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1 // 1
2 // *******************************************
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4 // *
5 // * The Geant4 software is copyright of th
6 // * the Geant4 Collaboration. It is provided
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14 // * regarding this software system or assum
15 // * use. Please see the license in the file
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17 // *
18 // * This code implementation is the result
19 // * technical work of the GEANT4 collaboratio
20 // * By using, copying, modifying or distri
21 // * any work based on the software) you ag
22 // * use in resulting scientific publicati
23 // * acceptance of all terms of the Geant4 Sof
24 // *******************************************
25 //
26 // G4WeightWindowStore implementation
27 //
28 // Author: Michael Dressel (CERN), 2003
29 // Modified: Alex Howard (CERN), 2013 - Change
30 // -------------------------------------------
31
32 #include "G4WeightWindowStore.hh"
33 #include "G4VPhysicalVolume.hh"
34 #include "G4LogicalVolume.hh"
35 #include "G4GeometryCellStepStream.hh"
36 #include "G4TransportationManager.hh"
37
38 // *******************************************
39 // Static class variable: ptr to single instan
40 // *******************************************
41 G4ThreadLocal G4WeightWindowStore* G4WeightWin
42
43 G4WeightWindowStore::
44 G4WeightWindowStore()
45 : fWorldVolume(G4TransportationManager::GetTr
46 ->GetNavigatorForTracking()->G
47 fCurrentIterator(fCellToUpEnBoundLoWePairsM
48 {
49 }
50
51 G4WeightWindowStore::
52 G4WeightWindowStore(const G4String& ParallelWo
53 : fWorldVolume(G4TransportationManager::GetTr
54 ->GetParallelWorld(ParallelWor
55 fCurrentIterator(fCellToUpEnBoundLoWePairsM
56 {
57 }
58
59 G4WeightWindowStore::~G4WeightWindowStore() =
60
61 G4double G4WeightWindowStore::
62 GetLowerWeight(const G4GeometryCell& gCell,
63 G4double partEnergy) cons
64 {
65 SetInternalIterator(gCell);
66 auto gCellIterator = fCurrentIterator;
67 if (gCellIterator == fCellToUpEnBoundLoWePai
68 {
69 Error("GetLowerWitgh() - Cell does not exi
70 return 0.;
71 }
72 G4UpperEnergyToLowerWeightMap upEnLoWeiPairs
73 G4double lowerWeight = -1;
74 G4bool found = false;
75 for (const auto & upEnLoWeiPair : upEnLoWeiP
76 {
77 if (partEnergy < upEnLoWeiPair.first)
78 {
79 lowerWeight = upEnLoWeiPair.second;
80 found = true;
81 break;
82 }
83 }
84 if (!found)
85 {
86 std::ostringstream err_mess;
87 err_mess << "GetLowerWitgh() - Couldn't fi
88 << "Energy: " << partEnergy << ".
89 Error(err_mess.str());
90 }
91 return lowerWeight;
92 }
93
94 void G4WeightWindowStore::
95 SetInternalIterator(const G4GeometryCell& gCel
96 {
97 fCurrentIterator = fCellToUpEnBoundLoWePairs
98 }
99
100 G4bool G4WeightWindowStore::
101 IsInWorld(const G4VPhysicalVolume& aVolume) co
102 {
103 G4bool isIn(true);
104 if (!(aVolume == *fWorldVolume))
105 {
106 isIn = fWorldVolume->GetLogicalVolume()->I
107 }
108 return isIn;
109 }
110
111 G4bool G4WeightWindowStore::
112 IsKnown(const G4GeometryCell& gCell) const
113 {
114 G4bool inWorldKnown(IsInWorld(gCell.GetPhysi
115
116 if ( inWorldKnown )
117 {
118 SetInternalIterator(gCell);
119 inWorldKnown = (fCurrentIterator!=fCellToU
120 }
121 return inWorldKnown;
122 }
123
124 void G4WeightWindowStore::Clear()
125 {
126 fCellToUpEnBoundLoWePairsMap.clear();
127 }
128
129 void G4WeightWindowStore::SetWorldVolume()
130 {
131 G4cout << " G4IStore:: SetWorldVolume " << G
132 fWorldVolume = G4TransportationManager::GetT
133 ->GetNavigatorForTracking()->
134 G4cout << " World volume is: " << fWorldVolu
135 // fGeometryCelli = new G4GeometryCellImport
136 }
137
138 void G4WeightWindowStore::SetParallelWorldVolu
139 {
140 fWorldVolume = G4TransportationManager::GetT
141 ->GetParallelWorld(paraName);
142 // fGeometryCelli = new G4GeometryCellImport
143 }
144
145 const G4VPhysicalVolume &G4WeightWindowStore::
146 {
147 return *fWorldVolume;
148 }
149
150 const G4VPhysicalVolume* G4WeightWindowStore::
151 GetParallelWorldVolumePointer() const
152 {
153 return fWorldVolume;
154 }
155
156 void G4WeightWindowStore::
157 AddLowerWeights(const G4GeometryCell& gCell,
158 const std::vector<G4double>& l
159 {
160 if (fGeneralUpperEnergyBounds.empty())
161 {
162 Error("AddLowerWeights() - No general uppe
163 }
164 if (IsKnown(gCell))
165 {
166 Error("AddLowerWeights() - Cell already in
167 }
168 if (lowerWeights.size() != fGeneralUpperEner
169 {
170 std::ostringstream err_mess;
171 err_mess << "AddLowerWeights() - Mismatch
172 << "number of lower weights (" <<
173 << ") and energy bounds (" << fGe
174 << ")!";
175 Error(err_mess.str());
176 }
177 G4UpperEnergyToLowerWeightMap map;
178 G4int i = 0;
179 for (G4double fGeneralUpperEnergyBound : fGe
180 {
181 map[fGeneralUpperEnergyBound] = lowerWeigh
182 ++i;
183 }
184 fCellToUpEnBoundLoWePairsMap[gCell] = std::m
185 }
186
187 void G4WeightWindowStore::
188 AddUpperEboundLowerWeightPairs(const G4Geometr
189 const G4UpperEn
190 {
191 if (IsKnown(gCell))
192 {
193 Error("AddUpperEboundLowerWeightPairs() -
194 }
195 if (IsKnown(gCell))
196 {
197 Error("AddUpperEboundLowerWeightPairs() -
198 }
199 fCellToUpEnBoundLoWePairsMap[gCell] = enWeMa
200
201 }
202
203 void G4WeightWindowStore::
204 SetGeneralUpperEnergyBounds(const std::set<G4d
205 std::less<G4double
206 {
207 if (!fGeneralUpperEnergyBounds.empty())
208 {
209 Error("SetGeneralUpperEnergyBounds() - Ene
210 }
211 fGeneralUpperEnergyBounds = enBounds;
212 }
213
214 void G4WeightWindowStore::Error(const G4String
215 {
216 G4Exception("G4WeightWindowStore::Error()",
217 "GeomBias0002", FatalException,
218 }
219
220 // *******************************************
221 // Returns the instance of the singleton.
222 // Creates it in case it's called for the firs
223 // *******************************************
224 //
225 G4WeightWindowStore* G4WeightWindowStore::GetI
226 {
227 if (fInstance == nullptr)
228 {
229 fInstance = new G4WeightWindowStore();
230 }
231 return fInstance;
232 }
233
234 // *******************************************
235 // Returns the instance of the singleton.
236 // Creates it in case it's called for the firs
237 // *******************************************
238 //
239 G4WeightWindowStore* G4WeightWindowStore::
240 GetInstance(const G4String& ParallelWorldName)
241 {
242 if (fInstance == nullptr)
243 {
244 #ifdef G4VERBOSE
245 G4cout << "G4IStore:: Creating new Paralle
246 << ParallelWorldName << G4endl;
247 #endif
248 fInstance = new G4WeightWindowStore(Parall
249 }
250 return fInstance;
251 }
252