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25 // 25 //
26 // 26 //
27 // 27 //
28 // G4PSFlatSurfaceFlux 28 // G4PSFlatSurfaceFlux
29 #include "G4PSFlatSurfaceFlux.hh" 29 #include "G4PSFlatSurfaceFlux.hh"
30 30
31 #include "G4SystemOfUnits.hh" 31 #include "G4SystemOfUnits.hh"
32 #include "G4StepStatus.hh" 32 #include "G4StepStatus.hh"
33 #include "G4Track.hh" 33 #include "G4Track.hh"
34 #include "G4VSolid.hh" 34 #include "G4VSolid.hh"
35 #include "G4VPhysicalVolume.hh" 35 #include "G4VPhysicalVolume.hh"
36 #include "G4VPVParameterisation.hh" 36 #include "G4VPVParameterisation.hh"
37 #include "G4UnitsTable.hh" 37 #include "G4UnitsTable.hh"
38 #include "G4GeometryTolerance.hh" 38 #include "G4GeometryTolerance.hh"
39 #include "G4VScoreHistFiller.hh" 39 #include "G4VScoreHistFiller.hh"
40 40
41 ////////////////////////////////////////////// 41 ////////////////////////////////////////////////////////////////////////////////
42 // (Description) 42 // (Description)
43 // This is a primitive scorer class for scor 43 // This is a primitive scorer class for scoring Surface Flux.
44 // Current version assumes only for G4Box sha 44 // Current version assumes only for G4Box shape, and the surface
45 // is fixed on -Z plane. 45 // is fixed on -Z plane.
46 // 46 //
47 // Surface is defined at the -Z surface. 47 // Surface is defined at the -Z surface.
48 // Direction -Z +Z 48 // Direction -Z +Z
49 // 0 IN || OUT ->|<- | 49 // 0 IN || OUT ->|<- |
50 // 1 IN ->| | 50 // 1 IN ->| |
51 // 2 OUT |<- | 51 // 2 OUT |<- |
52 // 52 //
53 // Created: 2005-11-14 Tsukasa ASO, Akinori K 53 // Created: 2005-11-14 Tsukasa ASO, Akinori Kimura.
54 // << 54 //
55 // 18-Nov-2005 T.Aso, To use always positive 55 // 18-Nov-2005 T.Aso, To use always positive value for anglefactor.
56 // 29-Mar-2007 T.Aso, Bug fix for momentum d 56 // 29-Mar-2007 T.Aso, Bug fix for momentum direction at outgoing flux.
57 // 2010-07-22 Introduce Unit specification. 57 // 2010-07-22 Introduce Unit specification.
58 // 2010-07-22 Add weighted and divideByAre o 58 // 2010-07-22 Add weighted and divideByAre options
59 // 2020-10-06 Use G4VPrimitivePlotter and fi 59 // 2020-10-06 Use G4VPrimitivePlotter and fill 1-D histo of kinetic energy (x)
60 // vs. cell flux * track weight 60 // vs. cell flux * track weight (Makoto Asai)
61 ////////////////////////////////////////////// 61 ///////////////////////////////////////////////////////////////////////////////
62 62
63 G4PSFlatSurfaceFlux::G4PSFlatSurfaceFlux(const << 63 G4PSFlatSurfaceFlux::G4PSFlatSurfaceFlux(G4String name,
64 G4int << 64 G4int direction, G4int depth)
65 : G4PSFlatSurfaceFlux(name, direction, "perc << 65 : G4VPrimitivePlotter(name,depth),HCID(-1),fDirection(direction),EvtMap(0),
66 {} << 66 weighted(true),divideByArea(true)
67 <<
68 G4PSFlatSurfaceFlux::G4PSFlatSurfaceFlux(const <<
69 const <<
70 : G4VPrimitivePlotter(name, depth) <<
71 , HCID(-1) <<
72 , fDirection(direction) <<
73 , EvtMap(nullptr) <<
74 , weighted(true) <<
75 , divideByArea(true) <<
76 { 67 {
77 DefineUnitAndCategory(); << 68 DefineUnitAndCategory();
78 SetUnit(unit); << 69 SetUnit("percm2");
79 } 70 }
80 71
81 G4bool G4PSFlatSurfaceFlux::ProcessHits(G4Step << 72 G4PSFlatSurfaceFlux::G4PSFlatSurfaceFlux(G4String name,
>> 73 G4int direction,
>> 74 const G4String& unit,
>> 75 G4int depth)
>> 76 : G4VPrimitivePlotter(name,depth),HCID(-1),fDirection(direction),EvtMap(0),
>> 77 weighted(true),divideByArea(true)
82 { 78 {
83 G4StepPoint* preStep = aStep->Ge << 79 DefineUnitAndCategory();
84 G4VPhysicalVolume* physVol = preStep-> << 80 SetUnit(unit);
>> 81 }
>> 82
>> 83 G4PSFlatSurfaceFlux::~G4PSFlatSurfaceFlux()
>> 84 {;}
>> 85
>> 86 G4bool G4PSFlatSurfaceFlux::ProcessHits(G4Step* aStep,G4TouchableHistory*)
>> 87 {
>> 88 G4StepPoint* preStep = aStep->GetPreStepPoint();
>> 89 G4VPhysicalVolume* physVol = preStep->GetPhysicalVolume();
85 G4VPVParameterisation* physParam = physVol-> 90 G4VPVParameterisation* physParam = physVol->GetParameterisation();
86 G4VSolid* solid = nullptr; << 91 G4VSolid * solid = 0;
87 if(physParam != nullptr) << 92 if(physParam)
88 { // for parameterized volume << 93 { // for parameterized volume
89 G4int idx = << 94 G4int idx = ((G4TouchableHistory*)(aStep->GetPreStepPoint()->GetTouchable()))
90 ((G4TouchableHistory*) (aStep->GetPreSte << 95 ->GetReplicaNumber(indexDepth);
91 ->GetReplicaNumber(indexDepth); <<
92 solid = physParam->ComputeSolid(idx, physV 96 solid = physParam->ComputeSolid(idx, physVol);
93 solid->ComputeDimensions(physParam, idx, p << 97 solid->ComputeDimensions(physParam,idx,physVol);
94 } 98 }
95 else 99 else
96 { // for ordinary volume << 100 { // for ordinary volume
97 solid = physVol->GetLogicalVolume()->GetSo 101 solid = physVol->GetLogicalVolume()->GetSolid();
98 } 102 }
99 103
100 auto boxSolid = (G4Box*) (solid); << 104 G4Box* boxSolid = (G4Box*)(solid);
101 105
102 G4int dirFlag = IsSelectedSurface(aStep, box << 106 G4int dirFlag =IsSelectedSurface(aStep,boxSolid);
103 if(dirFlag > 0) << 107 if ( dirFlag > 0 ) {
104 { << 108 if ( fDirection == fFlux_InOut || fDirection == dirFlag ){
105 if(fDirection == fFlux_InOut || fDirection << 109
106 { << 110 G4StepPoint* thisStep=0;
107 G4StepPoint* thisStep = nullptr; << 111 if ( dirFlag == fFlux_In ){
108 if(dirFlag == fFlux_In) << 112 thisStep = preStep;
109 { << 113 }else if ( dirFlag == fFlux_Out ){
110 thisStep = preStep; << 114 thisStep = aStep->GetPostStepPoint();
111 } << 115 }else{
112 else if(dirFlag == fFlux_Out) << 116 return FALSE;
113 { <<
114 thisStep = aStep->GetPostStepPoint(); <<
115 } <<
116 else <<
117 { <<
118 return false; <<
119 } 117 }
120 118
121 G4TouchableHandle theTouchable = thisSte 119 G4TouchableHandle theTouchable = thisStep->GetTouchableHandle();
122 G4ThreeVector pdirection = thisSte << 120 G4ThreeVector pdirection = thisStep->GetMomentumDirection();
123 G4ThreeVector localdir = << 121 G4ThreeVector localdir =
124 theTouchable->GetHistory()->GetTopTran << 122 theTouchable->GetHistory()->GetTopTransform().TransformAxis(pdirection);
125 // 123 //
126 G4double angleFactor = localdir.z(); 124 G4double angleFactor = localdir.z();
127 if(angleFactor < 0) << 125 if ( angleFactor < 0 ) angleFactor *= -1.;
128 angleFactor *= -1.; <<
129 G4double flux = 1.0; 126 G4double flux = 1.0;
130 if(weighted) << 127 if ( weighted ) flux *=preStep->GetWeight(); // Current (Particle Weight)
131 flux *= preStep->GetWeight(); // Curr <<
132 // 128 //
133 G4double square = << 129 G4double square = 4.*boxSolid->GetXHalfLength()*boxSolid->GetYHalfLength();
134 4. * boxSolid->GetXHalfLength() * boxS <<
135 // 130 //
136 flux = flux / angleFactor; // Flux with << 131 flux = flux/angleFactor; // Flux with angle.
137 if(divideByArea) << 132 if ( divideByArea ) flux /= square;
138 flux /= square; <<
139 // 133 //
140 G4int index = GetIndex(aStep); 134 G4int index = GetIndex(aStep);
141 EvtMap->add(index, flux); << 135 EvtMap->add(index,flux);
142 136
143 if(!hitIDMap.empty() && hitIDMap.find(in << 137 if(hitIDMap.size()>0 && hitIDMap.find(index)!=hitIDMap.end())
144 { 138 {
145 auto filler = G4VScoreHistFiller::Inst 139 auto filler = G4VScoreHistFiller::Instance();
146 if(filler == nullptr) << 140 if(!filler)
147 { 141 {
148 G4Exception("G4PSFlatSurfaceFlux::Pr << 142 G4Exception("G4PSFlatSurfaceFlux::ProcessHits","SCORER0123",JustWarning,
149 JustWarning, << 143 "G4TScoreHistFiller is not instantiated!! Histogram is not filled.");
150 "G4TScoreHistFiller is n <<
151 "not filled."); <<
152 } 144 }
153 else 145 else
154 { 146 {
155 filler->FillH1(hitIDMap[index], preS << 147 filler->FillH1(hitIDMap[index],preStep->GetKineticEnergy(),flux);
156 } 148 }
157 } 149 }
>> 150
158 } 151 }
159 } 152 }
160 #ifdef debug 153 #ifdef debug
161 G4cout << " PASSED vol " << index << " trk " << 154 G4cout << " PASSED vol "
162 << fFlatSurfaceFlux << G4endl; << 155 << index << " trk "<<trkid<<" len " << fFlatSurfaceFlux<<G4endl;
163 #endif 156 #endif
164 157
165 return true; << 158 return TRUE;
166 } 159 }
167 160
168 G4int G4PSFlatSurfaceFlux::IsSelectedSurface(G << 161 G4int G4PSFlatSurfaceFlux::IsSelectedSurface(G4Step* aStep, G4Box* boxSolid){
169 { << 162
170 G4TouchableHandle theTouchable = << 163 G4TouchableHandle theTouchable =
171 aStep->GetPreStepPoint()->GetTouchableHand 164 aStep->GetPreStepPoint()->GetTouchableHandle();
172 G4double kCarTolerance = << 165 G4double kCarTolerance=G4GeometryTolerance::GetInstance()->GetSurfaceTolerance();
173 G4GeometryTolerance::GetInstance()->GetSur <<
174 166
175 if(aStep->GetPreStepPoint()->GetStepStatus() << 167 if (aStep->GetPreStepPoint()->GetStepStatus() == fGeomBoundary ){
176 { <<
177 // Entering Geometry 168 // Entering Geometry
178 G4ThreeVector stppos1 = aStep->GetPreStepP << 169 G4ThreeVector stppos1= aStep->GetPreStepPoint()->GetPosition();
179 G4ThreeVector localpos1 = << 170 G4ThreeVector localpos1 =
180 theTouchable->GetHistory()->GetTopTransf 171 theTouchable->GetHistory()->GetTopTransform().TransformPoint(stppos1);
181 if(std::fabs(localpos1.z() + boxSolid->Get << 172 if(std::fabs( localpos1.z() + boxSolid->GetZHalfLength())<kCarTolerance ){
182 { <<
183 return fFlux_In; 173 return fFlux_In;
184 } 174 }
185 } 175 }
186 176
187 if(aStep->GetPostStepPoint()->GetStepStatus( << 177 if (aStep->GetPostStepPoint()->GetStepStatus() == fGeomBoundary ){
188 { <<
189 // Exiting Geometry 178 // Exiting Geometry
190 G4ThreeVector stppos2 = aStep->GetPostStep << 179 G4ThreeVector stppos2= aStep->GetPostStepPoint()->GetPosition();
191 G4ThreeVector localpos2 = << 180 G4ThreeVector localpos2 =
192 theTouchable->GetHistory()->GetTopTransf 181 theTouchable->GetHistory()->GetTopTransform().TransformPoint(stppos2);
193 if(std::fabs(localpos2.z() + boxSolid->Get << 182 if(std::fabs( localpos2.z() + boxSolid->GetZHalfLength())<kCarTolerance ){
194 { <<
195 return fFlux_Out; 183 return fFlux_Out;
196 } 184 }
197 } 185 }
198 186
199 return -1; 187 return -1;
200 } 188 }
201 189
202 void G4PSFlatSurfaceFlux::Initialize(G4HCofThi 190 void G4PSFlatSurfaceFlux::Initialize(G4HCofThisEvent* HCE)
203 { 191 {
204 EvtMap = new G4THitsMap<G4double>(GetMultiFu 192 EvtMap = new G4THitsMap<G4double>(GetMultiFunctionalDetector()->GetName(),
205 GetName()) << 193 GetName());
206 if(HCID < 0) << 194 if ( HCID < 0 ) HCID = GetCollectionID(0);
207 HCID = GetCollectionID(0); << 195 HCE->AddHitsCollection(HCID, (G4VHitsCollection*)EvtMap);
208 HCE->AddHitsCollection(HCID, (G4VHitsCollect << 196 }
>> 197
>> 198 void G4PSFlatSurfaceFlux::EndOfEvent(G4HCofThisEvent*)
>> 199 {;}
>> 200
>> 201 void G4PSFlatSurfaceFlux::clear(){
>> 202 EvtMap->clear();
209 } 203 }
210 204
211 void G4PSFlatSurfaceFlux::clear() { EvtMap->cl << 205 void G4PSFlatSurfaceFlux::DrawAll()
>> 206 {;}
212 207
213 void G4PSFlatSurfaceFlux::PrintAll() 208 void G4PSFlatSurfaceFlux::PrintAll()
214 { 209 {
215 G4cout << " MultiFunctionalDet " << detecto 210 G4cout << " MultiFunctionalDet " << detector->GetName() << G4endl;
216 G4cout << " PrimitiveScorer" << GetName() << << 211 G4cout << " PrimitiveScorer" << GetName() <<G4endl;
217 G4cout << " Number of entries " << EvtMap->e 212 G4cout << " Number of entries " << EvtMap->entries() << G4endl;
218 for(const auto& [copy, flux] : *(EvtMap->Get << 213 std::map<G4int,G4double*>::iterator itr = EvtMap->GetMap()->begin();
219 { << 214 for(; itr != EvtMap->GetMap()->end(); itr++) {
220 G4cout << " copy no.: " << copy << 215 G4cout << " copy no.: " << itr->first
221 << " flux : " << *(flux) / GetUni << 216 << " flux : " << *(itr->second)/GetUnitValue()
222 << GetUnit() << "]" << G4endl; << 217 << " [" << GetUnit() <<"]"
>> 218 << G4endl;
223 } 219 }
224 } 220 }
225 221
226 void G4PSFlatSurfaceFlux::SetUnit(const G4Stri 222 void G4PSFlatSurfaceFlux::SetUnit(const G4String& unit)
227 { 223 {
228 if(divideByArea) << 224 if ( divideByArea ) {
229 { << 225 CheckAndSetUnit(unit,"Per Unit Surface");
230 CheckAndSetUnit(unit, "Per Unit Surface"); << 226 } else {
231 } << 227 if (unit == "" ){
232 else << 228 unitName = unit;
233 { << 229 unitValue = 1.0;
234 if(unit.empty()) << 230 }else{
235 { << 231 G4String msg = "Invalid unit ["+unit+"] (Current unit is [" +GetUnit()+"] ) for " + GetName();
236 unitName = unit; << 232 G4Exception("G4PSFlatSurfaceFlux::SetUnit","DetPS0008",JustWarning,msg);
237 unitValue = 1.0; << 233 }
238 } 234 }
239 else <<
240 { <<
241 G4String msg = "Invalid unit [" + unit + <<
242 GetUnit() + "] ) for " + <<
243 G4Exception("G4PSFlatSurfaceFlux::SetUni <<
244 msg); <<
245 } <<
246 } <<
247 } 235 }
248 236
249 void G4PSFlatSurfaceFlux::DefineUnitAndCategor << 237 void G4PSFlatSurfaceFlux::DefineUnitAndCategory(){
250 { << 238 // Per Unit Surface
251 // Per Unit Surface << 239 new G4UnitDefinition("percentimeter2","percm2","Per Unit Surface",(1./cm2));
252 new G4UnitDefinition("percentimeter2", "perc << 240 new G4UnitDefinition("permillimeter2","permm2","Per Unit Surface",(1./mm2));
253 (1. / cm2)); << 241 new G4UnitDefinition("permeter2","perm2","Per Unit Surface",(1./m2));
254 new G4UnitDefinition("permillimeter2", "perm <<
255 (1. / mm2)); <<
256 new G4UnitDefinition("permeter2", "perm2", " <<
257 } 242 }
>> 243
>> 244
258 245