Geant4  10.02.p01
G4MicroElecElasticModel.hh
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27 // G4MicroElecElasticModel.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 G4MicroElecElasticModel_h
38 #define G4MicroElecElasticModel_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 = "MicroElecElasticModel");
58 
59  virtual ~G4MicroElecElasticModel();
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,G4MicroElecCrossSectionDataSet*,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 
111  G4double e12,
112  G4double e21,
113  G4double e22,
114  G4double x11,
115  G4double x12,
116  G4double x21,
117  G4double x22,
118  G4double t1,
119  G4double t2,
120  G4double t,
121  G4double e);
122 
123  typedef std::map<double, std::map<double, double> > TriDimensionMap;
124 
125  TriDimensionMap eDiffCrossSectionData;
126  std::vector<double> eTdummyVec;
127 
128  typedef std::map<double, std::vector<double> > VecMap;
129  VecMap eVecm;
130 
132 
133  //
134 
137 
138 };
139 
141 {
142  killBelowEnergy = threshold;
143 
144  if (threshold < 5*CLHEP::eV)
145  {
146  G4Exception ("*** WARNING : the G4MicroElecElasticModel class is not validated below 5 eV !","",JustWarning,"") ;
147  threshold = 5*CLHEP::eV;
148  }
149 
150 }
151 
152 
153 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
154 
155 #endif
G4double LogLogInterpolate(G4double e1, G4double e2, G4double e, G4double xs1, G4double xs2)
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)
G4MicroElecElasticModel(const G4ParticleDefinition *p=0, const G4String &nam="MicroElecElasticModel")
G4double Theta(G4ParticleDefinition *aParticleDefinition, G4double k, G4double integrDiff)
std::vector< double > eTdummyVec
std::map< double, std::vector< double > > VecMap
virtual void SampleSecondaries(std::vector< G4DynamicParticle * > *, const G4MaterialCutsCouple *, const G4DynamicParticle *, G4double tmin, G4double maxEnergy)
static const G4double e2
std::map< G4String, G4String, std::less< G4String > > MapFile
int G4int
Definition: G4Types.hh:78
virtual G4double CrossSectionPerVolume(const G4Material *material, const G4ParticleDefinition *p, G4double ekin, G4double emin, G4double emax)
G4double LinLogInterpolate(G4double e1, G4double e2, G4double e, G4double xs1, G4double xs2)
bool G4bool
Definition: G4Types.hh:79
G4double LinLinInterpolate(G4double e1, G4double e2, G4double e, G4double xs1, G4double xs2)
virtual void Initialise(const G4ParticleDefinition *, const G4DataVector &)
static const G4double e1
void G4Exception(const char *originOfException, const char *exceptionCode, G4ExceptionSeverity severity, const char *comments)
Definition: G4Exception.cc:41
static const G4double emax
static const double eV
Definition: G4SIunits.hh:212
std::map< G4String, G4MicroElecCrossSectionDataSet *, std::less< G4String > > MapData
G4ParticleChangeForGamma * fParticleChangeForGamma
G4double RandomizeCosTheta(G4double k)
void SetKillBelowThreshold(G4double threshold)
double G4double
Definition: G4Types.hh:76
G4MicroElecElasticModel & operator=(const G4MicroElecElasticModel &right)
std::map< double, std::map< double, double > > TriDimensionMap