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25 // 25 //
26 // 26 //
27 // 27 //
28 // << 28 //
29 ////////////////////////////////////////////// 29 ////////////////////////////////////////////////////////////////////////
30 // Optical Photon Rayleigh Scattering Class De 30 // Optical Photon Rayleigh Scattering Class Definition
31 ////////////////////////////////////////////// 31 ////////////////////////////////////////////////////////////////////////
32 // 32 //
33 // File: G4OpRayleigh.hh 33 // File: G4OpRayleigh.hh
34 // Description: Discrete Process -- Rayleigh s << 34 // Description: Discrete Process -- Rayleigh scattering of optical photons
35 // Version: 1.0 35 // Version: 1.0
36 // Created: 1996-05-31 36 // Created: 1996-05-31
37 // Author: Juliet Armstrong 37 // Author: Juliet Armstrong
38 // Updated: 2014-08-20 allow for more mate 38 // Updated: 2014-08-20 allow for more material types
39 // 2005-07-28 add G4ProcessType t 39 // 2005-07-28 add G4ProcessType to constructor
40 // 1999-10-29 add method and clas 40 // 1999-10-29 add method and class descriptors
41 // 1997-04-09 by Peter Gumplinger 41 // 1997-04-09 by Peter Gumplinger
42 // > new physics/tracking scheme 42 // > new physics/tracking scheme
>> 43 // mail: gum@triumf.ca
43 // 44 //
44 ////////////////////////////////////////////// 45 ////////////////////////////////////////////////////////////////////////
45 46
46 #ifndef G4OpRayleigh_h 47 #ifndef G4OpRayleigh_h
47 #define G4OpRayleigh_h 1 48 #define G4OpRayleigh_h 1
48 49
>> 50 #include "globals.hh"
>> 51 #include "templates.hh"
>> 52 #include "Randomize.hh"
>> 53 #include "G4ThreeVector.hh"
>> 54 #include "G4ParticleMomentum.hh"
>> 55 #include "G4Step.hh"
49 #include "G4VDiscreteProcess.hh" 56 #include "G4VDiscreteProcess.hh"
>> 57 #include "G4DynamicParticle.hh"
>> 58 #include "G4Material.hh"
50 #include "G4OpticalPhoton.hh" 59 #include "G4OpticalPhoton.hh"
51 #include "G4PhysicsTable.hh" 60 #include "G4PhysicsTable.hh"
>> 61 #include "G4PhysicsOrderedFreeVector.hh"
>> 62
>> 63 // Class Description:
>> 64 // Discrete Process -- Rayleigh scattering of optical photons.
>> 65 // Class inherits publicly from G4VDiscreteProcess.
>> 66 // Class Description - End:
52 67
53 class G4OpRayleigh : public G4VDiscreteProcess 68 class G4OpRayleigh : public G4VDiscreteProcess
54 { 69 {
55 public: << 70
>> 71 public:
>> 72
56 explicit G4OpRayleigh(const G4String& proces 73 explicit G4OpRayleigh(const G4String& processName = "OpRayleigh",
57 G4ProcessType type << 74 G4ProcessType type = fOptical);
58 virtual ~G4OpRayleigh(); << 75 virtual ~G4OpRayleigh();
59 76
60 virtual G4bool IsApplicable( << 77 public:
61 const G4ParticleDefinition& aParticleType) << 78
>> 79 virtual G4bool IsApplicable(const G4ParticleDefinition& aParticleType) override;
62 // Returns true -> 'is applicable' only for 80 // Returns true -> 'is applicable' only for an optical photon.
63 81
64 virtual void BuildPhysicsTable( << 82 virtual void BuildPhysicsTable(const G4ParticleDefinition& aParticleType) override;
65 const G4ParticleDefinition& aParticleType) <<
66 // Build thePhysicsTable at a right time 83 // Build thePhysicsTable at a right time
67 84
68 virtual G4double GetMeanFreePath(const G4Tra << 85 virtual G4double GetMeanFreePath(const G4Track& aTrack,
>> 86 G4double,
69 G4ForceCond 87 G4ForceCondition*) override;
70 // Returns the mean free path for Rayleigh s 88 // Returns the mean free path for Rayleigh scattering
71 89
72 virtual G4VParticleChange* PostStepDoIt(cons 90 virtual G4VParticleChange* PostStepDoIt(const G4Track& aTrack,
73 cons << 91 const G4Step& aStep) override;
74 // This is the method implementing Rayleigh 92 // This is the method implementing Rayleigh scattering.
75 93
76 virtual G4PhysicsTable* GetPhysicsTable() co 94 virtual G4PhysicsTable* GetPhysicsTable() const;
77 // Returns the address of the physics table. 95 // Returns the address of the physics table.
78 96
79 virtual void DumpPhysicsTable() const; 97 virtual void DumpPhysicsTable() const;
80 // Prints the physics table. 98 // Prints the physics table.
81 99
82 virtual void PreparePhysicsTable(const G4Par << 100 protected:
83 virtual void Initialise(); <<
84 101
85 void SetVerboseLevel(G4int); << 102 G4PhysicsTable* thePhysicsTable;
>> 103 // A Physics Table can be either a cross-sections table or
>> 104 // an energy table (or can be used for other specific
>> 105 // purposes).
86 106
87 protected: << 107 private:
88 G4PhysicsTable* thePhysicsTable; <<
89 108
90 private: << 109 G4OpRayleigh(const G4OpRayleigh &right) = delete;
91 G4OpRayleigh(const G4OpRayleigh& right) = de << 110 G4OpRayleigh& operator=(const G4OpRayleigh &right) = delete;
92 G4OpRayleigh& operator=(const G4OpRayleigh& <<
93 111
94 /// Calculates the mean free paths for a mat 112 /// Calculates the mean free paths for a material as a function of
95 /// photon energy 113 /// photon energy
96 G4PhysicsFreeVector* CalculateRayleighMeanFr << 114 G4PhysicsOrderedFreeVector*
97 const G4Material* material) const; << 115 CalculateRayleighMeanFreePaths( const G4Material* material ) const;
98 <<
99 size_t idx_rslength = 0; <<
100 }; 116 };
101 117
102 //////////////////// 118 ////////////////////
103 // Inline methods 119 // Inline methods
104 //////////////////// 120 ////////////////////
105 121
106 inline G4bool G4OpRayleigh::IsApplicable( << 122 inline
107 const G4ParticleDefinition& aParticleType) << 123 G4bool G4OpRayleigh::IsApplicable(const G4ParticleDefinition& aParticleType)
108 { 124 {
109 return (&aParticleType == G4OpticalPhoton::O 125 return (&aParticleType == G4OpticalPhoton::OpticalPhoton());
110 } 126 }
111 127
112 inline void G4OpRayleigh::DumpPhysicsTable() c << 128 inline
>> 129 void G4OpRayleigh::DumpPhysicsTable() const
113 { 130 {
114 for(size_t i = 0; i < thePhysicsTable->entri << 131 G4int PhysicsTableSize = thePhysicsTable->entries();
>> 132 G4PhysicsOrderedFreeVector *v;
>> 133
>> 134 for (G4int i = 0; i < PhysicsTableSize; ++i)
115 { 135 {
116 ((G4PhysicsFreeVector*) (*thePhysicsTable) << 136 v = (G4PhysicsOrderedFreeVector*)(*thePhysicsTable)[i];
>> 137 v->DumpValues();
117 } 138 }
118 } 139 }
119 140
120 inline G4PhysicsTable* G4OpRayleigh::GetPhysic 141 inline G4PhysicsTable* G4OpRayleigh::GetPhysicsTable() const
121 { 142 {
122 return thePhysicsTable; 143 return thePhysicsTable;
123 } 144 }
124 145
125 #endif /* G4OpRayleigh_h */ 146 #endif /* G4OpRayleigh_h */
126 147