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25 // 25 //
26 // G4ParticleTable <<
27 // 26 //
28 // Class description: <<
29 // 27 //
30 // G4ParticleTable is the table of pointers to << 28 //
31 // It is a "singleton" (only one static object << 29 // ------------------------------------------------------------
32 // Each G4ParticleDefinition pointer is stored << 30 // GEANT 4 class header file
33 // to itself. So, each G4ParticleDefinition ob << 31 //
34 // name. << 32 // History: first implementation, based on object model of
35 << 33 // 27 June 1996, H.Kurashige
36 // Authors: G.Cosmo, 2 December 1995 - Design, << 34 // ------------------------------------------------------------
37 // H.Kurashige, 27 June 1996 - First << 35 // added fParticleMessenger 14 Nov., 97 H.Kurashige
38 // History: << 36 // added Create/DeleteMessenger 06 Jul., 98 H.Kurashige
39 // - 14 Nov 1997, H.Kurashige - Added messenge << 37 // modified FindIon 02 Aug., 98 H.Kurashige
40 // - 24 Sep 1998, H.Kurashige - Added dictiona << 38 // added dictionary for encoding 24 Sep., 98 H.Kurashige
41 // - 28 Oct 1999, H.Kurashige - Migration to S << 39 // added RemoveAllParticles() 8 Nov., 98 H.Kurashige
42 // - 15 Sep 2017, K.L.Genser - Added support f << 40 // --------------------------------
43 // ------------------------------------------- << 41 // fixed some improper codings 08 Apr., 99 H.Kurashige
44 #ifndef G4ParticleTable_hh << 42 // modified FindIon/GetIon methods 17 AUg., 99 H.Kurashige
45 #define G4ParticleTable_hh 1 << 43 // implement new version for using STL map instaed of RW PtrHashedDictionary
>> 44 // 28 ct., 99 H.Kurashige
>> 45 // modified implementation of Remove 21 Mar.,08 H.Kurashige
>> 46 // remove G4ShortLivedTable 25 July, 13 H.Kurashige
>> 47 // added support for MuonicAtom September, 17 K.L.Genser
>> 48 //
46 49
47 #include "G4ParticleDefinition.hh" << 50 #ifndef G4ParticleTable_h
48 #include "G4ParticleTableIterator.hh" << 51 #define G4ParticleTable_h 1
49 #include "G4Threading.hh" <<
50 #include "G4ios.hh" <<
51 #include "globals.hh" <<
52 52
53 #include <map> 53 #include <map>
54 54
>> 55 #include "G4ios.hh"
>> 56 #include "globals.hh"
>> 57 #include "G4Threading.hh"
>> 58 #include "G4ParticleDefinition.hh"
>> 59 #include "G4ParticleTableIterator.hh"
>> 60
55 class G4UImessenger; 61 class G4UImessenger;
56 class G4ParticleMessenger; 62 class G4ParticleMessenger;
57 class G4IonTable; 63 class G4IonTable;
58 64
59 class G4ParticleTable 65 class G4ParticleTable
60 { 66 {
61 public: << 67 // Class Description
62 using G4PTblDictionary = G4ParticleTableIt << 68 // G4ParticleTable is the table of pointer to G4ParticleDefinition
63 using G4PTblDicIterator = G4ParticleTableI << 69 // G4ParticleTable is a "singleton" (only one and staic object)
64 using G4PTblEncodingDictionary = G4Particl << 70 // In G4ParticleTable, each G4ParticleDefinition pointer is stored
65 using G4PTblEncodingDicIterator = G4Partic << 71 // with its name as a key to itself. So, each G4ParticleDefinition
66 << 72 // object must have unique name for itself.
67 virtual ~G4ParticleTable(); << 73 //
68 << 74
69 // Copy constructor and assignment operato << 75 public:
70 G4ParticleTable(const G4ParticleTable&) = << 76
71 G4ParticleTable& operator=(const G4Particl << 77 typedef G4ParticleTableIterator<G4String, G4ParticleDefinition*>::Map G4PTblDictionary;
72 << 78 typedef G4ParticleTableIterator<G4String, G4ParticleDefinition*> G4PTblDicIterator;
73 // This method is similar to the construct << 79 typedef G4ParticleTableIterator<G4int, G4ParticleDefinition*>::Map G4PTblEncodingDictionary;
74 // thread to achieve the partial effect as << 80 typedef G4ParticleTableIterator<G4int, G4ParticleDefinition*> G4PTblEncodingDicIterator;
75 void WorkerG4ParticleTable(); << 81
76 << 82 protected:
77 // This method is similar to the destructo << 83 // default constructor
78 // thread to achieve the partial effect as << 84 G4ParticleTable();
79 void DestroyWorkerG4ParticleTable(); << 85 // Copy constructor and assignment operator
80 << 86 G4ParticleTable(const G4ParticleTable &right);
81 // Return the pointer to the G4ParticleTab << 87 G4ParticleTable & operator=(const G4ParticleTable &);
82 // G4ParticleTable is a "singleton" and ca << 88
83 // function. At the first time of calling << 89 public:
84 // G4ParticleTable object is instantiated << 90
85 static G4ParticleTable* GetParticleTable() << 91 void SlaveG4ParticleTable();
86 << 92 void WorkerG4ParticleTable();
87 // Returns TRUE if the ParticleTable conta << 93 // This method is similar to the constructor. It is used by each worker
88 inline G4bool contains(const G4ParticleDef << 94 // thread to achieve the partial effect as that of the master thread.
89 G4bool contains(const G4String& particle_n << 95
90 << 96 virtual ~G4ParticleTable();
91 // Returns the number of particles in the << 97 void DestroyWorkerG4ParticleTable();
92 G4int entries() const; << 98 // This method is similar to the destructor. It is used by each worker
93 G4int size() const; << 99 // thread to achieve the partial effect as that of the master thread.
94 << 100
95 // Returns a pointer to the i-th particle << 101 public: // With Description
96 // 0 <= index < entries() << 102 static G4ParticleTable* GetParticleTable();
97 G4ParticleDefinition* GetParticle(G4int in << 103 // return the pointer to G4ParticleTable object
98 << 104 // G4ParticleTable is a "singleton" and can get its pointer by this function
99 // Returns the name of i-th particle in th << 105 // At the first time of calling this function, the G4ParticleTable object
100 const G4String& GetParticleName(G4int inde << 106 // is instantiated
101 << 107
102 // Returns a pointer to the particle (0 if << 108 G4bool contains(const G4ParticleDefinition *particle) const;
103 G4ParticleDefinition* FindParticle(G4int P << 109 G4bool contains(const G4String &particle_name) const;
104 G4ParticleDefinition* FindParticle(const G << 110 // returns TRUE if the ParticleTable contains
105 G4ParticleDefinition* FindParticle(const G << 111
106 << 112 G4int entries() const;
107 // Returns a pointer to its anti-particle << 113 G4int size() const;
108 inline G4ParticleDefinition* FindAntiParti << 114 // returns the number of Particles in the ParticleTable
109 inline G4ParticleDefinition* FindAntiParti << 115
110 inline G4ParticleDefinition* FindAntiParti << 116 G4ParticleDefinition* GetParticle(G4int index) const;
111 << 117 // returns a pointer to i-th particles in the ParticleTable
112 // Returns the pointer to the Iterator << 118 // 0<= index < entries()
113 G4PTblDicIterator* GetIterator() const; << 119
114 << 120 const G4String& GetParticleName(G4int index) const;
115 // Dumps information of particles specifie << 121 // returns name of i-th particles in the ParticleTable
116 void DumpTable(const G4String& particle_na << 122
117 << 123 G4ParticleDefinition* FindParticle(G4int PDGEncoding );
118 // Returns the pointer to the G4IonTable o << 124 G4ParticleDefinition* FindParticle(const G4String &particle_name);
119 G4IonTable* GetIonTable() const; << 125 G4ParticleDefinition* FindParticle(const G4ParticleDefinition *particle);
120 << 126 // returns a pointer to the particle (0 if not contained)
121 // Inserts the particle into ParticleTable << 127
122 // Returned value is the same as particle << 128 G4ParticleDefinition* FindAntiParticle(G4int PDGEncoding );
123 // or the pointer to another G4ParticleD << 129 G4ParticleDefinition* FindAntiParticle(const G4String &particle_name);
124 // which has same particle name << 130 G4ParticleDefinition* FindAntiParticle(const G4ParticleDefinition *particle);
125 // or nullptr if failing to insert by ot << 131 // returns a pointer to its anti-particle (0 if not contained)
126 G4ParticleDefinition* Insert(G4ParticleDef << 132
127 << 133 G4PTblDicIterator* GetIterator() const;
128 // Removes the particle from the table (no << 134 // return the pointer of Iterator (RW compatible)
129 G4ParticleDefinition* Remove(G4ParticleDef << 135
130 << 136 void DumpTable(const G4String &particle_name = "ALL");
131 // Removes all particles from G4ParticleTa << 137 // dump information of particles specified by name
132 void RemoveAllParticles(); << 138
133 << 139 public: //With Description
134 // Removes and deletes all particles from << 140
135 void DeleteAllParticles(); << 141 G4IonTable* GetIonTable() const;
136 << 142 // return the pointer to G4IonTable object
137 // Creates messenger << 143
138 G4UImessenger* CreateMessenger(); << 144
139 << 145 public: // With Description
140 void SelectParticle(const G4String& name); << 146 G4ParticleDefinition* Insert(G4ParticleDefinition *particle);
141 << 147 // insert the particle into ParticleTable
142 inline const G4ParticleDefinition* GetSele << 148 // return value is same as particle if successfully inserted
143 << 149 // or pointer to another G4ParticleDefinition object
144 inline void SetVerboseLevel(G4int value); << 150 // which has same name of particle
145 inline G4int GetVerboseLevel() const; << 151 // or 0 if fail to insert by another reason
146 << 152
147 inline void SetReadiness(G4bool val = true << 153 G4ParticleDefinition* Remove(G4ParticleDefinition *particle);
148 inline G4bool GetReadiness() const; << 154 // Remove the particle from the table (not delete)
149 << 155
150 inline G4ParticleDefinition* GetGenericIon << 156 void RemoveAllParticles();
151 inline void SetGenericIon(G4ParticleDefini << 157 // remove all particles from G4ParticleTable
152 << 158
153 inline G4ParticleDefinition* GetGenericMuo << 159 void DeleteAllParticles();
154 inline void SetGenericMuonicAtom(G4Particl << 160 // remove and delete all particles from G4ParticleTable
155 << 161
156 // Public data --------------------------- << 162 public:
157 << 163 G4UImessenger* CreateMessenger();
158 // These fields should be thread local or << 164 void DeleteMessenger();
159 // class, we can change any member field a << 165 // create/delete messenger for the particle table
160 // because there is only one instance. The << 166 // these methods are supposed to be invoked by G4RunManager only
161 // "G4ThreadLocal" << 167
162 G4ParticleMessenger* fParticleMessenger = <<
163 static G4ThreadLocal G4PTblDictionary* fDi <<
164 static G4ThreadLocal G4PTblDicIterator* fI <<
165 static G4ThreadLocal G4PTblEncodingDiction <<
166 <<
167 // Particle table is being shared <<
168 static G4ParticleTable* fgParticleTable; <<
169 <<
170 // This field should be thread private. Ho <<
171 // of the ion table pointer. So we change <<
172 // G4IonTable to be thread local <<
173 G4IonTable* fIonTable = nullptr; <<
174 <<
175 // These shadow pointers are used by each <<
176 // from the master thread <<
177 // <<
178 static G4PTblDictionary* fDictionaryShadow <<
179 static G4PTblDicIterator* fIteratorShadow; <<
180 static G4PTblEncodingDictionary* fEncoding <<
181 <<
182 #ifdef G4MULTITHREADED <<
183 // Shared instance of a mutex <<
184 static G4GLOB_DLL G4Mutex& particleTableMu <<
185 static G4GLOB_DLL G4int& lockCount(); <<
186 #endif <<
187 <<
188 protected: 168 protected:
189 const G4PTblDictionary* GetDictionary() co <<
190 <<
191 // Returns key value of the particle (i.e. <<
192 inline const G4String& GetKey(const G4Part <<
193 169
194 // Returns the pointer to EncodingDictiona << 170 const G4PTblDictionary* GetDictionary() const;
195 const G4PTblEncodingDictionary* GetEncodin <<
196 171
197 private: << 172 const G4String& GetKey(const G4ParticleDefinition *particle) const;
198 // Provate default constructor << 173 // return key value of the particle (i.e. particle name)
199 G4ParticleTable(); <<
200 174
201 void CheckReadiness() const; << 175 const G4PTblEncodingDictionary* GetEncodingDictionary() const;
>> 176 // return the pointer to EncodingDictionary
202 177
203 // Private data -------------------------- << 178 private:
>> 179 G4int verboseLevel;
>> 180 // controle flag for output message
>> 181 // 0: Silent
>> 182 // 1: Warning message
>> 183 // 2: More
>> 184
>> 185 public:
>> 186 void SetVerboseLevel(G4int value);
>> 187 G4int GetVerboseLevel() const;
>> 188
>> 189 static G4ThreadLocal G4ParticleMessenger* fParticleMessenger;
>> 190 static G4ThreadLocal G4PTblDictionary* fDictionary;
>> 191 static G4ThreadLocal G4PTblDicIterator* fIterator;
>> 192 static G4ThreadLocal G4PTblEncodingDictionary* fEncodingDictionary;
>> 193 // These fields should be thread local or thread private. For a singleton
>> 194 // class, we can change any member field as static without any problem
>> 195 // because there is only one instance. Then we are allowed to add
>> 196 // "G4ThreadLocal".
>> 197
>> 198 //01.25.2009 Xin Dong: Phase II change for Geant4 multi-threading.
>> 199 //Phase I changes this member to be thread local
>> 200 //,while each thread holds its own copy of particles.
>> 201 //Phase II changes this member back in order to share particles.
>> 202 static G4ParticleTable* fgParticleTable;
>> 203
>> 204 static G4IonTable* fIonTable;
>> 205 // This field should be thread private. However, we have to keep one copy
>> 206 // of the ion table pointer. So we change all important fields of G4IonTable
>> 207 // to the thread local variable.
>> 208
>> 209 // These shadow pointers are used by each worker thread to copy the content
>> 210 // from the master thread.
>> 211
>> 212 static G4ParticleMessenger* fParticleMessengerShadow;
>> 213 static G4PTblDictionary* fDictionaryShadow;
>> 214 static G4PTblDicIterator* fIteratorShadow;
>> 215 static G4PTblEncodingDictionary* fEncodingDictionaryShadow;
>> 216
>> 217 private:
>> 218 const G4String noName;
>> 219
>> 220 G4bool readyToUse;
>> 221 G4ParticleDefinition* genericIon;
>> 222 G4ParticleDefinition* genericMuonicAtom;
>> 223
>> 224 public:
>> 225 void SetReadiness(G4bool val=true);
>> 226 G4bool GetReadiness() const;
>> 227 G4ParticleDefinition* GetGenericIon() const;
>> 228 void SetGenericIon(G4ParticleDefinition*);
>> 229 G4ParticleDefinition* GetGenericMuonicAtom() const;
>> 230 void SetGenericMuonicAtom(G4ParticleDefinition*);
>> 231 private:
>> 232 void CheckReadiness() const;
204 233
205 G4ParticleDefinition* genericIon = nullptr <<
206 G4ParticleDefinition* genericMuonicAtom = <<
207 const G4ParticleDefinition* selectedPartic <<
208 234
209 const G4String noName = " "; << 235 #ifdef G4MULTITHREADED
210 G4String selectedName = "undefined"; << 236 public:
211 << 237 //Andrea Dotti January 16. Shared instance of a mutex
212 // Control flag for output message << 238 static G4GLOB_DLL G4Mutex& particleTableMutex();
213 // 0: Silent << 239 static G4GLOB_DLL G4int& lockCount();
214 // 1: Warning message << 240 #endif
215 // 2: More <<
216 G4int verboseLevel = 1; <<
217 <<
218 G4bool readyToUse = false; <<
219 }; 241 };
220 <<
221 #include "G4ParticleTable.icc" 242 #include "G4ParticleTable.icc"
222 243
223 #endif 244 #endif
224 245