Geant4  10.02
GFlashSamplingShowerParameterisation.hh
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27 // $Id: GFlashSamplingShowerParameterisation.hh 68057 2013-03-13 14:46:00Z gcosmo $
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30 //---------------------------------------------------------------
31 // GEANT 4 class header file
32 //
33 // GFlashSamplingShowerParameterisation
34 //
35 // Class description:
36 //
37 // GFlash concrete sampling shower parameterisation
38 
39 // Author: Joanna Weng - 02.2004
40 //---------------------------------------------------------------
41 #ifndef GFlashSamplingShowerParameterisation_h
42 #define GFlashSamplingShowerParameterisation_h 1
43 
44 #include "globals.hh"
47 
48 class G4Material;
49 
52 {
53  public:
54 
57  GFlashSamplingShowerTuning * aPar = 0);
59 
62  void ComputeZAX0EFFetc();
63 
64  G4double IntegrateEneLongitudinal(G4double LongitudinalStep);
65  G4double IntegrateNspLongitudinal(G4double LongitudinalStep);
66  G4double ComputeTau(G4double LongitudinalPosition);
67  void SetMaterial(G4Material *mat1, G4Material *mat2);
69  G4double GenerateRadius(G4int ispot, G4double Energy,
70  G4double LongitudinalPosition);
72 
73  inline G4double GetAveR99() {return (3.5 * Rmeff);}
74  inline G4double GetAveR90() {return (1.5 * Rmeff);} //ok
75  //
76  inline G4double GetAveTmx() {return (X0eff*std::exp(AveLogTmax));}
77  inline G4double GetAveT99() {return (X0eff*AveLogTmax/(AveLogAlpha-1.00));}
78  inline G4double GetAveT90() {return (2.5* X0eff* std::exp( AveLogTmax));}
79  //
80  inline G4double GetNspot() {return NSpot;}
81  inline G4double GetX0() {return X0eff;}
82  inline G4double GetEc() {return Eceff;}
83  inline G4double GetRm() {return Rmeff;}
84 
85  G4double ApplySampling(const G4double DEne, const G4double Energy);
86 
87  private:
88 
89  // medium related quantities
90  //
95 
96  // Resolution
97  //
101 
102  // parametrization parameters
103  //
106 
107  // Cashed parameters:
108  // Longitudinal Coefficients for a homogenious calo
109  //
115 
116  //Cashed parameters:
117  // Longitudinal Coefficients for a sampling calo
118  //
127 
128  // Radial Coefficients homo
129  //
135 
136  // Radial Coefficients sampling
137  //
141 
142  // Spot multiplicity Coefficients
143  //
146 
147  // PARAMETRISATION variables (Energy & position dependent)
148  // Longitudinal
149  // homogeneous
150  //
155 
156  // PARAMETRISATION variables (Energy & position dependent)
157  // Longitudinal
158  // sampling
159  //
164 
165  // Multiplicity
166  //
168 
169  //Radial
170  //
172 };
173 
174 #endif
GFlashSamplingShowerParameterisation(G4Material *aMat1, G4Material *aMat2, G4double d1, G4double d2, GFlashSamplingShowerTuning *aPar=0)
G4double IntegrateEneLongitudinal(G4double LongitudinalStep)
G4double GenerateRadius(G4int ispot, G4double Energy, G4double LongitudinalPosition)
int G4int
Definition: G4Types.hh:78
G4double ComputeTau(G4double LongitudinalPosition)
bool G4bool
Definition: G4Types.hh:79
G4double ApplySampling(const G4double DEne, const G4double Energy)
void SetMaterial(G4Material *mat1, G4Material *mat2)
double G4double
Definition: G4Types.hh:76
G4double IntegrateNspLongitudinal(G4double LongitudinalStep)