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28 //
29 //////////////////////////////////////////////
30 // Optical Photon Rayleigh Scattering Class De
31 //////////////////////////////////////////////
32 //
33 // File: G4OpRayleigh.hh
34 // Description: Discrete Process -- Rayleigh s
35 // Version: 1.0
36 // Created: 1996-05-31
37 // Author: Juliet Armstrong
38 // Updated: 2014-08-20 allow for more mate
39 // 2005-07-28 add G4ProcessType t
40 // 1999-10-29 add method and clas
41 // 1997-04-09 by Peter Gumplinger
42 // > new physics/tracking scheme
43 //
44 //////////////////////////////////////////////
45
46 #ifndef G4OpRayleigh_h
47 #define G4OpRayleigh_h 1
48
49 #include "G4VDiscreteProcess.hh"
50 #include "G4OpticalPhoton.hh"
51 #include "G4PhysicsTable.hh"
52
53 class G4OpRayleigh : public G4VDiscreteProcess
54 {
55 public:
56 explicit G4OpRayleigh(const G4String& proces
57 G4ProcessType type
58 virtual ~G4OpRayleigh();
59
60 virtual G4bool IsApplicable(
61 const G4ParticleDefinition& aParticleType)
62 // Returns true -> 'is applicable' only for
63
64 virtual void BuildPhysicsTable(
65 const G4ParticleDefinition& aParticleType)
66 // Build thePhysicsTable at a right time
67
68 virtual G4double GetMeanFreePath(const G4Tra
69 G4ForceCond
70 // Returns the mean free path for Rayleigh s
71
72 virtual G4VParticleChange* PostStepDoIt(cons
73 cons
74 // This is the method implementing Rayleigh
75
76 virtual G4PhysicsTable* GetPhysicsTable() co
77 // Returns the address of the physics table.
78
79 virtual void DumpPhysicsTable() const;
80 // Prints the physics table.
81
82 virtual void PreparePhysicsTable(const G4Par
83 virtual void Initialise();
84
85 void SetVerboseLevel(G4int);
86
87 protected:
88 G4PhysicsTable* thePhysicsTable;
89
90 private:
91 G4OpRayleigh(const G4OpRayleigh& right) = de
92 G4OpRayleigh& operator=(const G4OpRayleigh&
93
94 /// Calculates the mean free paths for a mat
95 /// photon energy
96 G4PhysicsFreeVector* CalculateRayleighMeanFr
97 const G4Material* material) const;
98
99 size_t idx_rslength = 0;
100 };
101
102 ////////////////////
103 // Inline methods
104 ////////////////////
105
106 inline G4bool G4OpRayleigh::IsApplicable(
107 const G4ParticleDefinition& aParticleType)
108 {
109 return (&aParticleType == G4OpticalPhoton::O
110 }
111
112 inline void G4OpRayleigh::DumpPhysicsTable() c
113 {
114 for(size_t i = 0; i < thePhysicsTable->entri
115 {
116 ((G4PhysicsFreeVector*) (*thePhysicsTable)
117 }
118 }
119
120 inline G4PhysicsTable* G4OpRayleigh::GetPhysic
121 {
122 return thePhysicsTable;
123 }
124
125 #endif /* G4OpRayleigh_h */
126