/[PAMELA software]/DarthVader/CalorimeterLevel2/src/CaloLevel2.cpp
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Diff of /DarthVader/CalorimeterLevel2/src/CaloLevel2.cpp

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revision 1.5 by mocchiut, Fri Aug 4 10:31:26 2006 UTC revision 1.9 by mocchiut, Wed Nov 22 08:31:11 2006 UTC
# Line 5  Line 5 
5  **/  **/
6  #include <TObject.h>  #include <TObject.h>
7  #include <CaloLevel2.h>  #include <CaloLevel2.h>
8    
9    //
10  ClassImp(CaloTrkVar);  ClassImp(CaloTrkVar);
11  ClassImp(CaloLevel2);  ClassImp(CaloLevel2);
12    
# Line 12  ClassImp(CaloLevel2); Line 14  ClassImp(CaloLevel2);
14   * CaloTrkVar constructor   * CaloTrkVar constructor
15  **/  **/
16  CaloTrkVar::CaloTrkVar() {  CaloTrkVar::CaloTrkVar() {
17      this->Clear();
18    };
19    
20    /**
21     * Clear variables
22    **/
23    void CaloTrkVar::Clear() {
24    trkseqno = 0;    trkseqno = 0;
25    noint = 0;    noint = 0;
26    ncore = 0;    ncore = 0;
# Line 79  CaloLevel2::CaloLevel2() {     Line 88  CaloLevel2::CaloLevel2() {    
88    //    //
89    CaloTrk = new TClonesArray("CaloTrkVar",1);    CaloTrk = new TClonesArray("CaloTrkVar",1);
90    //    //
91    nstrip = 0;    this->Clear();
92    qtot = 0.;    //
   impx = 0.;  
   impy = 0.;  
   tanx = 0.;  
   tany = 0.;  
   qmax = 0.;  
   nx22 = 0;  
   qx22 = 0.;  
   elen = 0.;  
   selen = 0.;  
   memset(perr, 0, 4*sizeof(Int_t));  
   memset(swerr, 0, 4*sizeof(Int_t));  
   memset(crc, 0, 4*sizeof(Int_t));  
   memset(qq, 0, 4*sizeof(Int_t));  
   memset(varcfit, 0, 2*sizeof(Float_t));  
   memset(npcfit, 0, 2*sizeof(Int_t));  
   memset(planemax, 0, 2*sizeof(Int_t));  
   memset(cibar, 0, 2*22*sizeof(Int_t));  
   memset(cbar, 0, 2*22*sizeof(Float_t));  
   good = 0;  
   selftrigger = 0;  
   estrip = TArrayF(0,NULL);  
93  };  };
94    
95    /**
96     * Clear the CaloLevel2 object
97     **/
98  void CaloLevel2::Clear() {      void CaloLevel2::Clear() {    
99    //    //
100    CaloTrk->Clear();    CaloTrk->Clear();
# Line 130  void CaloLevel2::Clear() {     Line 121  void CaloLevel2::Clear() {    
121    memset(cbar, 0, 2*22*sizeof(Float_t));    memset(cbar, 0, 2*22*sizeof(Float_t));
122    good = 0;    good = 0;
123    selftrigger = 0;    selftrigger = 0;
124    estrip.Reset();    //
125  };  };
126    
127    
# Line 192  void CaloLevel2::GetLevel2Struct(cCaloLe Line 183  void CaloLevel2::GetLevel2Struct(cCaloLe
183      l2->qmean[i] = ((CaloTrkVar *)CaloTrk->At(i))->qmean;        l2->qmean[i] = ((CaloTrkVar *)CaloTrk->At(i))->qmean;  
184      l2->qlow[i] = ((CaloTrkVar *)CaloTrk->At(i))->qlow;          l2->qlow[i] = ((CaloTrkVar *)CaloTrk->At(i))->qlow;    
185      l2->dX0l[i] = ((CaloTrkVar *)CaloTrk->At(i))->dX0l;        l2->dX0l[i] = ((CaloTrkVar *)CaloTrk->At(i))->dX0l;  
186        for (Int_t j=0; j<2; j++){
187          for (Int_t k=0; k<22; k++){
188            l2->tbar[i][k][j] = ((CaloTrkVar *)CaloTrk->At(i))->tbar[k][j];
189          };
190        };
191    }      }  
192    
193  }  }
194    
195  /**  /**
196   * Gives the detected energy for the given strip once loaded the event   * Should return the energy in GeV if the particle would be an electron
197     * using a parametrization taken from Monte Carlo simulation
198  **/  **/
 Float_t CaloLevel2::GetEstrip(Int_t view, Int_t plane, Int_t strip){  
   Int_t splane = 0;  
   Int_t sstrip = 0;  
   //  
   if ( nstrip == 0 ) return(0.);  
   //  
   for (Int_t i = 0; i<nstrip; i++ ){  
     if ( view == 0 ){  
       if ( estrip.At(i) > 0. ){  
         splane = (Int_t)trunc(estrip.At(i)/1000000.);  
         sstrip = (Int_t)trunc((estrip.At(i)-((Float_t)splane*1000000.))/10000.);  
         if ( splane == plane && sstrip == strip ) return(estrip.At(i)-(Float_t)splane*1000000.-(Float_t)sstrip*10000.);  
       };          
     } else {  
       if ( estrip.At(i) < 0. ){  
         splane = (Int_t)trunc(-estrip.At(i)/1000000.);  
         sstrip = (Int_t)trunc((-estrip.At(i)-((Float_t)splane*1000000.))/10000.);  
         if ( splane == plane && sstrip == strip ) return(-estrip.At(i)-(Float_t)splane*1000000.-(Float_t)sstrip*10000.);          
       };          
     };  
   };  
   return(0.);  
 };  
   
 /**  
  * Given estrip entry returns energy and strip  
 **/  
 Float_t CaloLevel2::DecodeEstrip(Int_t entry, Int_t &view, Int_t &plane, Int_t &strip){  
   if ( entry>nstrip ) return(0.);  
   //  
   if ( estrip.At(entry) > 0. ){  
     view = 0;  
     plane = (Int_t)trunc(estrip.At(entry)/1000000.);  
     strip = (Int_t)trunc((estrip.At(entry)-((Float_t)plane*1000000.))/10000.);  
     return(estrip.At(entry)-(Float_t)plane*1000000.-(Float_t)strip*10000.);  
   };  
   if ( estrip.At(entry) < 0. ){  
     view = 1;  
     plane = (Int_t)trunc(-estrip.At(entry)/1000000.);  
     strip = (Int_t)trunc((-estrip.At(entry)-((Float_t)plane*1000000.))/10000.);  
     return(-estrip.At(entry)-(Float_t)plane*1000000.-(Float_t)strip*10000.);      
   };      
   //  
   printf(" WARNING: problems decoding value %f at entry %i \n",estrip.At(entry),entry);  
   //  
   view = -1;  
   plane = -1;  
   strip = -1;  
   return(0.);    
 }  
   
199  void CaloLevel2::GetElectronEnergy(Float_t &energy, Float_t &sigma){  void CaloLevel2::GetElectronEnergy(Float_t &energy, Float_t &sigma){
200    if ( nstrip == 0 ) return;    if ( nstrip == 0 ) return;
201    energy = qtot * 40.82 * 0.000106;    energy = qtot * 40.82 * 0.000106;
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