Geant4-11
G4ParamExpTwoBodyAngDst.hh
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25//
26// Author: Michael Kelsey (SLAC)
27// Date: 20 February 2013
28//
29// Description: Templated base class for exponential parametrization of
30// two-body angular distributions in Bertini-style cascade
31//
32// 20130227 Renamed from "ParamExp" to "ParamExp" to fix misattribution.
33
34#ifndef G4ParamExpTwoBodyAngDst_h
35#define G4ParamExpTwoBodyAngDst_h 1
36
37#include "G4VTwoBodyAngDst.hh"
39
40
41template <G4int NKEBINS>
43public:
44 enum { nKEbins=NKEBINS }; // For use in function arguments
45
47 const G4double (&kebins)[nKEbins],
48 const G4double (&pFrac)[nKEbins],
49 const G4double (&pA)[nKEbins],
50 const G4double (&pC)[nKEbins],
51 const G4double (&pCos)[nKEbins],
52 G4int verbose = 0)
53 : G4VTwoBodyAngDst(name, verbose), labKE(kebins), angleCut(pFrac),
55
57
58 virtual G4double GetCosTheta(const G4double& ekin, const G4double& pcm) const;
59
60protected:
61 // Kinetic energies at which angular distributions are taken
63
64 // Cut-off for small- vs. large-angle functions at each energy
66
67 // Scale factors for small- vs. large-angle regions
70
71 // Scale factor for exponential mapping to cos(theta)
73
75};
76
77// Implementations must be included for templated classes
79
80#endif /* G4ParamExpTwoBodyAngDst_h */
double G4double
Definition: G4Types.hh:83
int G4int
Definition: G4Types.hh:85
const G4double(& smallScale)[nKEbins]
const G4double(& largeScale)[nKEbins]
virtual G4double GetCosTheta(const G4double &ekin, const G4double &pcm) const
const G4double(& labKE)[nKEbins]
const G4double(& angleCut)[nKEbins]
const G4double(& cosScale)[nKEbins]
G4CascadeInterpolator< NKEBINS > interpolator
G4ParamExpTwoBodyAngDst(const G4String &name, const G4double(&kebins)[nKEbins], const G4double(&pFrac)[nKEbins], const G4double(&pA)[nKEbins], const G4double(&pC)[nKEbins], const G4double(&pCos)[nKEbins], G4int verbose=0)
const char * name(G4int ptype)