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1 // 1 //
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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // 26 //
27 // 27 //
28 // Author: Maria Grazia Pia (Maria.Grazia.Pia@ 28 // Author: Maria Grazia Pia (Maria.Grazia.Pia@cern.ch)
29 // 29 //
30 // History: 30 // History:
31 // ----------- 31 // -----------
32 // 1 Aug 2001 MGP Created 32 // 1 Aug 2001 MGP Created
33 // 33 //
34 // 15 Jul 2009 Nicolas A. Karakatsanis 34 // 15 Jul 2009 Nicolas A. Karakatsanis
35 // 35 //
36 // - LoadNonLogData 36 // - LoadNonLogData method was created to load only the non-logarithmic data from G4EMLOW
37 // dataset. It is 37 // dataset. It is essentially performing the data loading operations as in the past.
38 // 38 //
39 // - LoadData method 39 // - LoadData method was revised in order to calculate the logarithmic values of the data
40 // It retrieves th 40 // It retrieves the data values from the G4EMLOW data files but, then, calculates the
41 // respective log 41 // respective log values and loads them to seperate data structures.
42 // 42 //
43 // - SetLogEnergiesD 43 // - SetLogEnergiesData method was cretaed to set logarithmic values to G4 data vectors.
44 // The EM data set 44 // The EM data sets, initialized this way, contain both non-log and log values.
45 // These initializ 45 // These initialized data sets can enhance the computing performance of data interpolation
46 // operations 46 // operations
47 // 47 //
48 // ------------------------------------------- 48 // -------------------------------------------------------------------
49 49
50 #include "G4CompositeEMDataSet.hh" 50 #include "G4CompositeEMDataSet.hh"
51 #include "G4EMDataSet.hh" 51 #include "G4EMDataSet.hh"
52 #include "G4VDataSetAlgorithm.hh" 52 #include "G4VDataSetAlgorithm.hh"
53 #include <fstream> 53 #include <fstream>
54 #include <sstream> 54 #include <sstream>
55 55
56 //....oooOO0OOooo........oooOO0OOooo........oo <<
57 <<
58 G4CompositeEMDataSet::G4CompositeEMDataSet(G4V 56 G4CompositeEMDataSet::G4CompositeEMDataSet(G4VDataSetAlgorithm* argAlgorithm,
59 G4double argUnitEnergies, 57 G4double argUnitEnergies,
60 G4double argUnitData, 58 G4double argUnitData,
61 G4int argMinZ, 59 G4int argMinZ,
62 G4int argMaxZ) 60 G4int argMaxZ)
63 : 61 :
64 algorithm(argAlgorithm), 62 algorithm(argAlgorithm),
65 unitEnergies(argUnitEnergies), 63 unitEnergies(argUnitEnergies),
66 unitData(argUnitData), 64 unitData(argUnitData),
67 minZ(argMinZ), 65 minZ(argMinZ),
68 maxZ(argMaxZ) 66 maxZ(argMaxZ)
69 { 67 {
70 if (algorithm == nullptr) << 68 if (algorithm == 0)
71 G4Exception("G4CompositeEMDataSet::G4Composi 69 G4Exception("G4CompositeEMDataSet::G4CompositeEMDataSet",
72 "em1003",FatalException,"interpolation 70 "em1003",FatalException,"interpolation == 0");
73 71
74 } 72 }
75 73
76 //....oooOO0OOooo........oooOO0OOooo........oo << 74
77 75
78 G4CompositeEMDataSet::~G4CompositeEMDataSet() 76 G4CompositeEMDataSet::~G4CompositeEMDataSet()
79 { 77 {
80 CleanUpComponents(); 78 CleanUpComponents();
81 if (algorithm) delete algorithm; 79 if (algorithm) delete algorithm;
82 } 80 }
83 //....oooOO0OOooo........oooOO0OOooo........oo << 81
84 82
85 G4double G4CompositeEMDataSet::FindValue(G4dou 83 G4double G4CompositeEMDataSet::FindValue(G4double argEnergy, G4int argComponentId) const
86 { 84 {
87 const G4VEMDataSet* component(GetComponent(a 85 const G4VEMDataSet* component(GetComponent(argComponentId));
88 86
89 if (component) return component->FindValue(a 87 if (component) return component->FindValue(argEnergy);
90 88
91 std::ostringstream message; 89 std::ostringstream message;
92 message << "G4CompositeEMDataSet::FindValue 90 message << "G4CompositeEMDataSet::FindValue - component " << argComponentId << " not found";
93 91
94 G4Exception("G4CompositeEMDataSet::FindValue 92 G4Exception("G4CompositeEMDataSet::FindValue",
95 "em1004",FatalException,message.str(). 93 "em1004",FatalException,message.str().c_str());
96 94
97 return 0.; 95 return 0.;
98 } 96 }
99 97
100 //....oooOO0OOooo........oooOO0OOooo........oo <<
101 <<
102 void G4CompositeEMDataSet::PrintData(void) con 98 void G4CompositeEMDataSet::PrintData(void) const
103 { 99 {
104 const G4int n = (G4int)NumberOfComponents(); << 100 const size_t n(NumberOfComponents());
105 101
106 G4cout << "The data set has " << n << " comp 102 G4cout << "The data set has " << n << " components" << G4endl;
107 G4cout << G4endl; 103 G4cout << G4endl;
108 104
109 G4int i(0); << 105 size_t i(0);
110 106
111 while (i<n) 107 while (i<n)
112 { 108 {
113 G4cout << "--- Component " << i << " --- 109 G4cout << "--- Component " << i << " ---" << G4endl;
114 GetComponent(i)->PrintData(); 110 GetComponent(i)->PrintData();
115 ++i; << 111 i++;
116 } 112 }
117 } 113 }
118 114
119 //....oooOO0OOooo........oooOO0OOooo........oo <<
120 <<
121 void G4CompositeEMDataSet::SetEnergiesData(G4D 115 void G4CompositeEMDataSet::SetEnergiesData(G4DataVector* argEnergies, G4DataVector* argData, G4int argComponentId)
122 { 116 {
123 G4VEMDataSet * component(components[argCompo 117 G4VEMDataSet * component(components[argComponentId]);
124 118
125 if (component) 119 if (component)
126 { 120 {
127 component->SetEnergiesData(argEnergies, 121 component->SetEnergiesData(argEnergies, argData, 0);
128 return; 122 return;
129 } 123 }
130 124
131 std::ostringstream message; 125 std::ostringstream message;
132 message << "G4CompositeEMDataSet::SetEnergie 126 message << "G4CompositeEMDataSet::SetEnergiesData - component " << argComponentId << " not found";
133 127
134 G4Exception("G4CompositeEMDataSet::SetEnergi 128 G4Exception("G4CompositeEMDataSet::SetEnergiesData",
135 "em1004",FatalException,message.str(). 129 "em1004",FatalException,message.str().c_str());
136 } 130 }
137 131
138 //....oooOO0OOooo........oooOO0OOooo........oo <<
139 <<
140 void G4CompositeEMDataSet::SetLogEnergiesData( 132 void G4CompositeEMDataSet::SetLogEnergiesData(G4DataVector* argEnergies,
141 133 G4DataVector* argData,
142 134 G4DataVector* argLogEnergies,
143 135 G4DataVector* argLogData,
144 136 G4int argComponentId)
145 { 137 {
146 G4VEMDataSet * component(components[argCompo 138 G4VEMDataSet * component(components[argComponentId]);
147 139
148 if (component) 140 if (component)
149 { 141 {
150 component->SetLogEnergiesData(argEnergie 142 component->SetLogEnergiesData(argEnergies, argData, argLogEnergies, argLogData, 0);
151 return; 143 return;
152 } 144 }
153 145
154 std::ostringstream message; 146 std::ostringstream message;
155 message << "G4CompositeEMDataSet::SetEnergie 147 message << "G4CompositeEMDataSet::SetEnergiesData - component " << argComponentId << " not found";
156 148
157 G4Exception("G4CompositeEMDataSet::SetLogEne 149 G4Exception("G4CompositeEMDataSet::SetLogEnergiesData",
158 "em1004",FatalException,message.str(). 150 "em1004",FatalException,message.str().c_str());
159 } 151 }
160 152
161 //....oooOO0OOooo........oooOO0OOooo........oo <<
162 153
163 G4bool G4CompositeEMDataSet::LoadData(const G4 154 G4bool G4CompositeEMDataSet::LoadData(const G4String& argFileName)
164 { 155 {
165 CleanUpComponents(); 156 CleanUpComponents();
166 157
167 for (G4int z(minZ); z<maxZ; ++z) << 158 for (G4int z(minZ); z<maxZ; z++)
168 { 159 {
169 G4VEMDataSet* component = new G4EMDataSe 160 G4VEMDataSet* component = new G4EMDataSet(z, algorithm->Clone(), unitEnergies, unitData);
170 if (!component->LoadData(argFileName)) 161 if (!component->LoadData(argFileName))
171 { 162 {
172 delete component; 163 delete component;
173 return false; 164 return false;
174 } 165 }
175 AddComponent(component); 166 AddComponent(component);
176 } 167 }
177 return true; 168 return true;
178 } 169 }
179 170
180 //....oooOO0OOooo........oooOO0OOooo........oo <<
181 171
182 G4bool G4CompositeEMDataSet::LoadNonLogData(co 172 G4bool G4CompositeEMDataSet::LoadNonLogData(const G4String& argFileName)
183 { 173 {
184 CleanUpComponents(); 174 CleanUpComponents();
185 175
186 for (G4int z(minZ); z<maxZ; ++z) << 176 for (G4int z(minZ); z<maxZ; z++)
187 { 177 {
188 G4VEMDataSet* component = new G4EMDataSe 178 G4VEMDataSet* component = new G4EMDataSet(z, algorithm->Clone(), unitEnergies, unitData);
189 if (!component->LoadNonLogData(argFileNa 179 if (!component->LoadNonLogData(argFileName))
190 { 180 {
191 delete component; 181 delete component;
192 return false; 182 return false;
193 } 183 }
194 AddComponent(component); 184 AddComponent(component);
195 } 185 }
196 return true; 186 return true;
197 } 187 }
198 188
199 //....oooOO0OOooo........oooOO0OOooo........oo <<
200 189
201 G4bool G4CompositeEMDataSet::SaveData(const G4 190 G4bool G4CompositeEMDataSet::SaveData(const G4String& argFileName) const
202 { 191 {
203 for (G4int z=minZ; z<maxZ; ++z) << 192 for (G4int z=minZ; z<maxZ; z++)
204 { 193 {
205 const G4VEMDataSet* component(GetCompone 194 const G4VEMDataSet* component(GetComponent(z-minZ));
206 195
207 if (!component) 196 if (!component)
208 { 197 {
209 std::ostringstream message; 198 std::ostringstream message;
210 message << "G4CompositeEMDataSet::SaveData 199 message << "G4CompositeEMDataSet::SaveData - component " << (z-minZ) << " not found";
211 G4Exception("G4CompositeEMDataSet::S 200 G4Exception("G4CompositeEMDataSet::SaveData",
212 "em1004",FatalException,message.str(). 201 "em1004",FatalException,message.str().c_str());
213 return false; 202 return false;
214 } 203 }
215 204
216 if (!component->SaveData(argFileName)) 205 if (!component->SaveData(argFileName))
217 return false; 206 return false;
218 } 207 }
219 208
220 return true; 209 return true;
221 } 210 }
222 211
223 //....oooOO0OOooo........oooOO0OOooo........oo <<
224 <<
225 void G4CompositeEMDataSet::CleanUpComponents(v 212 void G4CompositeEMDataSet::CleanUpComponents(void)
226 { 213 {
227 while (!components.empty()) 214 while (!components.empty())
228 { 215 {
229 if (components.back()) 216 if (components.back())
230 delete components.back(); 217 delete components.back();
231 components.pop_back(); 218 components.pop_back();
232 } 219 }
233 } 220 }
234 221
235 //....oooOO0OOooo........oooOO0OOooo........oo <<
236 222
237 G4double G4CompositeEMDataSet::RandomSelect(G4 223 G4double G4CompositeEMDataSet::RandomSelect(G4int componentId) const
238 { 224 {
239 G4double value = 0.; 225 G4double value = 0.;
240 if (componentId >= 0 && componentId < (G4int 226 if (componentId >= 0 && componentId < (G4int)components.size())
241 { 227 {
242 const G4VEMDataSet* dataSet = GetCompone 228 const G4VEMDataSet* dataSet = GetComponent(componentId);
243 value = dataSet->RandomSelect(); 229 value = dataSet->RandomSelect();
244 } 230 }
245 return value; 231 return value;
246 } 232 }
247 233