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25 //
26 // G4PDGCodeChecker
27
28 // Author: Hisaya Kurashige, 17 August 1999
29 // --------------------------------------------------------------------
30 #ifndef G4PDGCodeChecker_hh
31 #define G4PDGCodeChecker_hh 1
32
33 #include "G4ios.hh"
34 #include "globals.hh"
35
36 class G4PDGCodeChecker
37 {
38 public:
39 G4PDGCodeChecker();
40 ~G4PDGCodeChecker() = default;
41
42 G4int CheckPDGCode(G4int code, const G4String& type);
43
44 inline G4int GetQuarkContent(G4int flavor) const;
45 inline G4int GetAntiQuarkContent(G4int flavor) const;
46
47 inline G4bool IsAntiParticle() const;
48
49 inline G4int GetQuarkFlavor(G4int idx) const;
50
51 inline G4int GetSpin() const;
52 inline G4int GetExotic() const;
53 inline G4int GetRadial() const;
54 inline G4int GetMultiplet() const;
55
56 G4bool CheckCharge(G4double charge) const;
57
58 inline G4int GetVerboseLevel() const;
59 inline void SetVerboseLevel(G4int verbose);
60
61 protected:
62 enum
63 {
64 NumberOfQuarkFlavor = 8
65 };
66
67 private:
68 void GetDigits(G4int code);
69 G4int CheckForQuarks();
70 G4int CheckForDiQuarks();
71 G4int CheckForMesons();
72 G4int CheckForBaryons();
73 G4int CheckForNuclei();
74
75 private:
76 G4int verboseLevel = 0;
77
78 G4int code = 0;
79 G4String theParticleType = "";
80
81 G4int higherSpin = 0;
82 G4int exotic = 0;
83 G4int radial = 0;
84 G4int multiplet = 0;
85 G4int quark1 = 0;
86 G4int quark2 = 0;
87 G4int quark3 = 0;
88 G4int spin = 0;
89
90 G4int theQuarkContent[NumberOfQuarkFlavor];
91 G4int theAntiQuarkContent[NumberOfQuarkFlavor];
92 // The number of quark (minus Sign means anti-quark) contents
93 // The value of flavor is assigned as follows
94 // 0:d, 1:u, 2:s, 3:c,
95 // 4:b, 5:t, 6:l(down type quark) 7:h(up type quark)
96 };
97
98 // ------------------------
99 // Inline methods
100 // ------------------------
101
102 inline G4int G4PDGCodeChecker::GetQuarkContent(G4int flavor) const
103 {
104 G4int value = 0;
105 if ((flavor >= 0) && (flavor < NumberOfQuarkFlavor)) {
106 value = theQuarkContent[flavor];
107 }
108 return value;
109 }
110
111 inline G4int G4PDGCodeChecker::GetAntiQuarkContent(G4int flavor) const
112 {
113 G4int value = 0;
114 if ((flavor >= 0) && (flavor < NumberOfQuarkFlavor)) {
115 value = theAntiQuarkContent[flavor];
116 }
117 return value;
118 }
119
120 inline G4int G4PDGCodeChecker::GetQuarkFlavor(G4int idx) const
121 {
122 G4int value;
123 if (idx == 0)
124 value = quark1;
125 else if (idx == 1)
126 value = quark2;
127 else if (idx == 2)
128 value = quark3;
129 else
130 value = -1;
131 return value;
132 }
133
134 inline G4int G4PDGCodeChecker::GetExotic() const
135 {
136 return exotic;
137 }
138
139 inline G4int G4PDGCodeChecker::GetRadial() const
140 {
141 return radial;
142 }
143
144 inline G4int G4PDGCodeChecker::GetMultiplet() const
145 {
146 return multiplet;
147 }
148
149 inline G4int G4PDGCodeChecker::GetSpin() const
150 {
151 return spin;
152 }
153
154 inline G4bool G4PDGCodeChecker::IsAntiParticle() const
155 {
156 return (code < 0);
157 }
158
159 inline void G4PDGCodeChecker::SetVerboseLevel(G4int value)
160 {
161 verboseLevel = value;
162 }
163
164 inline G4int G4PDGCodeChecker::GetVerboseLevel() const
165 {
166 return verboseLevel;
167 }
168
169 #endif
170