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24 // ******************************************* 21 // ********************************************************************
25 // 22 //
26 // 23 //
>> 24 // $Id: G4OpAbsorption.hh,v 1.7 2001/08/31 16:43:32 gum Exp $
>> 25 // GEANT4 tag $Name: geant4-07-00-cand-01 $
27 // 26 //
28 ////////////////////////////////////////////// 27 ////////////////////////////////////////////////////////////////////////
29 // Optical Photon Absorption Class Definition 28 // Optical Photon Absorption Class Definition
30 ////////////////////////////////////////////// 29 ////////////////////////////////////////////////////////////////////////
31 // 30 //
32 // File: G4OpAbsorption.hh 31 // File: G4OpAbsorption.hh
33 // Description: Discrete Process -- Bulk absor 32 // Description: Discrete Process -- Bulk absorption of Optical Photons
34 // Version: 1.0 33 // Version: 1.0
35 // Created: 1996-05-21 34 // Created: 1996-05-21
36 // Author: Juliet Armstrong 35 // Author: Juliet Armstrong
37 // Updated: 2005-07-28 add G4ProcessType t << 36 // Updated: 1999-10-29 add method and class descriptors
38 // 1999-10-29 add method and clas <<
39 // 1997-04-09 by Peter Gumplinger 37 // 1997-04-09 by Peter Gumplinger
40 // > new physics/tracking scheme 38 // > new physics/tracking scheme
41 // 1998-08-25 by Stefano Magni 39 // 1998-08-25 by Stefano Magni
42 // > Change process to use G4Mate 40 // > Change process to use G4MaterialPropertiesTables
>> 41 // mail: gum@triumf.ca
>> 42 // magni@mi.infn.it
43 // 43 //
44 ////////////////////////////////////////////// 44 ////////////////////////////////////////////////////////////////////////
45 45
46 #ifndef G4OpAbsorption_h 46 #ifndef G4OpAbsorption_h
47 #define G4OpAbsorption_h 1 47 #define G4OpAbsorption_h 1
48 48
>> 49 /////////////
>> 50 // Includes
>> 51 /////////////
>> 52
>> 53 #include "globals.hh"
>> 54 #include "templates.hh"
>> 55 #include "Randomize.hh"
>> 56 #include "G4Step.hh"
49 #include "G4VDiscreteProcess.hh" 57 #include "G4VDiscreteProcess.hh"
>> 58 #include "G4DynamicParticle.hh"
>> 59 #include "G4Material.hh"
50 #include "G4OpticalPhoton.hh" 60 #include "G4OpticalPhoton.hh"
51 61
52 class G4OpAbsorption : public G4VDiscreteProce << 62 // Class Description:
>> 63 // Discrete Process -- Bulk absorption of Optical Photons.
>> 64 // Class inherits publicly from G4VDiscreteProcess
>> 65 // Class Description - End:
>> 66
>> 67 /////////////////////
>> 68 // Class Definition
>> 69 /////////////////////
>> 70
>> 71 class G4OpAbsorption : public G4VDiscreteProcess
53 { 72 {
54 public: <<
55 explicit G4OpAbsorption(const G4String& proc <<
56 G4ProcessType type <<
57 virtual ~G4OpAbsorption(); <<
58 73
59 virtual G4bool IsApplicable( << 74 private:
60 const G4ParticleDefinition& aParticleType) << 75
61 // Returns true -> 'is applicable' only for << 76 //////////////
>> 77 // Operators
>> 78 //////////////
>> 79
>> 80 // G4OpAbsorption& operator=(const G4OpAbsorption &right);
>> 81
>> 82 public: // Without description
>> 83
>> 84 ////////////////////////////////
>> 85 // Constructors and Destructor
>> 86 ////////////////////////////////
>> 87
>> 88 G4OpAbsorption(const G4String& processName = "OpAbsorption");
>> 89
>> 90 // G4OpAbsorption(const G4OpAbsorption &right);
62 91
63 virtual G4double GetMeanFreePath(const G4Tra << 92 ~G4OpAbsorption();
64 G4ForceCond <<
65 // Returns the absorption length for bulk ab <<
66 // photons in media with a specified attenua <<
67 93
68 virtual G4VParticleChange* PostStepDoIt(cons << 94 ////////////
69 cons << 95 // Methods
70 // Method implementing bulk absorption of op << 96 ////////////
71 97
72 virtual void PreparePhysicsTable(const G4Par << 98 public: // With description
73 99
74 virtual void Initialise(); << 100 G4bool IsApplicable(const G4ParticleDefinition& aParticleType);
>> 101 // Returns true -> 'is applicable' only for an optical photon.
75 102
76 void SetVerboseLevel(G4int); << 103 G4double GetMeanFreePath(const G4Track& aTrack,
>> 104 G4double ,
>> 105 G4ForceCondition* );
>> 106 // Returns the absorption length for bulk absorption of optical
>> 107 // photons in media with a specified attenuation length.
77 108
78 private: << 109 G4VParticleChange* PostStepDoIt(const G4Track& aTrack,
79 G4OpAbsorption(const G4OpAbsorption& right) << 110 const G4Step& aStep);
80 G4OpAbsorption& operator=(const G4OpAbsorpti << 111 // This is the method implementing bulk absorption of optical
>> 112 // photons.
81 113
82 size_t idx_absorption = 0; <<
83 }; 114 };
84 115
>> 116 ////////////////////
85 // Inline methods 117 // Inline methods
>> 118 ////////////////////
86 119
87 inline G4bool G4OpAbsorption::IsApplicable( << 120 inline
88 const G4ParticleDefinition& aParticleType) << 121 G4bool G4OpAbsorption::IsApplicable(const G4ParticleDefinition& aParticleType)
89 { 122 {
90 return (&aParticleType == G4OpticalPhoton::O << 123 return ( &aParticleType == G4OpticalPhoton::OpticalPhoton() );
91 } 124 }
92 125
93 #endif /* G4OpAbsorption_h */ 126 #endif /* G4OpAbsorption_h */
94 127