/[PAMELA software]/DarthVader/ToFLevel2/src/ToFLevel2.cpp
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revision 1.22 by pamela, Fri Jun 20 12:23:26 2008 UTC revision 1.24 by mocchiut, Thu Dec 4 13:49:24 2008 UTC
# Line 1  Line 1 
1  /**  /**
2   * \file ToFLevel2.cpp   * \file ToFLevel2.cpp
3   * \author Gianfranca DeRosa, Wolfgang Menn   * \author Gianfranca DeRosa, Wolfgang Menn
4     *
5     * WM dec 2008: Description of "GetdEdx" changed
6     * WM dec 2008: "GetdEdxPaddle" modified: Now includes saturation limit
7     *              PMTs higher than the saturation limit are not used for dEdx
8   */   */
9    
10  #include <ToFLevel2.h>  #include <ToFLevel2.h>
   
11  using namespace std;  using namespace std;
   
12  ClassImp(ToFPMT);  ClassImp(ToFPMT);
13  ClassImp(ToFTrkVar);  ClassImp(ToFTrkVar);
14  ClassImp(ToFLevel2);  ClassImp(ToFLevel2);
# Line 216  Int_t ToFLevel2::GetNHitPaddles(Int_t pl Line 218  Int_t ToFLevel2::GetNHitPaddles(Int_t pl
218      return npad;      return npad;
219  };  };
220    
221    //wm Nov 08
222  //gf Apr 07  //gf Apr 07
223  /**  /**
224   * Method to get the mean dEdx from a given ToF plane. This current version   * Method to get the mean dEdx from a ToF layer - ATTENTION:
225   * is just summing up all PMT signals, which will not give proper results,   * It will sum up the dEdx of all the paddles, but since by definition
226   *  and needs a revision.   * only the paddle hitted by the track gets a dEdx value and the other
227     * paddles are set to zero, the output is just the dEdx of the hitted
228     * paddle in each layer!
229     * The "adcfl" option is not very useful (an artificial dEdx is per
230     * definition= 1 mip and not a real measurement), anyway left in the code
231   * @param notrack Track Number   * @param notrack Track Number
232   * @param plane Plane index (0,1,2,3,4,5)   * @param plane Plane index (0,1,2,3,4,5)
233   * @param adcflag in the plane (100<-> independent of the adcflag; !=0&&!=100 <-> at least one PMT with adcflag!=0; )   * @param adcflag in the plane (100<-> independent of the adcflag; !=0&&!=100 <-> at least one PMT with adcflag!=0; )
# Line 381  void ToFLevel2::GetPMTIndex(Int_t ind, I Line 387  void ToFLevel2::GetPMTIndex(Int_t ind, I
387    
388    
389    
390    //  wm Nov 08 revision - saturation values included
391  /// gf Apr 07  /// gf Apr 07
   
392  /**  /**
393   * Method to get the dEdx from a given ToF paddle.   * Method to get the dEdx from a given ToF paddle.
394     * If two PMTs are good, the mean dEdx of both PMTs is taken, otherwise
395     * just the dEdx of the "good" PMT. If both PMTs are above saturation => dEdx=1000
396   * @param notrack Track Number   * @param notrack Track Number
397   * @param Paddle index (0,1,...,23).   * @param Paddle index (0,1,...,23).
398   * @param adcflag in the paddle (100<-> independent of the adcflag; !=0&&!=100 <-> at least one PMT with adcflag!=0; )   * @param adcflag in the paddle (100<-> independent of the adcflag; !=0&&!=100 <-> at least one PMT with adcflag!=0; )
# Line 394  void ToFLevel2::GetPMTIndex(Int_t ind, I Line 401  void ToFLevel2::GetPMTIndex(Int_t ind, I
401   */   */
402  void ToFLevel2::GetdEdxPaddle(Int_t notrack, Int_t paddleid, Int_t adcfl, Float_t &PadEdx, Int_t &SatWarning){  void ToFLevel2::GetdEdxPaddle(Int_t notrack, Int_t paddleid, Int_t adcfl, Float_t &PadEdx, Int_t &SatWarning){
403    
404    /*
405    Float_t  PMTsat[48] = {
406    3162.14, 3165.48, 3153.85, 3085.73, 3089.65, 3107.64, 3097.52, 3078.37,
407    3130.05, 3087.07, 3112.22, 3102.92, 3080.58, 3092.55, 3087.94, 3125.03,
408    3094.09, 3143.16, 3125.51, 3181.27, 3092.09, 3124.98, 3069.3, 3095.53,
409    3097.11, 3133.53, 3114.73, 3113.01, 3091.19, 3097.99, 3033.84, 3134.98,
410    3081.37, 3111.04, 3066.77, 3108.17, 3133, 3111.06, 3052.52, 3140.66,
411    3106.33, 3094.85, 3150.85, 3118.8, 3096.24, 3118.47,3111.36, 3117.11 } ;
412    */
413    
414    // new values from Napoli dec 2008
415    Float_t  PMTsat[48] = {
416    3176.35,3178.19,3167.38,3099.73,3117.00,3126.29,3111.44,3092.27,
417    3146.48,3094.41,3132.13,3115.37,3099.32,3110.97,3111.80,3143.14,
418    3106.72,3153.44,3136.00,3188.96,3104.73,3140.45,3073.18,3106.62,
419    3112.48,3146.92,3127.24,3136.52,3109.59,3112.89,3045.15,3147.26,
420    3095.92,3121.05,3083.25,3123.62,3150.92,3125.30,3067.60,3160.18,
421    3119.36,3108.92,3164.77,3133.64,3111.47,3131.98,3128.87,3135.56 };
422    
423    for (Int_t i=0; i<48;i++) PMTsat[i] = PMTsat[i] - 5.;  // safety margin
424    
425    
426    PadEdx = 0.;    PadEdx = 0.;
427    SatWarning = 1000;  //  SatWarning = 1000;
428      SatWarning = 0;   // 0=good, increase for each bad PMT
429    
430    Float_t dEdx[48] = {0};    Float_t dEdx[48] = {0};
431    Int_t pmt_id = -1;    Int_t pmt_id = -1;
# Line 427  void ToFLevel2::GetdEdxPaddle(Int_t notr Line 457  void ToFLevel2::GetdEdxPaddle(Int_t notr
457        adcraw[pmtright] = pmt->adc;        adcraw[pmtright] = pmt->adc;
458      }      }
459    }    }
460    
461        
462    for (Int_t i=0; i<trk->npmtadc; i++){    for (Int_t i=0; i<trk->npmtadc; i++){
463    
# Line 439  void ToFLevel2::GetdEdxPaddle(Int_t notr Line 470  void ToFLevel2::GetdEdxPaddle(Int_t notr
470      }      }
471    }    }
472    
473    if( adcraw[pmtleft] >3000 || adcraw[pmtright] >3000)SatWarning=1;  
474        //  if( adcraw[pmtleft] >3000 || adcraw[pmtright] >3000)SatWarning=1;  //old version
475    if(dEdx[pmtleft]!=0 && dEdx[pmtright]!=0){  
476      PadEdx = (dEdx[pmtleft]+dEdx[pmtright])*0.5;  // Increase SatWarning Counter for each PMT>Sat
477    }    if( adcraw[pmtleft] > PMTsat[pmtleft])SatWarning++;  
478    if(dEdx[pmtleft]==0 && dEdx[pmtright]!=0){    if( adcraw[pmtright] > PMTsat[pmtright])SatWarning++;
479      PadEdx = dEdx[pmtright];  
480    }  // if ADC  > sat set dEdx=1000
481    if(dEdx[pmtleft]!=0 && dEdx[pmtright]==0){    if( adcraw[pmtleft] > PMTsat[pmtleft]) dEdx[pmtleft] = 1000.;
482      PadEdx = dEdx[pmtleft];    if( adcraw[pmtright] > PMTsat[pmtright]) dEdx[pmtright] = 1000. ;
483    }  
484    // if two PMT are good, take mean dEdx, otherwise only the good dEdx
485      if(dEdx[pmtleft]<1000 && dEdx[pmtright]<1000) PadEdx = (dEdx[pmtleft]+dEdx[pmtright])*0.5;
486      if(dEdx[pmtleft]==1000 && dEdx[pmtright]<1000) PadEdx = dEdx[pmtright];  
487      if(dEdx[pmtleft]<1000 && dEdx[pmtright]==1000) PadEdx = dEdx[pmtleft];
488        
   return;  
489  };  };
490  //  //
491    
# Line 514  return GetPaddleIdOfTrack(xtr ,ytr ,plan Line 548  return GetPaddleIdOfTrack(xtr ,ytr ,plan
548  }  }
549    
550  // gf Apr 07  // gf Apr 07
 // wm jun 08  introduced a margin as input parameter  
551  Int_t ToFLevel2::GetPaddleIdOfTrack(Float_t xtr, Float_t ytr, Int_t plane, Float_t margin){  Int_t ToFLevel2::GetPaddleIdOfTrack(Float_t xtr, Float_t ytr, Int_t plane, Float_t margin){
552      
553    Double_t xt,yt,xl,xh,yl,yh;    Double_t xt,yt,xl,xh,yl,yh;
554        
555    Float_t tof11_x[8] = {-17.85,-12.75,-7.65,-2.55,2.55,7.65,12.75,17.85};    Float_t tof11_x[8] = {-17.85,-12.75,-7.65,-2.55,2.55,7.65,12.75,17.85};
# Line 702  void ToFLevel2::GetPMTPaddle(Int_t pmt_i Line 735  void ToFLevel2::GetPMTPaddle(Int_t pmt_i
735    
736  void ToFLevel2::GetPaddlePMT(Int_t paddle, Int_t &pmtleft, Int_t &pmtright){  void ToFLevel2::GetPaddlePMT(Int_t paddle, Int_t &pmtleft, Int_t &pmtright){
737    pmtleft=paddle*2;    pmtleft=paddle*2;
738    pmtright= pmtleft+1;    pmtright= pmtleft+1;  
739    return;    return;
740  }  }
741    
# Line 826  Int_t ToFLevel2::GetPaddleid(Int_t plane Line 859  Int_t ToFLevel2::GetPaddleid(Int_t plane
859    }    }
860    padid=paddle+somma;    padid=paddle+somma;
861    return padid;    return padid;
862    
863  }  }
864    
865    
# Line 909  Int_t ToFLevel2::GetNPaddle(Int_t plane) Line 943  Int_t ToFLevel2::GetNPaddle(Int_t plane)
943    
944  }  }
945    
946    
947    
948  /// wm feb 08  /// wm feb 08
949    
950  /**  /**
# Line 1055  Int_t ibot[12] = {4,5,4,5,4,5,4,5,2,3,2, Line 1091  Int_t ibot[12] = {4,5,4,5,4,5,4,5,2,3,2,
1091  ////////////////////////////////////////////////////  ////////////////////////////////////////////////////
1092    
1093    
   
1094  /**  /**
1095   * Fills a struct cToFLevel2 with values from a ToFLevel2 object (to put data into a F77 common).   * Fills a struct cToFLevel2 with values from a ToFLevel2 object (to put data into a F77 common).
1096   */   */
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