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25 // 25 //
>> 26 // $Id$
26 // 27 //
27 // Author: Luciano Pandola 28 // Author: Luciano Pandola
28 // 29 //
29 // History: 30 // History:
30 // ----------- 31 // -----------
31 // 03 Dec 2009 L. Pandola 1st implementati 32 // 03 Dec 2009 L. Pandola 1st implementation.
32 // 25 May 2011 L. Pandola Renamed (make v2 33 // 25 May 2011 L. Pandola Renamed (make v2008 as default Penelope)
33 // 27 Sep 2013 L. Pandola Migration to MT p <<
34 // 04 Mar 2021 L. Pandola Replace maps wit <<
35 // 34 //
36 // ------------------------------------------- 35 // -------------------------------------------------------------------
37 // 36 //
38 // Class description: 37 // Class description:
39 // Low Energy Electromagnetic Physics, Rayleig 38 // Low Energy Electromagnetic Physics, Rayleigh Scattering
40 // with the model from Penelope, version 2008 39 // with the model from Penelope, version 2008
41 // ------------------------------------------- 40 // -------------------------------------------------------------------
42 41
43 #ifndef G4PENELOPERAYLEIGHMODEL_HH 42 #ifndef G4PENELOPERAYLEIGHMODEL_HH
44 #define G4PENELOPERAYLEIGHMODEL_HH 1 43 #define G4PENELOPERAYLEIGHMODEL_HH 1
45 44
46 #include "globals.hh" 45 #include "globals.hh"
47 #include "G4VEmModel.hh" 46 #include "G4VEmModel.hh"
48 #include "G4DataVector.hh" 47 #include "G4DataVector.hh"
49 #include "G4ParticleChangeForGamma.hh" 48 #include "G4ParticleChangeForGamma.hh"
50 49
51 class G4ParticleDefinition; 50 class G4ParticleDefinition;
52 class G4DynamicParticle; 51 class G4DynamicParticle;
53 class G4MaterialCutsCouple; 52 class G4MaterialCutsCouple;
54 class G4Material; 53 class G4Material;
55 class G4PhysicsFreeVector; 54 class G4PhysicsFreeVector;
56 class G4PenelopeSamplingData; 55 class G4PenelopeSamplingData;
57 56
58 class G4PenelopeRayleighModel : public G4VEmMo 57 class G4PenelopeRayleighModel : public G4VEmModel
59 { 58 {
60 59
61 public: 60 public:
62 explicit G4PenelopeRayleighModel(const G4Par << 61 G4PenelopeRayleighModel(const G4ParticleDefinition* p=0,
63 const G4String& processName ="PenRa << 62 const G4String& processName ="PenRayleigh");
64 63
65 virtual ~G4PenelopeRayleighModel(); 64 virtual ~G4PenelopeRayleighModel();
66 65
67 void Initialise(const G4ParticleDefinition*, << 66 virtual void Initialise(const G4ParticleDefinition*, const G4DataVector&);
68 void InitialiseLocal(const G4ParticleDefinit << 67
69 G4VEmModel *masterModel) override; << 68 virtual G4double ComputeCrossSectionPerAtom(const G4ParticleDefinition*,
70 << 69 G4double kinEnergy,
71 G4double ComputeCrossSectionPerAtom(const G4 << 70 G4double Z,
72 G4double kinEnergy, << 71 G4double A=0,
73 G4double Z, << 72 G4double cut=0,
74 G4double A=0, << 73 G4double emax=DBL_MAX);
75 G4double cut=0, << 74
76 G4double emax=DBL_MAX) override; << 75 virtual void SampleSecondaries(std::vector<G4DynamicParticle*>*,
77 << 76 const G4MaterialCutsCouple*,
78 void SampleSecondaries(std::vector<G4Dynamic << 77 const G4DynamicParticle*,
79 const G4MaterialCutsCouple*, << 78 G4double tmin,
80 const G4DynamicParticle*, << 79 G4double maxEnergy);
81 G4double tmin, <<
82 G4double maxEnergy) override; <<
83 80
84 void SetVerbosityLevel(G4int lev){fVerboseLe << 81 void SetVerbosityLevel(G4int lev){verboseLevel = lev;};
85 G4int GetVerbosityLevel(){return fVerboseLev << 82 G4int GetVerbosityLevel(){return verboseLevel;};
86 83
87 //Testing purposes 84 //Testing purposes
88 void DumpFormFactorTable(const G4Material*); 85 void DumpFormFactorTable(const G4Material*);
89 86
90 G4PenelopeRayleighModel& operator=(const G4P <<
91 G4PenelopeRayleighModel(const G4PenelopeRayl <<
92 <<
93 protected: 87 protected:
94 G4ParticleChangeForGamma* fParticleChange; 88 G4ParticleChangeForGamma* fParticleChange;
95 const G4ParticleDefinition* fParticle; << 89
96 <<
97 private: 90 private:
98 void SetParticle(const G4ParticleDefinition* << 91 G4PenelopeRayleighModel& operator=(const G4PenelopeRayleighModel &right);
>> 92 G4PenelopeRayleighModel(const G4PenelopeRayleighModel&);
>> 93
>> 94 //Intrinsic energy limits of the model: cannot be extended by
>> 95 //the parent process
>> 96 G4double fIntrinsicLowEnergyLimit;
>> 97 G4double fIntrinsicHighEnergyLimit;
>> 98
>> 99 G4int verboseLevel;
>> 100 G4bool isInitialised;
>> 101
>> 102 //Internal tables and manager methods
>> 103 std::map<G4int,G4PhysicsFreeVector*> *logAtomicCrossSection;
>> 104 std::map<G4int,G4PhysicsFreeVector*> *atomicFormFactor;
>> 105
>> 106
>> 107 G4DataVector logQSquareGrid; //log(Q^2) grid for interpolation
>> 108 std::map<const G4Material*,G4PhysicsFreeVector*> *logFormFactorTable; //log(Q^2) vs. log(F^2)
>> 109
>> 110 G4DataVector logEnergyGridPMax; //energy grid for PMac (and originally for the x-section)
>> 111 std::map<const G4Material*,G4PhysicsFreeVector*> *pMaxTable; //E vs. Pmax
>> 112
>> 113 std::map<const G4Material*,G4PenelopeSamplingData*> *samplingTable;
>> 114
99 //Helper methods 115 //Helper methods
100 void ReadDataFile(G4int); 116 void ReadDataFile(G4int);
101 void ClearTables(); 117 void ClearTables();
102 void BuildFormFactorTable(const G4Material*) 118 void BuildFormFactorTable(const G4Material*);
103 void GetPMaxTable(const G4Material*); 119 void GetPMaxTable(const G4Material*);
104 120
105 G4double GetFSquared(const G4Material*,const 121 G4double GetFSquared(const G4Material*,const G4double);
106 void InitializeSamplingAlgorithm(const G4Mat 122 void InitializeSamplingAlgorithm(const G4Material*);
107 123
108 G4DataVector fLogQSquareGrid; //log(Q^2) gri <<
109 std::map<const G4Material*,G4PhysicsFreeVect <<
110 <<
111 G4DataVector fLogEnergyGridPMax; //energy gr <<
112 std::map<const G4Material*,G4PhysicsFreeVect <<
113 std::map<const G4Material*,G4PenelopeSamplin <<
114 <<
115 //Internal tables and manager methods <<
116 static const G4int fMaxZ =99; <<
117 static G4PhysicsFreeVector* fLogAtomicCrossS <<
118 static G4PhysicsFreeVector* fAtomicFormFacto <<
119 <<
120 //Intrinsic energy limits of the model: cann <<
121 //the parent process <<
122 G4double fIntrinsicLowEnergyLimit; <<
123 G4double fIntrinsicHighEnergyLimit; <<
124 G4int fVerboseLevel; <<
125 G4bool fIsInitialised; <<
126 //Used only for G4EmCalculator and Unit Test <<
127 G4bool fLocalTable; <<
128 }; 124 };
129 125
130 #endif 126 #endif
131 127
132 128