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25 // 25 //
26 // G4VRangeToEnergyConverter <<
27 // 26 //
28 // Class description: <<
29 // 27 //
30 // Base class for Range to Energy Converters. << 28 //
31 // Cut in energy corresponding to given cut va << 29 // ------------------------------------------------------------
32 // is calculated for a material by using Conve << 30 // GEANT 4 class header file
33 << 31 //
34 // Author: H.Kurashige, 05 October 2002 - Firs << 32 //
35 // ------------------------------------------- << 33 // Class Description
36 #ifndef G4VRangeToEnergyConverter_hh << 34 // This class is base class for Range to Energy Converters.
37 #define G4VRangeToEnergyConverter_hh 1 << 35 // Cut in energy corresponding to given cut value in range
>> 36 // is calculated for a material by using Convert method
>> 37 //
>> 38 // ------------------------------------------------------------
>> 39 // First Implementation 5 Oct. 2002 H.Kurahige
>> 40 // ------------------------------------------------------------
38 41
39 #include <vector> << 42 #ifndef G4VRangeToEnergyConverter_h
>> 43 #define G4VRangeToEnergyConverter_h 1
40 44
41 #include "globals.hh" 45 #include "globals.hh"
>> 46 #include <cmath>
>> 47 #include "G4ios.hh"
>> 48 #include <vector>
>> 49
42 #include "G4ParticleDefinition.hh" 50 #include "G4ParticleDefinition.hh"
>> 51
>> 52 #include "G4PhysicsTable.hh"
>> 53 #include "G4Element.hh"
43 #include "G4Material.hh" 54 #include "G4Material.hh"
>> 55 class G4PhysicsLogVector;
44 56
45 class G4VRangeToEnergyConverter 57 class G4VRangeToEnergyConverter
46 { 58 {
47 public: << 59 public: // with description
>> 60 // constructor
>> 61 G4VRangeToEnergyConverter();
48 62
49 explicit G4VRangeToEnergyConverter(); << 63 // copy constructor
>> 64 G4VRangeToEnergyConverter(const G4VRangeToEnergyConverter &right);
50 65
>> 66 G4VRangeToEnergyConverter & operator=(const G4VRangeToEnergyConverter &right);
>> 67
>> 68 public:
>> 69 // destructor
51 virtual ~G4VRangeToEnergyConverter(); 70 virtual ~G4VRangeToEnergyConverter();
52 71
53 // operators are not used << 72 // equal opperators
54 G4VRangeToEnergyConverter(const G4VRangeToEn << 73 G4bool operator==(const G4VRangeToEnergyConverter &right) const;
55 G4VRangeToEnergyConverter& operator= << 74 G4bool operator!=(const G4VRangeToEnergyConverter &right) const;
56 (const G4VRangeToEnergyConverter &r) = delet << 75
57 G4bool operator==(const G4VRangeToEnergyConv << 76 public: // with description
58 G4bool operator!=(const G4VRangeToEnergyConv << 77 // calculate energy cut from given range cut for the material
59 << 78 virtual G4double Convert(G4double rangeCut, const G4Material* material);
60 // Calculate energy cut from given range cut << 79
61 virtual G4double Convert(const G4double rang << 80 // set energy range for all particle type
62 << 81 static void SetEnergyRange(G4double lowedge, G4double highedge);
63 // Set energy range for all particle type <<
64 // if highedge > 10 GeV, highedge value is n <<
65 static void SetEnergyRange(const G4double lo <<
66 82
67 // Get energy range for all particle type << 83 // get energy range for all particle type
68 static G4double GetLowEdgeEnergy(); 84 static G4double GetLowEdgeEnergy();
69 static G4double GetHighEdgeEnergy(); 85 static G4double GetHighEdgeEnergy();
70 86
71 // Get/set max cut energy for all particle t << 87 // get/set max cut energy for all particle type
72 // No check on the value <<
73 static G4double GetMaxEnergyCut(); 88 static G4double GetMaxEnergyCut();
74 static void SetMaxEnergyCut(const G4double v << 89 static void SetMaxEnergyCut(G4double value);
75 90
76 // Return pointer to the particle type which << 91 // return pointer to the particle type which this converter takes care
77 inline const G4ParticleDefinition* GetPartic << 92 const G4ParticleDefinition* GetParticleType() const;
78 93
79 inline void SetVerboseLevel(G4int value); << 94 // return the Loss Table
80 inline G4int GetVerboseLevel() const; << 95 const G4PhysicsTable* GetLossTable() const;
81 // control flag for output message << 96 //-------------- Loss Table ------------------------------------------
>> 97 // theLossTable is a collection of loss vectors for all elements.
>> 98 // Each loss vector has energy loss values (cross section values
>> 99 // for neutral particles) which are calculated by
>> 100 // ComputeLoss(G4double AtomicNumber,G4double KineticEnergy).
>> 101 // ComputeLoss method is pure virtual and should be provided for each
>> 102 // particle type
>> 103
>> 104 // reset Loss Table and Range Vectors
>> 105 virtual void Reset();
>> 106
>> 107 protected:
>> 108
>> 109 static G4double LowestEnergy, HighestEnergy;
>> 110 static G4double MaxEnergyCut;
>> 111 G4double fMaxEnergyCut;
>> 112
>> 113 const G4ParticleDefinition* theParticle;
>> 114 typedef G4PhysicsTable G4LossTable;
>> 115 G4LossTable* theLossTable;
>> 116 G4int NumberOfElements;
>> 117
>> 118 typedef G4PhysicsLogVector G4LossVector;
>> 119 const G4int TotBin;
>> 120
>> 121 protected:// with description
>> 122 virtual void BuildLossTable();
>> 123
>> 124 virtual G4double ComputeLoss(G4double AtomicNumber,
>> 125 G4double KineticEnergy
>> 126 ) =0;
>> 127
>> 128 //-------------- Range Table ------------------------------------------
>> 129 protected:
>> 130 typedef G4PhysicsLogVector G4RangeVector;
>> 131
>> 132 virtual void BuildRangeVector(const G4Material* aMaterial,
>> 133 G4RangeVector* rangeVector);
>> 134
>> 135 std::vector< G4RangeVector* > fRangeVectorStore;
>> 136
>> 137 protected:
>> 138 G4double ConvertCutToKineticEnergy(
>> 139 G4RangeVector* theRangeVector,
>> 140 G4double theCutInLength,
>> 141 size_t materialIndex
>> 142 ) const;
>> 143
>> 144 public: // with description
>> 145 void SetVerboseLevel(G4int value);
>> 146 G4int GetVerboseLevel() const;
>> 147 // controle flag for output message
82 // 0: Silent 148 // 0: Silent
83 // 1: Warning message 149 // 1: Warning message
84 // 2: More 150 // 2: More
85 151
86 protected: << 152 private:
87 << 153 G4int verboseLevel;
88 virtual G4double ComputeValue(const G4int Z, <<
89 <<
90 private: <<
91 <<
92 static void FillEnergyVector(const G4double <<
93 <<
94 G4double ConvertForGamma(const G4double rang <<
95 <<
96 G4double ConvertForElectron(const G4double r <<
97 const G4Material <<
98 154
99 inline G4double LiniearInterpolation(const G <<
100 const G <<
101 const G <<
102 <<
103 protected: <<
104 <<
105 const G4ParticleDefinition* theParticle = nu <<
106 G4int fPDG = 0; <<
107 <<
108 private: <<
109 <<
110 static G4double sEmin; <<
111 static G4double sEmax; <<
112 static std::vector<G4double>* sEnergy; <<
113 static G4int sNbinPerDecade; <<
114 static G4int sNbin; <<
115 <<
116 G4int verboseLevel = 1; <<
117 G4bool isFirstInstance = false; <<
118 }; 155 };
119 156
120 // ------------------ <<
121 // Inline methods <<
122 // ------------------ <<
123 <<
124 inline 157 inline
125 void G4VRangeToEnergyConverter::SetVerboseLeve << 158 void G4VRangeToEnergyConverter::SetVerboseLevel(G4int value)
126 { 159 {
127 verboseLevel = value; << 160 verboseLevel = value;
128 } 161 }
129 162
130 inline 163 inline
131 G4int G4VRangeToEnergyConverter::GetVerboseLev << 164 G4int G4VRangeToEnergyConverter::GetVerboseLevel() const
132 { 165 {
133 return verboseLevel; << 166 return verboseLevel;
134 } 167 }
135 168
>> 169
136 inline 170 inline
137 const G4ParticleDefinition* G4VRangeToEnergyCo << 171 const G4ParticleDefinition* G4VRangeToEnergyConverter::GetParticleType() const
138 { 172 {
139 return theParticle; << 173 return theParticle;
140 } 174 }
>> 175 #endif
>> 176
>> 177
>> 178
>> 179
>> 180
>> 181
141 182
142 inline G4double G4VRangeToEnergyConverter::Lin <<
143 const G4double e1, const G4dou <<
144 const G4double r1, const G4dou <<
145 { <<
146 return (r1 == r2) ? e1 : e1 + (e2 - e1)*(r - <<
147 } <<
148 183
149 #endif <<
150 184