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25 // 25 //
>> 26 // $Id: G4ExcitationHandler.hh,v 1.13 2010-11-17 16:20:31 vnivanch Exp $
>> 27 // GEANT4 tag $Name: geant4-09-04-patch-01 $
>> 28 //
26 // Hadronic Process: Nuclear De-excitations 29 // Hadronic Process: Nuclear De-excitations
27 // by V. Lara (May 1998) 30 // by V. Lara (May 1998)
28 // 31 //
29 // Modifications: << 32 // Modif (03 September 2008) by J. M. Quesada for external choice of inverse
30 // 30 June 1998 by V. Lara: << 33 // cross section option
>> 34 //
>> 35 // Modif (30 June 1998) by V. Lara:
31 // -Using G4ParticleTable and therefore G 36 // -Using G4ParticleTable and therefore G4IonTable
32 // it can return all kind of fragments p 37 // it can return all kind of fragments produced in
33 // deexcitation 38 // deexcitation
34 // -It uses default algorithms for: 39 // -It uses default algorithms for:
35 // Evaporation: G4StatEvaporation 40 // Evaporation: G4StatEvaporation
36 // MultiFragmentation: G4DummyMF 41 // MultiFragmentation: G4DummyMF (a dummy one)
37 // Fermi Breakup model: G4StatFer 42 // Fermi Breakup model: G4StatFermiBreakUp
38 // 43 //
39 // 03 September 2008 by J. M. Quesada for exte << 44 // Modif (03 September 2008) by J. M. Quesada for external choice of inverse
40 // cross section option << 45 // cross section option
41 // 06 September 2008 JMQ Also external choices << 46 // JMQ (06 September 2008) Also external choices have been added for
42 // superimposed Coulomb barrier (if useSICB << 47 // superimposed Coulomb barrier (if useSICBis set true, by default is false)
43 // 23 January 2012 by V.Ivanchenko remove obso <<
44 // methods to deexcitation components <<
45 // <<
46 48
47 #ifndef G4ExcitationHandler_h 49 #ifndef G4ExcitationHandler_h
48 #define G4ExcitationHandler_h 1 50 #define G4ExcitationHandler_h 1
49 51
50 #include "globals.hh" << 52 #include "G4VMultiFragmentation.hh"
>> 53 #include "G4VFermiBreakUp.hh"
>> 54 #include "G4VEvaporation.hh"
>> 55 #include "G4VPhotonEvaporation.hh"
>> 56 #include "G4VEvaporationChannel.hh"
51 #include "G4Fragment.hh" 57 #include "G4Fragment.hh"
>> 58 #include "G4DynamicParticle.hh"
52 #include "G4ReactionProductVector.hh" 59 #include "G4ReactionProductVector.hh"
53 #include "G4IonTable.hh" << 60 #include "G4ReactionProduct.hh"
54 #include "G4DeexPrecoParameters.hh" << 61 // needed for default models
55 #include "G4NistManager.hh" << 62 #include "G4Evaporation.hh"
56 << 63 #include "G4StatMF.hh"
57 class G4VMultiFragmentation; << 64 #include "G4FermiBreakUp.hh"
58 class G4VFermiBreakUp; << 65 #include "G4PhotonEvaporation.hh"
59 class G4VEvaporation; << 66
60 class G4VEvaporationChannel; << 67 class G4IonTable;
61 class G4ParticleTable; <<
62 68
63 class G4ExcitationHandler 69 class G4ExcitationHandler
64 { 70 {
65 public: 71 public:
66 <<
67 G4ExcitationHandler(); 72 G4ExcitationHandler();
68 ~G4ExcitationHandler(); 73 ~G4ExcitationHandler();
69 74
70 G4ReactionProductVector* BreakItUp(const G4F << 75 private:
>> 76
>> 77 G4ExcitationHandler(const G4ExcitationHandler &right);
>> 78 const G4ExcitationHandler & operator=(const G4ExcitationHandler &right);
>> 79 G4bool operator==(const G4ExcitationHandler &right) const;
>> 80 G4bool operator!=(const G4ExcitationHandler &right) const;
>> 81
>> 82 public:
>> 83
>> 84 G4ReactionProductVector * BreakItUp(const G4Fragment &theInitialState) const;
71 85
72 // short model description used for automati << 86 void SetEvaporation(G4VEvaporation *const value);
73 void ModelDescription(std::ostream& outFile) <<
74 87
75 void Initialise(); << 88 void SetMultiFragmentation(G4VMultiFragmentation *const value);
76 89
77 // user defined sub-models << 90 void SetFermiModel(G4VFermiBreakUp *const value);
78 // deletion is responsibility of this handle << 91
79 void SetEvaporation(G4VEvaporation* ptr, G4b << 92 void SetPhotonEvaporation(G4VEvaporationChannel * const value);
80 void SetMultiFragmentation(G4VMultiFragmenta << 93
81 void SetFermiModel(G4VFermiBreakUp* ptr); << 94 void SetMaxZForFermiBreakUp(G4int aZ);
82 void SetPhotonEvaporation(G4VEvaporationChan << 95 void SetMaxAForFermiBreakUp(G4int anA);
83 void SetDeexChannelsType(G4DeexChannelType v << 96 void SetMaxAandZForFermiBreakUp(G4int anA,G4int aZ);
84 << 97 void SetMinEForMultiFrag(G4double anE);
85 //======== Obsolete methods to be removed == <<
86 <<
87 // parameters of sub-models <<
88 inline void SetMaxZForFermiBreakUp(G4int aZ) <<
89 inline void SetMaxAForFermiBreakUp(G4int anA <<
90 inline void SetMaxAandZForFermiBreakUp(G4int <<
91 inline void SetMinEForMultiFrag(G4double anE <<
92 <<
93 // access methods <<
94 G4VEvaporation* GetEvaporation(); <<
95 G4VMultiFragmentation* GetMultiFragmentation <<
96 G4VFermiBreakUp* GetFermiModel(); <<
97 G4VEvaporationChannel* GetPhotonEvaporation( <<
98 98
99 // for inverse cross section choice 99 // for inverse cross section choice
100 inline void SetOPTxs(G4int opt); 100 inline void SetOPTxs(G4int opt);
101 // for superimposed Coulomb Barrier for inve << 101 // for superimposed Coulomb Barrir for inverse cross sections
102 inline void UseSICB(); 102 inline void UseSICB();
103 103
104 //========================================== <<
105 <<
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: 104 private:
113 105
114 void SetParameters(); 106 void SetParameters();
115 107
116 inline void SortSecondaryFragment(G4Fragment << 108 G4ReactionProductVector * Transform(G4FragmentVector * theFragmentVector) const;
117 << 109
118 G4VEvaporation* theEvaporation{nullptr}; << 110 const G4VEvaporation * GetEvaporation() const;
119 G4VMultiFragmentation* theMultiFragmentation <<
120 G4VFermiBreakUp* theFermiModel; <<
121 G4VEvaporationChannel* thePhotonEvaporation; <<
122 G4ParticleTable* thePartTable; <<
123 G4IonTable* theTableOfIons; <<
124 G4NistManager* nist; <<
125 111
126 const G4ParticleDefinition* theElectron; << 112 const G4VMultiFragmentation * GetMultiFragmentation() const;
127 const G4ParticleDefinition* theNeutron; <<
128 const G4ParticleDefinition* theProton; <<
129 const G4ParticleDefinition* theDeuteron; <<
130 const G4ParticleDefinition* theTriton; <<
131 const G4ParticleDefinition* theHe3; <<
132 const G4ParticleDefinition* theAlpha; <<
133 const G4ParticleDefinition* theLambda; <<
134 113
135 G4int icID{0}; << 114 const G4VFermiBreakUp * GetFermiModel() const;
136 115
137 G4int maxZForFermiBreakUp{9}; << 116 const G4VEvaporationChannel * GetPhotonEvaporation() const;
138 G4int maxAForFermiBreakUp{17}; <<
139 117
140 G4int fVerbose{1}; << 118 G4int GetMaxZ() const;
141 G4int fWarnings{0}; << 119 G4int GetMaxA() const;
>> 120 G4double GetMinE() const;
>> 121
>> 122 #ifdef debug
>> 123 void CheckConservation(const G4Fragment & aFragment,
>> 124 G4FragmentVector * Result) const;
>> 125 #endif
142 126
>> 127 private:
>> 128
>> 129 G4VEvaporation *theEvaporation;
>> 130
>> 131 G4VMultiFragmentation *theMultiFragmentation;
>> 132
>> 133 G4VFermiBreakUp *theFermiModel;
>> 134
>> 135 G4VEvaporationChannel * thePhotonEvaporation;
>> 136
>> 137 G4int maxZForFermiBreakUp;
>> 138 G4int maxAForFermiBreakUp;
143 G4double minEForMultiFrag; 139 G4double minEForMultiFrag;
144 G4double minExcitation; 140 G4double minExcitation;
145 G4double maxExcitation; <<
146 G4double fLambdaMass; <<
147 <<
148 G4bool isInitialised{false}; <<
149 G4bool isEvapLocal{true}; <<
150 G4bool isActive{true}; <<
151 141
152 // list of fragments to store final result << 142 G4IonTable* theTableOfIons;
153 std::vector<G4Fragment*> theResults; <<
154 143
155 // list of fragments to store intermediate r << 144 G4bool MyOwnEvaporationClass;
156 std::vector<G4Fragment*> results; << 145 G4bool MyOwnMultiFragmentationClass;
>> 146 G4bool MyOwnFermiBreakUpClass;
>> 147 G4bool MyOwnPhotonEvaporationClass;
157 148
158 // list of fragments to apply Evaporation or << 149 G4int OPTxs;
159 std::vector<G4Fragment*> theEvapList; << 150 G4bool useSICB;
>> 151
>> 152 struct DeleteFragment
>> 153 {
>> 154 template<typename T>
>> 155 void operator()(const T* ptr) const
>> 156 {
>> 157 delete ptr;
>> 158 }
>> 159 };
>> 160
160 }; 161 };
161 162
>> 163 inline void G4ExcitationHandler::SetOPTxs(G4int opt)
>> 164 {
>> 165 OPTxs = opt;
>> 166 SetParameters();
>> 167 }
>> 168
>> 169 inline void G4ExcitationHandler::UseSICB()
>> 170 {
>> 171 useSICB = true;
>> 172 SetParameters();
>> 173 }
>> 174
>> 175 inline const G4VEvaporation * G4ExcitationHandler::GetEvaporation() const
>> 176 {
>> 177 return theEvaporation;
>> 178 }
>> 179
>> 180 inline void G4ExcitationHandler::SetEvaporation(G4VEvaporation *const value)
>> 181 {
>> 182 if (theEvaporation != 0 && MyOwnEvaporationClass) delete theEvaporation;
>> 183 MyOwnEvaporationClass = false;
>> 184 theEvaporation = value;
>> 185 SetParameters();
>> 186 }
>> 187
>> 188 inline const G4VMultiFragmentation * G4ExcitationHandler::GetMultiFragmentation() const
>> 189 {
>> 190 return theMultiFragmentation;
>> 191 }
>> 192
>> 193 inline void G4ExcitationHandler::SetMultiFragmentation(G4VMultiFragmentation *const value)
>> 194 {
>> 195 if (theMultiFragmentation != 0 && MyOwnMultiFragmentationClass) delete theMultiFragmentation;
>> 196 MyOwnMultiFragmentationClass = false;
>> 197 theMultiFragmentation = value;
>> 198 }
>> 199
>> 200 inline const G4VFermiBreakUp * G4ExcitationHandler::GetFermiModel() const
>> 201 {
>> 202 return theFermiModel;
>> 203 }
>> 204
>> 205 inline void G4ExcitationHandler::SetFermiModel(G4VFermiBreakUp *const value)
>> 206 {
>> 207 if (theFermiModel != 0 && MyOwnFermiBreakUpClass) delete theFermiModel;
>> 208 MyOwnFermiBreakUpClass = false;
>> 209 theFermiModel = value;
>> 210 }
>> 211
>> 212
>> 213 inline const G4VEvaporationChannel * G4ExcitationHandler::GetPhotonEvaporation() const
>> 214 {
>> 215 return thePhotonEvaporation;
>> 216 }
>> 217
>> 218 inline void G4ExcitationHandler::SetPhotonEvaporation(G4VEvaporationChannel *const value)
>> 219 {
>> 220 if (thePhotonEvaporation != 0 && MyOwnPhotonEvaporationClass) delete thePhotonEvaporation;
>> 221 MyOwnPhotonEvaporationClass = false;
>> 222 thePhotonEvaporation = value;
>> 223 }
>> 224
162 inline void G4ExcitationHandler::SetMaxZForFer 225 inline void G4ExcitationHandler::SetMaxZForFermiBreakUp(G4int aZ)
163 { 226 {
164 maxZForFermiBreakUp = aZ; 227 maxZForFermiBreakUp = aZ;
165 } 228 }
166 229
167 inline void G4ExcitationHandler::SetMaxAForFer 230 inline void G4ExcitationHandler::SetMaxAForFermiBreakUp(G4int anA)
168 { 231 {
169 maxAForFermiBreakUp = anA; 232 maxAForFermiBreakUp = anA;
170 } 233 }
171 234
172 inline void G4ExcitationHandler::SetMaxAandZFo 235 inline void G4ExcitationHandler::SetMaxAandZForFermiBreakUp(G4int anA, G4int aZ)
173 { 236 {
174 SetMaxAForFermiBreakUp(anA); << 237 maxAForFermiBreakUp = anA;
175 SetMaxZForFermiBreakUp(aZ); << 238 maxZForFermiBreakUp = aZ;
176 } 239 }
177 240
178 inline void G4ExcitationHandler::SetMinEForMul 241 inline void G4ExcitationHandler::SetMinEForMultiFrag(G4double anE)
179 { 242 {
180 minEForMultiFrag = anE; 243 minEForMultiFrag = anE;
181 } 244 }
182 245
183 inline void G4ExcitationHandler::SortSecondary << 246 inline G4int G4ExcitationHandler::GetMaxZ() const
184 { << 247 {
185 G4int A = frag->GetA_asInt(); << 248 return maxZForFermiBreakUp;
>> 249 }
186 250
187 // gamma, e-, p, n << 251 inline G4int G4ExcitationHandler::GetMaxA() const
188 if(A <= 1 || frag->IsLongLived()) { << 252 {
189 theResults.push_back(frag); << 253 return maxAForFermiBreakUp;
190 } else if(frag->GetExcitationEnergy() < minE <<
191 // cold fragments <<
192 G4int Z = frag->GetZ_asInt(); <<
193 <<
194 // is stable or d, t, He3, He4 <<
195 if(nist->GetIsotopeAbundance(Z, A) > 0.0 | <<
196 theResults.push_back(frag); // stable fr <<
197 } else { <<
198 theEvapList.push_back(frag); <<
199 } <<
200 // hot fragments are unstable <<
201 } else { <<
202 theEvapList.push_back(frag); <<
203 } <<
204 } 254 }
>> 255
>> 256 inline G4double G4ExcitationHandler::GetMinE() const
>> 257 {
>> 258 return minEForMultiFrag;
>> 259 }
>> 260
205 261
206 #endif 262 #endif
207 263