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26 // 26 //
>> 27 // $Id: G4PSCylinderSurfaceFlux.cc,v 1.4 2009/11/14 00:01:13 asaim Exp $
>> 28 // GEANT4 tag $Name: geant4-09-03-patch-02 $
27 // 29 //
28 // // G4PSCylinderSurfaceFlux 30 // // G4PSCylinderSurfaceFlux
29 #include "G4PSCylinderSurfaceFlux.hh" 31 #include "G4PSCylinderSurfaceFlux.hh"
30 <<
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" <<
40 <<
41 // /////////////////////////////////////////// 39 // ////////////////////////////////////////////////////////////////////////////////
42 // (Description) 40 // (Description)
43 // This is a primitive scorer class for scor 41 // This is a primitive scorer class for scoring Surface Flux.
44 // Current version assumes only for G4Tubs sh 42 // Current version assumes only for G4Tubs shape, and the surface
45 // is fixed on inner plane of the tube. 43 // is fixed on inner plane of the tube.
46 // 44 //
47 // Surface is defined at the innner surface of 45 // Surface is defined at the innner surface of the tube.
48 // Direction R R+dR 46 // Direction R R+dR
49 // 0 IN || OUT ->|<- | 47 // 0 IN || OUT ->|<- |
50 // 1 IN ->| | 48 // 1 IN ->| |
51 // 2 OUT |<- | 49 // 2 OUT |<- |
52 // 50 //
53 // Created: 2007-03-29 Tsukasa ASO 51 // Created: 2007-03-29 Tsukasa ASO
54 // 2010-07-22 Introduce Unit specification. <<
55 // 2010-07-22 Add weighted and divideByArea <<
56 // 2011-02-21 Get correct momentum direction <<
57 // 2020-10-06 Use G4VPrimitivePlotter and fi <<
58 // vs. surface flux * track weigh <<
59 // <<
60 ////////////////////////////////////////////// 52 ///////////////////////////////////////////////////////////////////////////////
61 53
62 G4PSCylinderSurfaceFlux::G4PSCylinderSurfaceFl << 54 G4PSCylinderSurfaceFlux::G4PSCylinderSurfaceFlux(G4String name,
63 << 55 G4int direction, G4int depth)
64 : G4PSCylinderSurfaceFlux(name, direction, " << 56 :G4VPrimitiveScorer(name,depth),HCID(-1),fDirection(direction)
65 {} << 57 {;}
66 <<
67 G4PSCylinderSurfaceFlux::G4PSCylinderSurfaceFl <<
68 <<
69 <<
70 : G4VPrimitivePlotter(name, depth) <<
71 , HCID(-1) <<
72 , fDirection(direction) <<
73 , EvtMap(nullptr) <<
74 , weighted(true) <<
75 , divideByArea(true) <<
76 { <<
77 DefineUnitAndCategory(); <<
78 SetUnit(unit); <<
79 } <<
80 58
81 G4bool G4PSCylinderSurfaceFlux::ProcessHits(G4 << 59 G4PSCylinderSurfaceFlux::~G4PSCylinderSurfaceFlux()
>> 60 {;}
>> 61
>> 62 G4bool G4PSCylinderSurfaceFlux::ProcessHits(G4Step* aStep,G4TouchableHistory*)
82 { 63 {
83 G4StepPoint* preStep = aStep->GetPreStepPoin 64 G4StepPoint* preStep = aStep->GetPreStepPoint();
84 G4VSolid* solid = ComputeCurrentSolid(a << 65 G4StepPoint* postStep = aStep->GetPreStepPoint();
85 assert(dynamic_cast<G4Tubs*>(solid)); <<
86 66
87 auto tubsSolid = static_cast<G4Tubs*>(solid << 67 G4VPhysicalVolume* physVol = preStep->GetPhysicalVolume();
>> 68 G4VPVParameterisation* physParam = physVol->GetParameterisation();
>> 69 G4VSolid * solid = 0;
>> 70 if(physParam)
>> 71 { // for parameterized volume
>> 72 G4int idx = ((G4TouchableHistory*)(aStep->GetPreStepPoint()->GetTouchable()))
>> 73 ->GetReplicaNumber(indexDepth);
>> 74 solid = physParam->ComputeSolid(idx, physVol);
>> 75 solid->ComputeDimensions(physParam,idx,physVol);
>> 76 }
>> 77 else
>> 78 { // for ordinary volume
>> 79 solid = physVol->GetLogicalVolume()->GetSolid();
>> 80 }
88 81
89 G4int dirFlag = IsSelectedSurface(aStep, tub << 82 // if( solid->GetEntityType() != "G4Tubs" ){
>> 83 // G4Exception("G4PSCylinderSurfaceFluxScorer. - Solid type is not supported.");
>> 84 // return FALSE;
>> 85 // }
>> 86 G4Tubs* tubsSolid = (G4Tubs*)(solid);
>> 87
>> 88 G4int dirFlag =IsSelectedSurface(aStep,tubsSolid);
>> 89
>> 90 if ( dirFlag > 0 ){
>> 91 if (fDirection == fFlux_InOut || dirFlag == fDirection ){
90 92
91 if(dirFlag > 0) << 93 G4StepPoint* thisStep=0;
92 { << 94 if ( dirFlag == fFlux_In ){
93 if(fDirection == fFlux_InOut || dirFlag == << 95 thisStep = preStep;
94 { << 96 }else if ( dirFlag == fFlux_Out ){
95 G4StepPoint* thisStep = nullptr; << 97 thisStep = postStep;
96 if(dirFlag == fFlux_In) << 98 }else{
97 { << 99 return FALSE;
98 thisStep = preStep; <<
99 } <<
100 else if(dirFlag == fFlux_Out) <<
101 { <<
102 thisStep = aStep->GetPostStepPoint(); <<
103 } <<
104 else <<
105 { <<
106 return false; <<
107 } 100 }
108 << 101
109 G4TouchableHandle theTouchable = thisSte 102 G4TouchableHandle theTouchable = thisStep->GetTouchableHandle();
110 G4ThreeVector pdirection = thisSte << 103 G4ThreeVector pdirection = thisStep->GetMomentumDirection();
111 G4ThreeVector localdir = << 104 G4ThreeVector localdir =
112 theTouchable->GetHistory()->GetTopTran << 105 theTouchable->GetHistory()->GetTopTransform().TransformAxis(pdirection);
113 G4ThreeVector position = thisStep->GetPo 106 G4ThreeVector position = thisStep->GetPosition();
114 G4ThreeVector localpos = << 107 G4ThreeVector localpos =
115 theTouchable->GetHistory()->GetTopTran << 108 theTouchable->GetHistory()->GetTopTransform().TransformAxis(position);
116 G4double angleFactor = << 109 G4double angleFactor = (localdir.x()*localpos.x()+localdir.y()*localpos.y())
117 (localdir.x() * localpos.x() + localdi << 110 /std::sqrt(localdir.x()*localdir.x()
118 std::sqrt(localdir.x() * localdir.x() << 111 +localdir.y()*localdir.y()+localdir.z()*localdir.z())
119 localdir.z() * localdir.z()) << 112 /std::sqrt(localpos.x()*localpos.x()+localpos.y()*localpos.y());
120 std::sqrt(localpos.x() * localpos.x() << 113
121 << 114 if ( angleFactor < 0 ) angleFactor *= -1.;
122 if(angleFactor < 0) << 115 G4double square = 2.*tubsSolid->GetZHalfLength()
123 angleFactor *= -1.; << 116 *tubsSolid->GetInnerRadius()* tubsSolid->GetDeltaPhiAngle()/radian;
124 G4double square = 2. * tubsSolid->GetZHa << 117
125 tubsSolid->GetInnerRad << 118 G4double flux = preStep->GetWeight();
126 tubsSolid->GetDeltaPhi <<
127 <<
128 G4double flux = 1.0; <<
129 if(weighted) <<
130 flux *= preStep->GetWeight(); <<
131 // Current (Particle Weight) 119 // Current (Particle Weight)
132 120
133 flux = flux / angleFactor; << 121 flux = flux/angleFactor/square;
134 if(divideByArea) << 122 //Flux with angle.
135 flux /= square; <<
136 // Flux with angle. <<
137 G4int index = GetIndex(aStep); 123 G4int index = GetIndex(aStep);
138 EvtMap->add(index, flux); << 124 EvtMap->add(index,flux);
139 << 125 return TRUE;
140 if(!hitIDMap.empty() && hitIDMap.find(in << 126 }else{
141 { << 127 return FALSE;
142 auto filler = G4VScoreHistFiller::Inst <<
143 if(filler == nullptr) <<
144 { <<
145 G4Exception("G4PSCylinderSurfaceFlux <<
146 JustWarning, <<
147 "G4TScoreHistFiller is n <<
148 "not filled."); <<
149 } <<
150 else <<
151 { <<
152 filler->FillH1(hitIDMap[index], this <<
153 } <<
154 } <<
155 <<
156 return true; <<
157 } 128 }
158 << 129 }else{
159 return false; << 130 return FALSE;
160 } 131 }
161 <<
162 return false; <<
163 } 132 }
164 133
165 G4int G4PSCylinderSurfaceFlux::IsSelectedSurfa << 134 G4int G4PSCylinderSurfaceFlux::IsSelectedSurface(G4Step* aStep, G4Tubs* tubsSolid){
166 << 135
167 { << 136 G4TouchableHandle theTouchable =
168 G4TouchableHandle theTouchable = <<
169 aStep->GetPreStepPoint()->GetTouchableHand 137 aStep->GetPreStepPoint()->GetTouchableHandle();
170 G4double kCarTolerance = << 138 G4double kCarTolerance = G4GeometryTolerance::GetInstance()->GetSurfaceTolerance();
171 G4GeometryTolerance::GetInstance()->GetSur <<
172 139
173 if(aStep->GetPreStepPoint()->GetStepStatus() << 140 if (aStep->GetPreStepPoint()->GetStepStatus() == fGeomBoundary ){
174 { <<
175 // Entering Geometry 141 // Entering Geometry
176 G4ThreeVector stppos1 = aStep->GetPreStepP << 142 G4ThreeVector stppos1= aStep->GetPreStepPoint()->GetPosition();
177 G4ThreeVector localpos1 = << 143 G4ThreeVector localpos1 =
178 theTouchable->GetHistory()->GetTopTransf 144 theTouchable->GetHistory()->GetTopTransform().TransformPoint(stppos1);
179 if(std::fabs(localpos1.z()) > tubsSolid->G << 145 if ( std::fabs(localpos1.z()) > tubsSolid->GetZHalfLength() ) return -1;
180 return -1; << 146 //if(std::fabs( localpos1.x()*localpos1.x()+localpos1.y()*localpos1.y()
181 // if(std::fabs( localpos1.x()*localpos1.x <<
182 // - (tubsSolid->GetInnerRadius()*tubsSo 147 // - (tubsSolid->GetInnerRadius()*tubsSolid->GetInnerRadius()))
183 // <kCarTolerance ){ 148 // <kCarTolerance ){
184 G4double localR2 = << 149 G4double localR2 = localpos1.x()*localpos1.x()+localpos1.y()*localpos1.y();
185 localpos1.x() * localpos1.x() + localpos <<
186 G4double InsideRadius = tubsSolid->GetInne 150 G4double InsideRadius = tubsSolid->GetInnerRadius();
187 if(localR2 > << 151 if (localR2 > (InsideRadius-kCarTolerance)*(InsideRadius-kCarTolerance)
188 (InsideRadius - kCarTolerance) * (Ins << 152 &&localR2 < (InsideRadius+kCarTolerance)*(InsideRadius+kCarTolerance)){
189 localR2 < <<
190 (InsideRadius + kCarTolerance) * (Ins <<
191 { <<
192 return fFlux_In; 153 return fFlux_In;
193 } 154 }
194 } 155 }
195 156
196 if(aStep->GetPostStepPoint()->GetStepStatus( << 157 if (aStep->GetPostStepPoint()->GetStepStatus() == fGeomBoundary ){
197 { <<
198 // Exiting Geometry 158 // Exiting Geometry
199 G4ThreeVector stppos2 = aStep->GetPostStep << 159 G4ThreeVector stppos2= aStep->GetPostStepPoint()->GetPosition();
200 G4ThreeVector localpos2 = << 160 G4ThreeVector localpos2 =
201 theTouchable->GetHistory()->GetTopTransf 161 theTouchable->GetHistory()->GetTopTransform().TransformPoint(stppos2);
202 if(std::fabs(localpos2.z()) > tubsSolid->G << 162 if ( std::fabs(localpos2.z()) > tubsSolid->GetZHalfLength() ) return -1;
203 return -1; << 163 //if(std::fabs( localpos2.x()*localpos2.x()+localpos2.y()*localpos2.y()
204 // if(std::fabs( localpos2.x()*localpos2.x << 164 // - (tubsSolid->GetInnerRadius()*tubsSolid->GetInnerRadius()))
205 // - (tubsSolid->GetInnerRadius()*tubsSo <<
206 // <kCarTolerance ){ 165 // <kCarTolerance ){
207 G4double localR2 = << 166 G4double localR2 = localpos2.x()*localpos2.x()+localpos2.y()*localpos2.y();
208 localpos2.x() * localpos2.x() + localpos <<
209 G4double InsideRadius = tubsSolid->GetInne 167 G4double InsideRadius = tubsSolid->GetInnerRadius();
210 if(localR2 > << 168 if (localR2 > (InsideRadius-kCarTolerance)*(InsideRadius-kCarTolerance)
211 (InsideRadius - kCarTolerance) * (Ins << 169 &&localR2 < (InsideRadius+kCarTolerance)*(InsideRadius+kCarTolerance)){
212 localR2 < <<
213 (InsideRadius + kCarTolerance) * (Ins <<
214 { <<
215 return fFlux_Out; 170 return fFlux_Out;
216 } 171 }
217 } 172 }
218 173
219 return -1; 174 return -1;
220 } 175 }
221 176
222 void G4PSCylinderSurfaceFlux::Initialize(G4HCo 177 void G4PSCylinderSurfaceFlux::Initialize(G4HCofThisEvent* HCE)
223 { 178 {
224 EvtMap = new G4THitsMap<G4double>(GetMultiFu 179 EvtMap = new G4THitsMap<G4double>(GetMultiFunctionalDetector()->GetName(),
225 GetName()) << 180 GetName());
226 if(HCID < 0) << 181 if ( HCID < 0 ) HCID = GetCollectionID(0);
227 HCID = GetCollectionID(0); << 182 HCE->AddHitsCollection(HCID, (G4VHitsCollection*)EvtMap);
228 HCE->AddHitsCollection(HCID, (G4VHitsCollect <<
229 } 183 }
230 184
231 void G4PSCylinderSurfaceFlux::clear() { EvtMap << 185 void G4PSCylinderSurfaceFlux::EndOfEvent(G4HCofThisEvent*)
>> 186 {;}
>> 187
>> 188 void G4PSCylinderSurfaceFlux::clear(){
>> 189 EvtMap->clear();
>> 190 }
>> 191
>> 192 void G4PSCylinderSurfaceFlux::DrawAll()
>> 193 {;}
232 194
233 void G4PSCylinderSurfaceFlux::PrintAll() 195 void G4PSCylinderSurfaceFlux::PrintAll()
234 { 196 {
235 G4cout << " MultiFunctionalDet " << detecto 197 G4cout << " MultiFunctionalDet " << detector->GetName() << G4endl;
236 G4cout << " PrimitiveScorer" << GetName() << << 198 G4cout << " PrimitiveScorer" << GetName() <<G4endl;
237 G4cout << " Number of entries " << EvtMap->e 199 G4cout << " Number of entries " << EvtMap->entries() << G4endl;
238 for(const auto& [copy, flux] : *(EvtMap->Get << 200 std::map<G4int,G4double*>::iterator itr = EvtMap->GetMap()->begin();
239 { << 201 for(; itr != EvtMap->GetMap()->end(); itr++) {
240 G4cout << " copy no.: " << copy << 202 G4cout << " copy no.: " << itr->first
241 << " flux : " << *(flux) / GetUni << 203 << " flux : " << *(itr->second)*cm*cm << " [cm^-2]"
242 << GetUnit() << "]" << G4endl; << 204 << G4endl;
243 } 205 }
244 } 206 }
245 207
246 void G4PSCylinderSurfaceFlux::SetUnit(const G4 <<
247 { <<
248 if(divideByArea) <<
249 { <<
250 CheckAndSetUnit(unit, "Per Unit Surface"); <<
251 } <<
252 else <<
253 { <<
254 if(unit.empty()) <<
255 { <<
256 unitName = unit; <<
257 unitValue = 1.0; <<
258 } <<
259 else <<
260 { <<
261 G4String msg = "Invalid unit [" + unit + <<
262 GetUnit() + "] ) for " + <<
263 G4Exception("G4PSCylinderSurfaceFlux::Se <<
264 msg); <<
265 } <<
266 } <<
267 } <<
268 <<
269 void G4PSCylinderSurfaceFlux::DefineUnitAndCat <<
270 { <<
271 // Per Unit Surface <<
272 new G4UnitDefinition("percentimeter2", "perc <<
273 (1. / cm2)); <<
274 new G4UnitDefinition("permillimeter2", "perm <<
275 (1. / mm2)); <<
276 new G4UnitDefinition("permeter2", "perm2", " <<
277 } <<
278 208