| Geant4 Cross Reference |
1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer 3 // * License and Disclaimer *
4 // * 4 // * *
5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided 6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/ 8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. 9 // * include a list of copyright holders. *
10 // * 10 // * *
11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file 15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. *
17 // * 17 // * *
18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. *
24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // Hadronic Process: Nuclear De-excitations 26 // Hadronic Process: Nuclear De-excitations
27 // by V. Lara (May 1998) 27 // by V. Lara (May 1998)
28 // 28 //
29 // Modifications: 29 // Modifications:
30 // 30 June 1998 by V. Lara: 30 // 30 June 1998 by V. Lara:
31 // -Using G4ParticleTable and therefore G 31 // -Using G4ParticleTable and therefore G4IonTable
32 // it can return all kind of fragments p 32 // it can return all kind of fragments produced in
33 // deexcitation 33 // deexcitation
34 // -It uses default algorithms for: 34 // -It uses default algorithms for:
35 // Evaporation: G4StatEvaporation 35 // Evaporation: G4StatEvaporation
36 // MultiFragmentation: G4DummyMF 36 // MultiFragmentation: G4DummyMF (a dummy one)
37 // Fermi Breakup model: G4StatFer 37 // Fermi Breakup model: G4StatFermiBreakUp
38 // 38 //
39 // 03 September 2008 by J. M. Quesada for exte 39 // 03 September 2008 by J. M. Quesada for external choice of inverse
40 // cross section option 40 // cross section option
41 // 06 September 2008 JMQ Also external choices 41 // 06 September 2008 JMQ Also external choices have been added for
42 // superimposed Coulomb barrier (if useSICB << 42 // superimposed Coulomb barrier (if useSICBis set true, by default is false)
43 // 23 January 2012 by V.Ivanchenko remove obso 43 // 23 January 2012 by V.Ivanchenko remove obsolete data members; added access
44 // methods to deexcitation components 44 // methods to deexcitation components
45 // 45 //
46 46
47 #ifndef G4ExcitationHandler_h 47 #ifndef G4ExcitationHandler_h
48 #define G4ExcitationHandler_h 1 48 #define G4ExcitationHandler_h 1
49 49
50 #include "globals.hh" 50 #include "globals.hh"
51 #include "G4Fragment.hh" 51 #include "G4Fragment.hh"
52 #include "G4ReactionProductVector.hh" 52 #include "G4ReactionProductVector.hh"
53 #include "G4IonTable.hh" 53 #include "G4IonTable.hh"
54 #include "G4DeexPrecoParameters.hh" 54 #include "G4DeexPrecoParameters.hh"
55 #include "G4NistManager.hh" 55 #include "G4NistManager.hh"
56 56
57 class G4VMultiFragmentation; 57 class G4VMultiFragmentation;
58 class G4VFermiBreakUp; 58 class G4VFermiBreakUp;
59 class G4VEvaporation; 59 class G4VEvaporation;
60 class G4VEvaporationChannel; 60 class G4VEvaporationChannel;
61 class G4ParticleTable; <<
62 61
63 class G4ExcitationHandler 62 class G4ExcitationHandler
64 { 63 {
65 public: 64 public:
66 65
67 G4ExcitationHandler(); << 66 explicit G4ExcitationHandler();
68 ~G4ExcitationHandler(); 67 ~G4ExcitationHandler();
69 68
70 G4ReactionProductVector* BreakItUp(const G4F 69 G4ReactionProductVector* BreakItUp(const G4Fragment &theInitialState);
71 70
72 // short model description used for automati 71 // short model description used for automatic web documentation
73 void ModelDescription(std::ostream& outFile) 72 void ModelDescription(std::ostream& outFile) const;
74 73
75 void Initialise(); 74 void Initialise();
76 75
77 // user defined sub-models 76 // user defined sub-models
78 // deletion is responsibility of this handle 77 // deletion is responsibility of this handler if isLocal=true
79 void SetEvaporation(G4VEvaporation* ptr, G4b 78 void SetEvaporation(G4VEvaporation* ptr, G4bool isLocal=false);
80 void SetMultiFragmentation(G4VMultiFragmenta 79 void SetMultiFragmentation(G4VMultiFragmentation* ptr);
81 void SetFermiModel(G4VFermiBreakUp* ptr); 80 void SetFermiModel(G4VFermiBreakUp* ptr);
82 void SetPhotonEvaporation(G4VEvaporationChan 81 void SetPhotonEvaporation(G4VEvaporationChannel* ptr);
83 void SetDeexChannelsType(G4DeexChannelType v 82 void SetDeexChannelsType(G4DeexChannelType val);
84 83
85 //======== Obsolete methods to be removed == 84 //======== Obsolete methods to be removed =====
86 85
87 // parameters of sub-models 86 // parameters of sub-models
88 inline void SetMaxZForFermiBreakUp(G4int aZ) 87 inline void SetMaxZForFermiBreakUp(G4int aZ);
89 inline void SetMaxAForFermiBreakUp(G4int anA 88 inline void SetMaxAForFermiBreakUp(G4int anA);
90 inline void SetMaxAandZForFermiBreakUp(G4int 89 inline void SetMaxAandZForFermiBreakUp(G4int anA,G4int aZ);
91 inline void SetMinEForMultiFrag(G4double anE 90 inline void SetMinEForMultiFrag(G4double anE);
92 91
93 // access methods 92 // access methods
94 G4VEvaporation* GetEvaporation(); 93 G4VEvaporation* GetEvaporation();
95 G4VMultiFragmentation* GetMultiFragmentation 94 G4VMultiFragmentation* GetMultiFragmentation();
96 G4VFermiBreakUp* GetFermiModel(); 95 G4VFermiBreakUp* GetFermiModel();
97 G4VEvaporationChannel* GetPhotonEvaporation( 96 G4VEvaporationChannel* GetPhotonEvaporation();
98 97
99 // for inverse cross section choice 98 // for inverse cross section choice
100 inline void SetOPTxs(G4int opt); 99 inline void SetOPTxs(G4int opt);
101 // for superimposed Coulomb Barrier for inve << 100 // for superimposed Coulomb Barrir for inverse cross sections
102 inline void UseSICB(); 101 inline void UseSICB();
103 102
104 //========================================== 103 //==============================================
105 104
106 G4ExcitationHandler(const G4ExcitationHandle <<
107 const G4ExcitationHandler & operator <<
108 =(const G4ExcitationHandler &right) = delete <<
109 G4bool operator==(const G4ExcitationHandler <<
110 G4bool operator!=(const G4ExcitationHandler <<
111 <<
112 private: 105 private:
113 106
114 void SetParameters(); 107 void SetParameters();
115 108
116 inline void SortSecondaryFragment(G4Fragment 109 inline void SortSecondaryFragment(G4Fragment*);
>> 110
>> 111 G4ExcitationHandler(const G4ExcitationHandler &right);
>> 112 const G4ExcitationHandler & operator
>> 113 =(const G4ExcitationHandler &right);
>> 114 G4bool operator==(const G4ExcitationHandler &right) const;
>> 115 G4bool operator!=(const G4ExcitationHandler &right) const;
117 116
118 G4VEvaporation* theEvaporation{nullptr}; << 117 G4VEvaporation* theEvaporation;
119 G4VMultiFragmentation* theMultiFragmentation 118 G4VMultiFragmentation* theMultiFragmentation;
120 G4VFermiBreakUp* theFermiModel; 119 G4VFermiBreakUp* theFermiModel;
121 G4VEvaporationChannel* thePhotonEvaporation; 120 G4VEvaporationChannel* thePhotonEvaporation;
122 G4ParticleTable* thePartTable; <<
123 G4IonTable* theTableOfIons; 121 G4IonTable* theTableOfIons;
124 G4NistManager* nist; 122 G4NistManager* nist;
125 123
126 const G4ParticleDefinition* theElectron; 124 const G4ParticleDefinition* theElectron;
127 const G4ParticleDefinition* theNeutron; 125 const G4ParticleDefinition* theNeutron;
128 const G4ParticleDefinition* theProton; 126 const G4ParticleDefinition* theProton;
129 const G4ParticleDefinition* theDeuteron; 127 const G4ParticleDefinition* theDeuteron;
130 const G4ParticleDefinition* theTriton; 128 const G4ParticleDefinition* theTriton;
131 const G4ParticleDefinition* theHe3; 129 const G4ParticleDefinition* theHe3;
132 const G4ParticleDefinition* theAlpha; 130 const G4ParticleDefinition* theAlpha;
133 const G4ParticleDefinition* theLambda; <<
134 131
135 G4int icID{0}; << 132 G4int icID;
136 133
137 G4int maxZForFermiBreakUp{9}; << 134 G4int maxZForFermiBreakUp;
138 G4int maxAForFermiBreakUp{17}; << 135 G4int maxAForFermiBreakUp;
139 136
140 G4int fVerbose{1}; << 137 G4int fVerbose;
141 G4int fWarnings{0}; << 138 G4int fWarnings;
142 139
143 G4double minEForMultiFrag; 140 G4double minEForMultiFrag;
144 G4double minExcitation; 141 G4double minExcitation;
145 G4double maxExcitation; 142 G4double maxExcitation;
146 G4double fLambdaMass; <<
147 143
148 G4bool isInitialised{false}; << 144 G4bool isInitialised;
149 G4bool isEvapLocal{true}; << 145 G4bool isEvapLocal;
150 G4bool isActive{true}; << 146 G4bool isActive;
151 147
152 // list of fragments to store final result 148 // list of fragments to store final result
153 std::vector<G4Fragment*> theResults; 149 std::vector<G4Fragment*> theResults;
154 150
155 // list of fragments to store intermediate r 151 // list of fragments to store intermediate result
156 std::vector<G4Fragment*> results; 152 std::vector<G4Fragment*> results;
157 153
158 // list of fragments to apply Evaporation or 154 // list of fragments to apply Evaporation or Fermi Break-Up
159 std::vector<G4Fragment*> theEvapList; 155 std::vector<G4Fragment*> theEvapList;
160 }; 156 };
161 157
162 inline void G4ExcitationHandler::SetMaxZForFer 158 inline void G4ExcitationHandler::SetMaxZForFermiBreakUp(G4int aZ)
163 { 159 {
164 maxZForFermiBreakUp = aZ; 160 maxZForFermiBreakUp = aZ;
165 } 161 }
166 162
167 inline void G4ExcitationHandler::SetMaxAForFer 163 inline void G4ExcitationHandler::SetMaxAForFermiBreakUp(G4int anA)
168 { 164 {
169 maxAForFermiBreakUp = anA; 165 maxAForFermiBreakUp = anA;
170 } 166 }
171 167
172 inline void G4ExcitationHandler::SetMaxAandZFo 168 inline void G4ExcitationHandler::SetMaxAandZForFermiBreakUp(G4int anA, G4int aZ)
173 { 169 {
174 SetMaxAForFermiBreakUp(anA); 170 SetMaxAForFermiBreakUp(anA);
175 SetMaxZForFermiBreakUp(aZ); 171 SetMaxZForFermiBreakUp(aZ);
176 } 172 }
177 173
178 inline void G4ExcitationHandler::SetMinEForMul 174 inline void G4ExcitationHandler::SetMinEForMultiFrag(G4double anE)
179 { 175 {
180 minEForMultiFrag = anE; 176 minEForMultiFrag = anE;
181 } 177 }
182 178
>> 179 inline void G4ExcitationHandler::SetOPTxs(G4int)
>> 180 {}
>> 181
>> 182 inline void G4ExcitationHandler::UseSICB()
>> 183 {}
>> 184
183 inline void G4ExcitationHandler::SortSecondary 185 inline void G4ExcitationHandler::SortSecondaryFragment(G4Fragment* frag)
184 { 186 {
185 G4int A = frag->GetA_asInt(); 187 G4int A = frag->GetA_asInt();
186 188
187 // gamma, e-, p, n 189 // gamma, e-, p, n
188 if(A <= 1 || frag->IsLongLived()) { << 190 if(A <= 1) {
189 theResults.push_back(frag); 191 theResults.push_back(frag);
190 } else if(frag->GetExcitationEnergy() < minE 192 } else if(frag->GetExcitationEnergy() < minExcitation) {
191 // cold fragments 193 // cold fragments
192 G4int Z = frag->GetZ_asInt(); 194 G4int Z = frag->GetZ_asInt();
193 195
194 // is stable or d, t, He3, He4 196 // is stable or d, t, He3, He4
195 if(nist->GetIsotopeAbundance(Z, A) > 0.0 | 197 if(nist->GetIsotopeAbundance(Z, A) > 0.0 || (A == 3 && (Z == 1 || Z == 2)) ) {
196 theResults.push_back(frag); // stable fr 198 theResults.push_back(frag); // stable fragment
197 } else { 199 } else {
198 theEvapList.push_back(frag); 200 theEvapList.push_back(frag);
199 } 201 }
200 // hot fragments are unstable 202 // hot fragments are unstable
201 } else { 203 } else {
202 theEvapList.push_back(frag); 204 theEvapList.push_back(frag);
203 } 205 }
204 } 206 }
205 207
206 #endif 208 #endif
207 209