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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // 26 //
27 // Author: Luciano Pandola 27 // Author: Luciano Pandola
28 // 28 //
29 // History: 29 // History:
30 // ----------- 30 // -----------
31 // 09 Mar 2012 L. Pandola 1st implementati 31 // 09 Mar 2012 L. Pandola 1st implementation.
32 // 32 //
33 // ------------------------------------------- 33 // -------------------------------------------------------------------
34 // 34 //
35 //! Class description: 35 //! Class description:
36 //! This class is meant to calculate, store a 36 //! This class is meant to calculate, store and provide the shell-per-shell
37 //! and the total ionisation cross section ca 37 //! and the total ionisation cross section calculated by the Penelope model.
38 //! The information is provided to other physi 38 //! The information is provided to other physics models, notably: Penelope
39 //! ionisation model and Penelope "PIXE" model 39 //! ionisation model and Penelope "PIXE" model. Cross sections are calculated
40 //! per material-cut couple and stored as G4Pe 40 //! per material-cut couple and stored as G4PenelopeCrossSection objects.
41 //! 41 //!
42 // ------------------------------------------- 42 // -------------------------------------------------------------------
43 43
44 #ifndef G4PENELOPEIONISATIONXSHANDLER_HH 44 #ifndef G4PENELOPEIONISATIONXSHANDLER_HH
45 #define G4PENELOPEIONISATIONXSHANDLER_HH 1 45 #define G4PENELOPEIONISATIONXSHANDLER_HH 1
46 46
47 #include "globals.hh" 47 #include "globals.hh"
48 #include "G4DataVector.hh" 48 #include "G4DataVector.hh"
49 #include "G4Material.hh" 49 #include "G4Material.hh"
50 #include <map> 50 #include <map>
51 51
52 class G4PhysicsFreeVector; 52 class G4PhysicsFreeVector;
53 class G4PhysicsLogVector; 53 class G4PhysicsLogVector;
54 class G4ParticleDefinition; 54 class G4ParticleDefinition;
55 class G4PenelopeOscillatorManager; 55 class G4PenelopeOscillatorManager;
56 class G4PenelopeOscillator; 56 class G4PenelopeOscillator;
57 class G4PenelopeCrossSection; 57 class G4PenelopeCrossSection;
58 58
59 class G4PenelopeIonisationXSHandler 59 class G4PenelopeIonisationXSHandler
60 { 60 {
61 public: 61 public:
62 //! Constructor. nBins is the number of inte 62 //! Constructor. nBins is the number of intervals in the
63 //! energy grid. By default the energy grid 63 //! energy grid. By default the energy grid goes from 100 eV
64 //! to 100 GeV. 64 //! to 100 GeV.
65 explicit G4PenelopeIonisationXSHandler(size_ 65 explicit G4PenelopeIonisationXSHandler(size_t nBins=200);
66 66
67 //! Destructor. Clean all tables. 67 //! Destructor. Clean all tables.
68 virtual ~G4PenelopeIonisationXSHandler(); 68 virtual ~G4PenelopeIonisationXSHandler();
69 69
70 //!Returns the density coeection for the mat 70 //!Returns the density coeection for the material at the given energy
71 G4double GetDensityCorrection(const G4Materi 71 G4double GetDensityCorrection(const G4Material*,const G4double energy) const;
72 //! Returns the table of cross sections for 72 //! Returns the table of cross sections for the given particle, given
73 //! material and given cut as a G4PenelopeCr 73 //! material and given cut as a G4PenelopeCrossSection* pointer.
74 const G4PenelopeCrossSection* GetCrossSectio 74 const G4PenelopeCrossSection* GetCrossSectionTableForCouple(const G4ParticleDefinition*,
75 const G4Material*,const G4 75 const G4Material*,const G4double cut) const;
76 //!Setter for the verbosity level 76 //!Setter for the verbosity level
77 void SetVerboseLevel(G4int vl){fVerboseLevel 77 void SetVerboseLevel(G4int vl){fVerboseLevel = vl;};
78 78
79 //! This can be inkoved only by the master 79 //! This can be inkoved only by the master
80 void BuildXSTable(const G4Material*,G4double 80 void BuildXSTable(const G4Material*,G4double cut,
81 const G4ParticleDefinition*,G4bool isM 81 const G4ParticleDefinition*,G4bool isMaster=true);
82 82
83 G4PenelopeIonisationXSHandler & operator=(co 83 G4PenelopeIonisationXSHandler & operator=(const G4PenelopeIonisationXSHandler &right) = delete;
84 G4PenelopeIonisationXSHandler(const G4Penelo 84 G4PenelopeIonisationXSHandler(const G4PenelopeIonisationXSHandler&) = delete;
85 85
86 private: 86 private:
87 void BuildDeltaTable(const G4Material*); 87 void BuildDeltaTable(const G4Material*);
88 88
89 G4DataVector* ComputeShellCrossSectionsElect 89 G4DataVector* ComputeShellCrossSectionsElectron(G4PenelopeOscillator* ,
90 G4double energy,G4double cut, 90 G4double energy,G4double cut,
91 G4double delta); 91 G4double delta);
92 92
93 G4DataVector* ComputeShellCrossSectionsPosit 93 G4DataVector* ComputeShellCrossSectionsPositron(G4PenelopeOscillator* ,
94 G4double energy,G4double cut, 94 G4double energy,G4double cut,
95 G4double 95 G4double delta);
96 96
97 //Oscillator manager 97 //Oscillator manager
98 G4PenelopeOscillatorManager* fOscManager; 98 G4PenelopeOscillatorManager* fOscManager;
99 99
100 //G4PenelopeCrossSection takes care of the l 100 //G4PenelopeCrossSection takes care of the logs
101 std::map< std::pair<const G4Material*,G4doub 101 std::map< std::pair<const G4Material*,G4double>, G4PenelopeCrossSection*> *fXSTableElectron;
102 std::map< std::pair<const G4Material*,G4doub 102 std::map< std::pair<const G4Material*,G4double>, G4PenelopeCrossSection*> *fXSTablePositron;
103 103
104 //delta vs. log(energy) 104 //delta vs. log(energy)
105 std::map<const G4Material*,G4PhysicsFreeVect 105 std::map<const G4Material*,G4PhysicsFreeVector*> *fDeltaTable;
106 106
107 //energy grid 107 //energy grid
108 G4PhysicsLogVector* fEnergyGrid; 108 G4PhysicsLogVector* fEnergyGrid;
109 109
110 G4int fVerboseLevel; 110 G4int fVerboseLevel;
111 size_t fNBins; 111 size_t fNBins;
112 }; 112 };
113 113
114 #endif 114 #endif
115 115
116 116