Geant4-11
G4UCNMultiScattering.hh
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30// Ultra Cold Neutron (UCN) Multiple Scattering Class Definition
32//
33// File: G4UCNMultiScattering.hh
34// Description: Discrete Process -- MultiScattering of UCNs
35// Version: 1.0
36// Created: 2014-05-05
37// Author: Peter Gumplinger
38// Adopted from: UCNMultiScattering by Peter Fierlinger 7.9.2004
39// Updated:
40// mail: gum@triumf.ca
41//
43
44#ifndef G4UCNMULTISCATTERING_HH
45#define G4UCNMULTISCATTERING_HH 1
46
48// Includes
50
51#include "G4VDiscreteProcess.hh"
52
53#include "G4Neutron.hh"
54
55// Class Description:
56// Discrete Process -- Multiple Scattering of Ultra Cold Neutrons.
57// Multiple scatters UCN due to multi-scattering cross section of the material.
58// Class inherits publicly from G4VDiscreteProcess.
59// Class Description - End:
60
62// Class Definition
64
66{
67
68public:
69
71 // Constructors and Destructor
73
74 G4UCNMultiScattering(const G4String& processName = "UCNMultiScattering",
75 G4ProcessType type = fUCN);
76 virtual ~G4UCNMultiScattering();
77
78private:
79
81
83 // Operators
85
87
88public:
89
91 // Methods
93
94 G4bool IsApplicable(const G4ParticleDefinition& aParticleType);
95 // Returns true -> 'is applicable' only for an UCN.
96
97 G4double GetMeanFreePath(const G4Track& aTrack,
98 G4double ,
100
102 const G4Step& aStep);
103
105
106private:
107
108};
109
111// Inline methods
113
114inline G4bool
116{
117 return ( &aParticleType == G4Neutron::NeutronDefinition() );
118}
119
120#endif /* G4UCNMULTISCATTERING_HH */
G4double condition(const G4ErrorSymMatrix &m)
G4ForceCondition
G4ProcessType
@ fUCN
double G4double
Definition: G4Types.hh:83
bool G4bool
Definition: G4Types.hh:86
static G4Neutron * NeutronDefinition()
Definition: G4Neutron.cc:98
Definition: G4Step.hh:62
G4VParticleChange * PostStepDoIt(const G4Track &aTrack, const G4Step &aStep)
G4UCNMultiScattering(const G4String &processName="UCNMultiScattering", G4ProcessType type=fUCN)
G4UCNMultiScattering(const G4UCNMultiScattering &right)
G4double GetMeanFreePath(const G4Track &aTrack, G4double, G4ForceCondition *condition)
G4bool IsApplicable(const G4ParticleDefinition &aParticleType)
G4UCNMultiScattering & operator=(const G4UCNMultiScattering &right)