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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" <<
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 G4Box sha 42 // Current version assumes only for G4Box shape, and the surface
45 // is fixed on -Z plane. 43 // is fixed on -Z plane.
46 // 44 //
47 // Surface is defined at the -Z surface. 45 // Surface is defined at the -Z surface.
48 // Direction -Z +Z 46 // Direction -Z +Z
49 // 0 IN || OUT ->|<- | 47 // 0 IN || OUT ->|<- |
50 // 1 IN ->| | 48 // 1 IN ->| |
51 // 2 OUT |<- | 49 // 2 OUT |<- |
52 // 50 //
53 // Created: 2005-11-14 Tsukasa ASO, Akinori K 51 // Created: 2005-11-14 Tsukasa ASO, Akinori Kimura.
54 // << 52 //
55 // 18-Nov-2005 T.Aso, To use always positive 53 // 18-Nov-2005 T.Aso, To use always positive value for anglefactor.
56 // 29-Mar-2007 T.Aso, Bug fix for momentum d 54 // 29-Mar-2007 T.Aso, Bug fix for momentum direction at outgoing flux.
57 // 2010-07-22 Introduce Unit specification. 55 // 2010-07-22 Introduce Unit specification.
58 // 2010-07-22 Add weighted and divideByAre o 56 // 2010-07-22 Add weighted and divideByAre options
59 // 2020-10-06 Use G4VPrimitivePlotter and fi <<
60 // vs. cell flux * track weight <<
61 ////////////////////////////////////////////// 57 ///////////////////////////////////////////////////////////////////////////////
62 58
63 G4PSFlatSurfaceFlux::G4PSFlatSurfaceFlux(const << 59 G4PSFlatSurfaceFlux::G4PSFlatSurfaceFlux(G4String name,
64 G4int << 60 G4int direction, G4int depth)
65 : G4PSFlatSurfaceFlux(name, direction, "perc << 61 : G4VPrimitiveScorer(name,depth),HCID(-1),fDirection(direction),EvtMap(0),
66 {} << 62 weighted(true),divideByArea(true)
67 << 63 {
68 G4PSFlatSurfaceFlux::G4PSFlatSurfaceFlux(const << 64 DefineUnitAndCategory();
69 const << 65 SetUnit("percm2");
70 : G4VPrimitivePlotter(name, depth) << 66 }
71 , HCID(-1) << 67
72 , fDirection(direction) << 68 G4PSFlatSurfaceFlux::G4PSFlatSurfaceFlux(G4String name,
73 , EvtMap(nullptr) << 69 G4int direction,
74 , weighted(true) << 70 const G4String& unit,
75 , divideByArea(true) << 71 G4int depth)
>> 72 : G4VPrimitiveScorer(name,depth),HCID(-1),fDirection(direction),EvtMap(0),
>> 73 weighted(true),divideByArea(true)
76 { 74 {
77 DefineUnitAndCategory(); << 75 DefineUnitAndCategory();
78 SetUnit(unit); << 76 SetUnit(unit);
79 } 77 }
80 78
81 G4bool G4PSFlatSurfaceFlux::ProcessHits(G4Step << 79 G4PSFlatSurfaceFlux::~G4PSFlatSurfaceFlux()
>> 80 {;}
>> 81
>> 82 G4bool G4PSFlatSurfaceFlux::ProcessHits(G4Step* aStep,G4TouchableHistory*)
82 { 83 {
83 G4StepPoint* preStep = aStep->Ge << 84 G4StepPoint* preStep = aStep->GetPreStepPoint();
84 G4VPhysicalVolume* physVol = preStep-> << 85 G4VPhysicalVolume* physVol = preStep->GetPhysicalVolume();
85 G4VPVParameterisation* physParam = physVol-> 86 G4VPVParameterisation* physParam = physVol->GetParameterisation();
86 G4VSolid* solid = nullptr; << 87 G4VSolid * solid = 0;
87 if(physParam != nullptr) << 88 if(physParam)
88 { // for parameterized volume << 89 { // for parameterized volume
89 G4int idx = << 90 G4int idx = ((G4TouchableHistory*)(aStep->GetPreStepPoint()->GetTouchable()))
90 ((G4TouchableHistory*) (aStep->GetPreSte << 91 ->GetReplicaNumber(indexDepth);
91 ->GetReplicaNumber(indexDepth); <<
92 solid = physParam->ComputeSolid(idx, physV 92 solid = physParam->ComputeSolid(idx, physVol);
93 solid->ComputeDimensions(physParam, idx, p << 93 solid->ComputeDimensions(physParam,idx,physVol);
94 } 94 }
95 else 95 else
96 { // for ordinary volume << 96 { // for ordinary volume
97 solid = physVol->GetLogicalVolume()->GetSo 97 solid = physVol->GetLogicalVolume()->GetSolid();
98 } 98 }
99 99
100 auto boxSolid = (G4Box*) (solid); << 100 G4Box* boxSolid = (G4Box*)(solid);
101 101
102 G4int dirFlag = IsSelectedSurface(aStep, box << 102 G4int dirFlag =IsSelectedSurface(aStep,boxSolid);
103 if(dirFlag > 0) << 103 if ( dirFlag > 0 ) {
104 { << 104 if ( fDirection == fFlux_InOut || fDirection == dirFlag ){
105 if(fDirection == fFlux_InOut || fDirection << 105
106 { << 106 G4StepPoint* thisStep=0;
107 G4StepPoint* thisStep = nullptr; << 107 if ( dirFlag == fFlux_In ){
108 if(dirFlag == fFlux_In) << 108 thisStep = preStep;
109 { << 109 }else if ( dirFlag == fFlux_Out ){
110 thisStep = preStep; << 110 thisStep = aStep->GetPostStepPoint();
111 } << 111 }else{
112 else if(dirFlag == fFlux_Out) << 112 return FALSE;
113 { <<
114 thisStep = aStep->GetPostStepPoint(); <<
115 } <<
116 else <<
117 { <<
118 return false; <<
119 } 113 }
120 114
121 G4TouchableHandle theTouchable = thisSte 115 G4TouchableHandle theTouchable = thisStep->GetTouchableHandle();
122 G4ThreeVector pdirection = thisSte << 116 G4ThreeVector pdirection = thisStep->GetMomentumDirection();
123 G4ThreeVector localdir = << 117 G4ThreeVector localdir =
124 theTouchable->GetHistory()->GetTopTran << 118 theTouchable->GetHistory()->GetTopTransform().TransformAxis(pdirection);
125 // 119 //
126 G4double angleFactor = localdir.z(); 120 G4double angleFactor = localdir.z();
127 if(angleFactor < 0) << 121 if ( angleFactor < 0 ) angleFactor *= -1.;
128 angleFactor *= -1.; <<
129 G4double flux = 1.0; 122 G4double flux = 1.0;
130 if(weighted) << 123 if ( weighted ) flux *=preStep->GetWeight(); // Current (Particle Weight)
131 flux *= preStep->GetWeight(); // Curr <<
132 // 124 //
133 G4double square = << 125 G4double square = 4.*boxSolid->GetXHalfLength()*boxSolid->GetYHalfLength();
134 4. * boxSolid->GetXHalfLength() * boxS <<
135 // 126 //
136 flux = flux / angleFactor; // Flux with << 127 flux = flux/angleFactor; // Flux with angle.
137 if(divideByArea) << 128 if ( divideByArea ) flux /= square;
138 flux /= square; <<
139 // 129 //
140 G4int index = GetIndex(aStep); 130 G4int index = GetIndex(aStep);
141 EvtMap->add(index, flux); << 131 EvtMap->add(index,flux);
142 <<
143 if(!hitIDMap.empty() && hitIDMap.find(in <<
144 { <<
145 auto filler = G4VScoreHistFiller::Inst <<
146 if(filler == nullptr) <<
147 { <<
148 G4Exception("G4PSFlatSurfaceFlux::Pr <<
149 JustWarning, <<
150 "G4TScoreHistFiller is n <<
151 "not filled."); <<
152 } <<
153 else <<
154 { <<
155 filler->FillH1(hitIDMap[index], preS <<
156 } <<
157 } <<
158 } 132 }
159 } 133 }
160 #ifdef debug 134 #ifdef debug
161 G4cout << " PASSED vol " << index << " trk " << 135 G4cout << " PASSED vol "
162 << fFlatSurfaceFlux << G4endl; << 136 << index << " trk "<<trkid<<" len " << fFlatSurfaceFlux<<G4endl;
163 #endif 137 #endif
164 138
165 return true; << 139 return TRUE;
166 } 140 }
167 141
168 G4int G4PSFlatSurfaceFlux::IsSelectedSurface(G << 142 G4int G4PSFlatSurfaceFlux::IsSelectedSurface(G4Step* aStep, G4Box* boxSolid){
169 { << 143
170 G4TouchableHandle theTouchable = << 144 G4TouchableHandle theTouchable =
171 aStep->GetPreStepPoint()->GetTouchableHand 145 aStep->GetPreStepPoint()->GetTouchableHandle();
172 G4double kCarTolerance = << 146 G4double kCarTolerance=G4GeometryTolerance::GetInstance()->GetSurfaceTolerance();
173 G4GeometryTolerance::GetInstance()->GetSur <<
174 147
175 if(aStep->GetPreStepPoint()->GetStepStatus() << 148 if (aStep->GetPreStepPoint()->GetStepStatus() == fGeomBoundary ){
176 { <<
177 // Entering Geometry 149 // Entering Geometry
178 G4ThreeVector stppos1 = aStep->GetPreStepP << 150 G4ThreeVector stppos1= aStep->GetPreStepPoint()->GetPosition();
179 G4ThreeVector localpos1 = << 151 G4ThreeVector localpos1 =
180 theTouchable->GetHistory()->GetTopTransf 152 theTouchable->GetHistory()->GetTopTransform().TransformPoint(stppos1);
181 if(std::fabs(localpos1.z() + boxSolid->Get << 153 if(std::fabs( localpos1.z() + boxSolid->GetZHalfLength())<kCarTolerance ){
182 { <<
183 return fFlux_In; 154 return fFlux_In;
184 } 155 }
185 } 156 }
186 157
187 if(aStep->GetPostStepPoint()->GetStepStatus( << 158 if (aStep->GetPostStepPoint()->GetStepStatus() == fGeomBoundary ){
188 { <<
189 // Exiting Geometry 159 // Exiting Geometry
190 G4ThreeVector stppos2 = aStep->GetPostStep << 160 G4ThreeVector stppos2= aStep->GetPostStepPoint()->GetPosition();
191 G4ThreeVector localpos2 = << 161 G4ThreeVector localpos2 =
192 theTouchable->GetHistory()->GetTopTransf 162 theTouchable->GetHistory()->GetTopTransform().TransformPoint(stppos2);
193 if(std::fabs(localpos2.z() + boxSolid->Get << 163 if(std::fabs( localpos2.z() + boxSolid->GetZHalfLength())<kCarTolerance ){
194 { <<
195 return fFlux_Out; 164 return fFlux_Out;
196 } 165 }
197 } 166 }
198 167
199 return -1; 168 return -1;
200 } 169 }
201 170
202 void G4PSFlatSurfaceFlux::Initialize(G4HCofThi 171 void G4PSFlatSurfaceFlux::Initialize(G4HCofThisEvent* HCE)
203 { 172 {
204 EvtMap = new G4THitsMap<G4double>(GetMultiFu 173 EvtMap = new G4THitsMap<G4double>(GetMultiFunctionalDetector()->GetName(),
205 GetName()) << 174 GetName());
206 if(HCID < 0) << 175 if ( HCID < 0 ) HCID = GetCollectionID(0);
207 HCID = GetCollectionID(0); << 176 HCE->AddHitsCollection(HCID, (G4VHitsCollection*)EvtMap);
208 HCE->AddHitsCollection(HCID, (G4VHitsCollect << 177 }
>> 178
>> 179 void G4PSFlatSurfaceFlux::EndOfEvent(G4HCofThisEvent*)
>> 180 {;}
>> 181
>> 182 void G4PSFlatSurfaceFlux::clear(){
>> 183 EvtMap->clear();
209 } 184 }
210 185
211 void G4PSFlatSurfaceFlux::clear() { EvtMap->cl << 186 void G4PSFlatSurfaceFlux::DrawAll()
>> 187 {;}
212 188
213 void G4PSFlatSurfaceFlux::PrintAll() 189 void G4PSFlatSurfaceFlux::PrintAll()
214 { 190 {
215 G4cout << " MultiFunctionalDet " << detecto 191 G4cout << " MultiFunctionalDet " << detector->GetName() << G4endl;
216 G4cout << " PrimitiveScorer" << GetName() << << 192 G4cout << " PrimitiveScorer" << GetName() <<G4endl;
217 G4cout << " Number of entries " << EvtMap->e 193 G4cout << " Number of entries " << EvtMap->entries() << G4endl;
218 for(const auto& [copy, flux] : *(EvtMap->Get << 194 std::map<G4int,G4double*>::iterator itr = EvtMap->GetMap()->begin();
219 { << 195 for(; itr != EvtMap->GetMap()->end(); itr++) {
220 G4cout << " copy no.: " << copy << 196 G4cout << " copy no.: " << itr->first
221 << " flux : " << *(flux) / GetUni << 197 << " flux : " << *(itr->second)/GetUnitValue()
222 << GetUnit() << "]" << G4endl; << 198 << " [" << GetUnit() <<"]"
>> 199 << G4endl;
223 } 200 }
224 } 201 }
225 202
226 void G4PSFlatSurfaceFlux::SetUnit(const G4Stri 203 void G4PSFlatSurfaceFlux::SetUnit(const G4String& unit)
227 { 204 {
228 if(divideByArea) << 205 if ( divideByArea ) {
229 { << 206 CheckAndSetUnit(unit,"Per Unit Surface");
230 CheckAndSetUnit(unit, "Per Unit Surface"); << 207 } else {
231 } << 208 if (unit == "" ){
232 else << 209 unitName = unit;
233 { << 210 unitValue = 1.0;
234 if(unit.empty()) << 211 }else{
235 { << 212 G4String msg = "Invalid unit ["+unit+"] (Current unit is [" +GetUnit()+"] ) for " + GetName();
236 unitName = unit; << 213 G4Exception("G4PSFlatSurfaceFlux::SetUnit","DetPS0008",JustWarning,msg);
237 unitValue = 1.0; << 214 }
238 } 215 }
239 else <<
240 { <<
241 G4String msg = "Invalid unit [" + unit + <<
242 GetUnit() + "] ) for " + <<
243 G4Exception("G4PSFlatSurfaceFlux::SetUni <<
244 msg); <<
245 } <<
246 } <<
247 } 216 }
248 217
249 void G4PSFlatSurfaceFlux::DefineUnitAndCategor << 218 void G4PSFlatSurfaceFlux::DefineUnitAndCategory(){
250 { << 219 // Per Unit Surface
251 // Per Unit Surface << 220 new G4UnitDefinition("percentimeter2","percm2","Per Unit Surface",(1./cm2));
252 new G4UnitDefinition("percentimeter2", "perc << 221 new G4UnitDefinition("permillimeter2","permm2","Per Unit Surface",(1./mm2));
253 (1. / cm2)); << 222 new G4UnitDefinition("permeter2","perm2","Per Unit Surface",(1./m2));
254 new G4UnitDefinition("permillimeter2", "perm <<
255 (1. / mm2)); <<
256 new G4UnitDefinition("permeter2", "perm2", " <<
257 } 223 }
>> 224
>> 225
258 226