| Geant4 Cross Reference |
1 //
2 // ********************************************************************
3 // * License and Disclaimer *
4 // * *
5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. *
10 // * *
11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitation of liability. *
17 // * *
18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Software license. *
24 // ********************************************************************
25 //
26 //
27 //
28 // Authors: Luciano Pandola (luciano.pandola at lngs.infn.it)
29 //
30 // History:
31 // -----------
32 //
33 // 03 Dec 2009 First implementation, Luciano Pandola
34 // 16 Feb 2010 Added methods to calculate and store also A and Z
35 // for molecules. Luciano Pandola
36 // 16 Mar 2010 Added methods to calculate and store mean exc energy
37 // and plasma energy (used for Ionisation). L Pandola
38 // 18 Mar 2010 Added method to retrieve number of atoms per
39 // molecule. L. Pandola
40 // 15 Mar 2012 Added method to retrieve number of atom of given Z per
41 // molecule, L. Pandola
42 //
43 // -------------------------------------------------------------------
44 //
45 //! Class description:
46 //! Fills and manages G4PenelopeOscillator objects and takes care of
47 //! building and managing the G4PenelopeOscillatorTables for the materials
48 //! in the geometry. G4PenelopeOscillatorManager is a singleton.
49 //! This is compliant with Penelope2008, so different tables (with different
50 //! grouping factors) are created for Ionisation and Compton processes.
51 //
52
53 // -------------------------------------------------------------------
54
55 #ifndef G4PenelopeOscillatorManager_h
56 #define G4PenelopeOscillatorManager_h 1
57
58 #include "globals.hh"
59 #include "G4PenelopeOscillator.hh"
60 #include <vector>
61 #include <map>
62
63 class G4Material;
64
65 typedef std::vector<G4PenelopeOscillator*> G4PenelopeOscillatorTable ;
66
67 // This class is a singleton
68 class G4PenelopeOscillatorManager {
69 public:
70 // The only way to get an instance of this class is to call the
71 // function GetOscillatorManager()
72 static G4PenelopeOscillatorManager* GetOscillatorManager();
73
74 //Clear() is invoked by Initialise() of the processes, if required
75 void Clear();
76 void Dump(const G4Material*);
77
78 //For ionisation
79 G4PenelopeOscillatorTable* GetOscillatorTableIonisation(const G4Material*);
80 G4PenelopeOscillator* GetOscillatorIonisation(const G4Material*,G4int);
81
82 //For Compton
83 G4PenelopeOscillatorTable* GetOscillatorTableCompton(const G4Material*);
84 G4PenelopeOscillator* GetOscillatorCompton(const G4Material*,G4int);
85
86 void SetVerbosityLevel(G4int vl){fVerbosityLevel = vl;};
87 G4int GetVerbosityLevel(){return fVerbosityLevel;};
88
89 //!These are cumulative for the molecule
90 //! Returns the total Z for the molecule
91 G4double GetTotalZ(const G4Material*);
92 //!Returns the total A for the molecule
93 G4double GetTotalA(const G4Material*);
94 //! Returns the mean excitation energy
95 G4double GetMeanExcitationEnergy(const G4Material*);
96 //! Returns the squared plasma energy
97 G4double GetPlasmaEnergySquared(const G4Material*);
98 //! Returns the total number of atoms per molecule
99 G4double GetAtomsPerMolecule(const G4Material*);
100
101 //Components of each molecule
102 G4double GetNumberOfZAtomsPerMolecule(const G4Material*,G4int Z);
103
104 G4PenelopeOscillatorManager& operator=(const
105 G4PenelopeOscillatorManager& right) = delete;
106 G4PenelopeOscillatorManager(const G4PenelopeOscillatorManager&) = delete;
107 ~G4PenelopeOscillatorManager();
108
109 protected:
110 explicit G4PenelopeOscillatorManager();
111
112 private:
113 //create both tables simultaneously
114 void CheckForTablesCreated();
115 void ReadElementData();
116 void BuildOscillatorTable(const G4Material*);
117
118 static G4ThreadLocal G4PenelopeOscillatorManager* instance;
119
120 //In Penelope2008, the Ionisation and Compton oscillator tables are
121 //slightly different!
122 std::map<const G4Material*,G4PenelopeOscillatorTable*>
123 *fOscillatorStoreIonisation;
124
125 std::map<const G4Material*,G4PenelopeOscillatorTable*>
126 *fOscillatorStoreCompton;
127
128 std::map<const G4Material*,G4double> *fAtomicNumber;
129 std::map<const G4Material*,G4double> *fAtomicMass;
130 std::map<const G4Material*,G4double> *fExcitationEnergy;
131 std::map<const G4Material*,G4double> *fPlasmaSquared;
132 std::map<const G4Material*,G4double> *fAtomsPerMolecule;
133 std::map< std::pair<const G4Material*,G4int>, G4double> *fAtomTablePerMolecule;
134
135 G4double fElementData[5][2000];
136 G4int fVerbosityLevel;
137 G4bool fReadElementData;
138 };
139
140 #endif
141