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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: not supported by cvs2svn $
>> 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 "globals.hh"
51 #include "G4Fragment.hh" 53 #include "G4Fragment.hh"
52 #include "G4ReactionProductVector.hh" 54 #include "G4ReactionProductVector.hh"
53 #include "G4IonTable.hh" 55 #include "G4IonTable.hh"
54 #include "G4DeexPrecoParameters.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; << 61 class G4IonTable;
>> 62 class G4FermiFragmentsPool;
62 63
63 class G4ExcitationHandler 64 class G4ExcitationHandler
64 { 65 {
65 public: 66 public:
66 67
67 G4ExcitationHandler(); 68 G4ExcitationHandler();
68 ~G4ExcitationHandler(); 69 ~G4ExcitationHandler();
69 70
70 G4ReactionProductVector* BreakItUp(const G4F << 71 private:
>> 72
>> 73 G4ExcitationHandler(const G4ExcitationHandler &right);
>> 74 const G4ExcitationHandler & operator=(const G4ExcitationHandler &right);
>> 75 G4bool operator==(const G4ExcitationHandler &right) const;
>> 76 G4bool operator!=(const G4ExcitationHandler &right) const;
>> 77
>> 78 public:
>> 79
>> 80 G4ReactionProductVector * BreakItUp(const G4Fragment &theInitialState) const;
>> 81
>> 82 void SetEvaporation(G4VEvaporation *const value);
>> 83
>> 84 void SetMultiFragmentation(G4VMultiFragmentation *const value);
71 85
72 // short model description used for automati << 86 void SetFermiModel(G4VFermiBreakUp *const value);
73 void ModelDescription(std::ostream& outFile) <<
74 87
75 void Initialise(); << 88 void SetPhotonEvaporation(G4VEvaporationChannel * const value);
76 89
77 // user defined sub-models << 90 void SetMaxZForFermiBreakUp(G4int aZ);
78 // deletion is responsibility of this handle << 91 void SetMaxAForFermiBreakUp(G4int anA);
79 void SetEvaporation(G4VEvaporation* ptr, G4b << 92 void SetMaxAandZForFermiBreakUp(G4int anA,G4int aZ);
80 void SetMultiFragmentation(G4VMultiFragmenta << 93 void SetMinEForMultiFrag(G4double anE);
81 void SetFermiModel(G4VFermiBreakUp* ptr); <<
82 void SetPhotonEvaporation(G4VEvaporationChan <<
83 void SetDeexChannelsType(G4DeexChannelType v <<
84 <<
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 94
99 // for inverse cross section choice 95 // for inverse cross section choice
100 inline void SetOPTxs(G4int opt); 96 inline void SetOPTxs(G4int opt);
101 // for superimposed Coulomb Barrier for inve << 97 // for superimposed Coulomb Barrir for inverse cross sections
102 inline void UseSICB(); 98 inline void UseSICB();
103 99
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: 100 private:
113 101
114 void SetParameters(); 102 void SetParameters();
115 <<
116 inline void SortSecondaryFragment(G4Fragment <<
117 103
118 G4VEvaporation* theEvaporation{nullptr}; << 104 G4VEvaporation* theEvaporation;
>> 105
119 G4VMultiFragmentation* theMultiFragmentation 106 G4VMultiFragmentation* theMultiFragmentation;
>> 107
120 G4VFermiBreakUp* theFermiModel; 108 G4VFermiBreakUp* theFermiModel;
>> 109
121 G4VEvaporationChannel* thePhotonEvaporation; 110 G4VEvaporationChannel* thePhotonEvaporation;
122 G4ParticleTable* thePartTable; <<
123 G4IonTable* theTableOfIons; <<
124 G4NistManager* nist; <<
125 <<
126 const G4ParticleDefinition* theElectron; <<
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 <<
135 G4int icID{0}; <<
136 111
137 G4int maxZForFermiBreakUp{9}; << 112 G4FermiFragmentsPool* thePool;
138 G4int maxAForFermiBreakUp{17}; <<
139 <<
140 G4int fVerbose{1}; <<
141 G4int fWarnings{0}; <<
142 113
>> 114 G4int maxZForFermiBreakUp;
>> 115 G4int maxAForFermiBreakUp;
143 G4double minEForMultiFrag; 116 G4double minEForMultiFrag;
144 G4double minExcitation; 117 G4double minExcitation;
145 G4double maxExcitation; <<
146 G4double fLambdaMass; <<
147 <<
148 G4bool isInitialised{false}; <<
149 G4bool isEvapLocal{true}; <<
150 G4bool isActive{true}; <<
151 118
152 // list of fragments to store final result << 119 G4IonTable* theTableOfIons;
153 std::vector<G4Fragment*> theResults; <<
154 120
155 // list of fragments to store intermediate r << 121 G4bool MyOwnEvaporationClass;
156 std::vector<G4Fragment*> results; << 122 G4bool MyOwnPhotonEvaporationClass;
157 123
158 // list of fragments to apply Evaporation or << 124 G4int OPTxs;
159 std::vector<G4Fragment*> theEvapList; << 125 G4bool useSICB;
>> 126
160 }; 127 };
161 128
162 inline void G4ExcitationHandler::SetMaxZForFer << 129 inline void G4ExcitationHandler::SetOPTxs(G4int opt)
163 { << 130 {
164 maxZForFermiBreakUp = aZ; << 131 OPTxs = opt;
165 } << 132 SetParameters();
166 <<
167 inline void G4ExcitationHandler::SetMaxAForFer <<
168 { <<
169 maxAForFermiBreakUp = anA; <<
170 } <<
171 <<
172 inline void G4ExcitationHandler::SetMaxAandZFo <<
173 { <<
174 SetMaxAForFermiBreakUp(anA); <<
175 SetMaxZForFermiBreakUp(aZ); <<
176 } <<
177 <<
178 inline void G4ExcitationHandler::SetMinEForMul <<
179 { <<
180 minEForMultiFrag = anE; <<
181 } 133 }
182 134
183 inline void G4ExcitationHandler::SortSecondary << 135 inline void G4ExcitationHandler::UseSICB()
184 { 136 {
185 G4int A = frag->GetA_asInt(); << 137 useSICB = true;
186 << 138 SetParameters();
187 // gamma, e-, p, n <<
188 if(A <= 1 || frag->IsLongLived()) { <<
189 theResults.push_back(frag); <<
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 } 139 }
205 140
206 #endif 141 #endif
207 142