| Geant4 Cross Reference |
1 // 1
2 // *******************************************
3 // * License and Disclaimer
4 // *
5 // * The Geant4 software is copyright of th
6 // * the Geant4 Collaboration. It is provided
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9 // * include a list of copyright holders.
10 // *
11 // * Neither the authors of this software syst
12 // * institutes,nor the agencies providing fin
13 // * work make any representation or warran
14 // * regarding this software system or assum
15 // * use. Please see the license in the file
16 // * for the full disclaimer and the limitatio
17 // *
18 // * This code implementation is the result
19 // * technical work of the GEANT4 collaboratio
20 // * By using, copying, modifying or distri
21 // * any work based on the software) you ag
22 // * use in resulting scientific publicati
23 // * acceptance of all terms of the Geant4 Sof
24 // *******************************************
25 //
26 //
27 // Author: Luciano Pandola
28 //
29 // History:
30 // -----------
31 // 08 Jan 2010 L. Pandola 1st implementati
32 // 25 May 2011 L. Pandola Renamed (make v2
33 // 10 Jun 2011 L. Pandola Migrated to the
34 // 18 Sep 2013 L. Pandola Migrated to the
35 //
36 // -------------------------------------------
37 //
38 // Class description:
39 // Low Energy Electromagnetic Physics, Photo-e
40 // with Penelope Model, version 2008
41 // -------------------------------------------
42
43 #ifndef G4PENELOPEPHOTOELECTRICMODEL_HH
44 #define G4PENELOPEPHOTOELECTRICMODEL_HH 1
45
46 #include "globals.hh"
47 #include "G4VEmModel.hh"
48 #include "G4DataVector.hh"
49 #include "G4ParticleChangeForGamma.hh"
50 #include "G4AtomicTransitionManager.hh"
51 #include "G4VAtomDeexcitation.hh"
52
53 class G4ParticleDefinition;
54 class G4DynamicParticle;
55 class G4MaterialCutsCouple;
56 class G4Material;
57
58 class G4PenelopePhotoElectricModel : public G4
59 {
60 public:
61 explicit G4PenelopePhotoElectricModel(const
62 const G4String& processName ="PenPho
63 virtual ~G4PenelopePhotoElectricModel();
64
65 void Initialise(const G4ParticleDefinition*,
66 void InitialiseLocal(const G4ParticleDefinit
67 G4VEmModel *mas
68
69 G4double ComputeCrossSectionPerAtom(
70 const G4ParticleDefinition*,
71 G4double kinEnergy,
72 G4double Z,
73 G4double A=0,
74 G4double cut=0,
75 G4double emax=DBL_MAX) override;
76
77 void SampleSecondaries(std::vector<G4Dynamic
78 const G4MaterialCutsCouple*,
79 const G4DynamicParticle*,
80 G4double tmin,
81 G4double maxEnergy) override;
82
83 void SetVerbosityLevel(G4int lev){fVerboseLe
84 G4int GetVerbosityLevel(){return fVerboseLev
85
86 //testing purposes
87 std::size_t GetNumberOfShellXS(G4int);
88 G4double GetShellCrossSection(G4int Z,std::s
89
90 G4PenelopePhotoElectricModel & operator=(con
91 G4PenelopePhotoElectricModel(const G4Penelop
92
93 protected:
94 G4ParticleChangeForGamma* fParticleChange;
95 const G4ParticleDefinition* fParticle;
96
97 private:
98 void SetParticle(const G4ParticleDefinition*
99 G4double SampleElectronDirection(G4double en
100 void ReadDataFile(G4int Z);
101 std::size_t SelectRandomShell(G4int Z,G4doub
102 G4String WriteTargetShell(std::size_t shellI
103
104 //For each Z, the PhysicsTable contains nShe
105 //with log(E) vs. log(XS)
106 //Element [0] of the table is the total XS,
107 //partial cross section for shell iS-1
108 static const G4int fMaxZ =99;
109 static G4PhysicsTable* fLogAtomicShellXS[fMa
110
111 G4VAtomDeexcitation* fAtomDeexci
112 const G4AtomicTransitionManager* fTransition
113
114 //Intrinsic energy limits of the model: cann
115 G4double fIntrinsicLowEnergyLimit;
116 G4double fIntrinsicHighEnergyLimit;
117 G4int fVerboseLevel;
118 G4bool fIsInitialised;
119 //Used only for G4EmCalculator and Unit Test
120 G4bool fLocalTable;
121 };
122
123 #endif
124
125