source: trunk/source/processes/electromagnetic/lowenergy/include/G4LowEnergyRayleigh.hh @ 1315

Last change on this file since 1315 was 1315, checked in by garnier, 14 years ago

update geant4-09-04-beta-cand-01 interfaces-V09-03-09 vis-V09-03-08

File size: 3.8 KB
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25//
26//
27// $Id: G4LowEnergyRayleigh.hh,v 1.16 2006/06/29 19:36:09 gunter Exp $
28// GEANT4 tag $Name: geant4-09-04-beta-cand-01 $
29//
30//
31//
32// Author: A. Forti
33//         Maria Grazia Pia (Maria.Grazia.Pia@cern.ch)
34//
35// History:
36// -----------
37// 02 Mar 1999   A. Forti   1st implementation
38// 11 Aug 2001   MGP        Major revision according to a design iteration
39//
40// -------------------------------------------------------------------
41
42// Class description:
43// Low Energy Electromagnetic process, Rayleigh effect
44// Further documentation available from http://www.ge.infn.it/geant4/lowE
45
46// -------------------------------------------------------------------
47
48#ifndef G4LOWENERGYRAYLEIGH_HH
49#define G4LOWENERGYRAYLEIGH_HH 1
50
51#include "globals.hh"
52#include "G4VDiscreteProcess.hh"
53class G4Track;
54class G4Step;
55class G4ParticleDefinition;
56class G4VParticleChange;
57class G4VEMDataSet;
58class G4VCrossSectionHandler;
59
60class G4LowEnergyRayleigh : public G4VDiscreteProcess {
61
62public:
63 
64  G4LowEnergyRayleigh(const G4String& processName ="LowEnRayleigh");
65 
66  ~G4LowEnergyRayleigh();
67
68  G4bool IsApplicable(const G4ParticleDefinition&);
69 
70  void BuildPhysicsTable(const G4ParticleDefinition& photon);
71 
72  G4VParticleChange* PostStepDoIt(const G4Track& aTrack, const G4Step& aStep);
73 
74  // For testing purpose only
75  G4double DumpMeanFreePath(const G4Track& aTrack, 
76                            G4double previousStepSize, 
77                            G4ForceCondition* condition) 
78  { return GetMeanFreePath(aTrack, previousStepSize, condition); }
79
80protected:
81
82  G4double GetMeanFreePath(const G4Track& aTrack, 
83                           G4double previousStepSize, 
84                           G4ForceCondition* condition);
85
86private:
87
88  // Hide copy constructor and assignment operator as private
89  G4LowEnergyRayleigh& operator=(const G4LowEnergyRayleigh &right);
90  G4LowEnergyRayleigh(const G4LowEnergyRayleigh& );
91 
92  G4double lowEnergyLimit;  // low energy limit  applied to the process
93  G4double highEnergyLimit; // high energy limit applied to the process
94
95  G4VEMDataSet* meanFreePathTable;
96  G4VEMDataSet* formFactorData;
97
98  G4VCrossSectionHandler* crossSectionHandler;
99 
100  const G4double intrinsicLowEnergyLimit; // intrinsic validity range
101  const G4double intrinsicHighEnergyLimit;
102
103};
104
105#endif
106
107 
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