source: trunk/source/processes/hadronic/models/pre_equilibrium/exciton_model/include/G4PreCompoundEmission.hh @ 962

Last change on this file since 962 was 962, checked in by garnier, 15 years ago

update processes

File size: 3.9 KB
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26// $Id: G4PreCompoundEmission.hh,v 1.6 2008/09/22 10:18:36 ahoward Exp $
27// GEANT4 tag $Name: geant4-09-02-ref-02 $
28//
29// Hadronic Process: Nuclear Preequilibrium
30// by V. Lara
31//
32// Modif (03 September 2008) by J. M. Quesada for external choice of inverse
33// cross section option
34// JMQ (06 September 2008) Also external choice has been added for:
35//                      - superimposed Coulomb barrier (if useSICB=true)
36
37#ifndef G4PreCompoundEmission_h
38#define G4PreCompoundEmission_h 1
39
40#include "G4VPreCompoundFragment.hh"
41#include "G4ReactionProduct.hh"
42#include "G4Fragment.hh"
43#include "Randomize.hh"
44#include "G4PreCompoundParameters.hh"
45#include "G4PreCompoundFragmentVector.hh"
46
47class G4VPreCompoundEmissionFactory;
48
49
50class G4PreCompoundEmission
51{
52public:
53  G4PreCompoundEmission();
54  ~G4PreCompoundEmission();
55
56private:
57  G4PreCompoundEmission(const G4PreCompoundEmission &right);
58  const G4PreCompoundEmission& operator=(const G4PreCompoundEmission &right);
59  G4bool operator==(const G4PreCompoundEmission &right) const;
60  G4bool operator!=(const G4PreCompoundEmission &right) const;
61
62public:
63
64  inline void SetUp(const G4Fragment & aFragment);
65  inline void Initialize(const G4Fragment & aFragment);
66       
67  inline G4double GetTotalProbability(const G4Fragment & aFragment);
68       
69  G4ReactionProduct * PerformEmission(G4Fragment & aFragment);
70
71  void SetDefaultModel();
72  void SetHETCModel();
73
74private:
75
76  G4ThreeVector AngularDistribution(G4VPreCompoundFragment * theFragment,
77                                    const G4Fragment& aFragment,
78                                    const G4double KineticEnergy) const;
79               
80
81
82  G4double rho(const G4double p, const G4double h, const G4double g, 
83               const G4double E, const G4double Ef) const;
84
85  G4double factorial(G4double a) const;
86
87  //for inverse cross section choice
88public:
89  inline void SetOPTxs(G4int);
90  //for superimposed CoulomBarrier for inverse cross sections
91  inline void UseSICB(G4bool);
92
93
94  //==============
95  // Data Members
96  //==============
97
98  // A vector with the allowed emission fragments
99  G4PreCompoundFragmentVector * theFragmentsVector;
100  G4VPreCompoundEmissionFactory * theFragmentsFactory;
101
102  // Projectile energy
103  G4double ProjEnergy;
104
105  // Projectile direction
106  G4ThreeVector theIncidentDirection;
107
108};
109
110#include "G4PreCompoundEmission.icc"
111
112#endif
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