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25 //
26 // G4ParticlePropertyData
27 //
28 // Class description:
29 //
30 // This class contains properties of a particle which are a subset
31 // of properties in G4ParticleDefinition.
32 // This class is used only for G4ParticlePropertyTable.
33
34 // Author: H.Kurashige, 9 June 2003
35 // --------------------------------------------------------------------
36 #ifndef G4ParticlePropertyData_hh
37 #define G4ParticlePropertyData_hh 1
38
39 #include "G4ios.hh"
40 #include "globals.hh"
41
42 class G4ParticlePropertyTable;
43
44 class G4ParticlePropertyData
45 {
46 friend class G4ParticlePropertyTable;
47
48 public:
49 // The particle name should be assigned
50 // The name cannot be changed except by assignment operator
51 G4ParticlePropertyData(const G4String& particleName = "");
52
53 G4ParticlePropertyData(const G4ParticlePropertyData& right);
54
55 virtual ~G4ParticlePropertyData() = default;
56
57 G4ParticlePropertyData& operator=(const G4ParticlePropertyData& right);
58
59 G4bool operator==(const G4ParticlePropertyData& right) const;
60 G4bool operator!=(const G4ParticlePropertyData& right) const;
61
62 // With the following accessors, one can get values
63 // for members which cannot be changed
64
65 const G4String& GetParticleName() const { return theParticleName; }
66
67 G4double GetPDGMass() const { return thePDGMass; }
68 G4double GetPDGWidth() const { return thePDGWidth; }
69 G4double GetPDGCharge() const { return thePDGCharge; }
70
71 G4int GetPDGiSpin() const { return thePDGiSpin; }
72 G4int GetPDGiParity() const { return thePDGiParity; }
73 G4int GetPDGiConjugation() const { return thePDGiConjugation; }
74 G4int GetPDGiIsospin() const { return thePDGiIsospin; }
75 G4int GetPDGiIsospin3() const { return thePDGiIsospin3; }
76 G4int GetPDGiGParity() const { return thePDGiGParity; }
77
78 G4double GetPDGMagneticMoment() const { return thePDGMagneticMoment; }
79
80 G4int GetLeptonNumber() const { return theLeptonNumber; }
81 G4int GetBaryonNumber() const { return theBaryonNumber; }
82
83 G4int GetPDGEncoding() const { return thePDGEncoding; }
84 G4int GetAntiPDGEncoding() const { return theAntiPDGEncoding; }
85
86 // Return the number of quark with flavor contained in this particle.
87 // The value of flavor is assigned as follows:
88 // 1:d, 2:u, 3:s, 4:c, 5:b, 6:t
89 inline G4int GetQuarkContent(G4int flavor) const;
90 inline G4int GetAntiQuarkContent(G4int flavor) const;
91
92 G4double GetPDGLifeTime() const { return thePDGLifeTime; }
93
94 // Modifiers
95
96 inline void SetPDGMass(G4double newMass);
97 inline void SetPDGWidth(G4double newWidth);
98 inline void SetPDGCharge(G4double newCharge);
99
100 inline void SetPDGiSpin(G4int newSpin);
101 inline void SetPDGiParity(G4int newParity);
102 inline void SetPDGiConjugation(G4int newConjugation);
103 inline void SetPDGiIsospin(G4int newIsospin);
104 inline void SetPDGiIsospin3(G4int newIsospin3);
105 inline void SetPDGiGParity(G4int newGParity);
106
107 inline void SetPDGMagneticMoment(G4double magneticMoment);
108
109 inline void SetLeptonNumber(G4int newLeptonNumber);
110 inline void SetBaryonNumber(G4int newBaryonNumber);
111
112 inline void SetPDGEncoding(G4int newEncoding);
113 inline void SetAntiPDGEncoding(G4int newAntiEncoding);
114
115 inline void SetQuarkContent(G4int flavor, G4int newContent);
116 inline void SetAntiQuarkContent(G4int flavor, G4int newContent);
117 inline void SetPDGLifeTime(G4double newLifeTime);
118
119 // Prints information of data members
120 void Print() const;
121
122 // Control flag for output message
123 // 0: Silent
124 // 1: Warning message
125 // 2: More
126 inline void SetVerboseLevel(G4int value);
127 inline G4int GetVerboseLevel() const;
128
129 private:
130 // The name of the particle.
131 G4String theParticleName = "";
132
133 // The mass of the particle, in units of equivalent energy.
134 G4double thePDGMass = 0.0;
135
136 // The decay width of the particle, usually the width of a
137 // Breit-Wigner function, assuming that you are near the
138 // mass center anyway (in units of equivalent energy).
139 G4double thePDGWidth = 0.0;
140
141 // The charge of the particle (in units of Coulomb).
142 G4double thePDGCharge = 0.0;
143
144 // ---- following members are quantum number
145 // i.e. discrete numbers can be allowed
146 // So, you can define only by using integer in constructor
147
148 // The total spin of the particle, also often denoted as
149 // capital J, in units of 1/2.
150 G4int thePDGiSpin = 0;
151
152 // The parity quantum number, in units of 1. If the parity
153 // is not defined for this particle, we will set this to 0.
154 G4int thePDGiParity = 0;
155
156 // This charge conjugation quantum number in units of 1.
157 G4int thePDGiConjugation = 0;
158
159 // The value of the G-parity quantum number.
160 G4int thePDGiGParity = 0;
161
162 // The isospin and its 3rd-component in units of 1/2.
163 G4int thePDGiIsospin = 0;
164 G4int thePDGiIsospin3 = 0;
165
166 // The magnetic moment.
167 G4double thePDGMagneticMoment = 0.0;
168
169 // The lepton quantum number.
170 G4int theLeptonNumber = 0;
171
172 // The baryon quantum number.
173 G4int theBaryonNumber = 0;
174
175 // The Particle Data Group integer identifier of this particle
176 G4int thePDGEncoding = 0;
177
178 // The Particle Data Group integer identifier of the anti-particle
179 G4int theAntiPDGEncoding = 0;
180
181 // The Particle Life Time
182 G4double thePDGLifeTime = -1.0;
183
184 enum
185 {
186 NumberOfQuarkFlavor = 6
187 };
188
189 // The number of quark (minus Sign means anti-quark) contents
190 G4int theQuarkContent[NumberOfQuarkFlavor];
191 G4int theAntiQuarkContent[NumberOfQuarkFlavor];
192
193 private:
194 G4bool fPDGMassModified = false;
195 G4bool fPDGWidthModified = false;
196 G4bool fPDGChargeModified = false;
197 G4bool fPDGiSpinModified = false;
198 G4bool fPDGiParityModified = false;
199 G4bool fPDGiConjugationModified = false;
200 G4bool fPDGiGParityModified = false;
201 G4bool fPDGiIsospinModified = false;
202 G4bool fPDGiIsospin3Modified = false;
203 G4bool fPDGIsospinModified = false;
204 G4bool fPDGIsospin3Modified = false;
205 G4bool fPDGMagneticMomentModified = false;
206 G4bool fLeptonNumberModified = false;
207 G4bool fBaryonNumberModified = false;
208 G4bool fPDGEncodingModified = false;
209 G4bool fAntiPDGEncodingModified = false;
210 G4bool fQuarkContentModified = false;
211 G4bool fAntiQuarkContentModified = false;
212 G4bool fPDGLifeTimeModified = false;
213
214 G4int verboseLevel = 1;
215 };
216
217 #include "G4ParticlePropertyData.icc"
218
219 #endif
220