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25 // 25 //
>> 26 // $Id$
>> 27 //
26 // ------------------------------------------- 28 // -------------------------------------------------------------------
27 // 29 //
28 // GEANT4 Class file 30 // GEANT4 Class file
29 // 31 //
30 // 32 //
31 // File name: G4NeutronCaptureXS 33 // File name: G4NeutronCaptureXS
32 // 34 //
33 // Author Ivantchenko, Geant4, 3-Aug-09 35 // Author Ivantchenko, Geant4, 3-Aug-09
34 // 36 //
35 // Modifications: 37 // Modifications:
36 // 38 //
37 39
38 #include <fstream> 40 #include <fstream>
39 #include <sstream> 41 #include <sstream>
40 #include <thread> <<
41 42
>> 43 #include "G4HadronicException.hh"
42 #include "G4SystemOfUnits.hh" 44 #include "G4SystemOfUnits.hh"
43 #include "G4NeutronCaptureXS.hh" 45 #include "G4NeutronCaptureXS.hh"
44 #include "G4Material.hh" <<
45 #include "G4Element.hh" 46 #include "G4Element.hh"
>> 47 #include "G4ElementTable.hh"
46 #include "G4PhysicsLogVector.hh" 48 #include "G4PhysicsLogVector.hh"
>> 49 #include "G4PhysicsVector.hh"
47 #include "G4DynamicParticle.hh" 50 #include "G4DynamicParticle.hh"
48 #include "G4ElementTable.hh" <<
49 #include "G4IsotopeList.hh" <<
50 #include "G4HadronicParameters.hh" <<
51 #include "Randomize.hh" 51 #include "Randomize.hh"
52 #include "G4Log.hh" <<
53 #include "G4AutoLock.hh" <<
54 52
55 G4ElementData* G4NeutronCaptureXS::data = null << 53 using namespace std;
56 G4String G4NeutronCaptureXS::gDataDirectory = <<
57 54
58 static std::once_flag applyOnce; << 55 const G4int G4NeutronCaptureXS::amin[] = {0,
59 << 56 0, 0, 6, 0,10,12,14,16, 0, 0, //1-10
60 namespace << 57 0, 0, 0,28, 0, 0, 0,36, 0,40, //11-20
61 { << 58 0, 0, 0, 0, 0,54, 0,58,63,64, //21-30
62 G4Mutex neutronCaptureXSMutex = G4MUTEX_INIT << 59 0,70, 0, 0, 0, 0, 0, 0, 0,90, //31-40
63 const G4int MAXZCAPTURE = 92; << 60 0, 0, 0, 0, 0, 0,107,106, 0,112, //41-50
64 } << 61 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //51-60
>> 62 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //61-70
>> 63 0, 0, 0,180, 0, 0, 0, 0, 0, 0, //71-80
>> 64 0,204, 0, 0, 0, 0, 0, 0, 0, 0, //81-90
>> 65 0,235};
>> 66 const G4int G4NeutronCaptureXS::amax[] = {0,
>> 67 0, 0, 7, 0,11,13,15,18, 0, 0, //1-10
>> 68 0, 0, 0,30, 0, 0, 0,40, 0,48, //11-20
>> 69 0, 0, 0, 0, 0,58, 0,64,65,70, //21-30
>> 70 0,76, 0, 0, 0, 0, 0, 0, 0,96, //31-40
>> 71 0, 0, 0, 0, 0, 0,109,116, 0,124, //41-50
>> 72 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //51-60
>> 73 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //61-70
>> 74 0, 0, 0,186, 0, 0, 0, 0, 0, 0, //71-80
>> 75 0,208, 0, 0, 0, 0, 0, 0, 0, 0, //81-90
>> 76 0,238};
65 77
66 G4NeutronCaptureXS::G4NeutronCaptureXS() 78 G4NeutronCaptureXS::G4NeutronCaptureXS()
67 : G4VCrossSectionDataSet(Default_Name()), << 79 : G4VCrossSectionDataSet("G4NeutronCaptureXS"),
68 emax(20*CLHEP::MeV), elimit(1.0e-5*CLHEP::e << 80 emax(20*MeV),maxZ(92)
69 { 81 {
70 verboseLevel = 0; << 82 // verboseLevel = 0;
71 if (verboseLevel > 0) { << 83 if(verboseLevel > 0){
72 G4cout << "G4NeutronCaptureXS::G4NeutronC 84 G4cout << "G4NeutronCaptureXS::G4NeutronCaptureXS: Initialise for Z < "
73 << MAXZCAPTURE << G4endl; << 85 << maxZ + 1 << G4endl;
74 } 86 }
75 logElimit = G4Log(elimit); << 87 //data.resize(maxZ+1, 0);
76 if (nullptr == data) { << 88 data.SetName("NeutronCapture");
77 data = new G4ElementData(MAXZCAPTURE+1); << 89 work.resize(13,0);
78 data->SetName("nCapture"); << 90 temp.resize(13,0.0);
79 FindDirectoryPath(); << 91 isInitialized = false;
>> 92 }
>> 93
>> 94 G4NeutronCaptureXS::~G4NeutronCaptureXS()
>> 95 {
>> 96 /*
>> 97 for(G4int i=0; i<=maxZ; ++i) {
>> 98 delete data[i];
80 } 99 }
>> 100 */
81 } 101 }
82 102
83 void G4NeutronCaptureXS::CrossSectionDescripti 103 void G4NeutronCaptureXS::CrossSectionDescription(std::ostream& outFile) const
84 { 104 {
85 outFile << "G4NeutronCaptureXS calculates th 105 outFile << "G4NeutronCaptureXS calculates the neutron capture cross sections\n"
86 << "on nuclei using data from the hi 106 << "on nuclei using data from the high precision neutron database.\n"
87 << "These data are simplified and sm 107 << "These data are simplified and smoothed over the resonance region\n"
88 << "in order to reduce CPU time. G4N << 108 << "in order to reduce CPU time. G4NeutronCaptureXS is valid up to\n"
89 << "above 20 MeV for all targets. Fo << 109 << "20 MeV for all targets through U.\n";
90 << "Uranium is used.\n"; <<
91 } 110 }
92 111
93 G4bool 112 G4bool
94 G4NeutronCaptureXS::IsElementApplicable(const 113 G4NeutronCaptureXS::IsElementApplicable(const G4DynamicParticle*,
95 G4int, const G4Material*) 114 G4int, const G4Material*)
96 { 115 {
97 return true; 116 return true;
98 } 117 }
99 118
100 G4bool 119 G4bool
101 G4NeutronCaptureXS::IsIsoApplicable(const G4Dy 120 G4NeutronCaptureXS::IsIsoApplicable(const G4DynamicParticle*,
102 G4int, G4int, << 121 G4int /*ZZ*/, G4int /*AA*/,
103 const G4Element*, const G4Material 122 const G4Element*, const G4Material*)
104 { 123 {
105 return true; << 124 return false;
106 } 125 }
107 126
108 G4double 127 G4double
109 G4NeutronCaptureXS::GetElementCrossSection(con 128 G4NeutronCaptureXS::GetElementCrossSection(const G4DynamicParticle* aParticle,
110 G4int Z, const G4Material*) 129 G4int Z, const G4Material*)
111 { 130 {
112 G4double xs = 0.0; 131 G4double xs = 0.0;
113 G4double ekin = aParticle->GetKineticEnergy( 132 G4double ekin = aParticle->GetKineticEnergy();
114 if (ekin < emax) { << 133 if(ekin > emax || Z < 1 || Z > maxZ) { return xs; }
115 xs = ElementCrossSection(ekin, aParticle-> << 134 const G4double elimit = 1.0e-10*eV;
116 } << 135 if(ekin < elimit) { ekin = elimit; }
117 return xs; << 136
118 } << 137 // G4PhysicsVector* pv = data[Z];
>> 138 G4PhysicsVector* pv = data.GetElementData(Z);
>> 139
>> 140 // element was not initialised
>> 141 if(!pv) {
>> 142 Initialise(Z);
>> 143 // pv = data[Z];
>> 144 pv = data.GetElementData(Z);
>> 145 if(!pv) { return xs; }
>> 146 }
>> 147
>> 148 G4double e1 = pv->Energy(0);
>> 149 if(ekin < e1) { xs = (*pv)[0]*std::sqrt(e1/ekin); }
>> 150 else { xs = pv->Value(ekin); }
119 151
120 G4double << 152 if(verboseLevel > 0){
121 G4NeutronCaptureXS::ComputeCrossSectionPerElem << 153 G4cout << "ekin= " << ekin << ", xs= " << xs << G4endl;
122 const G4ParticleDefi <<
123 const G4Element* elm <<
124 const G4Material*) <<
125 { <<
126 G4double xs = 0.0; <<
127 if (ekin < emax) { <<
128 xs = ElementCrossSection(ekin, loge, elm-> <<
129 } 154 }
130 return xs; 155 return xs;
131 } 156 }
132 157
133 G4double <<
134 G4NeutronCaptureXS::ElementCrossSection(G4doub <<
135 { <<
136 G4int Z = std::min(ZZ, MAXZCAPTURE); <<
137 G4double ekin = eKin; <<
138 G4double logEkin = logE; <<
139 if (ekin < elimit) { <<
140 ekin = elimit; <<
141 logEkin = logElimit; <<
142 } <<
143 <<
144 auto pv = GetPhysicsVector(Z); <<
145 const G4double e0 = pv->Energy(0); <<
146 G4double xs = (ekin >= e0) ? pv->LogVectorVa <<
147 : (*pv)[0]*std::sqrt(e0/ekin); <<
148 <<
149 #ifdef G4VERBOSE <<
150 if (verboseLevel > 1){ <<
151 G4cout << "Ekin= " << ekin/CLHEP::MeV <<
152 << " ElmXScap(b)= " << xs/CLHEP::b <<
153 } <<
154 #endif <<
155 return xs; <<
156 } <<
157 <<
158 G4double <<
159 G4NeutronCaptureXS::ComputeIsoCrossSection(G4d <<
160 const G4ParticleDefinition* <<
161 G4int Z, G4int A, <<
162 const G4Isotope*, const G4E <<
163 const G4Material*) <<
164 { <<
165 return IsoCrossSection(ekin, loge, Z, A); <<
166 } <<
167 <<
168 G4double 158 G4double
169 G4NeutronCaptureXS::GetIsoCrossSection(const G 159 G4NeutronCaptureXS::GetIsoCrossSection(const G4DynamicParticle* aParticle,
170 G4int Z, G4int A, 160 G4int Z, G4int A,
171 const G4Isotope*, const G4Eleme 161 const G4Isotope*, const G4Element*,
172 const G4Material*) 162 const G4Material*)
173 { 163 {
174 return IsoCrossSection(aParticle->GetKinetic <<
175 aParticle->GetLogKine <<
176 Z, A); <<
177 } <<
178 <<
179 G4double G4NeutronCaptureXS::IsoCrossSection(G <<
180 G <<
181 { <<
182 G4double xs = 0.0; 164 G4double xs = 0.0;
183 if (eKin > emax) { return xs; } << 165 G4double ekin = aParticle->GetKineticEnergy();
>> 166 if(ekin > emax || Z < 1 || Z > maxZ) { return xs; }
>> 167 const G4double elimit = 1.0e-10*eV;
>> 168 if(ekin < elimit) { ekin = elimit; }
>> 169
>> 170 // G4PhysicsVector* pv = data[Z];
>> 171 G4PhysicsVector* pv = data.GetElementData(Z);
>> 172
>> 173 // element was not initialised
>> 174 if(!pv) {
>> 175 Initialise(Z);
>> 176 // pv = data[Z];
>> 177 pv = data.GetElementData(Z);
>> 178 if(!pv) { return xs; }
>> 179 }
>> 180 pv = data.GetComponentDataByID(Z, A);
>> 181 if(!pv) { return xs; }
>> 182
>> 183 G4double e1 = pv->Energy(0);
>> 184 if(ekin < e1) { xs = (*pv)[0]*std::sqrt(e1/ekin); }
>> 185 else { xs = pv->Value(ekin); }
184 186
185 G4int Z = std::min(ZZ, MAXZCAPTURE); << 187 if(verboseLevel > 0){
186 G4double ekin = eKin; << 188 G4cout << "ekin= " << ekin << ", xs= " << xs << G4endl;
187 G4double logEkin = logE; <<
188 if (ekin < elimit) { <<
189 ekin = elimit; <<
190 logEkin = logElimit; <<
191 } <<
192 <<
193 auto pv = GetPhysicsVector(Z); <<
194 if (pv == nullptr) { return xs; } <<
195 <<
196 // use isotope x-section if possible <<
197 if (data->GetNumberOfComponents(Z) > 0) { <<
198 G4PhysicsVector* pviso = data->GetComponen <<
199 if(pviso != nullptr) { <<
200 const G4double e0 = pviso->Energy(0); <<
201 xs = (ekin >= e0) ? pviso->LogVectorValu <<
202 : (*pviso)[0]*std::sqrt(e0/ekin); <<
203 #ifdef G4VERBOSE <<
204 if(verboseLevel > 0) { <<
205 G4cout << "G4NeutronCaptureXS::IsoXS: Ekin(M <<
206 << " xs(b)= " << xs/barn <<
207 << " Z= " << Z << " A= " << A << G4 <<
208 } <<
209 #endif <<
210 return xs; <<
211 } <<
212 } 189 }
213 // isotope data are not available or applica <<
214 const G4double e0 = pv->Energy(0); <<
215 xs = (ekin >= e0) ? pv->LogVectorValue(ekin, <<
216 : (*pv)[0]*std::sqrt(e0/ekin); <<
217 #ifdef G4VERBOSE <<
218 if (verboseLevel > 0) { <<
219 G4cout << "G4NeutronCaptureXS::IsoXS: Ekin <<
220 << " xs(b)= " << xs/barn <<
221 << " Z= " << Z << " A= " << A << " no i <<
222 } <<
223 #endif <<
224 return xs; 190 return xs;
225 } 191 }
226 192
227 const G4Isotope* << 193 G4Isotope* G4NeutronCaptureXS::SelectIsotope(const G4Element* anElement,
228 G4NeutronCaptureXS::SelectIsotope(const G4Elem << 194 G4double kinEnergy)
229 G4double kinEnergy, G4double logE) <<
230 { 195 {
231 G4int nIso = (G4int)anElement->GetNumberOfIs << 196 G4int nIso = anElement->GetNumberOfIsotopes();
232 const G4Isotope* iso = anElement->GetIsotope << 197 G4IsotopeVector* isoVector = anElement->GetIsotopeVector();
233 << 198 G4Isotope* iso = (*isoVector)[0];
234 //G4cout << "SelectIsotope NIso= " << nIso < <<
235 if(1 == nIso) { return iso; } <<
236 199
237 // more than 1 isotope 200 // more than 1 isotope
238 G4int Z = anElement->GetZasInt(); << 201 if(1 < nIso) {
239 if (nullptr == data->GetElementData(Z)) { In << 202 G4int Z = G4lrint(anElement->GetZ());
240 << 203 if(Z > maxZ) { Z = maxZ; }
241 const G4double* abundVector = anElement->Get << 204 G4double* abundVector = anElement->GetRelativeAbundanceVector();
242 G4double q = G4UniformRand(); << 205 G4double q = G4UniformRand();
243 G4double sum = 0.0; << 206 G4double sum = 0.0;
244 << 207
245 // is there isotope wise cross section? << 208 // is there isotope wise cross section?
246 G4int j; << 209 if(0 == amin[Z]) {
247 if (Z > MAXZCAPTURE || 0 == data->GetNumberO << 210 for (G4int j = 0; j<nIso; ++j) {
248 for (j = 0; j<nIso; ++j) { << 211 sum += abundVector[j];
249 sum += abundVector[j]; << 212 if(q <= sum) {
250 if(q <= sum) { << 213 iso = (*isoVector)[j];
251 iso = anElement->GetIsotope(j); << 214 break;
252 break; << 215 }
>> 216 }
>> 217 } else {
>> 218 size_t nmax = data.GetNumberOfComponents(Z);
>> 219 if(temp.size() < nmax) { temp.resize(nmax,0.0); }
>> 220 for (size_t i=0; i<nmax; ++i) {
>> 221 G4int A = (*isoVector)[i]->GetN();
>> 222 G4PhysicsVector* v = data.GetComponentDataByID(Z, A);
>> 223 if(v) { sum += abundVector[i]*v->Value(kinEnergy); }
>> 224 temp[i] = sum;
>> 225 }
>> 226 sum *= q;
>> 227 for (size_t j = 0; j<nmax; ++j) {
>> 228 if(temp[j] >= sum) {
>> 229 iso = (*isoVector)[j];
>> 230 break;
>> 231 }
253 } 232 }
254 } <<
255 return iso; <<
256 } <<
257 G4int nn = (G4int)temp.size(); <<
258 if (nn < nIso) { temp.resize(nIso, 0.); } <<
259 <<
260 for (j=0; j<nIso; ++j) { <<
261 sum += abundVector[j]*IsoCrossSection(kinE <<
262 anElement->GetIsotope(j)->GetN()); <<
263 temp[j] = sum; <<
264 } <<
265 sum *= q; <<
266 for (j = 0; j<nIso; ++j) { <<
267 if (temp[j] >= sum) { <<
268 iso = anElement->GetIsotope(j); <<
269 break; <<
270 } 233 }
271 } 234 }
272 return iso; 235 return iso;
273 } 236 }
274 237
275 void 238 void
276 G4NeutronCaptureXS::BuildPhysicsTable(const G4 239 G4NeutronCaptureXS::BuildPhysicsTable(const G4ParticleDefinition& p)
277 { 240 {
278 if (verboseLevel > 0){ << 241 if(isInitialized) { return; }
>> 242 if(verboseLevel > 0){
279 G4cout << "G4NeutronCaptureXS::BuildPhysic 243 G4cout << "G4NeutronCaptureXS::BuildPhysicsTable for "
280 << p.GetParticleName() << G4endl; 244 << p.GetParticleName() << G4endl;
281 } 245 }
282 if (p.GetParticleName() != "neutron") { << 246 if(p.GetParticleName() != "neutron") {
283 G4ExceptionDescription ed; << 247 throw G4HadronicException(__FILE__, __LINE__,"Wrong particle type");
284 ed << p.GetParticleName() << " is a wrong <<
285 << " only neutron is allowed"; <<
286 G4Exception("G4NeutronCaptureXS::BuildPhys <<
287 FatalException, ed, ""); <<
288 return; 248 return;
289 } 249 }
>> 250 isInitialized = true;
290 251
291 // it is possible re-initialisation for the << 252 // check environment variable
292 const G4ElementTable* table = G4Element::Get << 253 // Build the complete string identifying the file with the data set
293 << 254 char* path = getenv("G4NEUTRONXSDATA");
294 // initialise static tables only once << 255 if (!path){
295 std::call_once(applyOnce, [this]() { isIniti << 256 throw G4HadronicException(__FILE__, __LINE__,
296 << 257 "G4NEUTRONXSDATA environment variable not defined");
297 if (isInitializer) { << 258 return;
298 G4AutoLock l(&neutronCaptureXSMutex); << 259 }
299 // Access to elements << 260
300 for ( auto const & elm : *table ) { << 261 // Access to elements
301 G4int Z = std::max( 1, std::min( elm->Ge << 262 const G4ElementTable* theElmTable = G4Element::GetElementTable();
302 if ( nullptr == data->GetElementData(Z) << 263 size_t numOfElm = G4Element::GetNumberOfElements();
>> 264 if(numOfElm > 0) {
>> 265 for(size_t i=0; i<numOfElm; ++i) {
>> 266 G4int Z = G4int(((*theElmTable)[i])->GetZ());
>> 267 if(Z < 1) { Z = 1; }
>> 268 else if(Z > maxZ) { Z = maxZ; }
>> 269 //G4cout << "Z= " << Z << G4endl;
>> 270 // Initialisation
>> 271 // if(!data[Z]) { Initialise(Z, path); }
>> 272 if(!data.GetElementData(Z)) { Initialise(Z, path); }
303 } 273 }
304 l.unlock(); <<
305 } <<
306 <<
307 // prepare isotope selection <<
308 std::size_t nIso = temp.size(); <<
309 for ( auto const & elm : *table ) { <<
310 std::size_t n = elm->GetNumberOfIsotopes() <<
311 if (n > nIso) { nIso = n; } <<
312 } 274 }
313 temp.resize(nIso, 0.0); <<
314 } 275 }
315 276
316 const G4String& G4NeutronCaptureXS::FindDirect << 277 void
317 { << 278 G4NeutronCaptureXS::Initialise(G4int Z, const char* p)
318 // build the complete string identifying the <<
319 if(gDataDirectory.empty()) { <<
320 std::ostringstream ost; <<
321 ost << G4HadronicParameters::Instance()->G <<
322 gDataDirectory = ost.str(); <<
323 } <<
324 return gDataDirectory; <<
325 } <<
326 <<
327 void G4NeutronCaptureXS::InitialiseOnFly(G4int <<
328 { 279 {
329 G4AutoLock l(&neutronCaptureXSMutex); << 280 if(data.GetElementData(Z)) { return; }
330 Initialise(Z); << 281 const char* path = p;
331 l.unlock(); <<
332 } <<
333 282
334 void G4NeutronCaptureXS::Initialise(G4int Z) << 283 // check environment variable
335 { << 284 if(!p) {
336 if (nullptr != data->GetElementData(Z)) { re << 285 path = getenv("G4NEUTRONXSDATA");
>> 286 if (!path) {
>> 287 throw G4HadronicException(__FILE__, __LINE__,
>> 288 "G4NEUTRONXSDATA environment variable not defined");
>> 289 return;
>> 290 }
>> 291 }
337 292
338 // upload element data 293 // upload element data
339 std::ostringstream ost; 294 std::ostringstream ost;
340 ost << FindDirectoryPath() << Z ; << 295 ost << path << "/cap" << Z ;
341 G4PhysicsVector* v = RetrieveVector(ost, tru 296 G4PhysicsVector* v = RetrieveVector(ost, true);
342 data->InitialiseForElement(Z, v); << 297 data.InitialiseForElement(Z, v);
343 298
344 // upload isotope data 299 // upload isotope data
345 G4bool noComp = true; << 300 if(amin[Z] > 0) {
346 if (amin[Z] < amax[Z]) { << 301 size_t n = 0;
>> 302 size_t i = 0;
>> 303 size_t nmax = (size_t)(amax[Z]-amin[Z]+1);
>> 304 if(work.size() < nmax) { work.resize(nmax,0); }
347 for(G4int A=amin[Z]; A<=amax[Z]; ++A) { 305 for(G4int A=amin[Z]; A<=amax[Z]; ++A) {
348 std::ostringstream ost1; 306 std::ostringstream ost1;
349 ost1 << gDataDirectory << Z << "_" << A; << 307 ost1 << path << "/cap" << Z << "_" << A;
350 G4PhysicsVector* v1 = RetrieveVector(ost << 308 v = RetrieveVector(ost1, false);
351 if (nullptr != v1) { << 309 if(v) { ++n; }
352 if (noComp) { << 310 work[i] = v;
353 G4int nmax = amax[Z] - A + 1; << 311 ++i;
354 data->InitialiseForComponent(Z, nmax); << 312 }
355 noComp = false; << 313 data.InitialiseForComponent(Z, n);
356 } << 314 for(size_t j=0; j<i; ++j) {
357 data->AddComponent(Z, A, v1); << 315 if(work[j]) { data.AddComponent(Z, amin[Z]+j, work[j]); }
358 } <<
359 } 316 }
360 } 317 }
361 // no components case <<
362 if (noComp) { data->InitialiseForComponent(Z <<
363 } 318 }
364 319
365 G4PhysicsVector* 320 G4PhysicsVector*
366 G4NeutronCaptureXS::RetrieveVector(std::ostrin 321 G4NeutronCaptureXS::RetrieveVector(std::ostringstream& ost, G4bool warn)
367 { 322 {
368 G4PhysicsLogVector* v = nullptr; << 323 G4PhysicsLogVector* v = 0;
369 std::ifstream filein(ost.str().c_str()); 324 std::ifstream filein(ost.str().c_str());
370 if (!filein.is_open()) { << 325 if (!(filein)) {
371 if (warn) { << 326 if(!warn) { return v; }
372 G4ExceptionDescription ed; << 327 G4cout << ost.str() << " is not opened by G4NeutronCaptureXS" << G4endl;
373 ed << "Data file <" << ost.str().c_str() << 328 throw G4HadronicException(__FILE__, __LINE__,"NO data sets opened");
374 << "> is not opened!"; << 329 }else{
375 G4Exception("G4NeutronCaptureXS::Retriev << 330 if(verboseLevel > 1) {
376 FatalException, ed, "Check G4PARTICLEXSD <<
377 } <<
378 } else { <<
379 if (verboseLevel > 1) { <<
380 G4cout << "File " << ost.str() 331 G4cout << "File " << ost.str()
381 << " is opened by G4NeutronCaptureXS" < 332 << " is opened by G4NeutronCaptureXS" << G4endl;
382 } 333 }
383 // retrieve data from DB 334 // retrieve data from DB
384 v = new G4PhysicsLogVector(); 335 v = new G4PhysicsLogVector();
385 if (!v->Retrieve(filein, true)) { << 336 if(!v->Retrieve(filein, true)) {
386 G4ExceptionDescription ed; << 337 G4cout << ost.str() << " is not retrieved in G4NeutronCaptureXS" << G4endl;
387 ed << "Data file <" << ost.str().c_str() << 338 throw G4HadronicException(__FILE__, __LINE__,"ERROR: retrieve data fail");
388 << "> is not retrieved!"; <<
389 G4Exception("G4NeutronCaptureXS::Retriev <<
390 FatalException, ed, "Check G4PARTICLEXSD <<
391 } 339 }
392 } 340 }
393 return v; 341 return v;
394 } 342 }
395 343