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25 //
26 //
27 // Author: Luciano Pandola
28 //
29 // History:
30 // -----------
31 // 14 Mar 2012 L. Pandola 1st implementation.
32 //
33 // -------------------------------------------------------------------
34 //
35 //! Class description:
36 //! Access to Penelope ionisation cross sections for e- and e+. To be
37 //! registered as a specific model in G4UAtomicDeexcitation.
38 //!
39 //! NOTICE: working only for e- at the moment (no interface available for
40 //! e+)
41 //!
42 // -------------------------------------------------------------------
43
44 #ifndef G4PENELOPEIONISATIONCROSSSECTION_HH
45 #define G4PENELOPEIONISATIONCROSSSECTION_HH 1
46
47 #include "globals.hh"
48 #include "G4VhShellCrossSection.hh"
49 #include <map>
50
51 class G4AtomicTransitionManager;
52 class G4PenelopeOscillatorManager;
53 class G4PenelopeOscillator;
54 class G4PenelopeCrossSection;
55 class G4PenelopeIonisationXSHandler;
56
57 class G4PenelopeIonisationCrossSection : public G4VhShellCrossSection
58 {
59 public:
60 //! Constructor.
61 explicit G4PenelopeIonisationCrossSection();
62
63 //! Destructor. Clean all tables.
64 ~G4PenelopeIonisationCrossSection();
65
66 //! Purely virtual method from the base interface. Returns the cross
67 //! section for all levels of element Z in material mat at the
68 //! given energy
69 std::vector<G4double> GetCrossSection(G4int Z,
70 G4double incidentEnergy,
71 G4double mass,
72 G4double deltaEnergy,
73 const G4Material* mat) override;
74
75 //! Purely virtual method from the base interface. Returns the
76 //! cross section for the given shell in the element Z of material
77 //! mat at the specified energy
78 G4double CrossSection(G4int Z,
79 G4AtomicShellEnumerator shell,
80 G4double incidentEnergy,
81 G4double mass,
82 const G4Material* mat) override;
83
84 //! Purely virtual method from the base interface. Returns the
85 //! shell ionisation probabilities for the given Z in the
86 //! material mat at the specified energy.
87 std::vector<G4double> Probabilities(G4int Z,
88 G4double incidentEnergy,
89 G4double mass,
90 G4double deltaEnergy,
91 const G4Material* mat) override;
92 //! Getter/setter for the verbosity level
93 void SetVerbosityLevel(G4int vl){fVerboseLevel = vl;};
94 G4int GetVerbosityLevel(){return fVerboseLevel;};
95
96 G4PenelopeIonisationCrossSection & operator=(const G4PenelopeIonisationCrossSection &right)
97 = delete;
98 G4PenelopeIonisationCrossSection(const G4PenelopeIonisationCrossSection&) = delete;
99
100 private:
101 //!The shells in Penelope are organized per *material*, rather than per
102 //!element, so given a material one has to find the proper index for the
103 //!given Z and shellID. An appropriate look-up table is used to avoid
104 //!recalculation.
105 G4int FindShellIDIndex(const G4Material* mat,G4int Z,G4AtomicShellEnumerator shell);
106
107 std::map< std::pair<const G4Material*,G4int>, G4DataVector*> *fShellIDTable;
108
109 //Oscillator manager
110 G4PenelopeOscillatorManager* fOscManager;
111 G4PenelopeIonisationXSHandler* fCrossSectionHandler;
112 const G4AtomicTransitionManager* fTransitionManager;
113
114 G4double fLowEnergyLimit;
115 G4double fHighEnergyLimit;
116 G4int fVerboseLevel;
117 G4int fNMaxLevels;
118 };
119
120 #endif
121
122