Geant4  10.00.p01
G4MuElecElasticModel.hh
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27 // G4MuElecElasticModel.hh, 2011/08/29 A.Valentin, M. Raine
28 //
29 // Based on the following publications
30 // - Geant4 physics processes for microdosimetry simulation:
31 // very low energy electromagnetic models for electrons in Si,
32 // NIM B, vol. 288, pp. 66 - 73, 2012.
33 //
34 //
35 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
36 
37 #ifndef G4MuElecElasticModel_h
38 #define G4MuElecElasticModel_h 1
39 
40 #include <map>
41 #include <CLHEP/Units/SystemOfUnits.h>
42 
44 #include "G4VEmModel.hh"
45 #include "G4Electron.hh"
47 #include "G4LogLogInterpolation.hh"
48 #include "G4ProductionCutsTable.hh"
49 #include "G4NistManager.hh"
50 
52 {
53 
54 public:
55 
57  const G4String& nam = "MuElecElasticModel");
58 
59  virtual ~G4MuElecElasticModel();
60 
61  virtual void Initialise(const G4ParticleDefinition*, const G4DataVector&);
62 
63  virtual G4double CrossSectionPerVolume(const G4Material* material,
64  const G4ParticleDefinition* p,
65  G4double ekin,
66  G4double emin,
67  G4double emax);
68 
69  virtual void SampleSecondaries(std::vector<G4DynamicParticle*>*,
70  const G4MaterialCutsCouple*,
71  const G4DynamicParticle*,
72  G4double tmin,
73  G4double maxEnergy);
74 
75  inline void SetKillBelowThreshold (G4double threshold);
77 
78 protected:
79 
81 
82 private:
83 
91 
92  // Cross section
93 
94  typedef std::map<G4String,G4String,std::less<G4String> > MapFile;
95  MapFile tableFile;
96 
97  typedef std::map<G4String,G4MuElecCrossSectionDataSet*,std::less<G4String> > MapData;
98  MapData tableData;
99 
100  // Final state
101 
102  G4double Theta(G4ParticleDefinition * aParticleDefinition, G4double k, G4double integrDiff);
103 
105 
107 
109  G4double e12,
110  G4double e21,
111  G4double e22,
112  G4double x11,
113  G4double x12,
114  G4double x21,
115  G4double x22,
116  G4double t1,
117  G4double t2,
118  G4double t,
119  G4double e);
120 
121  typedef std::map<double, std::map<double, double> > TriDimensionMap;
122 
123  TriDimensionMap eDiffCrossSectionData;
124  std::vector<double> eTdummyVec;
125 
126  typedef std::map<double, std::vector<double> > VecMap;
127  VecMap eVecm;
128 
130 
131  //
132 
135 
136 };
137 
139 {
140  killBelowEnergy = threshold;
141 
142  if (threshold < 5*CLHEP::eV)
143  {
144  G4Exception ("*** WARNING : the G4MuElecElasticModel class is not validated below 5 eV !","",JustWarning,"") ;
145  threshold = 0.025*CLHEP::eV;
146  }
147 
148 }
149 
150 
151 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
152 
153 #endif
std::map< double, std::map< double, double > > TriDimensionMap
std::vector< double > eTdummyVec
G4double LinLogInterpolate(G4double e1, G4double e2, G4double e, G4double xs1, G4double xs2)
static const G4double e2
virtual void Initialise(const G4ParticleDefinition *, const G4DataVector &)
int G4int
Definition: G4Types.hh:78
G4double RandomizeCosTheta(G4double k)
virtual G4double CrossSectionPerVolume(const G4Material *material, const G4ParticleDefinition *p, G4double ekin, G4double emin, G4double emax)
std::map< G4String, G4String, std::less< G4String > > MapFile
bool G4bool
Definition: G4Types.hh:79
G4double LogLogInterpolate(G4double e1, G4double e2, G4double e, G4double xs1, G4double xs2)
G4MuElecElasticModel(const G4ParticleDefinition *p=0, const G4String &nam="MuElecElasticModel")
virtual void SampleSecondaries(std::vector< G4DynamicParticle * > *, const G4MaterialCutsCouple *, const G4DynamicParticle *, G4double tmin, G4double maxEnergy)
static const G4double e1
void G4Exception(const char *originOfException, const char *exceptionCode, G4ExceptionSeverity severity, const char *comments)
Definition: G4Exception.cc:41
G4double Theta(G4ParticleDefinition *aParticleDefinition, G4double k, G4double integrDiff)
TriDimensionMap eDiffCrossSectionData
static const double eV
Definition: G4SIunits.hh:194
G4ParticleChangeForGamma * fParticleChangeForGamma
G4MuElecElasticModel & operator=(const G4MuElecElasticModel &right)
double G4double
Definition: G4Types.hh:76
void SetKillBelowThreshold(G4double threshold)
G4double QuadInterpolator(G4double e11, G4double e12, G4double e21, G4double e22, G4double x11, G4double x12, G4double x21, G4double x22, G4double t1, G4double t2, G4double t, G4double e)
std::map< double, std::vector< double > > VecMap
std::map< G4String, G4MuElecCrossSectionDataSet *, std::less< G4String > > MapData