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>> 25 //
>> 26 //
>> 27 //
25 // 28 //
26 // G4InitXscPAI.hh -- header file 29 // G4InitXscPAI.hh -- header file
27 // 30 //
28 // History: 31 // History:
29 // 32 //
30 // 02.04.04, V. Grichine: 1st version based on 33 // 02.04.04, V. Grichine: 1st version based on G4PAIxSection class
31 34
32 #ifndef G4INITXSCPAI_HH 35 #ifndef G4INITXSCPAI_HH
33 #define G4INITXSCPAI_HH 36 #define G4INITXSCPAI_HH
34 37
35 #include "G4ios.hh" 38 #include "G4ios.hh"
36 #include "globals.hh" 39 #include "globals.hh"
37 #include "Randomize.hh" 40 #include "Randomize.hh"
38 #include "G4OrderedTable.hh" 41 #include "G4OrderedTable.hh"
39 #include "G4PhysicsLogVector.hh" 42 #include "G4PhysicsLogVector.hh"
40 43
41 class G4MaterialCutsCouple; 44 class G4MaterialCutsCouple;
42 class G4SandiaTable; 45 class G4SandiaTable;
43 46
44 class G4InitXscPAI 47 class G4InitXscPAI
45 { 48 {
46 public: 49 public:
47 // Constructors 50 // Constructors
48 explicit G4InitXscPAI( const G4MaterialCutsC 51 explicit G4InitXscPAI( const G4MaterialCutsCouple* matCC);
49 52
50 ~G4InitXscPAI() ; << 53 virtual ~G4InitXscPAI() ;
51 54
52 // Methods 55 // Methods
53 // General control functions 56 // General control functions
54 57
55 void KillCloseIntervals(); 58 void KillCloseIntervals();
56 59
57 void Normalisation(); 60 void Normalisation();
58 61
>> 62
59 // Physical methods 63 // Physical methods
>> 64
>> 65
60 G4double RutherfordIntegral( G4int intervalN 66 G4double RutherfordIntegral( G4int intervalNumber,
61 G4double limi 67 G4double limitLow,
62 G4double limitHigh ) ; 68 G4double limitHigh ) ;
63 69
64 G4double IntegralTerm(G4double omega); 70 G4double IntegralTerm(G4double omega);
65 71
66 G4double ImPartDielectricConst( G4int interv 72 G4double ImPartDielectricConst( G4int intervalNumber,
67 G4double e 73 G4double energy ) ;
68 74
69 G4double RePartDielectricConst(G4double ener 75 G4double RePartDielectricConst(G4double energy) ;
70 76
71 G4double ModuleSqDielectricConst( G4int inte 77 G4double ModuleSqDielectricConst( G4int intervalNumber,
72 G4double e 78 G4double energy ) ;
73 79
74 G4double DifPAIxSection( G4double omega ) ; 80 G4double DifPAIxSection( G4double omega ) ;
75 G4double DifPAIdEdx( G4double omega ) ; 81 G4double DifPAIdEdx( G4double omega ) ;
76 82
77 G4double PAIdNdxCherenkov( G4double omega ) 83 G4double PAIdNdxCherenkov( G4double omega ) ;
78 84
79 G4double PAIdNdxPlasmon( G4double omega ) ; 85 G4double PAIdNdxPlasmon( G4double omega ) ;
80 86
81 void IntegralPAIxSection(G4double bg2, G 87 void IntegralPAIxSection(G4double bg2, G4double Tmax) ;
82 void IntegralCherenkov(G4double bg2, G4d 88 void IntegralCherenkov(G4double bg2, G4double Tmax) ;
83 void IntegralPlasmon(G4double bg2, G4dou 89 void IntegralPlasmon(G4double bg2, G4double Tmax) ;
84 90
85 void IntegralPAIdEdx(G4double bg2, G4do 91 void IntegralPAIdEdx(G4double bg2, G4double Tmax) ;
86 92
>> 93
87 G4double GetPhotonLambda( G4double omega ) ; 94 G4double GetPhotonLambda( G4double omega ) ;
88 95
>> 96
89 G4double GetStepEnergyLoss( G4double step ) 97 G4double GetStepEnergyLoss( G4double step ) ;
90 G4double GetStepCerenkovLoss( G4double step 98 G4double GetStepCerenkovLoss( G4double step ) ;
91 G4double GetStepPlasmonLoss( G4double step ) 99 G4double GetStepPlasmonLoss( G4double step ) ;
92 100
93 // Inline access functions 101 // Inline access functions
94 102
95 103
96 G4int GetIntervalNumber() const { return fIn 104 G4int GetIntervalNumber() const { return fIntervalNumber ; }
97 G4int GetBinPAI() const { return fPAIbin ; } 105 G4int GetBinPAI() const { return fPAIbin ; }
98 106
99 G4double GetNormalizationCof() const { retur 107 G4double GetNormalizationCof() const { return fNormalizationCof ; }
100 108
101 G4double GetMatSandiaMatrix(G4int i, G4int j 109 G4double GetMatSandiaMatrix(G4int i, G4int j) const
102 { return (*(*fMatSandiaMatrix)[i])[j 110 { return (*(*fMatSandiaMatrix)[i])[j]; }
103 111
104 G4PhysicsLogVector* GetPAIxscVector() const 112 G4PhysicsLogVector* GetPAIxscVector() const { return fPAIxscVector;}
105 G4PhysicsLogVector* GetPAIdEdxVector() const 113 G4PhysicsLogVector* GetPAIdEdxVector() const { return fPAIdEdxVector;}
106 G4PhysicsLogVector* GetPAIphotonVector() con 114 G4PhysicsLogVector* GetPAIphotonVector() const { return fPAIphotonVector;}
107 G4PhysicsLogVector* GetPAIelectronVector() c 115 G4PhysicsLogVector* GetPAIelectronVector() const { return fPAIelectronVector;}
108 G4PhysicsLogVector* GetChCosSqVector() const 116 G4PhysicsLogVector* GetChCosSqVector() const { return fChCosSqVector;}
109 G4PhysicsLogVector* GetChWidthVector() const 117 G4PhysicsLogVector* GetChWidthVector() const { return fChWidthVector;}
110 118
111 G4InitXscPAI & operator=(const G4InitXscPAI << 119 protected :
112 G4InitXscPAI(const G4InitXscPAI&) = delete; <<
113 120
114 private : 121 private :
115 122
>> 123 G4InitXscPAI & operator=(const G4InitXscPAI &right) = delete;
>> 124 G4InitXscPAI(const G4InitXscPAI&) = delete;
>> 125
116 // Local class constants 126 // Local class constants
117 127
118 static const G4double fDelta ; // energy shi 128 static const G4double fDelta ; // energy shift from interval border = 0.001
119 static const G4int fPAIbin; 129 static const G4int fPAIbin;
120 static const G4double fSolidDensity; // ~the 130 static const G4double fSolidDensity; // ~the border between gases and solids
121 131
122 G4int fIntervalNumber; // The number 132 G4int fIntervalNumber; // The number of energy intervals
123 G4double fNormalizationCof; // Normalizati 133 G4double fNormalizationCof; // Normalization cof for PhotoAbsorptionXsection
124 G4int fCurrentInterval; 134 G4int fCurrentInterval;
125 G4int fIntervalTmax; 135 G4int fIntervalTmax;
126 G4double fBetaGammaSq ; // (beta*gamm 136 G4double fBetaGammaSq ; // (beta*gamma)^2
127 G4double fTmax; 137 G4double fTmax;
128 G4double fDensity ; // Current de 138 G4double fDensity ; // Current density
129 G4double fElectronDensity ; // Current el 139 G4double fElectronDensity ; // Current electron (number) density
130 140
131 // Arrays of Sandia coefficients 141 // Arrays of Sandia coefficients
>> 142
132 G4OrderedTable* fMatSandiaMatrix; 143 G4OrderedTable* fMatSandiaMatrix;
133 G4SandiaTable* fSandia; 144 G4SandiaTable* fSandia;
134 145
135 // vectors of integral cross-sections 146 // vectors of integral cross-sections
>> 147
136 G4PhysicsLogVector* fPAIxscVector; 148 G4PhysicsLogVector* fPAIxscVector;
137 G4PhysicsLogVector* fPAIdEdxVector; 149 G4PhysicsLogVector* fPAIdEdxVector;
138 G4PhysicsLogVector* fPAIphotonVector; 150 G4PhysicsLogVector* fPAIphotonVector;
139 G4PhysicsLogVector* fPAIelectronVector; 151 G4PhysicsLogVector* fPAIelectronVector;
140 G4PhysicsLogVector* fChCosSqVector; 152 G4PhysicsLogVector* fChCosSqVector;
141 G4PhysicsLogVector* fChWidthVector; 153 G4PhysicsLogVector* fChWidthVector;
>> 154
142 }; 155 };
143 156
144 #endif 157 #endif
145 158
146 // 159 //
147 // 160 //
148 ///////////////// end of G4InitXscPAI header 161 ///////////////// end of G4InitXscPAI header file //////////////////////
149 162