| Geant4 Cross Reference |
1 // 1
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25 //
26 //
27 // Author: Luciano Pandola
28 //
29 // History:
30 // -----------
31 // 09 Mar 2012 L. Pandola 1st implementati
32 //
33 // -------------------------------------------
34 //
35 //! Class description:
36 //! This class is meant to calculate, store a
37 //! and the total ionisation cross section ca
38 //! The information is provided to other physi
39 //! ionisation model and Penelope "PIXE" model
40 //! per material-cut couple and stored as G4Pe
41 //!
42 // -------------------------------------------
43
44 #ifndef G4PENELOPEIONISATIONXSHANDLER_HH
45 #define G4PENELOPEIONISATIONXSHANDLER_HH 1
46
47 #include "globals.hh"
48 #include "G4DataVector.hh"
49 #include "G4Material.hh"
50 #include <map>
51
52 class G4PhysicsFreeVector;
53 class G4PhysicsLogVector;
54 class G4ParticleDefinition;
55 class G4PenelopeOscillatorManager;
56 class G4PenelopeOscillator;
57 class G4PenelopeCrossSection;
58
59 class G4PenelopeIonisationXSHandler
60 {
61 public:
62 //! Constructor. nBins is the number of inte
63 //! energy grid. By default the energy grid
64 //! to 100 GeV.
65 explicit G4PenelopeIonisationXSHandler(size_
66
67 //! Destructor. Clean all tables.
68 virtual ~G4PenelopeIonisationXSHandler();
69
70 //!Returns the density coeection for the mat
71 G4double GetDensityCorrection(const G4Materi
72 //! Returns the table of cross sections for
73 //! material and given cut as a G4PenelopeCr
74 const G4PenelopeCrossSection* GetCrossSectio
75 const G4Material*,const G4
76 //!Setter for the verbosity level
77 void SetVerboseLevel(G4int vl){fVerboseLevel
78
79 //! This can be inkoved only by the master
80 void BuildXSTable(const G4Material*,G4double
81 const G4ParticleDefinition*,G4bool isM
82
83 G4PenelopeIonisationXSHandler & operator=(co
84 G4PenelopeIonisationXSHandler(const G4Penelo
85
86 private:
87 void BuildDeltaTable(const G4Material*);
88
89 G4DataVector* ComputeShellCrossSectionsElect
90 G4double energy,G4double cut,
91 G4double delta);
92
93 G4DataVector* ComputeShellCrossSectionsPosit
94 G4double energy,G4double cut,
95 G4double
96
97 //Oscillator manager
98 G4PenelopeOscillatorManager* fOscManager;
99
100 //G4PenelopeCrossSection takes care of the l
101 std::map< std::pair<const G4Material*,G4doub
102 std::map< std::pair<const G4Material*,G4doub
103
104 //delta vs. log(energy)
105 std::map<const G4Material*,G4PhysicsFreeVect
106
107 //energy grid
108 G4PhysicsLogVector* fEnergyGrid;
109
110 G4int fVerboseLevel;
111 size_t fNBins;
112 };
113
114 #endif
115
116