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26 // 26 //
>> 27 // GEANT4 tag $Name: not supported by cvs2svn $
27 // 28 //
28 // 29 //
29 // GEANT4 physics class: G4ChipsKaonZeroElasti 30 // GEANT4 physics class: G4ChipsKaonZeroElasticXS -- header file
30 // Created: M.V. Kossov, CERN/ITEP(Moscow), 20 31 // Created: M.V. Kossov, CERN/ITEP(Moscow), 20-Dec-01
31 // The last update: M.V. Kossov, CERN/ITEP (Mo 32 // The last update: M.V. Kossov, CERN/ITEP (Moscow) 17-May-02
32 // 33 //
33 // ******************************************* 34 // ****************************************************************************************
34 // Short description: Cross-sections extracted 35 // Short description: Cross-sections extracted (by W.Pokorski) from the CHIPS package for
35 // K(zero)-nuclear interactions. Original aut 36 // K(zero)-nuclear interactions. Original author: M. Kossov
36 // ------------------------------------------- 37 // -------------------------------------------------------------------------------------
37 // 38 //
38 39
39 #ifndef G4ChipsKaonZeroElasticXS_h 40 #ifndef G4ChipsKaonZeroElasticXS_h
40 #define G4ChipsKaonZeroElasticXS_h 1 41 #define G4ChipsKaonZeroElasticXS_h 1
41 42
42 #include "G4ParticleTable.hh" 43 #include "G4ParticleTable.hh"
43 #include "G4NucleiProperties.hh" 44 #include "G4NucleiProperties.hh"
44 #include <vector> 45 #include <vector>
45 #include "G4VCrossSectionDataSet.hh" 46 #include "G4VCrossSectionDataSet.hh"
46 #include "G4ChipsKaonPlusElasticXS.hh" 47 #include "G4ChipsKaonPlusElasticXS.hh"
47 #include "G4ChipsKaonMinusElasticXS.hh" 48 #include "G4ChipsKaonMinusElasticXS.hh"
48 49
49 class G4ChipsKaonZeroElasticXS : public G4VCro 50 class G4ChipsKaonZeroElasticXS : public G4VCrossSectionDataSet
50 { 51 {
51 52
52 53
53 public: 54 public:
54 55
55 G4ChipsKaonZeroElasticXS(); 56 G4ChipsKaonZeroElasticXS();
56 57
57 ~G4ChipsKaonZeroElasticXS(); 58 ~G4ChipsKaonZeroElasticXS();
58 59
59 static const char* Default_Name() {return "C 60 static const char* Default_Name() {return "ChipsKaonZeroElasticXS";}
60 61
61 virtual void CrossSectionDescription(std::os <<
62 <<
63 virtual G4bool IsIsoApplicable(const G4Dynam 62 virtual G4bool IsIsoApplicable(const G4DynamicParticle* Pt, G4int Z, G4int A,
64 const G4Element* elm, 63 const G4Element* elm,
65 const G4Material* mat ); 64 const G4Material* mat );
66 65
67 // At present momentum (pMom) in MeV/c, CS i 66 // At present momentum (pMom) in MeV/c, CS in mb (@@ Units)
68 virtual G4double GetIsoCrossSection(const G4 67 virtual G4double GetIsoCrossSection(const G4DynamicParticle*, G4int tgZ, G4int A,
69 const G4Isotope* iso = 0, 68 const G4Isotope* iso = 0,
70 const G4Element* elm = 0, 69 const G4Element* elm = 0,
71 const G4Material* mat = 0); 70 const G4Material* mat = 0);
72 71
73 G4double GetChipsCrossSection(G4double momen 72 G4double GetChipsCrossSection(G4double momentum, G4int Z, G4int N, G4int pdg);
74 73
75 // Body 74 // Body
76 private: 75 private:
77 G4ChipsKaonMinusElasticXS* theKMinusCS; // K 76 G4ChipsKaonMinusElasticXS* theKMinusCS; // K- cross-section
78 G4ChipsKaonPlusElasticXS* theKPlusCS; // K+ 77 G4ChipsKaonPlusElasticXS* theKPlusCS; // K+ cross-section
79 78
80 G4double* lastLEN; // Pointer to the last ar << 79 static G4double lastSig; // Last value of the Cross Section
81 G4double* lastHEN; // Pointer to the last ar << 80 static G4double* lastLEN; // Pointer to the last array of LowEnergy cross sections
82 G4int lastN; // The last N of calculat << 81 static G4double* lastHEN; // Pointer to the last array of HighEnergy cross sections
83 G4int lastZ; // The last Z of calculat << 82 static G4double lastE; // Last used in the cross section Energy
84 G4double lastP; // Last used in the cross << 83 static G4int lastPDG; // The last projectile PDG
85 G4double lastTH; // Last value of the Mome << 84 static G4int lastN; // The last N of calculated nucleus
86 G4double lastCS; // Last value of the Cros << 85 static G4int lastZ; // The last Z of calculated nucleus
87 G4int lastI; // The last position in t << 86 static G4double lastP; // Last used in the cross section Momentum
>> 87 static G4double lastTH; // Last value of the Momentum Threshold
>> 88 static G4double lastCS; // Last value of the Cross Section
>> 89 static G4int lastI; // The last position in the DAMDB
88 90
89 }; 91 };
90 92
91 #endif 93 #endif
92 94