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24 // ******************************************* 21 // ********************************************************************
25 // 22 //
26 // 23 //
>> 24 // $Id: G4OpAbsorption.hh,v 1.8 2005/07/28 22:27:31 gum Exp $
>> 25 // GEANT4 tag $Name: geant4-08-00-patch-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: 2005-07-28 add G4ProcessType to constructor
38 // 1999-10-29 add method and clas 37 // 1999-10-29 add method and class descriptors
39 // 1997-04-09 by Peter Gumplinger 38 // 1997-04-09 by Peter Gumplinger
40 // > new physics/tracking scheme 39 // > new physics/tracking scheme
41 // 1998-08-25 by Stefano Magni 40 // 1998-08-25 by Stefano Magni
42 // > Change process to use G4Mate 41 // > Change process to use G4MaterialPropertiesTables
>> 42 // mail: gum@triumf.ca
>> 43 // magni@mi.infn.it
43 // 44 //
44 ////////////////////////////////////////////// 45 ////////////////////////////////////////////////////////////////////////
45 46
46 #ifndef G4OpAbsorption_h 47 #ifndef G4OpAbsorption_h
47 #define G4OpAbsorption_h 1 48 #define G4OpAbsorption_h 1
48 49
>> 50 /////////////
>> 51 // Includes
>> 52 /////////////
>> 53
>> 54 #include "globals.hh"
>> 55 #include "templates.hh"
>> 56 #include "Randomize.hh"
>> 57 #include "G4Step.hh"
49 #include "G4VDiscreteProcess.hh" 58 #include "G4VDiscreteProcess.hh"
>> 59 #include "G4DynamicParticle.hh"
>> 60 #include "G4Material.hh"
50 #include "G4OpticalPhoton.hh" 61 #include "G4OpticalPhoton.hh"
51 62
52 class G4OpAbsorption : public G4VDiscreteProce << 63 // Class Description:
>> 64 // Discrete Process -- Bulk absorption of Optical Photons.
>> 65 // Class inherits publicly from G4VDiscreteProcess
>> 66 // Class Description - End:
>> 67
>> 68 /////////////////////
>> 69 // Class Definition
>> 70 /////////////////////
>> 71
>> 72 class G4OpAbsorption : public G4VDiscreteProcess
53 { 73 {
54 public: <<
55 explicit G4OpAbsorption(const G4String& proc <<
56 G4ProcessType type <<
57 virtual ~G4OpAbsorption(); <<
58 74
59 virtual G4bool IsApplicable( << 75 private:
60 const G4ParticleDefinition& aParticleType) << 76
61 // Returns true -> 'is applicable' only for << 77 //////////////
>> 78 // Operators
>> 79 //////////////
>> 80
>> 81 // G4OpAbsorption& operator=(const G4OpAbsorption &right);
>> 82
>> 83 public: // Without description
>> 84
>> 85 ////////////////////////////////
>> 86 // Constructors and Destructor
>> 87 ////////////////////////////////
>> 88
>> 89 G4OpAbsorption(const G4String& processName = "OpAbsorption",
>> 90 G4ProcessType type = fOptical);
>> 91
>> 92 // G4OpAbsorption(const G4OpAbsorption &right);
62 93
63 virtual G4double GetMeanFreePath(const G4Tra << 94 ~G4OpAbsorption();
64 G4ForceCond <<
65 // Returns the absorption length for bulk ab <<
66 // photons in media with a specified attenua <<
67 95
68 virtual G4VParticleChange* PostStepDoIt(cons << 96 ////////////
69 cons << 97 // Methods
70 // Method implementing bulk absorption of op << 98 ////////////
71 99
72 virtual void PreparePhysicsTable(const G4Par << 100 public: // With description
73 101
74 virtual void Initialise(); << 102 G4bool IsApplicable(const G4ParticleDefinition& aParticleType);
>> 103 // Returns true -> 'is applicable' only for an optical photon.
75 104
76 void SetVerboseLevel(G4int); << 105 G4double GetMeanFreePath(const G4Track& aTrack,
>> 106 G4double ,
>> 107 G4ForceCondition* );
>> 108 // Returns the absorption length for bulk absorption of optical
>> 109 // photons in media with a specified attenuation length.
77 110
78 private: << 111 G4VParticleChange* PostStepDoIt(const G4Track& aTrack,
79 G4OpAbsorption(const G4OpAbsorption& right) << 112 const G4Step& aStep);
80 G4OpAbsorption& operator=(const G4OpAbsorpti << 113 // This is the method implementing bulk absorption of optical
>> 114 // photons.
81 115
82 size_t idx_absorption = 0; <<
83 }; 116 };
84 117
>> 118 ////////////////////
85 // Inline methods 119 // Inline methods
>> 120 ////////////////////
86 121
87 inline G4bool G4OpAbsorption::IsApplicable( << 122 inline
88 const G4ParticleDefinition& aParticleType) << 123 G4bool G4OpAbsorption::IsApplicable(const G4ParticleDefinition& aParticleType)
89 { 124 {
90 return (&aParticleType == G4OpticalPhoton::O << 125 return ( &aParticleType == G4OpticalPhoton::OpticalPhoton() );
91 } 126 }
92 127
93 #endif /* G4OpAbsorption_h */ 128 #endif /* G4OpAbsorption_h */
94 129