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G4LowEnergyBremsstrahlung.hh
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27 // -------------------------------------------------------------------
28 // $Id$
29 // GEANT4 tag $Name: geant4-09-01-ref-00 $
30 //
31 // Author: A. Forti
32 //
33 // History:
34 // -----------
35 // 02 Mar 1999 A. Forti 1st implementation
36 // 27 Sep 2001 V. Ivanchenko Major revision according to a design iteration
37 // 10 Oct 2001 M.G. Pia Revision to improve code quality
38 // and consistency with design
39 // 29 Nov 2001 V.Ivanchenko New parametrisation of EEDL data
40 // 21 Feb 2003 V.Ivanchenko Energy bins for spectrum are defined here
41 // 24 Mar 2003 P.Rodrigues Changes to accommodate new angular generators
42 // 06 Nov 2003 MGP Overloaded SetAngularGenerator
43 //
44 // -------------------------------------------------------------------
45 
46 // Class description:
47 // Low Energy electromagnetic process, electron Bremsstrahlung
48 // based on the data of the EEDL database. Details are described
49 // in the Physics Reference Manual.
50 // Further documentation available from http://www.ge.infn.it/geant4/lowE
51 
52 // --------------------------------------------------------------
53 
54 
55 #ifndef G4RDLOWENERGYBREMSSTRAHLUNG_HH
56 #define G4RDLOWENERGYBREMSSTRAHLUNG_HH 1
57 
58 #include "G4eLowEnergyLoss.hh"
59 #include "G4DataVector.hh"
60 
61 class G4Track;
62 class G4Step;
64 class G4VParticleChange;
65 class G4RDVEMDataSet;
69 
71 {
72 public:
73 
74  G4LowEnergyBremsstrahlung(const G4String& processName = "LowEnBrem");
75 
76 
77  // G4LowEnergyBremsstrahlung(const G4String& processName = "LowEnBrem",
78  // G4RDVBremAngularDistribution* distribution = 0);
79 
81 
83 
84  void BuildPhysicsTable(const G4ParticleDefinition& particleType);
85 
86  G4VParticleChange* PostStepDoIt(const G4Track& track,
87  const G4Step& step);
88 
90 
92 
93  void SetAngularGenerator(const G4String& name);
94 
95  void PrintInfoDefinition();
96 
97 
98 protected:
99 
100  G4double GetMeanFreePath(const G4Track& track,
101  G4double previousStepSize,
103 
104 private:
105 
106  // Hide copy constructor and assignment operator as private
109 
110  void BuildLossTable(const G4ParticleDefinition& ParticleType);
111 
112  G4RDVCrossSectionHandler* crossSectionHandler;
113  G4RDVEMDataSet* theMeanFreePath;
114  G4RDVEnergySpectrum* energySpectrum;
115  G4DataVector energyBins;
116  G4RDVBremAngularDistribution* angularDistribution;
117  G4RDVBremAngularDistribution* TsaiAngularDistribution;
118  G4String generatorName;
119 
120  // Lower limit for generation of gamma in this model
121  G4DataVector cutForSecondaryPhotons;
122  G4double cutForPhotons;
123 };
124 
125 
126 
127 #endif
128 
129 
130 
131 
132 
133 
134 
135 
136 
137 
138 
G4double condition(const G4ErrorSymMatrix &m)
const XML_Char * name
Definition: expat.h:151
bool G4bool
Definition: G4Types.hh:79
Definition: G4Step.hh:76
void SetAngularGenerator(G4RDVBremAngularDistribution *distribution)
G4LowEnergyBremsstrahlung(const G4String &processName="LowEnBrem")
void BuildPhysicsTable(const G4ParticleDefinition &particleType)
double G4double
Definition: G4Types.hh:76
G4double GetMeanFreePath(const G4Track &track, G4double previousStepSize, G4ForceCondition *condition)
G4ForceCondition
G4VParticleChange * PostStepDoIt(const G4Track &track, const G4Step &step)
G4bool IsApplicable(const G4ParticleDefinition &)