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25 << 25 //
>> 26 // $Id: G4Material.cc 94016 2015-11-05 10:14:49Z gcosmo $
>> 27 //
>> 28 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 29 //
26 // 26-06-96, Code uses operators (+=, *=, ++, 30 // 26-06-96, Code uses operators (+=, *=, ++, -> etc.) correctly, P. Urban
27 // 10-07-96, new data members added by L.Urban 31 // 10-07-96, new data members added by L.Urban
28 // 12-12-96, new data memberfFreeElecDensitys << 32 // 12-12-96, new data members added by L.Urban
29 // 20-01-97, aesthetic rearrangement. RadLengt 33 // 20-01-97, aesthetic rearrangement. RadLength calculation modified.
30 // Data members Zeff and Aeff REMOVE 34 // Data members Zeff and Aeff REMOVED (i.e. passed to the Elements).
31 // (local definition of Zeff in Dens 35 // (local definition of Zeff in DensityEffect and FluctModel...)
32 // Vacuum defined as a G4State. Mixt << 36 // Vacuum defined as a G4State. Mixture flag removed, M.Maire.
33 // 29-01-97, State=Vacuum automatically set de 37 // 29-01-97, State=Vacuum automatically set density=0 in the contructors.
34 // Subsequent protections have been << 38 // Subsequent protections have been put in the calculation of
35 // MeanExcEnergy, ShellCorrectionVec 39 // MeanExcEnergy, ShellCorrectionVector, DensityEffect, M.Maire.
36 // 11-02-97, ComputeDensityEffect() rearranged 40 // 11-02-97, ComputeDensityEffect() rearranged, M.Maire.
37 // 20-03-97, corrected initialization of point 41 // 20-03-97, corrected initialization of pointers, M.Maire.
38 // 28-05-98, the kState=kVacuum has been remov 42 // 28-05-98, the kState=kVacuum has been removed.
39 // automatic check for a minimal den << 43 // automatic check for a minimal density, M.Maire
40 // 12-06-98, new method AddMaterial() allowing << 44 // 12-06-98, new method AddMaterial() allowing mixture of materials, M.Maire
41 // 09-07-98, ionisation parameters removed fro 45 // 09-07-98, ionisation parameters removed from the class, M.Maire
42 // 05-10-98, change names: NumDensity -> NbOfA 46 // 05-10-98, change names: NumDensity -> NbOfAtomsPerVolume
43 // 18-11-98, new interface to SandiaTable 47 // 18-11-98, new interface to SandiaTable
44 // 19-01-99 enlarge tolerance on test of cohe 48 // 19-01-99 enlarge tolerance on test of coherence of gas conditions
45 // 19-07-99, Constructors with chemicalFormula 49 // 19-07-99, Constructors with chemicalFormula added by V.Ivanchenko
46 // 16-01-01, Nuclear interaction length, M.Mai 50 // 16-01-01, Nuclear interaction length, M.Maire
47 // 12-03-01, G4bool fImplicitElement; 51 // 12-03-01, G4bool fImplicitElement;
48 // copy constructor and assignement 52 // copy constructor and assignement operator revised (mma)
49 // 03-05-01, flux.precision(prec) at begin/end 53 // 03-05-01, flux.precision(prec) at begin/end of operator<<
50 // 17-07-01, migration to STL. M. Verderi. 54 // 17-07-01, migration to STL. M. Verderi.
51 // 14-09-01, Suppression of the data member fI 55 // 14-09-01, Suppression of the data member fIndexInTable
52 // 26-02-02, fIndexInTable renewed 56 // 26-02-02, fIndexInTable renewed
53 // 16-04-02, G4Exception put in constructor wi 57 // 16-04-02, G4Exception put in constructor with chemical formula
54 // 06-05-02, remove the check of the ideal gas 58 // 06-05-02, remove the check of the ideal gas state equation
55 // 06-08-02, remove constructors with chemical 59 // 06-08-02, remove constructors with chemical formula (mma)
56 // 22-01-04, proper STL handling of theElement 60 // 22-01-04, proper STL handling of theElementVector (Hisaya)
57 // 30-03-05, warning in GetMaterial(materialNa << 61 // 30-03-05, warning in GetMaterial(materialName)
58 // 09-03-06, minor change of printout (V.Ivanc << 62 // 09-03-06, minor change of printout (V.Ivanchenko)
59 // 10-01-07, compute fAtomVector in the case o << 63 // 10-01-07, compute fAtomVector in the case of mass fraction (V.Ivanchenko)
60 // 27-07-07, improve destructor (V.Ivanchenko) << 64 // 27-07-07, improve destructor (V.Ivanchenko)
61 // 18-10-07, moved definition of mat index to << 65 // 18-10-07, move definition of material index to InitialisePointers (V.Ivanchenko)
62 // 13-08-08, do not use fixed size arrays (V.I 66 // 13-08-08, do not use fixed size arrays (V.Ivanchenko)
63 // 26-10-11, new scheme for G4Exception (mma) 67 // 26-10-11, new scheme for G4Exception (mma)
64 // 13-04-12, map<G4Material*,G4double> fMatCom 68 // 13-04-12, map<G4Material*,G4double> fMatComponents, filled in AddMaterial()
65 // 21-04-12, fMassOfMolecule, computed for Ato 69 // 21-04-12, fMassOfMolecule, computed for AtomsCount (mma)
>> 70 //
>> 71 //
>> 72 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
66 73
67 #include "G4Material.hh" << 74 #include <iomanip>
68 75
69 #include "G4ApplicationState.hh" << 76 #include "G4Material.hh"
70 #include "G4AtomicShells.hh" <<
71 #include "G4ExtendedMaterial.hh" <<
72 #include "G4Pow.hh" <<
73 #include "G4NistManager.hh" 77 #include "G4NistManager.hh"
>> 78 #include "G4UnitsTable.hh"
74 #include "G4PhysicalConstants.hh" 79 #include "G4PhysicalConstants.hh"
75 #include "G4StateManager.hh" <<
76 #include "G4SystemOfUnits.hh" 80 #include "G4SystemOfUnits.hh"
77 #include "G4UnitsTable.hh" << 81 #include "G4Exp.hh"
>> 82 #include "G4Log.hh"
78 83
79 #include <iomanip> << 84 G4MaterialTable G4Material::theMaterialTable;
80 85
81 //....oooOO0OOooo........oooOO0OOooo........oo 86 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
82 87
83 // Constructor to create a material from scrat 88 // Constructor to create a material from scratch
84 89
85 G4Material::G4Material(const G4String& name, G << 90 G4Material::G4Material(const G4String& name, G4double z,
86 G4State state, G4double temp, G4double press << 91 G4double a, G4double density,
87 : fName(name) << 92 G4State state, G4double temp, G4double pressure)
>> 93 : fName(name)
88 { 94 {
89 InitializePointers(); 95 InitializePointers();
90 << 96
91 if (density < universe_mean_density) { << 97 if (density < universe_mean_density)
92 G4cout << " G4Material WARNING:" << 98 {
93 << " define a material with density << 99 G4cout << " G4Material WARNING:"
94 << " The material " << name << " wi << 100 << " define a material with density=0 is not allowed. \n"
95 << " default minimal density: " << << 101 << " The material " << name << " will be constructed with the"
96 << G4endl; << 102 << " default minimal density: " << universe_mean_density/(g/cm3)
97 density = universe_mean_density; << 103 << "g/cm3" << G4endl;
98 } << 104 density = universe_mean_density;
99 << 105 }
100 fDensity = density; << 106
101 fState = state; << 107 fDensity = density;
102 fTemp = temp; << 108 fState = state;
>> 109 fTemp = temp;
103 fPressure = pressure; 110 fPressure = pressure;
104 111
105 // Initialize theElementVector allocating on 112 // Initialize theElementVector allocating one
106 // element corresponding to this material 113 // element corresponding to this material
107 fNbComponents = fNumberOfElements = 1; << 114 maxNbComponents = fNumberOfComponents = fNumberOfElements = 1;
108 theElementVector = new G4ElementVector(); << 115 fArrayLength = maxNbComponents;
109 << 116 theElementVector = new G4ElementVector();
110 // take element from DB << 117
111 G4NistManager* nist = G4NistManager::Instanc << 118 const std::vector<G4String> elmnames =
>> 119 G4NistManager::Instance()->GetNistElementNames();
>> 120 G4String enam, snam;
112 G4int iz = G4lrint(z); 121 G4int iz = G4lrint(z);
113 auto elm = nist->FindOrBuildElement(iz); << 122 if(iz < (G4int)elmnames.size()) {
114 if (elm == nullptr) { << 123 snam = elmnames[iz];
115 elm = new G4Element("ELM_" + name, name, z << 124 enam = snam;
116 } << 125 } else {
117 theElementVector->push_back(elm); << 126 enam = "ELM_" + name;
118 << 127 snam = name;
119 fMassFractionVector = new G4double[1]; << 128 }
120 fMassFractionVector[0] = 1.; << 129 theElementVector->push_back(new G4Element(enam, snam, z, a));
121 fMassOfMolecule = a / CLHEP::Avogadro; << 130
122 << 131 fMassFractionVector = new G4double[1];
123 if (fState == kStateUndefined) { << 132 fMassFractionVector[0] = 1. ;
124 if (fDensity > kGasThreshold) { << 133 fMassOfMolecule = a/Avogadro;
125 fState = kStateSolid; << 134
126 } << 135 if (fState == kStateUndefined)
127 else { << 136 {
128 fState = kStateGas; << 137 if (fDensity > kGasThreshold) { fState = kStateSolid; }
>> 138 else { fState = kStateGas; }
129 } 139 }
130 } <<
131 140
132 ComputeDerivedQuantities(); 141 ComputeDerivedQuantities();
133 } 142 }
134 143
135 //....oooOO0OOooo........oooOO0OOooo........oo 144 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
136 145
137 // Constructor to create a material from a Lis 146 // Constructor to create a material from a List of constituents
138 // (elements and/or materials) added with Add 147 // (elements and/or materials) added with AddElement or AddMaterial
139 148
140 G4Material::G4Material(const G4String& name, G << 149 G4Material::G4Material(const G4String& name, G4double density,
141 G4double temp, G4double pressure) << 150 G4int nComponents,
142 : fName(name) << 151 G4State state, G4double temp, G4double pressure)
>> 152 : fName(name)
143 { 153 {
144 InitializePointers(); 154 InitializePointers();
145 << 155
146 if (density < universe_mean_density) { << 156 if (density < universe_mean_density)
147 G4cout << "--- Warning from G4Material::G4 << 157 {
148 << " define a material with density << 158 G4cout << "--- Warning from G4Material::G4Material()"
149 << " The material " << name << " wi << 159 << " define a material with density=0 is not allowed. \n"
150 << " default minimal density: " << << 160 << " The material " << name << " will be constructed with the"
151 << G4endl; << 161 << " default minimal density: " << universe_mean_density/(g/cm3)
152 density = universe_mean_density; << 162 << "g/cm3" << G4endl;
153 } << 163 density = universe_mean_density;
154 << 164 }
155 fDensity = density; << 165
156 fState = state; << 166 fDensity = density;
157 fTemp = temp; << 167 fState = state;
>> 168 fTemp = temp;
158 fPressure = pressure; 169 fPressure = pressure;
159 << 170
160 fNbComponents = nComponents; << 171 maxNbComponents = nComponents;
161 fMassFraction = true; << 172 fArrayLength = maxNbComponents;
162 << 173 fNumberOfComponents = fNumberOfElements = 0;
163 if (fState == kStateUndefined) { << 174 theElementVector = new G4ElementVector();
164 if (fDensity > kGasThreshold) { << 175 theElementVector->reserve(maxNbComponents);
165 fState = kStateSolid; << 176
166 } << 177 if (fState == kStateUndefined)
167 else { << 178 {
168 fState = kStateGas; << 179 if (fDensity > kGasThreshold) { fState = kStateSolid; }
>> 180 else { fState = kStateGas; }
169 } 181 }
170 } <<
171 } 182 }
172 183
173 //....oooOO0OOooo........oooOO0OOooo........oo 184 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
174 185
175 // Constructor to create a material from base 186 // Constructor to create a material from base material
176 187
177 G4Material::G4Material(const G4String& name, G << 188 G4Material::G4Material(const G4String& name, G4double density,
178 G4State state, G4double temp, G4double press << 189 const G4Material* bmat,
179 : fName(name) << 190 G4State state, G4double temp, G4double pressure)
>> 191 : fName(name)
180 { 192 {
181 InitializePointers(); 193 InitializePointers();
>> 194
>> 195 if (density < universe_mean_density)
>> 196 {
>> 197 G4cout << "--- Warning from G4Material::G4Material()"
>> 198 << " define a material with density=0 is not allowed. \n"
>> 199 << " The material " << name << " will be constructed with the"
>> 200 << " default minimal density: " << universe_mean_density/(g/cm3)
>> 201 << "g/cm3" << G4endl;
>> 202 density = universe_mean_density;
>> 203 }
182 204
183 if (density < universe_mean_density) { << 205 fDensity = density;
184 G4cout << "--- Warning from G4Material::G4 << 206 fState = state;
185 << " define a material with density << 207 fTemp = temp;
186 << " The material " << name << " wi <<
187 << " default minimal density: " << <<
188 << G4endl; <<
189 density = universe_mean_density; <<
190 } <<
191 <<
192 fDensity = density; <<
193 fState = state; <<
194 fTemp = temp; <<
195 fPressure = pressure; 208 fPressure = pressure;
196 209
197 fBaseMaterial = bmat; 210 fBaseMaterial = bmat;
198 auto ptr = bmat; <<
199 if (nullptr != ptr) { <<
200 while (true) { <<
201 ptr = ptr->GetBaseMaterial(); <<
202 if (nullptr == ptr) { <<
203 break; <<
204 } <<
205 fBaseMaterial = ptr; <<
206 } <<
207 } <<
208 <<
209 fChemicalFormula = fBaseMaterial->GetChemica 211 fChemicalFormula = fBaseMaterial->GetChemicalFormula();
210 fMassOfMolecule = fBaseMaterial->GetMassOfMo << 212 fMassOfMolecule = fBaseMaterial->GetMassOfMolecule();
211 213
212 fNumberOfElements = (G4int)fBaseMaterial->Ge << 214 fNumberOfElements = fBaseMaterial->GetNumberOfElements();
213 fNbComponents = fNumberOfElements; << 215 maxNbComponents = fNumberOfElements;
>> 216 fNumberOfComponents = fNumberOfElements;
>> 217
>> 218 fMaterialPropertiesTable = fBaseMaterial->GetMaterialPropertiesTable();
214 219
215 CopyPointersOfBaseMaterial(); 220 CopyPointersOfBaseMaterial();
216 } 221 }
217 222
218 //....oooOO0OOooo........oooOO0OOooo........oo 223 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
219 224
>> 225 // Fake default constructor - sets only member data and allocates memory
>> 226 // for usage restricted to object persistency
>> 227
>> 228 G4Material::G4Material(__void__&)
>> 229 : fChemicalFormula(""), fDensity(0.0), fState(kStateUndefined), fTemp(0.0),
>> 230 fPressure(0.0), maxNbComponents(0), fArrayLength(0),
>> 231 fNumberOfComponents(0), fNumberOfElements(0), theElementVector(0),
>> 232 fMassFractionVector(0), fAtomsVector(0), fMaterialPropertiesTable(0),
>> 233 fIndexInTable(0), VecNbOfAtomsPerVolume(0), TotNbOfAtomsPerVolume(0),
>> 234 TotNbOfElectPerVolume(0), fRadlen(0.0), fNuclInterLen(0.0), fIonisation(0),
>> 235 fSandiaTable(0), fBaseMaterial(0), fMassOfMolecule(0.0)
>> 236 {
>> 237 }
>> 238
>> 239 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 240
220 G4Material::~G4Material() 241 G4Material::~G4Material()
221 { 242 {
222 if (fBaseMaterial == nullptr) { << 243 // G4cout << "### Destruction of material " << fName << " started" <<G4endl;
223 delete theElementVector; << 244 if(!fBaseMaterial) {
224 delete fSandiaTable; << 245 if (theElementVector) { delete theElementVector; }
225 delete[] fMassFractionVector; << 246 if (fMassFractionVector) { delete [] fMassFractionVector; }
226 delete[] fAtomsVector; << 247 if (fAtomsVector) { delete [] fAtomsVector; }
>> 248 if (fSandiaTable) { delete fSandiaTable; }
227 } 249 }
228 delete fIonisation; << 250 if (fIonisation) { delete fIonisation; }
229 delete[] fVecNbOfAtomsPerVolume; << 251 if (VecNbOfAtomsPerVolume) { delete [] VecNbOfAtomsPerVolume; }
230 252
231 // Remove this material from the MaterialTab << 253 // Remove this material from theMaterialTable.
232 // 254 //
233 (*GetMaterialTable())[fIndexInTable] = nullp << 255 theMaterialTable[fIndexInTable] = 0;
234 } 256 }
235 257
236 //....oooOO0OOooo........oooOO0OOooo........oo 258 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
237 259
238 void G4Material::InitializePointers() 260 void G4Material::InitializePointers()
239 { 261 {
240 fBaseMaterial = nullptr; << 262 theElementVector = 0;
241 fMaterialPropertiesTable = nullptr; << 263 fMassFractionVector = 0;
242 theElementVector = nullptr; << 264 fAtomsVector = 0;
243 fAtomsVector = nullptr; << 265 fMaterialPropertiesTable = 0;
244 fMassFractionVector = nullptr; << 266
245 fVecNbOfAtomsPerVolume = nullptr; << 267 VecNbOfAtomsPerVolume = 0;
246 << 268 fBaseMaterial = 0;
247 fIonisation = nullptr; << 269
248 fSandiaTable = nullptr; << 270 fChemicalFormula = "";
249 << 271
250 fDensity = fFreeElecDensity = fTemp = fPress << 272 // initilized data members
251 fTotNbOfAtomsPerVolume = 0.0; << 273 fDensity = 0.0;
252 fTotNbOfElectPerVolume = 0.0; << 274 fState = kStateUndefined;
253 fRadlen = fNuclInterLen = fMassOfMolecule = << 275 fTemp = 0.0;
254 << 276 fPressure = 0.0;
255 fState = kStateUndefined; << 277 maxNbComponents = 0;
256 fNumberOfElements = fNbComponents = fIdxComp << 278 fArrayLength = 0;
257 fMassFraction = true; << 279 TotNbOfAtomsPerVolume = 0;
258 fChemicalFormula = ""; << 280 TotNbOfElectPerVolume = 0;
>> 281 fRadlen = 0.0;
>> 282 fNuclInterLen = 0.0;
>> 283 fMassOfMolecule = 0.0;
>> 284
>> 285 fIonisation = 0;
>> 286 fSandiaTable = 0;
259 287
260 // Store in the static Table of Materials 288 // Store in the static Table of Materials
261 fIndexInTable = GetMaterialTable()->size(); << 289 fIndexInTable = theMaterialTable.size();
262 for (std::size_t i = 0; i < fIndexInTable; + << 290 for(size_t i=0; i<fIndexInTable; ++i) {
263 if ((*GetMaterialTable())[i]->GetName() == << 291 if(theMaterialTable[i]->GetName() == fName) {
264 G4cout << "G4Material WARNING: duplicate << 292 G4cout << "G4Material WARNING: duplicate name of material "
>> 293 << fName << G4endl;
265 break; 294 break;
266 } 295 }
267 } 296 }
268 GetMaterialTable()->push_back(this); << 297 theMaterialTable.push_back(this);
269 } 298 }
270 299
271 //....oooOO0OOooo........oooOO0OOooo........oo 300 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
272 301
273 void G4Material::ComputeDerivedQuantities() 302 void G4Material::ComputeDerivedQuantities()
274 { 303 {
275 // Header routine to compute various propert 304 // Header routine to compute various properties of material.
276 // << 305 //
>> 306
277 // Number of atoms per volume (per element), 307 // Number of atoms per volume (per element), total nb of electrons per volume
278 G4double Zi, Ai; 308 G4double Zi, Ai;
279 fTotNbOfAtomsPerVolume = 0.; << 309 TotNbOfAtomsPerVolume = 0.;
280 delete[] fVecNbOfAtomsPerVolume; << 310 if (VecNbOfAtomsPerVolume) { delete [] VecNbOfAtomsPerVolume; }
281 fVecNbOfAtomsPerVolume = new G4double[fNumbe << 311 VecNbOfAtomsPerVolume = new G4double[fNumberOfElements];
282 fTotNbOfElectPerVolume = 0.; << 312 TotNbOfElectPerVolume = 0.;
283 fFreeElecDensity = 0.; << 313 for (G4int i=0; i<fNumberOfElements; ++i) {
284 const G4double elecTh = 15. * CLHEP::eV; // << 314 Zi = (*theElementVector)[i]->GetZ();
285 for (G4int i = 0; i < fNumberOfElements; ++i << 315 Ai = (*theElementVector)[i]->GetA();
286 Zi = (*theElementVector)[i]->GetZ(); << 316 VecNbOfAtomsPerVolume[i] = Avogadro*fDensity*fMassFractionVector[i]/Ai;
287 Ai = (*theElementVector)[i]->GetA(); << 317 TotNbOfAtomsPerVolume += VecNbOfAtomsPerVolume[i];
288 fVecNbOfAtomsPerVolume[i] = Avogadro * fDe << 318 TotNbOfElectPerVolume += VecNbOfAtomsPerVolume[i]*Zi;
289 fTotNbOfAtomsPerVolume += fVecNbOfAtomsPer <<
290 fTotNbOfElectPerVolume += fVecNbOfAtomsPer <<
291 if (fState != kStateGas) { <<
292 fFreeElecDensity += <<
293 fVecNbOfAtomsPerVolume[i] * G4AtomicSh <<
294 } <<
295 } 319 }
296 << 320
297 ComputeRadiationLength(); 321 ComputeRadiationLength();
298 ComputeNuclearInterLength(); 322 ComputeNuclearInterLength();
299 323
300 if (fIonisation == nullptr) { << 324 if (fIonisation) { delete fIonisation; }
301 fIonisation = new G4IonisParamMat(this); << 325 fIonisation = new G4IonisParamMat(this);
302 } << 326 if (fSandiaTable) { delete fSandiaTable; }
303 if (fSandiaTable == nullptr) { << 327 fSandiaTable = new G4SandiaTable(this);
304 fSandiaTable = new G4SandiaTable(this); <<
305 } <<
306 } 328 }
307 329
308 //....oooOO0OOooo........oooOO0OOooo........oo 330 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
309 331
310 void G4Material::CopyPointersOfBaseMaterial() 332 void G4Material::CopyPointersOfBaseMaterial()
311 { 333 {
312 G4double factor = fDensity / fBaseMaterial-> << 334 G4double factor = fDensity/fBaseMaterial->GetDensity();
313 fTotNbOfAtomsPerVolume = factor * fBaseMater << 335 TotNbOfAtomsPerVolume = factor*fBaseMaterial->GetTotNbOfAtomsPerVolume();
314 fTotNbOfElectPerVolume = factor * fBaseMater << 336 TotNbOfElectPerVolume = factor*fBaseMaterial->GetTotNbOfElectPerVolume();
315 fFreeElecDensity = factor * fBaseMaterial->G << 337
316 << 338 theElementVector =
317 if (fState == kStateUndefined) { << 339 const_cast<G4ElementVector*>(fBaseMaterial->GetElementVector());
318 fState = fBaseMaterial->GetState(); << 340 fMassFractionVector =
319 } << 341 const_cast<G4double*>(fBaseMaterial->GetFractionVector());
320 <<
321 theElementVector = const_cast<G4ElementVecto <<
322 fMassFractionVector = const_cast<G4double*>( <<
323 fAtomsVector = const_cast<G4int*>(fBaseMater 342 fAtomsVector = const_cast<G4int*>(fBaseMaterial->GetAtomsVector());
324 343
325 const G4double* v = fBaseMaterial->GetVecNbO 344 const G4double* v = fBaseMaterial->GetVecNbOfAtomsPerVolume();
326 delete[] fVecNbOfAtomsPerVolume; << 345 if (VecNbOfAtomsPerVolume) { delete [] VecNbOfAtomsPerVolume; }
327 fVecNbOfAtomsPerVolume = new G4double[fNumbe << 346 VecNbOfAtomsPerVolume = new G4double[fNumberOfElements];
328 for (G4int i = 0; i < fNumberOfElements; ++i << 347 for (G4int i=0; i<fNumberOfElements; ++i) {
329 fVecNbOfAtomsPerVolume[i] = factor * v[i]; << 348 VecNbOfAtomsPerVolume[i] = factor*v[i];
330 } 349 }
331 fRadlen = fBaseMaterial->GetRadlen() / facto << 350 fRadlen = fBaseMaterial->GetRadlen()/factor;
332 fNuclInterLen = fBaseMaterial->GetNuclearInt << 351 fNuclInterLen = fBaseMaterial->GetNuclearInterLength()/factor;
333 352
334 if (fIonisation == nullptr) { << 353 if (fIonisation) { delete fIonisation; }
335 fIonisation = new G4IonisParamMat(this); << 354 fIonisation = new G4IonisParamMat(this);
336 } <<
337 fIonisation->SetMeanExcitationEnergy(fBaseMa <<
338 if (fBaseMaterial->GetIonisation()->GetDensi <<
339 ComputeDensityEffectOnFly(true); <<
340 } <<
341 355
342 fSandiaTable = fBaseMaterial->GetSandiaTable 356 fSandiaTable = fBaseMaterial->GetSandiaTable();
343 fMaterialPropertiesTable = fBaseMaterial->Ge << 357 fIonisation->SetMeanExcitationEnergy(fBaseMaterial->GetIonisation()->GetMeanExcitationEnergy());
344 } 358 }
345 359
346 //....oooOO0OOooo........oooOO0OOooo........oo 360 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
347 361
348 void G4Material::AddElementByNumberOfAtoms(con << 362 // AddElement -- composition by atom count
349 { <<
350 // perform checks consistency <<
351 if (0 == fIdxComponent) { <<
352 fMassFraction = false; <<
353 fAtoms = new std::vector<G4int>; <<
354 fElm = new std::vector<const G4Element*>; <<
355 } <<
356 if (fIdxComponent >= fNbComponents) { <<
357 G4ExceptionDescription ed; <<
358 ed << "For material " << fName << " and ad <<
359 << " with Natoms=" << nAtoms <<
360 << " wrong attempt to add more than the <<
361 << " >= " << fNbComponents; <<
362 G4Exception("G4Material::AddElementByNumbe <<
363 } <<
364 if (fMassFraction) { <<
365 G4ExceptionDescription ed; <<
366 ed << "For material " << fName << " and ad <<
367 << " with Natoms=" << nAtoms << " probl <<
368 << "addition of elements by mass fracti <<
369 G4Exception("G4Material::AddElementByNumbe <<
370 } <<
371 if (0 >= nAtoms) { <<
372 G4ExceptionDescription ed; <<
373 ed << "For material " << fName << " and ad <<
374 << " with Natoms=" << nAtoms << " probl <<
375 G4Exception("G4Material::AddElementByNumbe <<
376 } <<
377 <<
378 // filling <<
379 G4bool isAdded = false; <<
380 if (! fElm->empty()) { <<
381 for (G4int i = 0; i < fNumberOfElements; + <<
382 if (elm == (*fElm)[i]) { <<
383 (*fAtoms)[i] += nAtoms; <<
384 isAdded = true; <<
385 break; <<
386 } <<
387 } <<
388 } <<
389 if (! isAdded) { <<
390 fElm->push_back(elm); <<
391 fAtoms->push_back(nAtoms); <<
392 ++fNumberOfElements; <<
393 } <<
394 ++fIdxComponent; <<
395 <<
396 // is filled - complete composition of atoms <<
397 if (fIdxComponent == fNbComponents) { <<
398 theElementVector = new G4ElementVector(); <<
399 theElementVector->reserve(fNumberOfElement <<
400 fAtomsVector = new G4int[fNumberOfElements <<
401 fMassFractionVector = new G4double[fNumber <<
402 363
>> 364 void G4Material::AddElement(G4Element* element, G4int nAtoms)
>> 365 {
>> 366 // initialization
>> 367 if ( fNumberOfElements == 0 ) {
>> 368 fAtomsVector = new G4int [fArrayLength];
>> 369 fMassFractionVector = new G4double[fArrayLength];
>> 370 }
>> 371
>> 372 // filling ...
>> 373 if ( fNumberOfElements < maxNbComponents ) {
>> 374 theElementVector->push_back(element);
>> 375 fAtomsVector[fNumberOfElements] = nAtoms;
>> 376 fNumberOfComponents = ++fNumberOfElements;
>> 377 } else {
>> 378 G4cout << "G4Material::AddElement ERROR for " << fName << " nElement= "
>> 379 << fNumberOfElements << G4endl;
>> 380 G4Exception ("G4Material::AddElement()", "mat031", FatalException,
>> 381 "Attempt to add more than the declared number of elements.");
>> 382 }
>> 383 // filled.
>> 384 if ( fNumberOfElements == maxNbComponents ) {
>> 385 // compute proportion by mass
>> 386 G4int i=0;
403 G4double Amol = 0.; 387 G4double Amol = 0.;
404 for (G4int i = 0; i < fNumberOfElements; + << 388 for (i=0; i<fNumberOfElements; ++i) {
405 theElementVector->push_back((*fElm)[i]); << 389 G4double w = fAtomsVector[i]*(*theElementVector)[i]->GetA();
406 fAtomsVector[i] = (*fAtoms)[i]; <<
407 G4double w = fAtomsVector[i] * (*fElm)[i <<
408 Amol += w; 390 Amol += w;
409 fMassFractionVector[i] = w; 391 fMassFractionVector[i] = w;
410 } 392 }
411 for (G4int i = 0; i < fNumberOfElements; + << 393 for (i=0; i<fNumberOfElements; ++i) {
412 fMassFractionVector[i] /= Amol; 394 fMassFractionVector[i] /= Amol;
413 } 395 }
414 delete fAtoms; << 396
415 delete fElm; << 397 fMassOfMolecule = Amol/Avogadro;
416 fMassOfMolecule = Amol / CLHEP::Avogadro; <<
417 ComputeDerivedQuantities(); 398 ComputeDerivedQuantities();
418 } 399 }
419 } 400 }
420 401
421 //....oooOO0OOooo........oooOO0OOooo........oo 402 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
422 403
423 void G4Material::AddElementByMassFraction(cons << 404 // AddElement -- composition by fraction of mass
424 { <<
425 // perform checks consistency <<
426 if (fraction < 0.0 || fraction > 1.0) { <<
427 G4ExceptionDescription ed; <<
428 ed << "For material " << fName << " and ad <<
429 << " massFraction= " << fraction << " i <<
430 G4Exception("G4Material::AddElementByMassF <<
431 } <<
432 if (! fMassFraction) { <<
433 G4ExceptionDescription ed; <<
434 ed << "For material " << fName << " and ad <<
435 << ", massFraction= " << fraction << ", <<
436 << " problem: cannot add by mass fracti <<
437 << "addition of elements by number of a <<
438 G4Exception("G4Material::AddElementByMassF <<
439 } <<
440 if (fIdxComponent >= fNbComponents) { <<
441 G4ExceptionDescription ed; <<
442 ed << "For material " << fName << " and ad <<
443 << ", massFraction= " << fraction << ", <<
444 << "; attempt to add more than the decl <<
445 << " >= " << fNbComponents; <<
446 G4Exception("G4Material::AddElementByMassF <<
447 } <<
448 if (0 == fIdxComponent) { <<
449 fElmFrac = new std::vector<G4double>; <<
450 fElm = new std::vector<const G4Element*>; <<
451 } <<
452 405
453 // filling << 406 void G4Material::AddElement(G4Element* element, G4double fraction)
454 G4bool isAdded = false; << 407 {
455 if (! fElm->empty()) { << 408 if(fraction < 0.0 || fraction > 1.0) {
456 for (G4int i = 0; i < fNumberOfElements; + << 409 G4cout << "G4Material::AddElement ERROR for " << fName << " and "
457 if (elm == (*fElm)[i]) { << 410 << element->GetName() << " mass fraction= " << fraction
458 (*fElmFrac)[i] += fraction; << 411 << " is wrong " << G4endl;
459 isAdded = true; << 412 G4Exception ("G4Material::AddElement()", "mat032", FatalException,
460 break; << 413 "Attempt to add element with wrong mass fraction");
461 } << 414 }
>> 415 // initialization
>> 416 if (fNumberOfComponents == 0) {
>> 417 fMassFractionVector = new G4double[fArrayLength];
>> 418 fAtomsVector = new G4int [fArrayLength];
>> 419 }
>> 420 // filling ...
>> 421 if (fNumberOfComponents < maxNbComponents) {
>> 422 G4int el = 0;
>> 423 // Loop checking, 07-Aug-2015, Vladimir Ivanchenko
>> 424 while ((el<fNumberOfElements)&&(element!=(*theElementVector)[el])) { ++el; }
>> 425 if (el<fNumberOfElements) fMassFractionVector[el] += fraction;
>> 426 else {
>> 427 theElementVector->push_back(element);
>> 428 fMassFractionVector[el] = fraction;
>> 429 ++fNumberOfElements;
462 } 430 }
463 } << 431 ++fNumberOfComponents;
464 if (! isAdded) { << 432 } else {
465 fElm->push_back(elm); << 433 G4cout << "G4Material::AddElement ERROR for " << fName << " nElement= "
466 fElmFrac->push_back(fraction); << 434 << fNumberOfElements << G4endl;
467 ++fNumberOfElements; << 435 G4Exception ("G4Material::AddElement()", "mat033", FatalException,
468 } << 436 "Attempt to add more than the declared number of elements.");
469 ++fIdxComponent; << 437 }
470 << 438
471 // is filled << 439 // filled.
472 if (fIdxComponent == fNbComponents) { << 440 if (fNumberOfComponents == maxNbComponents) {
473 FillVectors(); << 441
>> 442 G4int i=0;
>> 443 G4double Zmol(0.), Amol(0.);
>> 444 // check sum of weights -- OK?
>> 445 G4double wtSum(0.0);
>> 446 for (i=0; i<fNumberOfElements; ++i) {
>> 447 wtSum += fMassFractionVector[i];
>> 448 Zmol += fMassFractionVector[i]*(*theElementVector)[i]->GetZ();
>> 449 Amol += fMassFractionVector[i]*(*theElementVector)[i]->GetA();
>> 450 }
>> 451 if (std::fabs(1.-wtSum) > perThousand) {
>> 452 G4cerr << "WARNING !! for " << fName << " sum of fractional masses "
>> 453 << wtSum << " is not 1 - results may be wrong"
>> 454 << G4endl;
>> 455 }
>> 456 for (i=0; i<fNumberOfElements; ++i) {
>> 457 fAtomsVector[i] =
>> 458 G4lrint(fMassFractionVector[i]*Amol/(*theElementVector)[i]->GetA());
>> 459 }
>> 460
>> 461 ComputeDerivedQuantities();
474 } 462 }
475 } 463 }
476 464
477 //....oooOO0OOooo........oooOO0OOooo........oo 465 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
478 466
479 // composition by fraction of mass << 467 // AddMaterial -- composition by fraction of mass
>> 468
480 void G4Material::AddMaterial(G4Material* mater 469 void G4Material::AddMaterial(G4Material* material, G4double fraction)
481 { 470 {
482 if (fraction < 0.0 || fraction > 1.0) { << 471 if(fraction < 0.0 || fraction > 1.0) {
483 G4ExceptionDescription ed; << 472 G4cout << "G4Material::AddMaterial ERROR for " << fName << " and "
484 ed << "For material " << fName << " and ad << 473 << material->GetName() << " mass fraction= " << fraction
485 << ", massFraction= " << fraction << " << 474 << " is wrong ";
486 G4Exception("G4Material::AddMaterial()", " << 475 G4Exception ("G4Material::AddMaterial()", "mat034", FatalException,
487 } << 476 "Attempt to add material with wrong mass fraction");
488 if (! fMassFraction) { << 477 }
489 G4ExceptionDescription ed; << 478 // initialization
490 ed << "For material " << fName << " and ad << 479 if (fNumberOfComponents == 0) {
491 << ", massFraction= " << fraction << ", << 480 fMassFractionVector = new G4double[fArrayLength];
492 << " problem: cannot add by mass fracti << 481 fAtomsVector = new G4int [fArrayLength];
493 << "addition of elements by number of a << 482 }
494 G4Exception("G4Material::AddMaterial()", " << 483
495 } << 484 G4int nelm = material->GetNumberOfElements();
496 if (fIdxComponent >= fNbComponents) { << 485
497 G4ExceptionDescription ed; << 486 // arrays should be extended
498 ed << "For material " << fName << " and ad << 487 if(nelm > 1) {
499 << ", massFraction= " << fraction << 488 G4int nold = fArrayLength;
500 << "; attempt to add more than the decl << 489 fArrayLength += nelm - 1;
501 << " >= " << fNbComponents; << 490 G4double* v1 = new G4double[fArrayLength];
502 G4Exception("G4Material::AddMaterial()", " << 491 G4int* i1 = new G4int[fArrayLength];
503 } << 492 for(G4int i=0; i<nold; ++i) {
504 if (0 == fIdxComponent) { << 493 v1[i] = fMassFractionVector[i];
505 fElmFrac = new std::vector<G4double>; << 494 i1[i] = fAtomsVector[i];
506 fElm = new std::vector<const G4Element*>; << 495 }
507 } << 496 delete [] fAtomsVector;
508 << 497 delete [] fMassFractionVector;
509 // filling << 498 fMassFractionVector = v1;
510 auto nelm = (G4int)material->GetNumberOfElem << 499 fAtomsVector = i1;
511 for (G4int j = 0; j < nelm; ++j) { << 500 }
512 auto elm = material->GetElement(j); << 501
513 auto frac = material->GetFractionVector(); << 502 // filling ...
514 G4bool isAdded = false; << 503 if (fNumberOfComponents < maxNbComponents) {
515 if (! fElm->empty()) { << 504 for (G4int elm=0; elm<nelm; ++elm)
516 for (G4int i = 0; i < fNumberOfElements; << 505 {
517 if (elm == (*fElm)[i]) { << 506 G4Element* element = (*(material->GetElementVector()))[elm];
518 (*fElmFrac)[i] += fraction * frac[j] << 507 G4int el = 0;
519 isAdded = true; << 508 // Loop checking, 07-Aug-2015, Vladimir Ivanchenko
520 break; << 509 while ((el<fNumberOfElements)&&(element!=(*theElementVector)[el])) el++;
>> 510 if (el < fNumberOfElements) fMassFractionVector[el] += fraction
>> 511 *(material->GetFractionVector())[elm];
>> 512 else {
>> 513 theElementVector->push_back(element);
>> 514 fMassFractionVector[el] = fraction
>> 515 *(material->GetFractionVector())[elm];
>> 516 ++fNumberOfElements;
521 } 517 }
522 } << 518 }
>> 519 ++fNumberOfComponents;
>> 520 ///store massFraction of material component
>> 521 fMatComponents[material] = fraction;
>> 522
>> 523 } else {
>> 524 G4cout << "G4Material::AddMaterial ERROR for " << fName << " nElement= "
>> 525 << fNumberOfElements << G4endl;
>> 526 G4Exception ("G4Material::AddMaterial()", "mat035", FatalException,
>> 527 "Attempt to add more than the declared number of components.");
>> 528 }
>> 529
>> 530 // filled.
>> 531 if (fNumberOfComponents == maxNbComponents) {
>> 532 G4int i=0;
>> 533 G4double Zmol(0.), Amol(0.);
>> 534 // check sum of weights -- OK?
>> 535 G4double wtSum(0.0);
>> 536 for (i=0; i<fNumberOfElements; ++i) {
>> 537 wtSum += fMassFractionVector[i];
>> 538 Zmol += fMassFractionVector[i]*(*theElementVector)[i]->GetZ();
>> 539 Amol += fMassFractionVector[i]*(*theElementVector)[i]->GetA();
>> 540 }
>> 541 if (std::fabs(1.-wtSum) > perThousand) {
>> 542 G4cout << "G4Material::AddMaterial WARNING !! for " << fName
>> 543 << " sum of fractional masses "
>> 544 << wtSum << " is not 1 - results may be wrong"
>> 545 << G4endl;
>> 546 }
>> 547 for (i=0; i<fNumberOfElements; ++i) {
>> 548 fAtomsVector[i] =
>> 549 G4lrint(fMassFractionVector[i]*Amol/(*theElementVector)[i]->GetA());
523 } 550 }
524 if (! isAdded) { << 551
525 fElm->push_back(elm); << 552 ComputeDerivedQuantities();
526 fElmFrac->push_back(fraction * frac[j]); <<
527 ++fNumberOfElements; <<
528 } <<
529 } <<
530 <<
531 fMatComponents[material] = fraction; <<
532 ++fIdxComponent; <<
533 <<
534 // is filled <<
535 if (fIdxComponent == fNbComponents) { <<
536 FillVectors(); <<
537 } <<
538 } <<
539 <<
540 //....oooOO0OOooo........oooOO0OOooo........oo <<
541 <<
542 void G4Material::FillVectors() <<
543 { <<
544 // there are material components <<
545 theElementVector = new G4ElementVector(); <<
546 theElementVector->reserve(fNumberOfElements) <<
547 fAtomsVector = new G4int[fNumberOfElements]; <<
548 fMassFractionVector = new G4double[fNumberOf <<
549 <<
550 G4double wtSum(0.0); <<
551 for (G4int i = 0; i < fNumberOfElements; ++i <<
552 theElementVector->push_back((*fElm)[i]); <<
553 fMassFractionVector[i] = (*fElmFrac)[i]; <<
554 wtSum += fMassFractionVector[i]; <<
555 } <<
556 delete fElmFrac; <<
557 delete fElm; <<
558 <<
559 // check sum of weights -- OK? <<
560 if (std::abs(1. - wtSum) > perThousand) { <<
561 G4ExceptionDescription ed; <<
562 ed << "For material " << fName << " sum of <<
563 << " is not 1 - results may be wrong"; <<
564 G4Exception("G4Material::FillVectors()", " <<
565 } <<
566 G4double coeff = (wtSum > 0.0) ? 1. / wtSum <<
567 G4double Amol(0.); <<
568 for (G4int i = 0; i < fNumberOfElements; ++i <<
569 fMassFractionVector[i] *= coeff; <<
570 Amol += fMassFractionVector[i] * (*theElem <<
571 } <<
572 for (G4int i = 0; i < fNumberOfElements; ++i <<
573 fAtomsVector[i] = G4lrint(fMassFractionVec <<
574 } 553 }
575 ComputeDerivedQuantities(); <<
576 } 554 }
577 555
578 //....oooOO0OOooo........oooOO0OOooo........oo 556 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
579 557
580 void G4Material::ComputeRadiationLength() 558 void G4Material::ComputeRadiationLength()
581 { 559 {
582 G4double radinv = 0.0; << 560 G4double radinv = 0.0 ;
583 for (G4int i = 0; i < fNumberOfElements; ++i << 561 for (G4int i=0;i<fNumberOfElements;++i) {
584 radinv += fVecNbOfAtomsPerVolume[i] * ((*t << 562 radinv += VecNbOfAtomsPerVolume[i]*((*theElementVector)[i]->GetfRadTsai());
585 } 563 }
586 fRadlen = (radinv <= 0.0 ? DBL_MAX : 1. / ra << 564 fRadlen = (radinv <= 0.0 ? DBL_MAX : 1./radinv);
587 } 565 }
588 566
589 //....oooOO0OOooo........oooOO0OOooo........oo 567 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
590 568
591 void G4Material::ComputeNuclearInterLength() 569 void G4Material::ComputeNuclearInterLength()
592 { 570 {
593 const G4double lambda1 = CLHEP::amu*CLHEP::c << 571 static const G4double lambda0 = 35*CLHEP::g/CLHEP::cm2;
>> 572 static const G4double twothird = 2.0/3.0;
594 G4double NILinv = 0.0; 573 G4double NILinv = 0.0;
595 for (G4int i = 0; i < fNumberOfElements; ++i << 574 for (G4int i=0; i<fNumberOfElements; ++i) {
596 G4int Z = (*theElementVector)[i]->GetZasIn << 575 G4int Z = G4lrint( (*theElementVector)[i]->GetZ());
597 G4double A = (*theElementVector)[i]->GetN( 576 G4double A = (*theElementVector)[i]->GetN();
598 if (1 == Z) { << 577 if(1 == Z) {
599 NILinv += fVecNbOfAtomsPerVolume[i] * A; << 578 NILinv += VecNbOfAtomsPerVolume[i]*A;
600 } << 579 } else {
601 else { << 580 NILinv += VecNbOfAtomsPerVolume[i]*G4Exp(twothird*G4Log(A));
602 NILinv += fVecNbOfAtomsPerVolume[i] * G4 << 581 }
603 } <<
604 } <<
605 NILinv *= lambda1; <<
606 fNuclInterLen = 1.e+20*CLHEP::m; <<
607 if (fNuclInterLen * NILinv > 1.0) { <<
608 fNuclInterLen = 1.0 / NILinv; <<
609 } 582 }
>> 583 NILinv *= amu/lambda0;
>> 584 fNuclInterLen = (NILinv <= 0.0 ? DBL_MAX : 1./NILinv);
610 } 585 }
611 586
612 //....oooOO0OOooo........oooOO0OOooo........oo 587 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
613 588
614 void G4Material::SetChemicalFormula(const G4St << 589 G4MaterialTable* G4Material::GetMaterialTable()
615 { <<
616 if (! IsLocked()) { <<
617 fChemicalFormula = chF; <<
618 } <<
619 } <<
620 <<
621 //....oooOO0OOooo........oooOO0OOooo........oo <<
622 <<
623 void G4Material::SetFreeElectronDensity(G4doub <<
624 { 590 {
625 if (val >= 0. && ! IsLocked()) { << 591 return &theMaterialTable;
626 fFreeElecDensity = val; <<
627 } <<
628 } 592 }
629 593
630 //....oooOO0OOooo........oooOO0OOooo........oo 594 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
631 595
632 void G4Material::ComputeDensityEffectOnFly(G4b << 596 size_t G4Material::GetNumberOfMaterials()
633 { 597 {
634 if (! IsLocked()) { << 598 return theMaterialTable.size();
635 if (nullptr == fIonisation) { <<
636 fIonisation = new G4IonisParamMat(this); <<
637 } <<
638 fIonisation->ComputeDensityEffectOnFly(val <<
639 } <<
640 } 599 }
641 600
642 //....oooOO0OOooo........oooOO0OOooo........oo 601 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
643 602
644 G4MaterialTable* G4Material::GetMaterialTable( << 603 G4Material*
645 { << 604 G4Material::GetMaterial(const G4String& materialName, G4bool warning)
646 struct Holder { << 605 {
647 G4MaterialTable instance; << 606 // search the material by its name
648 ~Holder() { << 607 for (size_t J=0 ; J<theMaterialTable.size() ; ++J)
649 for(auto item : instance) << 608 {
650 delete item; << 609 if (theMaterialTable[J]->GetName() == materialName)
651 } << 610 { return theMaterialTable[J]; }
652 }; <<
653 static Holder _holder; <<
654 return &_holder.instance; <<
655 } <<
656 <<
657 //....oooOO0OOooo........oooOO0OOooo........oo <<
658 <<
659 std::size_t G4Material::GetNumberOfMaterials() <<
660 <<
661 //....oooOO0OOooo........oooOO0OOooo........oo <<
662 <<
663 G4Material* G4Material::GetMaterial(const G4St <<
664 { <<
665 // search the material by its name <<
666 for (auto const & j : *GetMaterialTable()) { <<
667 if (j->GetName() == materialName) { <<
668 return j; <<
669 } 611 }
670 } << 612
671 <<
672 // the material does not exist in the table 613 // the material does not exist in the table
673 if (warn) { << 614 if (warning) {
674 G4cout << "G4Material::GetMaterial() WARNI << 615 G4cout << "G4Material::GetMaterial() WARNING: The material: "
675 << " does not exist in the table. R << 616 << materialName
676 } << 617 << " does not exist in the table. Return NULL pointer."
677 return nullptr; << 618 << G4endl;
>> 619 }
>> 620 return 0;
678 } 621 }
679 622
680 //....oooOO0OOooo........oooOO0OOooo........oo 623 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
681 624
682 G4Material* G4Material::GetMaterial(G4double z << 625 G4double G4Material::GetZ() const
683 { << 626 {
684 // search the material by its name << 627 if (fNumberOfElements > 1) {
685 for (auto const & mat : *GetMaterialTable()) << 628 G4cout << "G4Material ERROR in GetZ. The material: " << fName
686 if (1 == mat->GetNumberOfElements() && z = << 629 << " is a mixture.";
687 dens == mat->GetDensity()) << 630 G4Exception ("G4Material::GetZ()", "mat036", FatalException,
688 { << 631 "the Atomic number is not well defined." );
689 return mat; << 632 }
690 } << 633 return (*theElementVector)[0]->GetZ();
691 } <<
692 return nullptr; <<
693 } 634 }
694 635
695 //....oooOO0OOooo........oooOO0OOooo........oo 636 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
696 637
697 G4Material* G4Material::GetMaterial(std::size_ << 638 G4double G4Material::GetA() const
698 { << 639 {
699 // search the material by its name << 640 if (fNumberOfElements > 1) {
700 for (auto const & mat : *GetMaterialTable()) << 641 G4cout << "G4Material ERROR in GetA. The material: " << fName
701 if (nComp == mat->GetNumberOfElements() && << 642 << " is a mixture.";
702 return mat; << 643 G4Exception ("G4Material::GetA()", "mat037", FatalException,
703 } << 644 "the Atomic mass is not well defined." );
704 } << 645 }
705 return nullptr; << 646 return (*theElementVector)[0]->GetA();
706 } 647 }
707 648
708 //....oooOO0OOooo........oooOO0OOooo........oo 649 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
709 650
710 G4double G4Material::GetZ() const << 651 G4int G4Material::operator==(const G4Material& right) const
711 { 652 {
712 if (fNumberOfElements > 1) { << 653 return (this == (G4Material *) &right);
713 G4ExceptionDescription ed; <<
714 ed << "For material " << fName << " ERROR <<
715 << " > 1, which is not allowed"; <<
716 G4Exception("G4Material::GetZ()", "mat036" <<
717 } <<
718 return (*theElementVector)[0]->GetZ(); <<
719 } 654 }
720 655
721 //....oooOO0OOooo........oooOO0OOooo........oo 656 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
722 657
723 G4double G4Material::GetA() const << 658 G4int G4Material::operator!=(const G4Material& right) const
724 { 659 {
725 if (fNumberOfElements > 1) { << 660 return (this != (G4Material *) &right);
726 G4ExceptionDescription ed; <<
727 ed << "For material " << fName << " ERROR <<
728 << " > 1, which is not allowed"; <<
729 G4Exception("G4Material::GetA()", "mat036" <<
730 } <<
731 return (*theElementVector)[0]->GetA(); <<
732 } 661 }
733 662
734 //....oooOO0OOooo........oooOO0OOooo........oo 663 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
735 664
736 std::ostream& operator<<(std::ostream& flux, c 665 std::ostream& operator<<(std::ostream& flux, const G4Material* material)
737 { 666 {
738 std::ios::fmtflags mode = flux.flags(); 667 std::ios::fmtflags mode = flux.flags();
739 flux.setf(std::ios::fixed, std::ios::floatfi << 668 flux.setf(std::ios::fixed,std::ios::floatfield);
740 G4long prec = flux.precision(3); 669 G4long prec = flux.precision(3);
741 << 670
742 flux << " Material: " << std::setw(8) << mat << 671 flux
743 << " " << 672 << " Material: " << std::setw(8) << material->fName
744 << " density: " << std::setw(6) << std << 673 << " " << material->fChemicalFormula << " "
745 << G4BestUnit(material->fDensity, "Volu << 674 << " density: " << std::setw(6) << std::setprecision(3)
746 << std::setprecision(3) << G4BestUnit(m << 675 << G4BestUnit(material->fDensity,"Volumic Mass")
747 << " Nucl.Int.Length: " << std::setw(7 << 676 << " RadL: " << std::setw(7) << std::setprecision(3)
748 << G4BestUnit(material->fNuclInterLen, << 677 << G4BestUnit(material->fRadlen,"Length")
749 << std::setw(30) << " Imean: " << std: << 678 << " Nucl.Int.Length: " << std::setw(7) << std::setprecision(3)
750 << G4BestUnit(material->GetIonisation() << 679 << G4BestUnit(material->fNuclInterLen,"Length")
751 << " temperature: " << std::setw(6) << << 680 << "\n" << std::setw(30)
752 << (material->fTemp) / CLHEP::kelvin << << 681 << " Imean: " << std::setw(7) << std::setprecision(3)
753 << " pressure: " << std::setw(6) << st << 682 << G4BestUnit(material->GetIonisation()->GetMeanExcitationEnergy(),
754 << (material->fPressure) / CLHEP::atmos << 683 "Energy");
755 << "\n"; << 684
756 << 685 if(material->fState == kStateGas) {
757 for (G4int i = 0; i < material->fNumberOfEle << 686 flux
758 flux << "\n ---> " << (*(material->theEl << 687 << " temperature: " << std::setw(6) << std::setprecision(2)
759 << "\n ElmMassFraction: " << << 688 << (material->fTemp)/kelvin << " K"
760 << (material->fMassFractionVector[i]) << 689 << " pressure: " << std::setw(6) << std::setprecision(2)
761 << " ElmAbundance " << std::setw(6) << 690 << (material->fPressure)/atmosphere << " atm";
762 << 100 * (material->fVecNbOfAtomsPerV << 691 }
763 << " % \n"; << 692 flux << "\n";
764 } << 693
765 flux.precision(prec); << 694 for (G4int i=0; i<material->fNumberOfElements; i++) {
766 flux.setf(mode, std::ios::floatfield); << 695 flux
767 << 696 << "\n ---> " << (*(material->theElementVector))[i]
768 if (material->IsExtended()) { << 697 << "\n ElmMassFraction: "
769 static_cast<const G4ExtendedMaterial*>(mat << 698 << std::setw(6)<< std::setprecision(2)
770 } << 699 << (material->fMassFractionVector[i])/perCent << " %"
771 << 700 << " ElmAbundance " << std::setw(6)<< std::setprecision(2)
>> 701 << 100*(material->VecNbOfAtomsPerVolume[i])
>> 702 /(material->TotNbOfAtomsPerVolume)
>> 703 << " % \n";
>> 704 }
>> 705 flux.precision(prec);
>> 706 flux.setf(mode,std::ios::floatfield);
>> 707
772 return flux; 708 return flux;
773 } 709 }
774 710
775 //....oooOO0OOooo........oooOO0OOooo........oo 711 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
776 712
777 std::ostream& operator<<(std::ostream& flux, c 713 std::ostream& operator<<(std::ostream& flux, const G4Material& material)
778 { 714 {
779 flux << &material; << 715 flux << &material;
780 return flux; 716 return flux;
781 } 717 }
782 718
783 //....oooOO0OOooo........oooOO0OOooo........oo 719 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
784 << 720
785 std::ostream& operator<<(std::ostream& flux, c << 721 std::ostream& operator<<(std::ostream& flux, G4MaterialTable MaterialTable)
786 { 722 {
787 // Dump info for all known materials << 723 //Dump info for all known materials
788 flux << "\n***** Table : Nb of materials = " << 724 flux << "\n***** Table : Nb of materials = " << MaterialTable.size()
789 << 725 << " *****\n" << G4endl;
790 for (auto i : MaterialTable) { << 726
791 flux << i << G4endl << G4endl; << 727 for (size_t i=0; i<MaterialTable.size(); ++i) {
>> 728 flux << MaterialTable[i] << G4endl << G4endl;
792 } 729 }
793 730
794 return flux; 731 return flux;
795 } << 732 }
796 <<
797 //....oooOO0OOooo........oooOO0OOooo........oo <<
798 <<
799 G4bool G4Material::IsExtended() const { return <<
800 733
801 //....oooOO0OOooo........oooOO0OOooo........oo 734 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
802 <<
803 void G4Material::SetMaterialPropertiesTable(G4 <<
804 { <<
805 if (fMaterialPropertiesTable != anMPT && ! I <<
806 delete fMaterialPropertiesTable; <<
807 fMaterialPropertiesTable = anMPT; <<
808 } <<
809 } <<
810 <<
811 //....oooOO0OOooo........oooOO0OOooo........oo <<
812 <<
813 G4bool G4Material::IsLocked() <<
814 { <<
815 auto state = G4StateManager::GetStateManager <<
816 return state != G4State_PreInit && state != <<
817 } <<
818 735