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G4UPiNuclearCrossSection.hh
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25 //
26 // Calculation of the total, elastic and inelastic cross-sections
27 // based on Barashenkov parametrisations of pion data
28 //
29 // 16.08.06 V.Ivanchenko - first implementation
30 // 22.01.07 V.Ivanchenko - add cross section interfaces with Z and A
31 // 05.03.07 V.Ivanchenko - add IfZAApplicable
32 //
33 
34 
35 #ifndef G4UPiNuclearCrossSection_h
36 #define G4UPiNuclearCrossSection_h
37 
39 #include "G4DynamicParticle.hh"
40 #include "G4DataVector.hh"
41 #include "G4HadTmpUtil.hh"
42 #include "globals.hh"
43 #include <vector>
44 
45 class G4PhysicsTable;
46 
48 {
49 public:
50 
52 
53  virtual ~G4UPiNuclearCrossSection();
54 
55  virtual
57  G4int Z, const G4Material*);
58 
60  G4int Z, G4int A);
61 
63  G4int Z, G4int A);
64 
66 
68 
69  virtual void CrossSectionDescription(std::ostream&) const;
70 
71 private:
72 
73  void AddDataSet(const G4String& p, const G4double* tot,
74  const G4double* in, const G4double* e, G4int n);
75 
76  G4double Interpolate(G4int Z, G4int A, G4double ekin,
78 
79  G4int NZ;
80  std::vector<G4int> theZ;
81  G4DataVector theA;
82  G4PhysicsTable* piPlusElastic;
83  G4PhysicsTable* piPlusInelastic;
84  G4PhysicsTable* piMinusElastic;
85  G4PhysicsTable* piMinusInelastic;
86 
87  G4double aPower;
88  G4double elow;
89  G4double elowest;
90  G4double APower[93];
91 
92  const G4ParticleDefinition* piPlus;
93  const G4ParticleDefinition* piMinus;
94  G4bool isInitialized;
95 };
96 
97 #endif