| Geant4 Cross Reference |
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25 //
26 //
27 //
28 //
29 // GEANT4 physics class: G4ChipsAntiBaryonElas
30 // M.V. Kossov, ITEP(Moscow), 5-Feb-2010
31 // The last update: M.V. Kossov, CERN/ITEP (Mo
32 //
33 //
34 // -------------------------------------------
35 // Short description: Interaction cross-sectio
36 // Class extracted from CHIPS and integrated i
37 // -------------------------------------------
38
39 #ifndef G4ChipsAntiBaryonElasticXS_h
40 #define G4ChipsAntiBaryonElasticXS_h 1
41
42 #include <vector>
43 #include "Randomize.hh"
44 #include "G4VCrossSectionDataSet.hh"
45
46 class G4ChipsAntiBaryonElasticXS : public G4V
47 {
48
49 public:
50
51 G4ChipsAntiBaryonElasticXS();
52
53 ~G4ChipsAntiBaryonElasticXS();
54
55 static const char* Default_Name() {return "C
56
57 virtual void CrossSectionDescription(std::os
58
59 virtual G4bool IsIsoApplicable(const G4Dynam
60 const G4Element* elm,
61 const G4Material* mat );
62
63 // At present momentum (pMom) in MeV/c, CS i
64 virtual G4double GetIsoCrossSection(const G4
65 const G4Isotope* iso = 0,
66 const G4Element* elm = 0,
67 const G4Material* mat = 0);
68
69 virtual G4double GetChipsCrossSection(G4doub
70
71 G4double GetExchangeT(G4int tZ, G4int tN, G4
72
73 private:
74
75 G4double CalculateCrossSection(G4bool CS, G4
76
77 G4double GetSlope(G4int tZ, G4int tN, G4int
78 G4double GetHMaxT(); // Cu
79
80 G4double GetPTables(G4double lpP, G4double l
81 G4double GetTabValues(G4double lp, G4int pPD
82 G4double GetQ2max(G4int pPDG, G4int tgZ, G4i
83
84 // Body
85 private:
86
87 // --- Data formating AMDB (define the preca
88 const G4int nPoints;// #of points in the AM
89 const G4int nLast; // the Last element in
90 G4double lPMin; // Min tabulated logari
91 G4double lPMax; // Max tabulated logari
92 G4double dlnP; // Log step in the tabl
93 // ---- Local (for particular pP, pPDG, tZ,
94 G4bool onlyCS; // flag to calculate on
95 G4double lastSIG; // Last calculated cros
96 G4double lastLP; // Last log(mom_of_the_
97 G4double lastTM; // Last t_maximum
98 G4int lastN; // The last N of calcul
99 G4int lastZ; // The last Z of calcul
100 G4double lastP; // Last used in the cro
101 G4double lastTH; // Last value of the Mo
102 G4double lastCS; // Last value of the Cr
103 G4int lastI; // The last position in
104 G4double theSS; // The Last squared slo
105 G4double theS1; // The Last mantissa of
106 G4double theB1; // The Last slope of fi
107 G4double theS2; // The Last mantissa of
108 G4double theB2; // The Last slope of se
109 G4double theS3; // The Last mantissa of
110 G4double theB3; // The Last slope of th
111 G4double theS4; // The Last mantissa of
112 G4double theB4; // The Last slope of 4-
113 // ---- Global (AMBD of P-dependent tables f
114 G4int lastTZ; // Last atomic number o
115 G4int lastTN; // Last number of neutr
116 G4double lastPIN; // Last initialized max
117 G4double* lastCST; // Last cross-section t
118 G4double* lastPAR; // Last parameters for
119 G4double* lastSST; // E-dep of squared slo
120 G4double* lastS1T; // E-dep of mantissa of
121 G4double* lastB1T; // E-dep of the slope o
122 G4double* lastS2T; // E-dep of mantissa of
123 G4double* lastB2T; // E-dep of the slope o
124 G4double* lastS3T; // E-dep of mantissa of
125 G4double* lastB3T; // E-dep of the slope o
126 G4double* lastS4T; // E-dep of mantissa of
127 G4double* lastB4T; // E-dep of the slope o
128
129 std::vector <G4double*> PAR; // Vector of
130 std::vector <G4double*> CST; // Vector of
131 std::vector <G4double*> SST; // Vector of
132 std::vector <G4double*> S1T; // Vector of
133 std::vector <G4double*> B1T; // Vector of
134 std::vector <G4double*> S2T; // Vector of
135 std::vector <G4double*> B2T; // Vector of
136 std::vector <G4double*> S3T; // Vector of
137 std::vector <G4double*> B3T; // Vector of
138 std::vector <G4double*> S4T; // Vector of
139 std::vector <G4double*> B4T; // Vector of
140
141 std::vector <G4int> colN; // Vector of N f
142 std::vector <G4int> colZ; // Vector of Z f
143 std::vector <G4double> colP; // Vector of
144 std::vector <G4double> colTH; // Vector of
145 std::vector <G4double> colCS; // Vector of
146
147 std::vector <G4double> PIN; // Vector of
148
149 };
150 #endif
151