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G4PenelopeBremsstrahlungAngular.hh
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25 //
26 //
27 // -------------------------------------------------------------------
28 //
29 // Author: L.Pandola
30 //
31 // History:
32 // -----------
33 // 23 Nov 2010 L. Pandola 1st implementation
34 // 24 May 2011 L. Pandola Renamed (make default Penelope)
35 // 13 Mar 2012 L. Pandola Made a derived class of G4VEmAngularDistribution
36 // and update the interface accordingly
37 // 18 Jul 2012 L. Pandola Migrate to the new interface of G4VEmAngularDistribution
38 // 03 Oct 2013 L. Pandola Migration to MT
39 //
40 // Class description:
41 // Calculation of angular distribution for Penelope Bremsstrahlung
42 // version 2008
43 // --------------------------------------------------------------
44 
45 
46 #ifndef G4PENELOPEBREMSSTRAHLUNGANGULAR_HH
47 #define G4PENELOPEBREMSSTRAHLUNGANGULAR_HH 1
48 #include "globals.hh"
49 #include <map>
51 
52 class G4PhysicsTable;
53 class G4Material;
54 
56 {
57 
58 public:
61 
62 
65  G4double PolarAngle(const G4double initial_energy,
66  const G4double final_energy,
67  const G4int Z);
68 
71  G4double out_energy,
72  G4int Z,
73  const G4Material* mat = 0);
74 
78 
81  void Initialize();
83  void PrepareTables(const G4Material* material,
84  G4bool isMaster);
85 
86 
87 private:
88 
89  void ClearTables();
90 
92 
93  std::map<const G4Material*,G4double> *theEffectiveZSq;
94 
95  //Tables containing the Lorentz sampling coefficients
96  //The key is the effective Z of the material
97  std::map<G4double,G4PhysicsTable*> *theLorentzTables1;
98  std::map<G4double,G4PhysicsTable*> *theLorentzTables2;
99 
100  void ReadDataFile();
102 
103  static const G4int NumberofZPoints=6;
104  static const G4int NumberofEPoints=6;
105  static const G4int NumberofKPoints=4;
106 
109 
111 
112 };
113 
114 
115 
116 #endif