Geant4-11
G4VPhononProcess.hh
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30#ifndef G4VPhononProcess_h
31#define G4VPhononProcess_h 1
32
33#include "globals.hh"
34#include "G4VDiscreteProcess.hh"
35#include "G4ThreeVector.hh"
36
39
40
42public:
43 G4VPhononProcess(const G4String& processName);
44 virtual ~G4VPhononProcess();
45
46 virtual G4bool IsApplicable(const G4ParticleDefinition& aPD);
47
48 // Initialize wave vectors for currently active track(s)
49 // NOTE: These functions must call back to base class implementations!
50 virtual void StartTracking(G4Track* track);
51 virtual void EndTracking();
52
53protected:
54 // For convenience, map phonon type to polarization code
55 virtual G4int GetPolarization(const G4Track& track) const;
56 virtual G4int GetPolarization(const G4Track* track) const {
57 return GetPolarization(*track);
58 }
59
60 // For convenience, generate random polarization from density of states
61 // Values passed may be zero to suppress particular states
62 virtual G4int ChoosePolarization(G4double Ldos, G4double STdos,
63 G4double FTdos) const;
64
65 // Construct new track with correct momentum, position, etc.
66 virtual G4Track* CreateSecondary(G4int polarization, const G4ThreeVector& K,
67 G4double energy) const;
68
69protected:
70 G4PhononTrackMap* trackKmap; // For convenient access by processes
72
73private:
74 const G4Track* currentTrack; // For use by Start/EndTracking
75
76 // hide assignment operators as private
79};
80
81#endif /* G4VPhononProcess_h */
double G4double
Definition: G4Types.hh:83
bool G4bool
Definition: G4Types.hh:86
int G4int
Definition: G4Types.hh:85
virtual void StartTracking(G4Track *track)
virtual G4int GetPolarization(const G4Track *track) const
G4VPhononProcess(G4VPhononProcess &)
G4VPhononProcess(const G4String &processName)
virtual G4int GetPolarization(const G4Track &track) const
const G4Track * currentTrack
virtual void EndTracking()
virtual G4int ChoosePolarization(G4double Ldos, G4double STdos, G4double FTdos) const
virtual G4Track * CreateSecondary(G4int polarization, const G4ThreeVector &K, G4double energy) const
const G4LatticePhysical * theLattice
virtual G4bool IsApplicable(const G4ParticleDefinition &aPD)
virtual ~G4VPhononProcess()
G4VPhononProcess & operator=(const G4VPhononProcess &right)
G4PhononTrackMap * trackKmap
G4double energy(const ThreeVector &p, const G4double m)