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G4LossTableBuilder.hh
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26 // $Id$
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29 // -------------------------------------------------------------------
30 //
31 // GEANT4 Class header file
32 //
33 //
34 // File name: G4LossTableBuilder
35 //
36 // Author: Vladimir Ivanchenko on base of Laszlo Urban code
37 //
38 // Creation date: 03.01.2002
39 //
40 // Modifications:
41 // 08-11-04 Migration to new interface of Store/Retrieve tables (V.Ivanchenko)
42 // 17-07-08 Added splineFlag (V.Ivanchenko)
43 //
44 // Class Description:
45 //
46 // Provide building of dE/dx, range, and inverse range tables.
47 
48 // -------------------------------------------------------------------
49 //
50 
51 #ifndef G4LossTableBuilder_h
52 #define G4LossTableBuilder_h 1
53 
54 #include <vector>
55 #include "globals.hh"
56 #include "G4PhysicsTable.hh"
57 
58 class G4VEmModel;
60 
62 {
63 
64 public:
65 
67 
68  virtual ~G4LossTableBuilder();
69 
70  // build sum of all energy loss processes
71  void BuildDEDXTable(G4PhysicsTable* dedxTable,
72  const std::vector<G4PhysicsTable*>&);
73 
74  // build range
75  void BuildRangeTable(const G4PhysicsTable* dedxTable,
76  G4PhysicsTable* rangeTable,
77  G4bool isIonisation = false);
78 
79  // build inverse range
80  void BuildInverseRangeTable(const G4PhysicsTable* rangeTable,
81  G4PhysicsTable* invRangeTable,
82  G4bool isIonisation = false);
83 
84  // build a table requested by any model class
87  const G4ParticleDefinition*,
88  G4double emin, G4double emax,
89  G4bool spline);
90 
91  // initialise base materials
93 
94 
95  // access methods
96  inline const std::vector<G4int>* GetCoupleIndexes();
97 
98  inline const std::vector<G4double>* GetDensityFactors();
99 
100  inline G4bool GetFlag(size_t idx) const;
101 
102  inline void SetSplineFlag(G4bool flag);
103 
104  inline void SetInitialisationFlag(G4bool flag);
105 
106 private:
107 
108  void InitialiseCouples();
109 
110  G4LossTableBuilder & operator=(const G4LossTableBuilder &right);
112 
113  G4bool splineFlag;
114  G4bool isInitialized;
115 
116  std::vector<G4double>* theDensityFactor;
117  std::vector<G4int>* theDensityIdx;
118  std::vector<G4bool>* theFlag;
119 
120 };
121 
122 inline const std::vector<G4int>*
124 {
125  if(theDensityIdx->size() == 0) { InitialiseCouples(); }
126  return theDensityIdx;
127 }
128 
129 inline const std::vector<G4double>*
131 {
132  if(theDensityIdx->size() == 0) { InitialiseCouples(); }
133  return theDensityFactor;
134 }
135 
136 inline G4bool G4LossTableBuilder::GetFlag(size_t idx) const
137 {
138  return (*theFlag)[idx];
139 }
140 
142 {
143  splineFlag = flag;
144 }
145 
147 {
148  isInitialized = flag;
149 }
150 
151 //....oooOO0OOooo.......oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
152 
153 #endif