independent of the adcflag; !=0&&!=100 <-> at least one PMT with adcflag!=0; )
+  */
+ Float_t ToFLevel2::GetdEdx(Int_t notrack, Int_t plane, Int_t adcfl){
+ //  ToFTrkVar *trk = GetToFTrkVar(notrack);
+     ToFTrkVar *trk = GetToFStoredTrack(notrack);//Elena 2015
+   return this->GetdEdx(trk, plane, adcfl);
+ }
+ //new, wm Feb 15
+ //wm Nov 08
+ //gf Apr 07
+ /**
+  * Method to get the mean dEdx from a ToF layer
+  * By definition there should be PMTs with dEdx values only in one paddle of a layer
+  * (the paddle hitted by the track), this method looks for the hitted paddle
+  * and gives the mean dEdx of that paddle as the output
+  * The method was modified for the "ToF-standalone" part in february 2015
+  * The "adcfl" option is not very useful (an artificial dEdx is per
+  * definition= 1 mip and not a real measurement), anyway left in the code
+  * @param trk Pointer to TofTrkVar object
+  * @param plane Plane index (0,1,2,3,4,5)
+  * @param adcflag in the plane (100<-> independent of the adcflag; !=0&&!=100 <-> at least one PMT with adcflag!=0; )
+  */
+ Float_t ToFLevel2::GetdEdx(ToFTrkVar *trk, Int_t plane, Int_t adcfl){
+   Float_t dedx = 0.;
+   Float_t PadEdx =0.;
+   Int_t SatWarning;
+   Int_t pad=-1;
+   //
+   if(!trk) cout << "ToFLevel2::GetdEdx(...) ---> NULL ToFTrkVar obj "<<endl;
+   if(!trk) return 0; //ELENA
+   //
+   // ToF standalone part
+   //
+   if ( trk->trkseqno == -1 ){
+     //    ToFTrkVar *t_tof = trk;
+     // Find the hitted paddle  (two good TDC values) using the tof_j_flag (from tofl2com.for)
+     Int_t Ipaddle=-1;
+     // if tof_j_flag == 0: no paddle was hitted. Otherwise decode tof_j_flag to get the paddle
+     if (this->tof_j_flag[plane] > 0)  Ipaddle = (Int_t)log2(this->tof_j_flag[plane]) ;
+     Ipaddle =  (Int_t)log2(this->tof_j_flag[plane]) ;
+     // Get the dEdx of this paddle using "GetdEdxPaddle"
+     if (Ipaddle>-1) {
+       Int_t pad = GetPaddleid(plane,Ipaddle);
+       GetdEdxPaddle(trk, pad, adcfl, PadEdx, SatWarning);
+       dedx = PadEdx;
+     }
+     // If there was no correct hitted paddle, but there was one (and only one) paddle with some
+     // PMT entries in the PMT-class (found with "GetTrueNHitPaddles", use the dEdx of this paddle
+     if ((Ipaddle<0) && (GetTrueNHitPaddles(plane)==1)) {
+       // find the paddle by looping over the paddles in each layer
+       // since GetTrueNHitPaddles==1 this is OK
+       for (Int_t ii=0; ii<GetNPaddle(plane); ii++){
+         Int_t paddleid=ii;
+         Int_t pad = GetPaddleid(plane,paddleid);
+         GetdEdxPaddle(trk, pad, adcfl, PadEdx, SatWarning);
+         dedx += PadEdx;
+       }
+     }
+   } else {
+     // track dependent dEdx: simple, there will be only one paddle hitted in    each layer
+     // so just loop over the paddles in each layer
+     for (Int_t ii=0; ii<GetNPaddle(plane); ii++){
+       Int_t paddleid=ii;
+       pad = GetPaddleid(plane,paddleid);
+       GetdEdxPaddle(trk, pad, adcfl, PadEdx, SatWarning);
+       dedx += PadEdx;
+     }
+   }
+   //
+   return(dedx);
+ }
+ /**
+  * Method to fill the ADC_C 4x12 matrix with the dEdx values and the TDC 4x12 matrix
+  * with the time-walk corrected TDC values.
+  * @param notrack Track Number
+  * @param adc  ADC_C matrix with dEdx values
+  * @param tdc  TDC matrix
+  */
+ void ToFLevel2::GetMatrix(Int_t notrack, Float_t adc[4][12], Float_t tdc[4][12]){
+   //
+   for (Int_t aa=0; aa<4;aa++){
+     for (Int_t bb=0; bb<12;bb++){
+       adc[aa][bb] = 1000.;
+       tdc[aa][bb] = 4095.;
+     };
+   };
+   //
+   Int_t pmt_id = 0;
+   Int_t hh = 0;
+   Int_t kk = 0;
+   //
+   ToFTrkVar *trk = GetToFTrkVar(notrack);
+   if(!trk)return; //ELENA
+   //
+   for (Int_t i=0; i<trk->npmtadc; i++){
+     //
+     pmt_id = (trk->pmtadc).At(i);
+     //
+     GetPMTIndex(pmt_id,hh,kk);
+     adc[kk][hh] = (trk->dedx).At(i);
+     //
+   };
+   //
+   for (Int_t i=0; i<npmt(); i++){
+     //
+     ToFPMT *pmt = GetToFPMT(i);
+     if(!pmt)break; //ELENA
+     //
+     GetPMTIndex(pmt->pmt_id,hh,kk);
+     //
+     tdc[kk][hh] = pmt->tdc_tw;
+     //
+   };
+   //
+   return;
+ };
+ /**
+  * Method to get the plane index (0 - 5) for the PMT_ID as input
+  * @param pmt_id  PMT_ID (0 - 47)
+  */
+ Int_t ToFLevel2::GetPlaneIndex(Int_t pmt_id){
+   TString pmtname = GetPMTName(pmt_id);
+   pmtname.Resize(3);
+   if ( !strcmp(pmtname,"S11") ) return(0);
+   if ( !strcmp(pmtname,"S12") ) return(1);
+   if ( !strcmp(pmtname,"S21") ) return(2);
+   if ( !strcmp(pmtname,"S22") ) return(3);
+   if ( !strcmp(pmtname,"S31") ) return(4);
+   if ( !strcmp(pmtname,"S32") ) return(5);
+   return(-1);
+ };
+ /**
+  * Method to get the PMT_ID if the index (4,12) is given. We have 4 channels on
+  * each of the 12 half-boards, this method decodes which PMT is cables to which
+  * channel.
+  * @param hh Channel
+  * @param kk HalfBoard
+  */
+ Int_t ToFLevel2::GetPMTid(Int_t hh, Int_t kk){
+   //
+   static const short tof[4][24] = {
+     {4, 4,  4,  4,  1,  1, 2, 2,  3,  3, 3, 3,  3,  3, 1, 1,  1,  1, 2, 3,  3, 3, 3,  4},
+     {1, 3,  5,  7, 10, 12, 2, 4,  2,  4, 6, 8, 10, 12, 1, 5,  3,  9, 7, 9, 11, 1, 5,  9},
+     {2, 2,  2,  2,  1,  1, 1, 1,  4,  4, 4, 4,  4,  4, 2, 1,  2,  1, 2, 2,  2, 3, 3,  4},
+     {6, 8, 12, 10,  8,  6, 4, 2, 12, 10, 8, 6,  4,  2, 9, 7, 11, 11, 5, 3,  1, 3, 7, 11}
+   };
+   //
+   Int_t ind = 0;
+   Int_t k = 0;
+   while (k < 24){
+     Int_t j = 0;
+     while (j < 2){
+       Int_t ch = tof[2*j][k]     - 1;
+       Int_t hb = tof[2*j + 1][k] - 1;
+       /* tofEvent->tdc[ch][hb] */
+       if( ch == hh && hb == kk ){
+         ind = 2*k + j;
+         break;
+       };
+       j++;
+     };
+     k++;
+   };
+   return ind;
+ };
+ /**
+  * Method to get the PMT index if the PMT ID is given. This method is the
+  * "reverse" of method "GetPMTid"
+  * @param ind  PMT_ID (0 - 47)
+  * @param hb   HalfBoard
+  * @param ch   Channel
+  */
+ void ToFLevel2::GetPMTIndex(Int_t ind, Int_t &hb, Int_t &ch){
+   //
+   static const short tof[4][24] = {
+     {4, 4,  4,  4,  1,  1, 2, 2,  3,  3, 3, 3,  3,  3, 1, 1,  1,  1, 2, 3,  3, 3, 3,  4},
+     {1, 3,  5,  7, 10, 12, 2, 4,  2,  4, 6, 8, 10, 12, 1, 5,  3,  9, 7, 9, 11, 1, 5,  9},
+     {2, 2,  2,  2,  1,  1, 1, 1,  4,  4, 4, 4,  4,  4, 2, 1,  2,  1, 2, 2,  2, 3, 3,  4},
+     {6, 8, 12, 10,  8,  6, 4, 2, 12, 10, 8, 6,  4,  2, 9, 7, 11, 11, 5, 3,  1, 3, 7, 11}
+   };
+   //
+   Int_t k = 0;
+   while (k < 24){
+     Int_t j = 0;
+     while (j < 2){
+       /* tofEvent->tdc[ch][hb] */
+       if( ind == 2*k + j ){
+         ch = tof[2*j][k]     - 1;
+         hb = tof[2*j + 1][k] - 1;
+         return;
+       };
+       j++;
+     };
+     k++;
+   };
+   return;
+ };
+ //  wm Nov 08 revision - saturation values included
+ /// gf Apr 07
+ /**
+  * Method to get the dEdx from a given ToF paddle.
+  * If two PMTs are good, the mean dEdx of both PMTs is taken, otherwise
+  * just the dEdx of the "good" PMT. If both PMTs are above saturation => dEdx=1000
+  * @param notrack Track Number
+  * @param Paddle index (0,1,...,23).
+  * @param adcflag in the paddle (100<-> independent of the adcflag; !=0&&!=100 <-> at least one PMT with adcflag!=0; )
+  * @param PadEdx dEdx from a given ToF paddle
+  * @param SatWarning 1 if the PMT ios near saturation region (adcraw ~3000)
+  */
+ void ToFLevel2::GetdEdxPaddle(Int_t notrack, Int_t paddleid, Int_t adcfl, Float_t &PadEdx, Int_t &SatWarning){
+ //  ToFTrkVar *trk = GetToFTrkVar(notrack);
+     ToFTrkVar *trk = GetToFStoredTrack(notrack); //Elena 2015
+   this->GetdEdxPaddle(trk, paddleid, adcfl, PadEdx, SatWarning);
+ };
+ //
+ //  wm Nov 08 revision - saturation values included
+ /// gf Apr 07
+ /**
+  * Method to get the dEdx from a given ToF paddle.
+  * If two PMTs are good, the mean dEdx of both PMTs is taken, otherwise
+  * just the dEdx of the "good" PMT. If both PMTs are above saturation => dEdx=1000
+  * @param notrack Track Number
+  * @param Paddle index (0,1,...,23).
+  * @param adcflag in the paddle (100<-> independent of the adcflag; !=0&&!=100 <-> at least one PMT with adcflag!=0; )
+  * @param PadEdx dEdx from a given ToF paddle
+  * @param SatWarning 1 if the PMT ios near saturation region (adcraw ~3000)
+  */
+ void ToFLevel2::GetdEdxPaddle(ToFTrkVar *trk, Int_t paddleid, Int_t adcfl, Float_t &PadEdx, Int_t &SatWarning){
+   /*
+     Float_t  PMTsat[48] = {
+.14, 3165.48, 3153.85, 3085.73, 3089.65, 3107.64, 3097.52, 3078.37,
+.05, 3087.07, 3112.22, 3102.92, 3080.58, 3092.55, 3087.94, 3125.03,
+.09, 3143.16, 3125.51, 3181.27, 3092.09, 3124.98, 3069.3, 3095.53,
+.11, 3133.53, 3114.73, 3113.01, 3091.19, 3097.99, 3033.84, 3134.98,
+.37, 3111.04, 3066.77, 3108.17, 3133, 3111.06, 3052.52, 3140.66,
+.33, 3094.85, 3150.85, 3118.8, 3096.24, 3118.47,3111.36, 3117.11 } ;
+   */
+   // new values from Napoli dec 2008
+   Float_t  PMTsat[48] = {
+.35,3178.19,3167.38,3099.73,3117.00,3126.29,3111.44,3092.27,
+.48,3094.41,3132.13,3115.37,3099.32,3110.97,3111.80,3143.14,
+.72,3153.44,3136.00,3188.96,3104.73,3140.45,3073.18,3106.62,
+.48,3146.92,3127.24,3136.52,3109.59,3112.89,3045.15,3147.26,
+.92,3121.05,3083.25,3123.62,3150.92,3125.30,3067.60,3160.18,
+.36,3108.92,3164.77,3133.64,3111.47,3131.98,3128.87,3135.56 };
+   for (Int_t i=0; i<48;i++) PMTsat[i] = PMTsat[i] - 5.;  // safety margin
+   PadEdx = 0.;
+   //  SatWarning = 1000;
+   SatWarning = 0;   // 0=good, increase for each bad PMT
+   Float_t dEdx[48] = {0};
+   Int_t pmt_id = -1;
+   Float_t adcraw[48];
+   //
+   if(!trk)cout << "ToFLevel2::GetdEdxPaddle(...) ---> NULL ToFTrkVar obj "<<endl;
+   if(!trk) return; //ELENA
+   //
+   Int_t pmtleft=-1;
+   Int_t pmtright=-1;
+   GetPaddlePMT(paddleid, pmtleft, pmtright);
+   adcraw[pmtleft] = 4095;
+   adcraw[pmtright] = 4095;
+   for (Int_t jj=0; jj<npmt(); jj++){
+     ToFPMT *pmt = GetToFPMT(jj);
+     if(!pmt)break; //ELENA
+     pmt_id = pmt->pmt_id;
+     if(pmt_id==pmtleft){
+       adcraw[pmtleft] = pmt->adc;
+     }
+     if(pmt_id==pmtright){
+       adcraw[pmtright] = pmt->adc;
+     }
+   }
+   for (Int_t i=0; i<trk->npmtadc; i++){
+     if((trk->adcflag).At(i)==0 || adcfl==100){
+       if((trk->pmtadc).At(i) == pmtleft)dEdx[pmtleft] = (trk->dedx).At(i);
+       if((trk->pmtadc).At(i) == pmtright)dEdx[pmtright] = (trk->dedx).At(i);
+     }else{
+       if((trk->pmtadc).At(i) == pmtleft)dEdx[pmtleft] = 0.;
+       if((trk->pmtadc).At(i) == pmtright)dEdx[pmtright] = 0.;
+     }
+   }
+   //  if( adcraw[pmtleft] >3000 || adcraw[pmtright] >3000)SatWarning=1;  //old version
+   // Increase SatWarning Counter for each PMT>Sat
+   if( adcraw[pmtleft] > PMTsat[pmtleft])SatWarning++;
+   if( adcraw[pmtright] > PMTsat[pmtright])SatWarning++;
+   // if ADC  > sat set dEdx=1000
+   if( adcraw[pmtleft] > PMTsat[pmtleft]) dEdx[pmtleft] = 1000.;
+   if( adcraw[pmtright] > PMTsat[pmtright]) dEdx[pmtright] = 1000. ;
+   // if two PMT are good, take mean dEdx, otherwise only the good dEdx
+   if(dEdx[pmtleft]<1000 && dEdx[pmtright]<1000) PadEdx = (dEdx[pmtleft]+dEdx[pmtright])*0.5;
+   if(dEdx[pmtleft]==1000 && dEdx[pmtright]<1000) PadEdx = dEdx[pmtright];
+   if(dEdx[pmtleft]<1000 && dEdx[pmtright]==1000) PadEdx = dEdx[pmtleft];
+ };
+ // gf Apr 07
+ /**
+  * Method to get the PMT name (like "S11_1A") if the PMT_ID is given.
+  * Indexes of corresponding  plane, paddle and  pmt are also given as output.
+  * @param ind  PMT_ID (0 - 47)
+  * @param iplane plane index (0 - 5)
+  * @param ipaddle paddle index (relative to the plane)
+  * @param ipmt pmt index (0(A), 1(B))
+  */
+ TString ToFLevel2::GetPMTName(Int_t ind, Int_t &iplane, Int_t &ipaddle,Int_t &ipmt){
+   TString pmtname = " ";
+   static const TString photoS[48] = {
+     "S11_1A", "S11_1B", "S11_2A", "S11_2B", "S11_3A", "S11_3B", "S11_4A",
+     "S11_4B",
+     "S11_5A", "S11_5B", "S11_6A", "S11_6B", "S11_7A", "S11_7B", "S11_8A",
+     "S11_8B",
+     "S12_1A", "S12_1B", "S12_2A", "S12_2B", "S12_3A", "S12_3B", "S12_4A",
+     "S12_4B", "S12_5A",  "S12_5B", "S12_6A", "S12_6B",
+     "S21_1A", "S21_1B", "S21_2A", "S21_2B",
+     "S22_1A", "S22_1B", "S22_2A", "S22_2B",
+     "S31_1A", "S31_1B", "S31_2A", "S31_2B", "S31_3A", "S31_3B",
+     "S32_1A", "S32_1B", "S32_2A", "S32_2B", "S32_3A", "S32_3B"
+   };
+   pmtname = photoS[ind].Data();
+   TString ss = pmtname(1,2);
+   iplane  = (int)(atoi(ss.Data())/10)*2-3+atoi(ss.Data())%10;
+   ss = pmtname(4);
+   ipaddle = atoi(ss.Data())-1 ;
+   if( pmtname.Contains("A") )ipmt=0;
+   if( pmtname.Contains("B") )ipmt=1;
+   return pmtname;
+ };
+ /**
+  * Method to get the PMT name (like "S11_1A") if the PMT_ID is given
+  * @param ind  PMT_ID (0 - 47)
+  */
+ TString ToFLevel2::GetPMTName(Int_t ind){
+   Int_t iplane  = -1;
+   Int_t ipaddle = -1;
+   Int_t ipmt    = -1;
+   return GetPMTName(ind,iplane,ipaddle,ipmt);
+ };
+ // wm jun 08
+ Int_t ToFLevel2::GetPaddleIdOfTrack(Float_t xtr, Float_t ytr, Int_t plane){
+ return GetPaddleIdOfTrack(xtr ,ytr ,plane, 0.4);
+ }
+ // gf Apr 07
+ Int_t ToFLevel2::GetPaddleIdOfTrack(Float_t xtr, Float_t ytr, Int_t plane, Float_t margin){
+   Double_t xt,yt,xl,xh,yl,yh;
+   Float_t tof11_x[8] = {-17.85,-12.75,-7.65,-2.55,2.55,7.65,12.75,17.85};
+   Float_t tof12_y[6] = { -13.75,-8.25,-2.75,2.75,8.25,13.75};
+   Float_t tof21_y[2] = { 3.75,-3.75};
+   Float_t tof22_x[2] = { -4.5,4.5};
+   Float_t tof31_x[3] = { -6.0,0.,6.0};
+   Float_t tof32_y[3] = { -5.0,0.0,5.0};
+   //  S11 8 paddles  33.0 x 5.1 cm
+   //  S12 6 paddles  40.8 x 5.5 cm
+   //  S21 2 paddles  18.0 x 7.5 cm
+   //  S22 2 paddles  15.0 x 9.0 cm
+   //  S31 3 paddles  15.0 x 6.0 cm
+   //  S32 3 paddles  18.0 x 5.0 cm
+   Int_t paddleidoftrack=-1;
+   //
+   //--- S11 ------
+   if(plane==0){
+     xt = xtr;
+     yt = ytr;
+     paddleidoftrack=-1;
+     yl = -33.0/2. ;
+     yh =  33.0/2. ;
+     if ((yt>yl)&&(yt<yh)) {
+       for (Int_t i1=0; i1<8;i1++){
+         xl = tof11_x[i1] - (5.1-margin)/2. ;
+         xh = tof11_x[i1] + (5.1-margin)/2. ;
+         if ((xt>xl)&&(xt<xh))  paddleidoftrack=i1;
+       }
+     }
+   }
+   //      cout<<"S11  "<<paddleidoftrack[0]<<"\n";
+   //--- S12 -------
+   if(plane==1){
+     xt = xtr;
+     yt = ytr;
+     paddleidoftrack=-1;
+     xl = -40.8/2. ;
+     xh =  40.8/2. ;
+     if ((xt>xl)&&(xt<xh)) {
+       for (Int_t i1=0; i1<6;i1++){
+         yl = tof12_y[i1] - (5.5-margin)/2. ;
+         yh = tof12_y[i1] + (5.5-margin)/2. ;
+         if ((yt>yl)&&(yt<yh))  paddleidoftrack=i1;
+       }
+     }
+   }
+   //--- S21 ------
+   if(plane==2){
+     xt = xtr;
+     yt = ytr;
+     paddleidoftrack=-1;
+     xl = -18./2. ;
+     xh =  18./2. ;
+     if ((xt>xl)&&(xt<xh)) {
+       for (Int_t i1=0; i1<2;i1++){
+         yl = tof21_y[i1] - (7.5-margin)/2. ;
+         yh = tof21_y[i1] + (7.5-margin)/2. ;
+         if ((yt>yl)&&(yt<yh))  paddleidoftrack=i1;
+       }
+     }
+   }
+   //--- S22 ------
+   if(plane==3){
+     xt = xtr;
+     yt = ytr;
+     paddleidoftrack=-1;
+     yl = -15./2. ;
+     yh =  15./2. ;
+     if ((yt>yl)&&(yt<yh)) {
+       for (Int_t i1=0; i1<2;i1++){
+         xl = tof22_x[i1] - (9.0-margin)/2. ;
+         xh = tof22_x[i1] + (9.0-margin)/2. ;
+         if ((xt>xl)&&(xt<xh))  paddleidoftrack=i1;
+       }
+     }
+   }
+   //--- S31 ------
+   if(plane==4){
+     xt = xtr;
+     yt = ytr;
+     paddleidoftrack=-1;
+     yl = -15.0/2. ;
+     yh =  15.0/2. ;
+     if ((yt>yl)&&(yt<yh)) {
+       for (Int_t i1=0; i1<3;i1++){
+         xl = tof31_x[i1] - (6.0-margin)/2. ;
+         xh = tof31_x[i1] + (6.0-margin)/2. ;
+         if ((xt>xl)&&(xt<xh))  paddleidoftrack=i1;
+       }
+     }
+   }
+   //---  S32 ------
+   if(plane==5){
+     xt = xtr;
+     yt = ytr;
+     paddleidoftrack=-1;
+     xl = -18.0/2. ;
+     xh =  18.0/2. ;
+     if ((xt>xl)&&(xt<xh)) {
+       for (Int_t i1=0; i1<3;i1++){
+         yl = tof32_y[i1] - (5.0-margin)/2. ;
+         yh = tof32_y[i1] + (5.0-margin)/2. ;
+         if ((yt>yl)&&(yt<yh)) paddleidoftrack=i1;
+       }
+     }
+   }
+   return paddleidoftrack;
+ }
+ //
+ // gf Apr 07
+ void ToFLevel2::GetPMTPaddle(Int_t pmt_id, Int_t &plane, Int_t &paddle){
+   plane = GetPlaneIndex(pmt_id);
+   if(plane == 0){
+     if(pmt_id==0 || pmt_id==1)paddle=0;
+     if(pmt_id==2 || pmt_id==3)paddle=1;
+     if(pmt_id==4 || pmt_id==5)paddle=2;
+     if(pmt_id==6 || pmt_id==7)paddle=3;
+     if(pmt_id==8 || pmt_id==9)paddle=4;
+     if(pmt_id==10 || pmt_id==11)paddle=5;
+     if(pmt_id==12 || pmt_id==13)paddle=6;
+     if(pmt_id==14 || pmt_id==15)paddle=7;
+   }
+   if(plane == 1){
+     if(pmt_id==16 || pmt_id==17)paddle=0;
+     if(pmt_id==18 || pmt_id==19)paddle=1;
+     if(pmt_id==20 || pmt_id==21)paddle=2;
+     if(pmt_id==22 || pmt_id==23)paddle=3;
+     if(pmt_id==24 || pmt_id==25)paddle=4;
+     if(pmt_id==26 || pmt_id==27)paddle=5;
+   }
+   if(plane == 2){
+     if(pmt_id==28 || pmt_id==29)paddle=0;
+     if(pmt_id==30 || pmt_id==31)paddle=1;
+   }
+   if(plane == 3){
+     if(pmt_id==32 || pmt_id==33)paddle=0;
+     if(pmt_id==34 || pmt_id==35)paddle=1;
+   }
+   if(plane == 4){
+     if(pmt_id==36 || pmt_id==37)paddle=0;
+     if(pmt_id==38 || pmt_id==39)paddle=1;
+     if(pmt_id==40 || pmt_id==41)paddle=2;
+   }
+   if(plane == 5){
+     if(pmt_id==42 || pmt_id==43)paddle=0;
+     if(pmt_id==44 || pmt_id==45)paddle=1;
+     if(pmt_id==46 || pmt_id==47)paddle=2;
+   }
+   return;
+ }
+ //
+ // gf Apr 07
+ void ToFLevel2::GetPaddlePMT(Int_t paddle, Int_t &pmtleft, Int_t &pmtright){
+   pmtleft=paddle*2;
+   pmtright= pmtleft+1;
+   return;
+ }
+ //
+ // // gf Apr 07
+ void ToFLevel2::GetPaddleGeometry(Int_t plane, Int_t paddle, Float_t &xleft, Float_t &xright, Float_t &yleft, Float_t &yright){
+   Int_t i1;
+   Float_t tof11_x[8] = {-17.85,-12.75,-7.65,-2.55,2.55,7.65,12.75,17.85};
+   Float_t tof12_y[6] = { -13.75,-8.25,-2.75,2.75,8.25,13.75};
+   Float_t tof21_y[2] = { 3.75,-3.75};
+   Float_t tof22_x[2] = { -4.5,4.5};
+   Float_t tof31_x[3] = { -6.0,0.,6.0};
+   Float_t tof32_y[3] = { -5.0,0.0,5.0};
+   //  S11 8 paddles  33.0 x 5.1 cm
+   //  S12 6 paddles  40.8 x 5.5 cm
+   //  S21 2 paddles  18.0 x 7.5 cm
+   //  S22 2 paddles  15.0 x 9.0 cm
+   //  S31 3 paddles  15.0 x 6.0 cm
+   //  S32 3 paddles  18.0 x 5.0 cm
+   if(plane==0)
+     {
+       for (i1=0; i1<8;i1++){
+         if(i1 == paddle){
+           xleft = tof11_x[i1] - 5.1/2.;
+           xright = tof11_x[i1] + 5.1/2.;
+           yleft = -33.0/2.;
+           yright = 33.0/2.;
+         }
+       }
+     }
+   if(plane==1)
+     {
+       for (i1=0; i1<6;i1++){
+         if(i1 == paddle){
+           xleft = -40.8/2.;
+           xright = 40.8/2.;
+           yleft = tof12_y[i1] - 5.5/2.;
+           yright = tof12_y[i1] + 5.5/2.;
+         }
+       }
+     }
+   if(plane==2)
+     {
+       for (i1=0; i1<2;i1++){
+         if(i1 == paddle){
+           xleft =  -18./2.;
+           xright = 18./2.;
+           yleft = tof21_y[i1] - 7.5/2.;
+           yright = tof21_y[i1] + 7.5/2.;
+         }
+       }
+     }
+   if(plane==3)
+     {
+       for (i1=0; i1<2;i1++){
+         if(i1 == paddle){
+           xleft = tof22_x[i1] - 9.0/2.;
+           xright = tof22_x[i1] + 9.0/2.;
+           yleft = -15./2.;
+           yright = 15./2.;
+         }
+       }
+     }
+   if(plane==4)
+     {
+       for (i1=0; i1<3;i1++){
+         if(i1 == paddle){
+           xleft = tof31_x[i1] - 6.0/2.;
+           xright = tof31_x[i1] + 6.0/2.;
+           yleft = -15./2.;
+           yright = 15./2.;
+         }
+       }
+     }
+   if(plane==5)
+     {
+       for (i1=0; i1<3;i1++){
+         if(i1 == paddle){
+           xleft = -18.0/2.;
+           xright = 18.0/2.;
+           yleft = tof32_y[i1] - 5.0/2.;
+           yright = tof32_y[i1] + 5.0/2.;
+         }
+       }
+     }
+   return;
+ }
+ // gf Apr 07
+ /**
+  * Method to get the paddle index (0,...23) if the plane ID and the paddle id in the plane is given.
+  * This method is the
+  * "reverse" of method "GetPaddlePlane"
+  * @param plane    (0 - 5)
+  * @param paddle   (plane=0, paddle = 0,...5)
+  * @param padid    (0 - 23)
+  */
+ Int_t ToFLevel2::GetPaddleid(Int_t plane, Int_t paddle)
+ {
+   Int_t padid=-1;
+   Int_t pads[6]={8,6,2,2,3,3};
+   int somma=0;
+   int np=plane;
+   for(Int_t j=0; j<np; j++){
+     somma+=pads[j];
+   }
+   padid=paddle+somma;
+   return padid;
+ }
+ // gf Apr 07
+ /**
+  * Method to get the plane ID and the paddle id in the plane if the paddle index (0,...23) is given.
+  * This method is the
+  * "reverse" of method "GetPaddleid"
+  * @param pad      (0 - 23)
+  * @param plane    (0 - 5)
+  * @param paddle   (plane=0, paddle = 0,...5)
+  */
+ void ToFLevel2::GetPaddlePlane(Int_t pad, Int_t &plane, Int_t &paddle)
+ {
+   Int_t pads11=8;
+   Int_t pads12=6;
+   Int_t pads21=2;
+   Int_t pads22=2;
+   Int_t pads31=3;
+   // Int_t pads32=3;
+   if(pad<8){
+     plane=0;
+     paddle=pad;
+     return;
+   }
+   if((7<pad)&&(pad<14)){
+     plane=1;
+     paddle=pad-pads11;
+     return;
+   }
+   if((13<pad)&&(pad<16)){
+     plane=2;
+     paddle=pad-pads11-pads12;
+     return;
+   }
+   if((15<pad)&&(pad<18)){
+     plane=3;
+     paddle=pad-pads11-pads12-pads21;
+     return;
+   }
+   if((17<pad)&&(pad<21)){
+     plane=4;
+     paddle=pad-pads11-pads12-pads21-pads22;
+     return;
+   }
+   if((20<pad)&&(pad<24)){
+     plane=5;
+     paddle=pad-pads11-pads12-pads21-pads22-pads31;
+     return;
+   }
+ }
+ Int_t ToFLevel2::GetNPaddle(Int_t plane){
+   Int_t npaddle=-1;
+   Int_t pads11=8;
+   Int_t pads12=6;
+   Int_t pads21=2;
+   Int_t pads22=2;
+   Int_t pads31=3;
+   Int_t pads32=3;
+   if(plane==0)npaddle=pads11;
+   if(plane==1)npaddle=pads12;
+   if(plane==2)npaddle=pads21;
+   if(plane==3)npaddle=pads22;
+   if(plane==4)npaddle=pads31;
+   if(plane==5)npaddle=pads32;
+   return npaddle;
+ }
+ /// wm feb 08
+ /**
+  * Method to calculate Beta from the 12 single measurements
+  * we check the individual weights for artificial TDC values, then calculate
+  * am mean beta for the first time. In a second step we loop again through
+  * the single measurements, checking for the residual from the mean
+  * The cut on the residual reject measurements > "x"-sigma. A chi2 value is
+  * calculated, furthermore a "quality" value by adding the weights which
+  * are finally used. If all measurements are taken, "quality" will be = 22.47.
+  * A chi2 cut around 3-4 and a quality-cut > 20 is needed for clean beta
+  * measurements like antiprotons etc.
+  * The Level2 output is derived in the fortran routines using: 10.,10.,20.
+  * @param notrack Track Number
+  * @param cut on residual: difference between single measurement and mean
+  * @param cut on "quality"
+  * @param cut on chi2
+  */
+ Float_t ToFTrkVar::CalcBeta( Float_t resmax, Float_t qualitycut, Float_t chi2cut){
+   Float_t bxx = 100.;
+   //
+   ToFTrkVar *trk = this;
+   Float_t chi2,xhelp,beta_mean;
+   Float_t w_i[12],quality,sw,sxw,res,betachi,beta_mean_inv;
+   Float_t b[12],tdcfl;
+   Int_t  pmt_id,pmt_plane;
+   for (Int_t i=0; i<12; i++){
+     b[i] = trk->beta[i];
+                               }
+ //========================================================================
+ //---  Find out ToF layers with artificial TDC values & fill vector    ---
+ //========================================================================
+ Float_t  w_il[6];
+      for (Int_t jj=0; jj<6;jj++) {
+          w_il[jj] = 1000.;
+                                  }
+   for (Int_t i=0; i<trk->npmttdc; i++){
+     //
+     pmt_id = (trk->pmttdc).At(i);
+     pmt_plane = ToFLevel2::GetPlaneIndex(pmt_id);
+     tdcfl = (trk->tdcflag).At(i);
+     if (w_il[pmt_plane] != 1.) w_il[pmt_plane] = tdcfl; //tdcflag
+                                      };
+ //========================================================================
+ //---  Set weights for the 12 measurements using information for top and bottom:
+ //---  if no measurements: weight = set to very high value=> not used
+ //---  top or bottom artificial: weight*sqrt(2)
+ //---  top and bottom artificial: weight*sqrt(2)*sqrt(2)
+ //========================================================================
+ Int_t itop[12] = {0,0,1,1,2,2,3,3,0,0,1,1};
+ Int_t ibot[12] = {4,5,4,5,4,5,4,5,2,3,2,3};
+      xhelp= 1E09;
+      for (Int_t jj=0; jj<12;jj++) {
+      if (jj<4)           xhelp = 0.11;    // S1-S3
+      if ((jj>3)&&(jj<8)) xhelp = 0.18;    // S2-S3
+      if (jj>7)           xhelp = 0.28;    // S1-S2
+      if ((w_il[itop[jj]] == 1000.) && (w_il[ibot[jj]] == 1000.)) xhelp = 1E09;
+      if ((w_il[itop[jj]] == 1) || (w_il[ibot[jj]] == 1.)) xhelp = xhelp*1.414 ;
+      if ((w_il[itop[jj]] == 1) && (w_il[ibot[jj]] == 1.)) xhelp = xhelp*2. ;
+      w_i[jj] = 1./xhelp;
+                                   }
+ //========================================================================
+ //--- Calculate mean beta for the first time -----------------------------
+ //--- We are using "1/beta" since its error is gaussian ------------------
+ //========================================================================
+       Int_t icount=0;
+       sw=0.;
+       sxw=0.;
+       beta_mean=100.;
+           for (Int_t jj=0; jj<12;jj++){
+         if ((fabs(1./b[jj])>0.1)&&(fabs(1./b[jj])<15.))
+          {
+             icount= icount+1;
+             sxw=sxw + (1./b[jj])*w_i[jj]*w_i[jj] ;
+             sw =sw + w_i[jj]*w_i[jj] ;
+          }
+          }
+       if (icount>0) beta_mean=1./(sxw/sw);
+       beta_mean_inv = 1./beta_mean;
+ //========================================================================
+ //--- Calculate beta for the second time, use residuals of the single
+ //--- measurements to get a chi2 value
+ //========================================================================
+       icount=0;
+       sw=0.;
+       sxw=0.;
+       betachi = 100.;
+       chi2 = 0.;
+       quality=0.;
+           for (Int_t jj=0; jj<12;jj++){
+        if ((fabs(1./b[jj])>0.1)&&(fabs(1./b[jj])<15.)&&(w_i[jj]>0.01)) {
+             res = beta_mean_inv - (1./b[jj]) ;
+             if (fabs(res*w_i[jj])<resmax)          {;
+             chi2 = chi2 + pow((res*w_i[jj]),2) ;
+             icount= icount+1;
+             sxw=sxw + (1./b[jj])*w_i[jj]*w_i[jj] ;
+             sw =sw + w_i[jj]*w_i[jj] ;
+                                                }
+                                                                         }
+                                       }
+       quality = sqrt(sw) ;
+       if (icount==0) chi2 = 1000.;
+       if (icount>0) chi2 = chi2/(icount) ;
+       if (icount>0) betachi=1./(sxw/sw);
+    bxx = 100.;
+    if ((chi2 < chi2cut)&&(quality>qualitycut)) bxx = betachi;
+   //
+   return(bxx);
+ };
+ ////////////////////////////////////////////////////
+ ////////////////////////////////////////////////////
+ /**
+  * See ToFTrkVar::CalcBeta(Float_t,Float_t, Float_t).
+  */
+ Float_t ToFLevel2::CalcBeta(Int_t notrack, Float_t resmax, Float_t qualitycut, Float_t chi2cut){
+ //  cout<<" in CalcBeta "<<resmax<<" "<<chi2cut<<" "<<qualitycut<<endl;
+ //  ToFTrkVar *trk = GetToFTrkVar(notrack); //wrong!
+     ToFTrkVar *trk = GetToFStoredTrack(notrack);//Elena Apr 2015
+   if(!trk) return 0; //ELENA
+   return trk->CalcBeta(resmax,qualitycut,chi2cut);
+ };
+ ////////////////////////////////////////////////////
+ ////////////////////////////////////////////////////
+ /**
+  * Fills a struct cToFLevel2 with values from a ToFLevel2 object (to put data into a F77 common).
+  */
+ void ToFLevel2::GetLevel2Struct(cToFLevel2 *l2) const{
+   for(Int_t i=0;i<6;i++)
+     l2->tof_j_flag[i]=tof_j_flag[i];
+   if(ToFTrk){ //ELENA
+       l2->ntoftrk = ToFTrk->GetEntries();
+       for(Int_t j=0;j<l2->ntoftrk;j++){
+           l2->toftrkseqno[j]= ((ToFTrkVar*)ToFTrk->At(j))->trkseqno;
+           l2->npmttdc[j]= ((ToFTrkVar*)ToFTrk->At(j))->npmttdc;
+           for(Int_t i=0;i<l2->npmttdc[j];i++){
+               l2->pmttdc[i][j] = ((ToFTrkVar*)ToFTrk->At(j))->pmttdc.At(i);
+               l2->tdcflag[i][j] = ((ToFTrkVar*)ToFTrk->At(j))->tdcflag.At(i); // gf: 30 Nov 2006
+           }
+           for(Int_t i=0;i<13;i++)
+               l2->beta[i][j] = ((ToFTrkVar*)ToFTrk->At(j))->beta[i];
+           l2->npmtadc[j]= ((ToFTrkVar*)ToFTrk->At(j))->npmtadc;
+           for(Int_t i=0;i<l2->npmtadc[j];i++){
+               l2->pmtadc[i][j] = ((ToFTrkVar*)ToFTrk->At(j))->pmtadc.At(i);
+               l2->adcflag[i][j] = ((ToFTrkVar*)ToFTrk->At(j))->adcflag.At(i); // gf: 30 Nov 2006
+               l2->dedx[i][j] = ((ToFTrkVar*)ToFTrk->At(j))->dedx.At(i);
+           }
+           for(Int_t i=0;i<3;i++){
+               l2->xtofpos[i][j]=((ToFTrkVar*)ToFTrk->At(j))->xtofpos[i];
+               l2->ytofpos[i][j]=((ToFTrkVar*)ToFTrk->At(j))->ytofpos[i];
+           }
+           for(Int_t i=0;i<6;i++){
+               l2->xtr_tof[i][j]=((ToFTrkVar*)ToFTrk->At(j))->xtr_tof[i];
+               l2->ytr_tof[i][j]=((ToFTrkVar*)ToFTrk->At(j))->ytr_tof[i];
+           }
+       }
+   } //ELENA
+   if(PMT){ //ELENA
+       l2->npmt = PMT->GetEntries();
+       for(Int_t j=0;j<l2->npmt;j++){
+           l2->pmt_id[j] = ((ToFPMT*)PMT->At(j))->pmt_id;
+           l2->adc[j] =((ToFPMT*)PMT->At(j))->adc;
+           l2->tdc_tw[j] =((ToFPMT*)PMT->At(j))->tdc_tw;
+       }
+   } //ELENA
+ }
+ //
+ // Reprocessing tool // Emiliano 08/04/07
+ //
+ Int_t ToFLevel2::Process(TrkLevel2 *trk, TrigLevel2 *trg, GL_RUN *run, OrbitalInfo *orb, Bool_t force){
+   //
+   // Copiare qui qualcosa di simile a calonuclei per evitare di riprocessare sempre tutto
+   //
+   printf("\n\n\n ERROR: NOT IMPLEMENTED ANYMORE, write Emiliano if you need this method (Emiliano.Mocchiutti@ts.infn.it) \n\n\n");
+   return(-1);
+   //   //
+   //   // structures to communicate with F77
+   //   //
+   //   extern struct ToFInput  tofinput_;
+ //   extern struct ToFOutput tofoutput_;
+ //   //
+ //   // DB connection
+ //   //
+ //   TString host;
+ //   TString user;
+ //   TString psw;
+ //   const char *pamdbhost=gSystem->Getenv("PAM_DBHOST");
+ //   const char *pamdbuser=gSystem->Getenv("PAM_DBUSER");
+ //   const char *pamdbpsw=gSystem->Getenv("PAM_DBPSW");
+ //   if ( !pamdbhost ) pamdbhost = "";
+ //   if ( !pamdbuser ) pamdbuser = "";
+ //   if ( !pamdbpsw ) pamdbpsw = "";
+ //   if ( strcmp(pamdbhost,"") ) host = pamdbhost;
+ //   if ( strcmp(pamdbuser,"") ) user = pamdbuser;
+ //   if ( strcmp(pamdbpsw,"") ) psw = pamdbpsw;
+ //   //
+ //   //
+ //   TSQLServer *dbc = TSQLServer::Connect(host.Data(),user.Data(),psw.Data());
+ //   if ( !dbc->IsConnected() ) return 1;
+ //   stringstream myquery;
+ //   myquery.str("");
+ //   myquery << "SET time_zone='+0:00';";
+ //   dbc->Query(myquery.str().c_str());
+ //   delete dbc->Query("SET sql_mode = 'NO_UNSIGNED_SUBTRACTION';");
+ //   GL_PARAM *glparam = new GL_PARAM();
+ //   glparam->Query_GL_PARAM(1,1,dbc); // parameters stored in DB in GL_PRAM table
+ //   trk->LoadField(glparam->PATH+glparam->NAME);
+ //   //
+ //   Bool_t defcal = true;
+ //   Int_t error=glparam->Query_GL_PARAM(run->RUNHEADER_TIME,201,dbc); // parameters stored in DB in GL_PRAM table
+ //   if ( error<0 ) {
+ //     return(1);
+ //   };
+ //   printf(" Reading ToF parameter file: %s \n",(glparam->PATH+glparam->NAME).Data());
+ //   if ( (UInt_t)glparam->TO_TIME != (UInt_t)4294967295UL ) defcal = false;
+ //   //
+ //   Int_t nlen = (Int_t)(glparam->PATH+glparam->NAME).Length();
+ //   rdtofcal((char *)(glparam->PATH+glparam->NAME).Data(),&nlen);
+ //   //
+ //   Int_t adc[4][12];
+ //   Int_t tdc[4][12];
+ //   Float_t tdcc[4][12];
+ //   //
+ //   // process tof data
+ //   //
+ //   for (Int_t hh=0; hh<12;hh++){
+ //     for (Int_t kk=0; kk<4;kk++){
+ //            adc[kk][hh] = 4095;
+ //            tdc[kk][hh] = 4095;
+ //            tdcc[kk][hh] = 4095.;
+ //            tofinput_.adc[hh][kk] = 4095;
+ //            tofinput_.tdc[hh][kk] = 4095;
+ //     };
+ //   };
+ //   Int_t ntrkentry = 0;
+ //   Int_t npmtentry = 0;
+ //   Int_t gg = 0;
+ //   Int_t hh = 0;
+ //   Int_t adcf[48];
+ //   memset(adcf, 0, 48*sizeof(Int_t));
+ //   Int_t tdcf[48];
+ //   memset(tdcf, 0, 48*sizeof(Int_t));
+ //   for (Int_t pm=0; pm < this->ntrk() ; pm++){
+ //      ToFTrkVar *ttf = this->GetToFTrkVar(pm);
+ //      for ( Int_t nc=0; nc < ttf->npmttdc; nc++){
+ //             if ( (ttf->tdcflag).At(nc) != 0 ) tdcf[(ttf->pmttdc).At(nc)] = 1;
+ //      };
+ //      for ( Int_t nc=0; nc < ttf->npmtadc; nc++){
+ //             if ( (ttf->adcflag).At(nc) != 0 ) adcf[(ttf->pmtadc).At(nc)] = 1;
+ //      };
+ //   };
+ //   //
+ //   for (Int_t pm=0; pm < this->npmt() ; pm++){
+ //      ToFPMT *pmt = this->GetToFPMT(pm);
+ //      this->GetPMTIndex(pmt->pmt_id, gg, hh);
+ //      if ( adcf[pmt->pmt_id] == 0 ){
+ //              tofinput_.adc[gg][hh] = (int)pmt->adc;
+ //              adc[hh][gg] = (int)pmt->adc;
+ //      };
+ //      if ( tdcf[pmt->pmt_id] == 0 ){
+ //              tofinput_.tdc[gg][hh] = (int)pmt->tdc;
+ //              tdc[hh][gg] = (int)pmt->tdc;
+ //      };
+ //      tdcc[hh][gg] = (float)pmt->tdc_tw;
+ //      // Int_t pppid = this->GetPMTid(hh,gg);
+ //      //      printf(" pm %i pmt_id %i pppid %i hh %i gg %i tdcc %f tdc %f adc %f \n",pm,pmt->pmt_id,pppid,hh,gg,pmt->tdc_tw,pmt->tdc,pmt->adc);
+ //   };
+ //   //
+ //   Int_t unpackError = this->unpackError;
+ //   //
+ //   for (Int_t hh=0; hh<5;hh++){
+ //      tofinput_.patterntrig[hh]=trg->patterntrig[hh];
+ //   };
+ //   //
+ //   this->Clear();
+ //   //
+ //       Int_t pmt_id = 0;
+ //       ToFPMT *t_pmt = new ToFPMT();
+ //       if(!(this->PMT)) this->PMT = new TClonesArray("ToFPMT",12); //ELENA
+ //       TClonesArray &tpmt = *this->PMT;
+ //       ToFTrkVar *t_tof = new ToFTrkVar();
+ //       if(!(this->ToFTrk)) this->ToFTrk = new TClonesArray("ToFTrkVar",2); //ELENA
+ //       TClonesArray &t = *this->ToFTrk;
+ //       //
+ //       //
+ //       // Here we have calibrated data, ready to be passed to the FORTRAN routine which will extract common and track-related  variables.
+ //       //
+ //       npmtentry = 0;
+ //       //
+ //       ntrkentry = 0;
+ //       //
+ //       // Calculate tracks informations from ToF alone
+ //       //
+ //       tofl2com();
+ //       //
+ //       memcpy(this->tof_j_flag,tofoutput_.tof_j_flag,6*sizeof(Int_t));
+ //       //
+ //       t_tof->trkseqno = -1;
+ //       //
+ //       // and now we must copy from the output structure to the level2 class:
+ //       //
+ //       t_tof->npmttdc = 0;
+ //       //
+ //       for (Int_t hh=0; hh<12;hh++){
+ //         for (Int_t kk=0; kk<4;kk++){
+ //           if ( tofoutput_.tofmask[hh][kk] != 0 ){
+ //             pmt_id = this->GetPMTid(kk,hh);
+ //             t_tof->pmttdc.AddAt(pmt_id,t_tof->npmttdc);
+ //             t_tof->tdcflag.AddAt(tofoutput_.tdcflagtof[hh][kk],t_tof->npmttdc); // gf: Jan 09/07
+ //             t_tof->npmttdc++;
+ //           };
+ //         };
+ //       };
+ //       for (Int_t kk=0; kk<13;kk++){
+ //         t_tof->beta[kk] = tofoutput_.betatof_a[kk];
+ //       }
+ //       //
+ //       t_tof->npmtadc = 0;
+ //       for (Int_t hh=0; hh<12;hh++){
+ //         for (Int_t kk=0; kk<4;kk++){
+ //           if ( tofoutput_.adctof_c[hh][kk] < 1000 ){
+ //             t_tof->dedx.AddAt(tofoutput_.adctof_c[hh][kk],t_tof->npmtadc);
+ //             pmt_id = this->GetPMTid(kk,hh);
+ //             t_tof->pmtadc.AddAt(pmt_id,t_tof->npmtadc);
+ //             t_tof->adcflag.AddAt(tofoutput_.adcflagtof[hh][kk],t_tof->npmtadc); // gf: Jan 09/07
+ //             t_tof->npmtadc++;
+ //           };
+ //         };
+ //       };
+ //       //
+ //       memcpy(t_tof->xtofpos,tofoutput_.xtofpos,sizeof(t_tof->xtofpos));
+ //       memcpy(t_tof->ytofpos,tofoutput_.ytofpos,sizeof(t_tof->ytofpos));
+ //       memcpy(t_tof->xtr_tof,tofoutput_.xtr_tof,sizeof(t_tof->xtr_tof));
+ //       memcpy(t_tof->ytr_tof,tofoutput_.ytr_tof,sizeof(t_tof->ytr_tof));
+ //       //
+ //       new(t[ntrkentry]) ToFTrkVar(*t_tof);
+ //       ntrkentry++;
+ //       t_tof->Clear();
+ //       //
+ //       //
+ //       //
+ //       t_pmt->Clear();
+ //       //
+ //       for (Int_t hh=0; hh<12;hh++){
+ //         for (Int_t kk=0; kk<4;kk++){
+ //          // new WM
+ //           if ( tofoutput_.tdc_c[hh][kk] < 4095 || adc[kk][hh] < 4095  || tdc[kk][hh] < 4095 ){
+ // //          if ( tdcc[kk][hh] < 4095. || adc[kk][hh] < 4095  || tdc[kk][hh] < 4095 ){
+ //             //
+ //             t_pmt->pmt_id = this->GetPMTid(kk,hh);
+ //             t_pmt->tdc_tw = tofoutput_.tdc_c[hh][kk];
+ //             t_pmt->adc = (Float_t)adc[kk][hh];
+ //             t_pmt->tdc = (Float_t)tdc[kk][hh];
+ //             //
+ //             new(tpmt[npmtentry]) ToFPMT(*t_pmt);
+ //             npmtentry++;
+ //             t_pmt->Clear();
+ //           };
+ //         };
+ //       };
+ //       //
+ //       // Calculate track-related variables
+ //       //
+ //       if ( trk->ntrk() > 0 ){
+ //         //
+ //         // We have at least one track
+ //         //
+ //         //
+ //         // Run over tracks
+ //         //
+ //         for(Int_t nt=0; nt < trk->ntrk(); nt++){
+ //           //
+ //           TrkTrack *ptt = trk->GetStoredTrack(nt);
+ //           //
+ //           // Copy the alpha vector in the input structure
+ //           //
+ //           for (Int_t e = 0; e < 5 ; e++){
+ //             tofinput_.al_pp[e] = ptt->al[e];
+ //           };
+ //           //
+ //           // Get tracker related variables for this track
+ //           //
+ //           toftrk();
+ //           //
+ //           // Copy values in the class from the structure (we need to use a temporary class to store variables).
+ //           //
+ //           t_tof->npmttdc = 0;
+ //           for (Int_t hh=0; hh<12;hh++){
+ //             for (Int_t kk=0; kk<4;kk++){
+ //               if ( tofoutput_.tofmask[hh][kk] != 0 ){
+ //                 pmt_id = this->GetPMTid(kk,hh);
+ //                 t_tof->pmttdc.AddAt(pmt_id,t_tof->npmttdc);
+ //                 t_tof->tdcflag.AddAt(tofoutput_.tdcflag[hh][kk],t_tof->npmttdc); // gf: Jan 09/07
+ //                 t_tof->npmttdc++;
+ //               };
+ //             };
+ //           };
+ //           for (Int_t kk=0; kk<13;kk++){
+ //             t_tof->beta[kk] = tofoutput_.beta_a[kk];
+ //           };
+ //           //
+ //           t_tof->npmtadc = 0;
+ //           for (Int_t hh=0; hh<12;hh++){
+ //             for (Int_t kk=0; kk<4;kk++){
+ //               if ( tofoutput_.adc_c[hh][kk] < 1000 ){
+ //                 t_tof->dedx.AddAt(tofoutput_.adc_c[hh][kk],t_tof->npmtadc);
+ //                 pmt_id = this->GetPMTid(kk,hh);
+ //                 t_tof->pmtadc.AddAt(pmt_id,t_tof->npmtadc);
+ //                 t_tof->adcflag.AddAt(tofoutput_.adcflag[hh][kk],t_tof->npmtadc); // gf: Jan 09/07
+ //                 t_tof->npmtadc++;
+ //               };
+ //             };
+ //           };
+ //           //
+ //           memcpy(t_tof->xtofpos,tofoutput_.xtofpos,sizeof(t_tof->xtofpos));
+ //           memcpy(t_tof->ytofpos,tofoutput_.ytofpos,sizeof(t_tof->ytofpos));
+ //           memcpy(t_tof->xtr_tof,tofoutput_.xtr_tof,sizeof(t_tof->xtr_tof));
+ //           memcpy(t_tof->ytr_tof,tofoutput_.ytr_tof,sizeof(t_tof->ytr_tof));
+ //           //
+ //           // Store the tracker track number in order to be sure to have shyncronized data during analysis
+ //           //
+ //           t_tof->trkseqno = nt;
+ //           //
+ //           // create a new object for this event with track-related variables
+ //           //
+ //           new(t[ntrkentry]) ToFTrkVar(*t_tof);
+ //           ntrkentry++;
+ //           t_tof->Clear();
+ //           //
+ //         }; // loop on all the tracks
+ //       //
+ //       this->unpackError = unpackError;
+ //       if ( defcal ){
+ //         this->default_calib = 1;
+ //       } else {
+ //         this->default_calib = 0;
+ //       };
+ //};
+ //  return(0);
+ }
+ bool ToFLevel2::bit(int decimal, char pos){
+   return( (decimal>>pos)%2 );
+ }
+ bool ToFLevel2::checkPMT(TString givenpmt){
+   TClonesArray* Pmt = this->PMT;
+   //  printf(" ou %s entries %i \n",givenpmt.Data(),Pmt->GetEntries());
+   for(int i=0; i<Pmt->GetEntries(); i++) {
+     ToFPMT* pmthit = (ToFPMT*)Pmt->At(i);
+     TString pmtname = this->GetPMTName(pmthit->pmt_id);
+     //    printf(" name %s \n",pmtname.Data());
+     if ( !strcmp(pmtname.Data(),givenpmt.Data()) )
+       return true;
+   }
+   //  printf(" PMT %s missing \n",givenpmt.Data());
+   return false;
+ }
+ bool ToFLevel2::checkPMTpatternPMThit(TrigLevel2 *trg, int &pmtpattern, int &pmtnosignal){
+   UInt_t *patterntrig = trg->patterntrig;
+   pmtpattern = 0;
+   pmtnosignal = 0;
+   bool good = true;
+   //S3
+   if ( this->bit(patterntrig[2],0) ){ pmtpattern++;  if ( !this->checkPMT("S31_1A")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[2],1) ){ pmtpattern++;  if ( !this->checkPMT("S31_2A")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[2],2) ){ pmtpattern++;  if ( !this->checkPMT("S31_3A")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[2],3) ){ pmtpattern++;  if ( !this->checkPMT("S31_1B")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[2],4) ){ pmtpattern++;  if ( !this->checkPMT("S31_2B")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[2],5) ){ pmtpattern++;  if ( !this->checkPMT("S31_3B")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[2],6) ){ pmtpattern++;  if ( !this->checkPMT("S32_1A")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[2],7) ){ pmtpattern++;  if ( !this->checkPMT("S32_2A")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[2],8) ){ pmtpattern++;  if ( !this->checkPMT("S32_3A")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[2],9) ){ pmtpattern++;  if ( !this->checkPMT("S32_1B")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[2],10) ){ pmtpattern++;  if ( !this->checkPMT("S32_2B")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[2],11) ){ pmtpattern++;  if ( !this->checkPMT("S32_3B")){ pmtnosignal++; good = false;}}
+   //S2
+   if ( this->bit(patterntrig[3],0) ){ pmtpattern++;  if ( !this->checkPMT("S21_1A")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[3],1) ){ pmtpattern++;  if ( !this->checkPMT("S21_2A")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[3],2) ){ pmtpattern++;  if ( !this->checkPMT("S21_1B")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[3],3) ){ pmtpattern++;  if ( !this->checkPMT("S21_2B")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[3],4) ){ pmtpattern++;  if ( !this->checkPMT("S22_1A")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[3],5) ){ pmtpattern++;  if ( !this->checkPMT("S22_2A")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[3],6) ){ pmtpattern++;  if ( !this->checkPMT("S22_1B")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[3],7) ){ pmtpattern++;  if ( !this->checkPMT("S22_2B")){ pmtnosignal++; good = false;}}
+   //S12
+   if ( this->bit(patterntrig[4],0) ){ pmtpattern++;  if ( !this->checkPMT("S12_1A")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[4],1) ){ pmtpattern++;  if ( !this->checkPMT("S12_2A")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[4],2) ){ pmtpattern++;  if ( !this->checkPMT("S12_3A")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[4],3) ){ pmtpattern++;  if ( !this->checkPMT("S12_4A")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[4],4) ){ pmtpattern++;  if ( !this->checkPMT("S12_5A")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[4],5) ){ pmtpattern++;  if ( !this->checkPMT("S12_6A")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[4],6) ){ pmtpattern++;  if ( !this->checkPMT("S12_1A")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[4],7) ){ pmtpattern++;  if ( !this->checkPMT("S12_2A")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[4],8) ){ pmtpattern++;  if ( !this->checkPMT("S12_3A")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[4],9) ){ pmtpattern++;  if ( !this->checkPMT("S12_4B")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[4],10) ){ pmtpattern++; if ( !this->checkPMT("S12_5B")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[4],11) ){ pmtpattern++; if ( !this->checkPMT("S12_6B")){ pmtnosignal++; good = false;}}
+   //S11
+   if ( this->bit(patterntrig[5],0) ){ pmtpattern++;  if ( !this->checkPMT("S11_1A")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[5],1) ){ pmtpattern++;  if ( !this->checkPMT("S11_2A")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[5],2) ){ pmtpattern++;  if ( !this->checkPMT("S11_3A")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[5],3) ){ pmtpattern++;  if ( !this->checkPMT("S11_4A")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[5],4) ){ pmtpattern++;  if ( !this->checkPMT("S11_5A")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[5],5) ){ pmtpattern++;  if ( !this->checkPMT("S11_6A")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[5],6) ){ pmtpattern++;  if ( !this->checkPMT("S11_7A")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[5],7) ){ pmtpattern++;  if ( !this->checkPMT("S11_8A")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[5],8) ){ pmtpattern++;  if ( !this->checkPMT("S11_1B")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[5],9) ){ pmtpattern++;  if ( !this->checkPMT("S11_2B")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[5],10) ){ pmtpattern++; if ( !this->checkPMT("S11_3B")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[5],11) ){ pmtpattern++; if ( !this->checkPMT("S11_4B")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[5],12) ){ pmtpattern++; if ( !this->checkPMT("S11_5B")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[5],13) ){ pmtpattern++; if ( !this->checkPMT("S11_6B")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[5],14) ){ pmtpattern++; if ( !this->checkPMT("S11_7B")){ pmtnosignal++; good = false;}}
+   if ( this->bit(patterntrig[5],15) ){ pmtpattern++; if ( !this->checkPMT("S11_8B")){ pmtnosignal++; good = false;}}
+   return good;
+ }
+ bool ToFLevel2::checkPMTpmttrig(TrigLevel2 *trg){
+   //  UInt_t *patterntrig = trg->patterntrig;
+   int rS11 = 0;
+   int rS12 = 0;
+   int rS21 = 0;
+   int rS22 = 0;
+   int rS31 = 0;
+   int rS32 = 0;
+   // trigger configuration for the event from saved pmts
+   TClonesArray* Pmt = this->PMT;
+   for(int i=0; i<Pmt->GetEntries(); i++) {
+     ToFPMT* pmthit = (ToFPMT*)Pmt->At(i);
+     TString pmtname = this->GetPMTName(pmthit->pmt_id);
+     if ( pmtname.Contains("S11") ) rS11++;
+     if ( pmtname.Contains("S12") ) rS12++;
+     if ( pmtname.Contains("S21") ) rS21++;
+     if ( pmtname.Contains("S22") ) rS22++;
+     if ( pmtname.Contains("S31") ) rS31++;
+     if ( pmtname.Contains("S32") ) rS32++;
+   }
+   int rTOF1 = (rS11 + rS12) * (rS21 + rS22) * (rS31 + rS32);
+   int rTOF2 = (rS11 * rS12) * (rS21 * rS22) * (rS31 * rS32);
+   int rTOF3 = (rS21 + rS22) * (rS31 + rS32);
+   int rTOF4 = (rS21 * rS22) * (rS31 * rS32);
+   int rTOF5 = rS12 * (rS21 * rS22);
+   int rTOF6 = (rS11 + rS12) * (rS31 + rS32);
+   int rTOF7 = (rS11 * rS12) * (rS31 * rS32);
+   // trigger configuration of the run
+   bool TCTOF1 = false;
+   bool TCTOF2 = false;
+   bool TCTOF3 = false;
+   bool TCTOF4 = false;
+   bool TCTOF5 = false;
+   bool TCTOF6 = false;
+   bool TCTOF7 = false;
+   if ( trg->trigconf & (1<<0) ) TCTOF1 = true;
+   if ( trg->trigconf & (1<<1) ) TCTOF2 = true;
+   if ( trg->trigconf & (1<<2) ) TCTOF3 = true;
+   if ( trg->trigconf & (1<<3) ) TCTOF4 = true;
+   if ( trg->trigconf & (1<<4) ) TCTOF5 = true;
+   if ( trg->trigconf & (1<<5) ) TCTOF6 = true;
+   if ( trg->trigconf & (1<<6) ) TCTOF7 = true;
+   // do patterntrig pmts match the trigger configuration?
+   bool pmtsconf_trigconf_match = true;
+   if ( rTOF1 == 0 && TCTOF1 ) pmtsconf_trigconf_match = false;
+   if ( rTOF2 == 0 && TCTOF2 ) pmtsconf_trigconf_match = false;
+   if ( rTOF3 == 0 && TCTOF3 ) pmtsconf_trigconf_match = false;
+   if ( rTOF4 == 0 && TCTOF4 ) pmtsconf_trigconf_match = false;
+   if ( rTOF5 == 0 && TCTOF5 ) pmtsconf_trigconf_match = false;
+   if ( rTOF6 == 0 && TCTOF6 ) pmtsconf_trigconf_match = false;
+   if ( rTOF7 == 0 && TCTOF7 ) pmtsconf_trigconf_match = false;
+   return pmtsconf_trigconf_match;
+ }
+ void ToFLevel2::printPMT(){
+   TClonesArray* Pmt = this->PMT;
+   for(int i=0; i<Pmt->GetEntries(); i++) {
+     ToFPMT* pmthit = (ToFPMT*)Pmt->At(i);
+     TString pmtname = this->GetPMTName(pmthit->pmt_id);
+     printf(" PMT hit: %s \n",pmtname.Data());
+   }
+ }
+ ToFdEdx::ToFdEdx()
+ {
+   memset(conn,0,12*sizeof(Bool_t));
+   memset(ts,0,12*sizeof(UInt_t));
+   memset(te,0,12*sizeof(UInt_t));
+   eDEDXpmt = new TArrayF(48);
+   Define_PMTsat();
+   Clear();
+ }
+ ToFdEdx::~ToFdEdx(){
+   Clear();
+   Delete();
+ }
+ void ToFdEdx::Delete(Option_t *option){
+   if ( eDEDXpmt ){
+     eDEDXpmt->Set(0);
+     if ( eDEDXpmt) delete eDEDXpmt;
+   }
+ }
+ //------------------------------------------------------------------------
+ void ToFdEdx::CheckConnectors(UInt_t atime, GL_PARAM *glparam, TSQLServer *dbc)
+ {
+   for(int i=0; i<12; i++){
+     if(atime<=ts[i] || atime>te[i]){
+       Int_t error=glparam->Query_GL_PARAM(atime,210+i,dbc); // parameters stored in DB in GL_PRAM table
+       if ( error<0 ) {
+         conn[i]=false;
+         ts[i]=0;
+         te[i]=numeric_limits<UInt_t>::max();
+       };
+       if ( !error ){
+         conn[i]=true;
+         ts[i]=glparam->FROM_TIME;
+         te[i]=glparam->TO_TIME;
+       }
+       if ( error>0 ){
+         conn[i]=false;
+         ts[i]=glparam->TO_TIME;
+         TSQLResult *pResult;
+         TSQLRow *row;
+         TString query= Form("SELECT FROM_TIME FROM GL_PARAM WHERE TYPE=%i AND FROM_TIME>=%i ORDER BY FROM_TIME ASC LIMIT 1;",210+i,atime);
+         pResult=dbc->Query(query.Data());
+         if(!pResult->GetRowCount()){
+           te[i]=numeric_limits<UInt_t>::max();
+         }else{
+           row=pResult->Next();
+           te[i]=(UInt_t)atoll(row->GetField(0));
+         }
+       }
+       //
+     }
+   }
+ }
+ //------------------------------------------------------------------------
+ void ToFdEdx::Clear(Option_t *option)
+ {
+   //
+   // Set arrays and initialize structure
+   //  eDEDXpmt.Set(48);    eDEDXpmt.Reset(-1);   // Set array size  and reset structure
+   eDEDXpmt->Set(48);    eDEDXpmt->Reset(-1);   // Set array size  and reset structure
+   //
+ };
+ //------------------------------------------------------------------------
+ void ToFdEdx::Print(Option_t *option)
+ {
+   //
+   printf("========================================================================\n");
+ };
+ //------------------------------------------------------------------------
+ void ToFdEdx::Init(pamela::tof::TofEvent *tofl0)
+ {
+   //
+   ToFLevel2 tf;
+   for (Int_t gg=0; gg<4;gg++){
+     for (Int_t hh=0; hh<12;hh++){
+       //          tofinput_.tdc[hh][gg]=tofEvent->tdc[gg][hh];
+       int mm = tf.GetPMTid(gg,hh);
+       adc[mm]= (0xFFF & tofl0->adc[gg][hh]); // EM, exclude warning bits
+     };
+   };
+ };
+ //------------------------------------------------------------------------
+ void ToFdEdx::Init(Int_t gg, Int_t hh, Float_t adce)
+ {
+   //
+   ToFLevel2 tf;
+   //  for (Int_t gg=0; gg<4;gg++){
+   //    for (Int_t hh=0; hh<12;hh++){
+   int mm = tf.GetPMTid(gg,hh);
+   adc[mm]=adce;
+ };
+ //------------------------------------------------------------------------
+ void ToFdEdx::Process(UInt_t atime, Float_t betamean, Float_t *xtr_tof, Float_t *ytr_tof, Int_t exitat)
+ {
+   bool debug = false;
+   if ( debug ) printf(" INSIDE TOFDEDX PROCESS \n");
+   // the parameters should be already initialised by InitPar()
+   //  printf(" in process \n");
+   Clear();
+  // define angle:
+   double dx   = xtr_tof[1] - xtr_tof[5];
+   double dy   = ytr_tof[0] - ytr_tof[4];
+   double dr   = sqrt(dx*dx+dy*dy);
+   double theta=atan(dr/76.81);
+   //
+   if ( xtr_tof[1] > 99. ||  xtr_tof[5] > 99. || ytr_tof[0] > 99. ||  ytr_tof[4] > 99. ) theta = 0.;
+   for (Int_t ii=0; ii<6; ii++){
+     if ( xtr_tof[ii] > 99. ) xtr_tof[ii] = 0.;
+     if ( ytr_tof[ii] > 99. ) ytr_tof[ii] = 0.;
+   };
+   //
+   if ( debug ) printf(" theta %f \n",theta);
+   if ( debug ) printf(" xtr_tof %.1f %.1f %.1f %.1f %.1f %.1f \n",xtr_tof[0],xtr_tof[1],xtr_tof[2],xtr_tof[3],xtr_tof[4],xtr_tof[5]);
+   if ( debug ) printf(" ytr_tof %.1f %.1f %.1f %.1f %.1f %.1f \n",ytr_tof[0],ytr_tof[1],ytr_tof[2],ytr_tof[3],ytr_tof[4],ytr_tof[5]);
+   //--------------------- TABLE OF PERIODS WITH HV PROBLEMS ----------------------------
+   int Aconn=conn[0];    // PMT 0,20,22,24
+   int Bconn=conn[1];    // PMT 6,12,26,34
+   int Cconn=conn[2];    // PMT 4,14,28,32
+   int Dconn=conn[3];    // PMT 2,8,10,30
+   int Econn=conn[4];    // PMT 42,43,44,47
+   int Fconn=conn[5];    // PMT 7,19,23,27
+   int Gconn=conn[6];    // PMT 3,11,25,33
+   int Hconn=conn[7];    // PMT 1,9,13,21
+   int Iconn=conn[8];    // PMT 5,29,31,35
+   int Lconn=conn[9];    // PMT 37,40,45,46
+   int Mconn=conn[10];    // PMT 15,16,17,18
+   int Nconn=conn[11];    // PMT 36,38,39,41
+   if( false ) cout << Gconn << Iconn << Lconn <<endl; // to avoid compilation warnings
+   //  printf(" size %i \n",eDEDXpmt.GetSize());
+   for( int ii=0; ii<48; ii++ ) {
+     //
+     //    eDEDXpmt.SetAt(-1.,ii);
+     //    printf(" ii %i beta %f atime %u xtr 1 %f ytr 1 %f adc %f \n",ii,betamean,atime,xtr_tof[0],ytr_tof[0],adc[ii]);
+     if ( debug ) printf("II %i adc %f \n",ii,adc[ii]);
+     if( adc[ii] >= 4095. ){
+       //      eDEDXpmt[ii] = 0.;
+       eDEDXpmt->AddAt(0.,ii);
+       if ( debug ) printf(" %i adc>4095 \n",ii);
+       continue; // EMILIANO
+     };
+     if( adc[ii] >= (PMTsat[ii]-5.) && adc[ii] < 4095. ){
+       eDEDXpmt->AddAt(1000.,ii);
+       if ( debug ) printf(" %i adc> pmtsat && adc<4095 \n",ii);
+       continue; // EMILIANO
+     };
+     if( adc[ii] <= 0. ) {
+       eDEDXpmt->AddAt(1500.,ii);
+       if ( debug ) printf(" %i adc<=0 \n",ii);
+       continue;
+     };
+     //
+     double adcpC   = f_adcPC( adc[ii] );    // - adc conversion in pC
+     if ( exitat == 0 ){
+       eDEDXpmt->AddAt((Float_t)adcpC,ii);
+       continue;
+     }
+     //    printf(" e qua? \n");
+     double adccorr = adcpC*fabs(cos(theta));
+     if ( debug ) printf(" adccorr %f \n",adccorr);
+     if(adccorr<=0.){
+       if ( debug ) printf(" %i adccorr<=0 \n",ii);
+       //      eDEDXpmt->AddAt((Float_t)adcpC,ii);//?
+       continue;
+     }
+     if ( exitat == 1 ){
+       eDEDXpmt->AddAt((Float_t)adccorr,ii);
+       continue;
+     }
+     //    printf(" e quo? \n");
+     //    int standard=0;
+     int S115B_ok=0;
+     int S115B_break=0;
+     if(atime<1158720000)S115B_ok=1;
+     else S115B_break=1;
+     //------------------------------------------------------------------------
+     //    printf(" e qui? \n");
+     //---------------------------------------------------- Z reconstruction
+     double adcHe, adcnorm, adclin, dEdx;//, Zeta; // EM GCC4.7
+     adcHe=-2;
+     adcnorm=-2;
+     adclin=-2;
+     dEdx=-2;
+     //    Zeta=-2;//EM GCC4.7
+     Double_t correction = 1.;
+     if(Aconn==1 && (ii==0 || ii==20 || ii==22 || ii==24)){
+       correction = 1.675;
+     }
+     else if(Bconn==1 && (ii==6 || ii==12 || ii==26 || ii==34)){
+       correction = 2.482;
+     }
+     else if(Cconn==1 && (ii==4 || ii==14 || ii==28 || ii==32)){
+       correction = 1.464;
+     }
+     else if(Dconn==1 && (ii==2 || ii==8 || ii==10 || ii==30)){
+       correction = 1.995;
+     }
+     else if(Econn==1 && (ii==42 || ii==43 || ii==44 || ii==47)){
+       correction = 1.273;
+     }
+     else if(Fconn==1 && (ii==7 || ii==19 || ii==23 || ii==27)){
+       correction = 1.565;
+     }
+     else if(Mconn==1 && (ii==15 || ii==16 || ii==17 || ii==18)){
+       correction = 1.565;
+     }
+     else if(Nconn==1 && (ii==36 || ii==38 || ii==39 || ii==41)){
+       correction = 1.018;
+     }
+     else if(Hconn==1 && (ii==1 || ii==13 || ii==21 || (ii==9&&S115B_ok==1))){
+       correction = 1.84;
+     }
+     else if(S115B_break==1 && ii==9 && Hconn==1){
+       correction = 1.64;
+     }
+     else correction = 1.;
+     if( ii==9 && S115B_break==1 ){
+       adcHe   = f_att5B( ytr_tof[0] )/correction;
+     } else {
+       adcHe   = Get_adc_he(ii, xtr_tof, ytr_tof)/correction;
+     };
+     if(adcHe<=0){
+       if ( debug ) printf(" %i adcHe<=0 \n",ii);
+       //      eDEDXpmt->AddAt((Float_t)adccorr,ii); //?
+       continue;
+     }
+     if ( exitat == 2 ){
+       if(ii==9 && S115B_break==1)  eDEDXpmt->AddAt(36.*(Float_t)adccorr/adcHe,ii);
+       else  adclin  = 4.*(Float_t)adccorr/adcHe;
+       continue;
+     }
+     if(ii==9 && S115B_break==1)  adcnorm = f_pos5B(adccorr);
+     else adcnorm = f_pos( (parPos[ii]), adccorr);
+     if(adcnorm<=0){
+       if ( debug ) printf(" %i adcnorm<=0 \n",ii);
+       //      eDEDXpmt->AddAt((Float_t)adccorr,ii);//?
+       continue;
+     }
+     if ( debug ) printf(" adcnorm %f \n",adcnorm);
+     if(ii==9 && S115B_break==1)  adclin  = 36.*adcnorm/adcHe;
+     else  adclin  = 4.*adcnorm/adcHe;
+     if ( debug ) printf(" adclin %f \n",adclin);
+     if(adclin<=0){
+       if ( debug ) printf(" %i adclin<=0 \n",ii);
+       //      eDEDXpmt->AddAt((Float_t)adccorr,ii);//?
+       continue;
+     }
+     if ( exitat == 3 ){
+       if(ii==9 && S115B_break==1)  eDEDXpmt->AddAt((Float_t)adclin,ii);
+       else  eDEDXpmt->AddAt((Float_t)adclin,ii);
+       continue;
+     }
+     //
+     if ( betamean > 99. ){
+       //      eDEDXpmt.AddAt((Float_t)adclin,ii);
+       eDEDXpmt->AddAt((Float_t)adclin,ii);
+       //      printf(" AAPMT IS %i dedx is %f vector is %f \n",ii,adclin,eDEDXpmt[ii]);
+       if ( debug ) printf(" %i betamean > 99 \n",ii);
+       continue;
+     };
+     //
+     double dEdxHe=-2;
+     if(ii==9 && S115B_break==1){
+       if( betamean <1. ) dEdxHe = f_BB5B( betamean );
+       else                       dEdxHe = 33;
+     } else {
+       if( betamean <1. ) dEdxHe = f_BB( (parBBneg[ii]), betamean );
+       else                       dEdxHe = parBBpos[ii];
+     }
+     if ( debug ) printf(" dEdxHe %f \n",dEdxHe);
+     if(dEdxHe<=0){
+       eDEDXpmt->AddAt((Float_t)adclin,ii);
+       if ( debug ) printf(" %i dEdxHe<=0 \n",ii);
+       continue;
+     };
+     if(ii==9 && S115B_break==1)  dEdx = f_desatBB5B( adclin );
+     else  dEdx = f_desatBB((parDesatBB[ii]), adclin );
+     if(dEdx<=0){
+       eDEDXpmt->AddAt((Float_t)adclin,ii);
+       if ( debug ) printf(" %i dEdx<=0 \n",ii);
+       continue;
+     };
+     if ( debug ) printf(" dEdx %f \n",dEdx);
+     eDEDXpmt->AddAt((Float_t)dEdx,ii);
+     //    eDEDXpmt.AddAt((Float_t)dEdx,ii);
+     //    printf(" PMT IS %i dedx is %f vector is %f \n",ii,dEdx,eDEDXpmt[ii]);
+   }  //end loop on 48 PMT
+ };
+ //------------------------------------------------------------------------
+ void ToFdEdx::Define_PMTsat()
+ {
+   Float_t  sat[48] = {
+.35,3178.19,3167.38,3099.73,3117.00,3126.29,3111.44,3092.27,
+.48,3094.41,3132.13,3115.37,3099.32,3110.97,3111.80,3143.14,
+.72,3153.44,3136.00,3188.96,3104.73,3140.45,3073.18,3106.62,
+.48,3146.92,3127.24,3136.52,3109.59,3112.89,3045.15,3147.26,
+.92,3121.05,3083.25,3123.62,3150.92,3125.30,3067.60,3160.18,
+.36,3108.92,3164.77,3133.64,3111.47,3131.98,3128.87,3135.56 };
+   PMTsat.Set(48,sat);
+ }
+ //------------------------------------------------------------------------
+ void ToFdEdx::ReadParBBpos( const char *fname )
+ {
+   //  printf("read %s\n",fname);
+   parBBpos.Set(48);
+   FILE *fattin = fopen( fname , "r" );
+   for (int i=0; i<48; i++) {
+     int   tid=0;
+     float  tp;
+     if(fscanf(fattin,"%d %f",
+               &tid, &tp )!=2) break;
+     parBBpos[i]=tp;
+   }
+   fclose(fattin);
+ }
+ //------------------------------------------------------------------------
+ void ToFdEdx::ReadParDesatBB( const char *fname )
+ {
+   //  printf("read %s\n",fname);
+   FILE *fattin = fopen( fname , "r" );
+   for (int i=0; i<48; i++) {
+     int   tid=0;
+     float  tp[3];
+     if(fscanf(fattin,"%d %f %f %f",
+               &tid, &tp[0], &tp[1], &tp[2] )!=4) break;
+     parDesatBB[i].Set(3,tp);
+   }
+   fclose(fattin);
+ }
+ //------------------------------------------------------------------------
+ void ToFdEdx::ReadParBBneg( const char *fname )
+ {
+   //  printf("read %s\n",fname);
+   FILE *fattin = fopen( fname , "r" );
+   for (int i=0; i<48; i++) {
+     int   tid=0;
+     float  tp[3];
+     if(fscanf(fattin,"%d %f %f %f",
+               &tid, &tp[0], &tp[1], &tp[2] )!=4) break;
+     parBBneg[i].Set(3,tp);
+   }
+   fclose(fattin);
+ }
+ //------------------------------------------------------------------------
+ void ToFdEdx::ReadParPos( const char *fname )
+ {
+   //  printf("read %s\n",fname);
+   FILE *fattin = fopen( fname , "r" );
+   for (int i=0; i<48; i++) {
+     int   tid=0;
+     float  tp[4];
+     if(fscanf(fattin,"%d %f %f %f %f",
+               &tid, &tp[0], &tp[1], &tp[2], &tp[3])!=5) break;
+     parPos[i].Set(4,tp);
+   }
+   fclose(fattin);
+ }
+ //------------------------------------------------------------------------
+ void ToFdEdx::ReadParAtt( const char *fname )
+ {
+   //  printf("read %s\n",fname);
+   FILE *fattin = fopen( fname , "r" );
+   for (int i=0; i<48; i++) {
+     int   tid=0;
+     float  tp[6];
+     if(fscanf(fattin,"%d %f %f %f %f %f %f",
+               &tid, &tp[0], &tp[1], &tp[2], &tp[3], &tp[4], &tp[5] )!=7) break;
+     parAtt[i].Set(6,tp);
+   }
+   fclose(fattin);
+ }
+ double ToFdEdx::f_att( TArrayF &p, float x )
+ {
+   return
+     p[0] +
+     p[1]*x +
+     p[2]*x*x +
+     p[3]*x*x*x +
+     p[4]*x*x*x*x +
+     p[5]*x*x*x*x*x;
+ }
+ //------------------------------------------------------------------------
+ double ToFdEdx::f_att5B( float x )
+ {
+   return
+.9409 +
+.643781*x +
+.2765518*x*x +
+.004617647*x*x*x +
+.0006195132*x*x*x*x +
+.00002813734*x*x*x*x*x;
+ }
+ double ToFdEdx::f_pos( TArrayF &p, float x )
+ {
+   return
+     p[0] +
+     p[1]*x +
+     p[2]*x*x +
+     p[3]*x*x*x;
+ }
+ double ToFdEdx::f_pos5B( float x )
+ {
+   return
+.45132 +
+.8369721*x +
+.0005*x*x;
+ }
+ double ToFdEdx::f_adcPC( float x )
+ {
+   return 28.12+0.6312*x-5.647e-05*x*x+3.064e-08*x*x*x;
+ }
+ float ToFdEdx::Get_adc_he( int id, float pl_x[6], float pl_y[6])
+ {
+   //
+   // input: id - pmt [0:47}
+   //             pl_x - coord x of the tof plane
+   //             pl_y - coord y
+   adc_he = 0;
+   if( eGeom.GetXY(id)==1 )  adc_he = f_att( (parAtt[id]), pl_x[eGeom.GetPlane(id)] );
+   if( eGeom.GetXY(id)==2 )  adc_he = f_att( (parAtt[id]), pl_y[eGeom.GetPlane(id)] );
+   return adc_he;
+ }
+ //------------------------------------------------------------------------
+ double ToFdEdx::f_BB( TArrayF &p, float x )
+ {
+   return  p[0]/(x*x)*(log(x*x/(1-x*x)) - p[1]*x*x - p[2]);
+ }
+ //------------------------------------------------------------------------
+ double ToFdEdx::f_BB5B( float x )
+ {
+   return  0.165797/(x*x)*(log(x*x/(1-x*x)) + 140.481*x*x + 52.9258);
+ }
+ //------------------------------------------------------------------------
+ double ToFdEdx::f_desatBB( TArrayF &p, float x )
+ {
+   return
+     p[0] +
+     p[1]*x +
+     p[2]*x*x;
+ }
+ //------------------------------------------------------------------------
+ double ToFdEdx::f_desatBB5B( float x )
+ {
+   return
+     -2.4 +
+.75*x +
+.009*x*x;
+ }

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