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Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. * 17 // * 17 // * * 18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************* 24 // ******************************************************************** 25 // 25 // 26 // 26 // >> 27 // $Id: G4OpRayleigh.hh 84596 2014-10-17 07:34:41Z gcosmo $ 27 // 28 // 28 // << 29 // 29 ////////////////////////////////////////////// 30 //////////////////////////////////////////////////////////////////////// 30 // Optical Photon Rayleigh Scattering Class De 31 // Optical Photon Rayleigh Scattering Class Definition 31 ////////////////////////////////////////////// 32 //////////////////////////////////////////////////////////////////////// 32 // 33 // 33 // File: G4OpRayleigh.hh 34 // File: G4OpRayleigh.hh 34 // Description: Discrete Process -- Rayleigh s << 35 // Description: Discrete Process -- Rayleigh scattering of optical photons 35 // Version: 1.0 36 // Version: 1.0 36 // Created: 1996-05-31 37 // Created: 1996-05-31 37 // Author: Juliet Armstrong 38 // Author: Juliet Armstrong 38 // Updated: 2014-08-20 allow for more mate 39 // Updated: 2014-08-20 allow for more material types 39 // 2005-07-28 add G4ProcessType t 40 // 2005-07-28 add G4ProcessType to constructor 40 // 1999-10-29 add method and clas 41 // 1999-10-29 add method and class descriptors 41 // 1997-04-09 by Peter Gumplinger 42 // 1997-04-09 by Peter Gumplinger 42 // > new physics/tracking scheme 43 // > new physics/tracking scheme >> 44 // mail: gum@triumf.ca 43 // 45 // 44 ////////////////////////////////////////////// 46 //////////////////////////////////////////////////////////////////////// 45 47 46 #ifndef G4OpRayleigh_h 48 #ifndef G4OpRayleigh_h 47 #define G4OpRayleigh_h 1 49 #define G4OpRayleigh_h 1 48 50 >> 51 ///////////// >> 52 // Includes >> 53 ///////////// >> 54 >> 55 #include "globals.hh" >> 56 #include "templates.hh" >> 57 #include "Randomize.hh" >> 58 #include "G4ThreeVector.hh" >> 59 #include "G4ParticleMomentum.hh" >> 60 #include "G4Step.hh" 49 #include "G4VDiscreteProcess.hh" 61 #include "G4VDiscreteProcess.hh" >> 62 #include "G4DynamicParticle.hh" >> 63 #include "G4Material.hh" 50 #include "G4OpticalPhoton.hh" 64 #include "G4OpticalPhoton.hh" 51 #include "G4PhysicsTable.hh" 65 #include "G4PhysicsTable.hh" >> 66 #include "G4PhysicsOrderedFreeVector.hh" >> 67 >> 68 // Class Description: >> 69 // Discrete Process -- Rayleigh scattering of optical photons. >> 70 // Class inherits publicly from G4VDiscreteProcess. >> 71 // Class Description - End: >> 72 >> 73 ///////////////////// >> 74 // Class Definition >> 75 ///////////////////// 52 76 53 class G4OpRayleigh : public G4VDiscreteProcess << 77 class G4OpRayleigh : public G4VDiscreteProcess 54 { 78 { 55 public: << 56 explicit G4OpRayleigh(const G4String& proces << 57 G4ProcessType type << 58 virtual ~G4OpRayleigh(); << 59 79 60 virtual G4bool IsApplicable( << 80 public: 61 const G4ParticleDefinition& aParticleType) << 81 62 // Returns true -> 'is applicable' only for << 82 //////////////////////////////// >> 83 // Constructors and Destructor >> 84 //////////////////////////////// >> 85 >> 86 G4OpRayleigh(const G4String& processName = "OpRayleigh", >> 87 G4ProcessType type = fOptical); >> 88 ~G4OpRayleigh(); >> 89 >> 90 private: >> 91 >> 92 G4OpRayleigh(const G4OpRayleigh &right); >> 93 >> 94 ////////////// >> 95 // Operators >> 96 ////////////// >> 97 >> 98 G4OpRayleigh& operator=(const G4OpRayleigh &right); 63 99 64 virtual void BuildPhysicsTable( << 100 public: 65 const G4ParticleDefinition& aParticleType) << 66 // Build thePhysicsTable at a right time << 67 101 68 virtual G4double GetMeanFreePath(const G4Tra << 102 //////////// 69 G4ForceCond << 103 // Methods 70 // Returns the mean free path for Rayleigh s << 104 //////////// 71 105 72 virtual G4VParticleChange* PostStepDoIt(cons << 106 G4bool IsApplicable(const G4ParticleDefinition& aParticleType); 73 cons << 107 // Returns true -> 'is applicable' only for an optical photon. 74 // This is the method implementing Rayleigh << 75 108 76 virtual G4PhysicsTable* GetPhysicsTable() co << 109 void BuildPhysicsTable(const G4ParticleDefinition& aParticleType); 77 // Returns the address of the physics table. << 110 // Build thePhysicsTable at a right time 78 111 79 virtual void DumpPhysicsTable() const; << 112 G4double GetMeanFreePath(const G4Track& aTrack, 80 // Prints the physics table. << 113 G4double , >> 114 G4ForceCondition* ); >> 115 // Returns the mean free path for Rayleigh scattering in water. >> 116 // --- Not yet implemented for other materials! --- 81 117 82 virtual void PreparePhysicsTable(const G4Par << 118 G4VParticleChange* PostStepDoIt(const G4Track& aTrack, 83 virtual void Initialise(); << 119 const G4Step& aStep); >> 120 // This is the method implementing Rayleigh scattering. 84 121 85 void SetVerboseLevel(G4int); << 122 G4PhysicsTable* GetPhysicsTable() const; >> 123 // Returns the address of the physics table. 86 124 87 protected: << 125 void DumpPhysicsTable() const; 88 G4PhysicsTable* thePhysicsTable; << 126 // Prints the physics table. 89 127 90 private: << 128 private: 91 G4OpRayleigh(const G4OpRayleigh& right) = de << 92 G4OpRayleigh& operator=(const G4OpRayleigh& << 93 129 94 /// Calculates the mean free paths for a mat << 130 ///////////////////// 95 /// photon energy << 131 // Helper Functions 96 G4PhysicsFreeVector* CalculateRayleighMeanFr << 132 ///////////////////// 97 const G4Material* material) const; << 98 133 99 size_t idx_rslength = 0; << 134 /// Calculates the mean free paths for a material as a function of >> 135 /// photon energy >> 136 /// >> 137 /// @param[in] material information >> 138 /// @return the mean free path vector >> 139 G4PhysicsOrderedFreeVector* >> 140 CalculateRayleighMeanFreePaths( const G4Material* material ) const; >> 141 >> 142 /////////////////////// >> 143 // Class Data Members >> 144 /////////////////////// >> 145 >> 146 protected: >> 147 >> 148 G4PhysicsTable* thePhysicsTable; >> 149 // A Physics Table can be either a cross-sections table or >> 150 // an energy table (or can be used for other specific >> 151 // purposes). >> 152 >> 153 private: 100 }; 154 }; 101 155 102 //////////////////// 156 //////////////////// 103 // Inline methods 157 // Inline methods 104 //////////////////// 158 //////////////////// 105 159 106 inline G4bool G4OpRayleigh::IsApplicable( << 160 inline 107 const G4ParticleDefinition& aParticleType) << 161 G4bool G4OpRayleigh::IsApplicable(const G4ParticleDefinition& aParticleType) 108 { 162 { 109 return (&aParticleType == G4OpticalPhoton::O << 163 return ( &aParticleType == G4OpticalPhoton::OpticalPhoton() ); 110 } 164 } 111 165 112 inline void G4OpRayleigh::DumpPhysicsTable() c << 166 inline >> 167 void G4OpRayleigh::DumpPhysicsTable() const >> 168 113 { 169 { 114 for(size_t i = 0; i < thePhysicsTable->entri << 170 G4int PhysicsTableSize = thePhysicsTable->entries(); 115 { << 171 G4PhysicsOrderedFreeVector *v; 116 ((G4PhysicsFreeVector*) (*thePhysicsTable) << 172 117 } << 173 for (G4int i = 0 ; i < PhysicsTableSize ; i++ ) >> 174 { >> 175 v = (G4PhysicsOrderedFreeVector*)(*thePhysicsTable)[i]; >> 176 v->DumpValues(); >> 177 } 118 } 178 } 119 179 120 inline G4PhysicsTable* G4OpRayleigh::GetPhysic 180 inline G4PhysicsTable* G4OpRayleigh::GetPhysicsTable() const 121 { 181 { 122 return thePhysicsTable; 182 return thePhysicsTable; 123 } 183 } >> 184 124 185 125 #endif /* G4OpRayleigh_h */ 186 #endif /* G4OpRayleigh_h */ 126 187