TRD/AliTRDrecoParam.h

   1 #ifndef ALITRDRECOPARAM_H
   2 #define ALITRDRECOPARAM_H
   3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
   4  * See cxx source for full Copyright notice                               */
   5
   6 /* $Id$ */
   7
   8 ////////////////////////////////////////////////////////////////////////////
   9 //                                                                        //
  10 //  Parameter class for the TRD reconstruction                            //
  11 //                                                                        //
  12 ////////////////////////////////////////////////////////////////////////////
  13
  14 #ifndef ALIDETECTORRECOPARAM_H
  15 #include "AliDetectorRecoParam.h"
  16 #endif
  17
  18 class AliTRDrecoParam : public AliDetectorRecoParam
  19 {
  20   public:
  21         enum{
  22           kNNslices = 8,
  23           kLQslices = 3
  24         };
  25
  26         AliTRDrecoParam();
  27         ~AliTRDrecoParam() { }
  28
  29         Double_t GetChi2Y() const                 { return fkChi2Y;    }
  30         Double_t GetChi2Z() const                 { return fkChi2Z;    }
  31         Bool_t   GetClusterSharing() const        { return fkClusterSharing;}
  32         Double_t GetFindableClusters() const      { return fkFindable; }
  33         Double_t GetMaxTheta() const              { return fkMaxTheta; }
  34         Double_t GetMaxPhi() const                { return fkMaxPhi;   }
  35         Int_t    GetNdEdxSlices() const           { return fkPIDMethod ? kNNslices : kLQslices;}
  36         Int_t    GetPIDMethod() const             { return fkPIDMethod;}
  37         Double_t GetRoad0y() const                { return fkRoad0y;   }
  38         Double_t GetRoad0z() const                { return fkRoad0z;   }
  39
  40         Double_t GetRoad1y() const                { return fkRoad1y;   }
  41         Double_t GetRoad1z() const                { return fkRoad1z;   }
  42
  43         Double_t GetRoad2y() const                { return fkRoad2y;   }
  44         Double_t GetRoad2z() const                { return fkRoad2z;   }
  45
  46         Double_t GetPlaneQualityThreshold() const { return fkPlaneQualityThreshold; }
  47
  48         Double_t GetTrackLikelihood() const       { return fkTrackLikelihood;       }
  49
  50         static   AliTRDrecoParam *GetLowFluxParam();
  51         static   AliTRDrecoParam *GetHighFluxParam();
  52         void     SetClusterSharing(Bool_t share = kTRUE) {fkClusterSharing = share;}
  53         void     SetPIDMethod(Int_t pid=1)        { fkPIDMethod = pid ? 1 : 0;}
  54
  55  private:
  56
  57         Bool_t   fkClusterSharing;        // Toggle cluster sharing
  58         Int_t    fkPIDMethod;             // PID method selector 0(LQ) 1(NN)
  59         Double_t fkMaxTheta;              // Maximum theta
  60         Double_t fkMaxPhi;                // Maximum phi
  61
  62         Double_t fkRoad0y;                // Road for middle cluster
  63         Double_t fkRoad0z;                // Road for middle cluster
  64
  65         Double_t fkRoad1y;                // Road in y for seeded cluster
  66         Double_t fkRoad1z;                // Road in z for seeded cluster
  67
  68         Double_t fkRoad2y;                // Road in y for extrapolated cluster
  69         Double_t fkRoad2z;                // Road in z for extrapolated cluster
  70
  71         Double_t fkPlaneQualityThreshold; // Quality threshold
  72         Double_t fkFindable;              // Ratio of clusters from a track in one chamber which are at minimum supposed to be found.
  73         Double_t fkChi2Z;                 // Max chi2 on the z direction for seeding clusters fit
  74         Double_t fkChi2Y;                 // Max chi2 on the y direction for seeding clusters Rieman fit
  75         Double_t fkTrackLikelihood;       // Track likelihood for tracklets Rieman fit
  76
  77         ClassDef(AliTRDrecoParam, 1)      // Reconstruction parameters for TRD detector
  78
  79 };
  80 #endif