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25 //
26 //
27 // -------------------------------------------------------------------
28 //
29 // GEANT4 Class file
30 //
31 //
32 // File name: G4CrossSectionDataSetRegistry
33 //
34 // Author V.Ivanchenko 24.01.2009
35 //
36 // Modifications:
37 //
38
39 #include "G4ios.hh"
40
41 #include "G4CrossSectionDataSetRegistry.hh"
42 #include "G4VCrossSectionDataSet.hh"
43 #include "G4VComponentCrossSection.hh"
44 #include "G4CrossSectionFactory.hh"
45 #include "G4CrossSectionFactoryRegistry.hh"
46
47 // Needed for running with 'static' libraries to pull the references of the
48 // declared factories
49 G4_REFERENCE_XS_FACTORY(G4ChipsKaonMinusInelasticXS);
50 G4_REFERENCE_XS_FACTORY(G4ChipsKaonMinusElasticXS);
51 G4_REFERENCE_XS_FACTORY(G4ChipsKaonPlusInelasticXS);
52 G4_REFERENCE_XS_FACTORY(G4ChipsKaonPlusElasticXS);
53 G4_REFERENCE_XS_FACTORY(G4ChipsKaonZeroInelasticXS);
54 G4_REFERENCE_XS_FACTORY(G4ChipsKaonZeroElasticXS);
55 G4_REFERENCE_XS_FACTORY(G4ChipsHyperonInelasticXS);
56 G4_REFERENCE_XS_FACTORY(G4ChipsHyperonElasticXS);
57 G4_REFERENCE_XS_FACTORY(G4ChipsProtonInelasticXS);
58 G4_REFERENCE_XS_FACTORY(G4ChipsProtonElasticXS);
59 G4_REFERENCE_XS_FACTORY(G4ChipsNeutronInelasticXS);
60 G4_REFERENCE_XS_FACTORY(G4ChipsNeutronElasticXS);
61 G4_REFERENCE_XS_FACTORY(G4ChipsPionPlusInelasticXS);
62 G4_REFERENCE_XS_FACTORY(G4ChipsPionPlusElasticXS);
63 G4_REFERENCE_XS_FACTORY(G4ChipsPionMinusInelasticXS);
64 G4_REFERENCE_XS_FACTORY(G4ChipsPionMinusElasticXS);
65 G4_REFERENCE_XS_FACTORY(G4ChipsAntiBaryonInelasticXS);
66 G4_REFERENCE_XS_FACTORY(G4ChipsAntiBaryonElasticXS);
67 G4_REFERENCE_XS_FACTORY(G4ElectroNuclearCrossSection);
68
69 G4ThreadLocal G4CrossSectionDataSetRegistry* G4CrossSectionDataSetRegistry::instance = nullptr;
70
71 G4CrossSectionDataSetRegistry* G4CrossSectionDataSetRegistry::Instance()
72 {
73 if(nullptr == instance) {
74 static G4ThreadLocalSingleton<G4CrossSectionDataSetRegistry> inst;
75 instance = inst.Instance();
76 }
77 return instance;
78 }
79
80 G4CrossSectionDataSetRegistry::G4CrossSectionDataSetRegistry()
81 {}
82
83 G4CrossSectionDataSetRegistry::~G4CrossSectionDataSetRegistry()
84 {
85 Clean();
86 }
87
88 void G4CrossSectionDataSetRegistry::Clean()
89 {
90 std::size_t n = xSections.size();
91 for (std::size_t i=0; i<n; ++i) {
92 G4VCrossSectionDataSet* p = xSections[i];
93 if(nullptr != p) {
94 delete p;
95 xSections[i] = nullptr;
96 }
97 }
98 n = xComponents.size();
99 for (std::size_t i=0; i<n; ++i) {
100 auto p = xComponents[i];
101 if(nullptr != p) {
102 delete p;
103 xComponents[i] = nullptr;
104 }
105 }
106 }
107
108 void G4CrossSectionDataSetRegistry::Register(G4VCrossSectionDataSet* p)
109 {
110 if(nullptr == p) { return; }
111 for (auto & xsec : xSections) {
112 if(xsec == p) { return; }
113 }
114 xSections.push_back(p);
115 }
116
117 void G4CrossSectionDataSetRegistry::DeRegister(G4VCrossSectionDataSet* p)
118 {
119 if(nullptr == p) { return; }
120 std::size_t n = xSections.size();
121 for (std::size_t i=0; i<n; ++i) {
122 if(xSections[i] == p) {
123 xSections[i] = nullptr;
124 return;
125 }
126 }
127 }
128
129 void G4CrossSectionDataSetRegistry::Register(G4VComponentCrossSection* p)
130 {
131 if(nullptr == p) { return; }
132 for (auto & xsec : xComponents) {
133 if(xsec == p) { return; }
134 }
135 xComponents.push_back(p);
136 }
137
138 void G4CrossSectionDataSetRegistry::DeRegister(G4VComponentCrossSection* p)
139 {
140 if(nullptr == p) { return; }
141 std::size_t n = xComponents.size();
142 for (std::size_t i=0; i<n; ++i) {
143 if(xComponents[i] == p) {
144 xComponents[i] = nullptr;
145 return;
146 }
147 }
148 }
149
150 void
151 G4CrossSectionDataSetRegistry::DeleteComponent(G4VComponentCrossSection* p)
152 {
153 if(nullptr == p) { return; }
154 std::size_t n = xComponents.size();
155 for (std::size_t i=0; i<n; ++i) {
156 if(xComponents[i] == p) {
157 delete p;
158 return;
159 }
160 }
161 }
162
163 G4VCrossSectionDataSet*
164 G4CrossSectionDataSetRegistry::GetCrossSectionDataSet(const G4String& name,
165 G4bool warning)
166 {
167 for (auto & xsec : xSections) {
168 if(nullptr != xsec && xsec->GetName() == name) { return xsec; }
169 }
170 // check if factory exists...
171 //
172 G4CrossSectionFactoryRegistry* factories =
173 G4CrossSectionFactoryRegistry::Instance();
174 // This throws if factory is not found, add second parameter
175 // to false to avoid this
176 G4VBaseXSFactory* factory = factories->GetFactory(name, warning );
177 if ( factory ) {
178 return factory->Instantiate();
179 } else {
180 G4VCrossSectionDataSet* ptr = nullptr;
181 return ptr;
182 }
183 }
184
185 G4VComponentCrossSection*
186 G4CrossSectionDataSetRegistry::GetComponentCrossSection(const G4String& name)
187 {
188 for (auto & xsec : xComponents) {
189 if(nullptr != xsec && xsec->GetName() == name) { return xsec; }
190 }
191 G4VComponentCrossSection* ptr = nullptr;
192 return ptr;
193 }
194