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25 // 25 //
26 // 26 //
27 // 27 //
28 // G4PSFlatSurfaceCurrent 28 // G4PSFlatSurfaceCurrent
29 #include "G4PSFlatSurfaceCurrent.hh" 29 #include "G4PSFlatSurfaceCurrent.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 only Surface Flux.
44 // Current version assumes only for G4Box sha << 44 // Current version assumes only for G4Box shape.
45 // 45 //
46 // Surface is defined at the -Z surface. 46 // Surface is defined at the -Z surface.
47 // Direction -Z +Z 47 // Direction -Z +Z
48 // 0 IN || OUT ->|<- | 48 // 0 IN || OUT ->|<- |
49 // 1 IN ->| | 49 // 1 IN ->| |
50 // 2 OUT |<- | 50 // 2 OUT |<- |
51 // 51 //
52 // Created: 2005-11-14 Tsukasa ASO, Akinori K 52 // Created: 2005-11-14 Tsukasa ASO, Akinori Kimura.
53 // 17-Nov-2005 T.Aso, Bug fix for area definit 53 // 17-Nov-2005 T.Aso, Bug fix for area definition.
54 // 31-Mar-2007 T.Aso, Add option for normalizi 54 // 31-Mar-2007 T.Aso, Add option for normalizing by the area.
55 // 2010-07-22 Introduce Unit specification. 55 // 2010-07-22 Introduce Unit specification.
56 // 2020-10-06 Use G4VPrimitivePlotter and fi 56 // 2020-10-06 Use G4VPrimitivePlotter and fill 1-D histo of kinetic energy (x)
57 // vs. Surface Current * track w 57 // vs. Surface Current * track weight (y) (Makoto Asai)
58 // << 58 //
59 ////////////////////////////////////////////// 59 ///////////////////////////////////////////////////////////////////////////////
60 60
61 G4PSFlatSurfaceCurrent::G4PSFlatSurfaceCurrent << 61
62 << 62 G4PSFlatSurfaceCurrent::G4PSFlatSurfaceCurrent(G4String name,
63 : G4PSFlatSurfaceCurrent(name, direction, "p << 63 G4int direction, G4int depth)
64 {} << 64 :G4VPrimitivePlotter(name,depth),HCID(-1),fDirection(direction),EvtMap(0),
65 << 65 weighted(true),divideByArea(true)
66 G4PSFlatSurfaceCurrent::G4PSFlatSurfaceCurrent << 66 {
67 << 67 DefineUnitAndCategory();
68 << 68 SetUnit("percm2");
69 : G4VPrimitivePlotter(name, depth) << 69 }
70 , HCID(-1) << 70
71 , fDirection(direction) << 71 G4PSFlatSurfaceCurrent::G4PSFlatSurfaceCurrent(G4String name,
72 , EvtMap(nullptr) << 72 G4int direction,
73 , weighted(true) << 73 const G4String& unit,
74 , divideByArea(true) << 74 G4int depth)
>> 75 :G4VPrimitivePlotter(name,depth),HCID(-1),fDirection(direction),EvtMap(0),
>> 76 weighted(true),divideByArea(true)
75 { 77 {
76 DefineUnitAndCategory(); << 78 DefineUnitAndCategory();
77 SetUnit(unit); << 79 SetUnit(unit);
78 } 80 }
79 81
80 G4bool G4PSFlatSurfaceCurrent::ProcessHits(G4S << 82 G4PSFlatSurfaceCurrent::~G4PSFlatSurfaceCurrent()
>> 83 {;}
>> 84
>> 85 G4bool G4PSFlatSurfaceCurrent::ProcessHits(G4Step* aStep,G4TouchableHistory*)
81 { 86 {
82 G4StepPoint* preStep = aStep->Ge << 87 G4StepPoint* preStep = aStep->GetPreStepPoint();
83 G4VPhysicalVolume* physVol = preStep-> << 88 G4VPhysicalVolume* physVol = preStep->GetPhysicalVolume();
84 G4VPVParameterisation* physParam = physVol-> 89 G4VPVParameterisation* physParam = physVol->GetParameterisation();
85 G4VSolid* solid = nullptr; << 90 G4VSolid * solid = 0;
86 if(physParam != nullptr) << 91 if(physParam)
87 { // for parameterized volume << 92 { // for parameterized volume
88 G4int idx = << 93 G4int idx = ((G4TouchableHistory*)(aStep->GetPreStepPoint()->GetTouchable()))
89 ((G4TouchableHistory*) (aStep->GetPreSte << 94 ->GetReplicaNumber(indexDepth);
90 ->GetReplicaNumber(indexDepth); <<
91 solid = physParam->ComputeSolid(idx, physV 95 solid = physParam->ComputeSolid(idx, physVol);
92 solid->ComputeDimensions(physParam, idx, p << 96 solid->ComputeDimensions(physParam,idx,physVol);
93 } 97 }
94 else 98 else
95 { // for ordinary volume << 99 { // for ordinary volume
96 solid = physVol->GetLogicalVolume()->GetSo 100 solid = physVol->GetLogicalVolume()->GetSolid();
97 } 101 }
98 102
99 auto boxSolid = (G4Box*) (solid); << 103 G4Box* boxSolid = (G4Box*)(solid);
100 104
101 G4int dirFlag = IsSelectedSurface(aStep, box << 105 G4int dirFlag =IsSelectedSurface(aStep,boxSolid);
102 if(dirFlag > 0) << 106 if ( dirFlag > 0 ) {
103 { << 107 if ( fDirection == fCurrent_InOut || fDirection == dirFlag ){
104 if(fDirection == fCurrent_InOut || fDirect << 108 G4int index = GetIndex(aStep);
105 { << 109 G4TouchableHandle theTouchable = preStep->GetTouchableHandle();
106 G4int index = GetInde << 110 G4double current = 1.0;
107 G4TouchableHandle theTouchable = preStep << 111 if ( weighted ) current=preStep->GetWeight(); // Current (Particle Weight)
108 G4double current = 1.0; << 112 if ( divideByArea ){
109 if(weighted) << 113 G4double square = 4.*boxSolid->GetXHalfLength()*boxSolid->GetYHalfLength();
110 current = preStep->GetWeight(); // Cu << 114 current = current/square; // Normalized by Area
111 if(divideByArea) << 115 }
112 { << 116 EvtMap->add(index,current);
113 G4double square = << 117
114 4. * boxSolid->GetXHalfLength() * bo << 118 if(hitIDMap.size()>0 && hitIDMap.find(index)!=hitIDMap.end())
115 current = current / square; // Normal << 119 {
116 } << 120 auto filler = G4VScoreHistFiller::Instance();
117 EvtMap->add(index, current); << 121 if(!filler)
118 << 122 {
119 if(!hitIDMap.empty() && hitIDMap.find(in << 123 G4Exception("G4PSFlatSurfaceCurrent::ProcessHits","SCORER0123",JustWarning,
120 { << 124 "G4TScoreHistFiller is not instantiated!! Histogram is not filled.");
121 auto filler = G4VScoreHistFiller::Inst << 125 }
122 if(filler == nullptr) << 126 else
123 { << 127 {
124 G4Exception("G4PSFlatSurfaceCurrent: << 128 filler->FillH1(hitIDMap[index],preStep->GetKineticEnergy(),current);
125 JustWarning, << 129 }
126 "G4TScoreHistFiller is n << 130 }
127 "not filled."); << 131
128 } << 132 }
129 else <<
130 { <<
131 filler->FillH1(hitIDMap[index], preS <<
132 } <<
133 } <<
134 } <<
135 } 133 }
136 134
137 return true; << 135 return TRUE;
138 } 136 }
139 137
140 G4int G4PSFlatSurfaceCurrent::IsSelectedSurfac << 138 G4int G4PSFlatSurfaceCurrent::IsSelectedSurface(G4Step* aStep, G4Box* boxSolid){
141 { << 139
142 G4TouchableHandle theTouchable = << 140 G4TouchableHandle theTouchable =
143 aStep->GetPreStepPoint()->GetTouchableHand 141 aStep->GetPreStepPoint()->GetTouchableHandle();
144 G4double kCarTolerance = << 142 G4double kCarTolerance = G4GeometryTolerance::GetInstance()->GetSurfaceTolerance();
145 G4GeometryTolerance::GetInstance()->GetSur <<
146 143
147 if(aStep->GetPreStepPoint()->GetStepStatus() << 144 if (aStep->GetPreStepPoint()->GetStepStatus() == fGeomBoundary ){
148 { <<
149 // Entering Geometry 145 // Entering Geometry
150 G4ThreeVector stppos1 = aStep->GetPreStepP << 146 G4ThreeVector stppos1= aStep->GetPreStepPoint()->GetPosition();
151 G4ThreeVector localpos1 = << 147 G4ThreeVector localpos1 =
152 theTouchable->GetHistory()->GetTopTransf 148 theTouchable->GetHistory()->GetTopTransform().TransformPoint(stppos1);
153 if(std::fabs(localpos1.z() + boxSolid->Get << 149 if(std::fabs( localpos1.z() + boxSolid->GetZHalfLength())<kCarTolerance ){
154 { <<
155 return fCurrent_In; 150 return fCurrent_In;
156 } 151 }
157 } 152 }
158 153
159 if(aStep->GetPostStepPoint()->GetStepStatus( << 154 if (aStep->GetPostStepPoint()->GetStepStatus() == fGeomBoundary ){
160 { <<
161 // Exiting Geometry 155 // Exiting Geometry
162 G4ThreeVector stppos2 = aStep->GetPostStep << 156 G4ThreeVector stppos2= aStep->GetPostStepPoint()->GetPosition();
163 G4ThreeVector localpos2 = << 157 G4ThreeVector localpos2 =
164 theTouchable->GetHistory()->GetTopTransf 158 theTouchable->GetHistory()->GetTopTransform().TransformPoint(stppos2);
165 if(std::fabs(localpos2.z() + boxSolid->Get << 159 if(std::fabs( localpos2.z() + boxSolid->GetZHalfLength())<kCarTolerance ){
166 { <<
167 return fCurrent_Out; 160 return fCurrent_Out;
168 } 161 }
169 } 162 }
170 163
171 return -1; 164 return -1;
172 } 165 }
173 166
174 void G4PSFlatSurfaceCurrent::Initialize(G4HCof 167 void G4PSFlatSurfaceCurrent::Initialize(G4HCofThisEvent* HCE)
175 { 168 {
176 EvtMap = new G4THitsMap<G4double>(detector-> 169 EvtMap = new G4THitsMap<G4double>(detector->GetName(), GetName());
177 if(HCID < 0) << 170 if ( HCID < 0 ) HCID = GetCollectionID(0);
178 HCID = GetCollectionID(0); << 171 HCE->AddHitsCollection(HCID, (G4VHitsCollection*)EvtMap);
179 HCE->AddHitsCollection(HCID, (G4VHitsCollect <<
180 } 172 }
181 173
182 void G4PSFlatSurfaceCurrent::clear() { EvtMap- << 174 void G4PSFlatSurfaceCurrent::EndOfEvent(G4HCofThisEvent*)
>> 175 {;}
>> 176
>> 177 void G4PSFlatSurfaceCurrent::clear(){
>> 178 EvtMap->clear();
>> 179 }
>> 180
>> 181 void G4PSFlatSurfaceCurrent::DrawAll()
>> 182 {;}
183 183
184 void G4PSFlatSurfaceCurrent::PrintAll() 184 void G4PSFlatSurfaceCurrent::PrintAll()
185 { 185 {
186 G4cout << " MultiFunctionalDet " << detecto 186 G4cout << " MultiFunctionalDet " << detector->GetName() << G4endl;
187 G4cout << " PrimitiveScorer " << GetName() < << 187 G4cout << " PrimitiveScorer " << GetName() <<G4endl;
188 G4cout << " Number of entries " << EvtMap->e 188 G4cout << " Number of entries " << EvtMap->entries() << G4endl;
189 for(const auto& [copy, current] : *(EvtMap-> << 189 std::map<G4int,G4double*>::iterator itr = EvtMap->GetMap()->begin();
190 { << 190 for(; itr != EvtMap->GetMap()->end(); itr++) {
191 G4cout << " copy no.: " << copy << " curr << 191 G4cout << " copy no.: " << itr->first << " current : " ;
192 if(divideByArea) << 192 if ( divideByArea ) {
193 { << 193 G4cout << *(itr->second)/GetUnitValue()
194 G4cout << *(current) / GetUnitValue() << << 194 << " ["<<GetUnit()<<"]";
195 } << 195 }else {
196 else << 196 G4cout << *(itr->second)/GetUnitValue() << " [tracks]";
197 { << 197 }
198 G4cout << *(current) / GetUnitValue() << << 198 G4cout << G4endl;
199 } <<
200 G4cout << G4endl; <<
201 } 199 }
202 } 200 }
203 201
204 void G4PSFlatSurfaceCurrent::SetUnit(const G4S 202 void G4PSFlatSurfaceCurrent::SetUnit(const G4String& unit)
205 { 203 {
206 if(divideByArea) << 204 if ( divideByArea ) {
207 { << 205 CheckAndSetUnit(unit,"Per Unit Surface");
208 CheckAndSetUnit(unit, "Per Unit Surface"); << 206 } else {
209 } << 207 if (unit == "" ){
210 else << 208 unitName = unit;
211 { << 209 unitValue = 1.0;
212 if(unit.empty()) << 210 }else{
213 { << 211 G4String msg = "Invalid unit ["+unit+"] (Current unit is [" +GetUnit()+"] ) for " + GetName();
214 unitName = unit; << 212 G4Exception("G4PSFlatSurfaceCurrent::SetUnit","DetPS0007",JustWarning,msg);
215 unitValue = 1.0; << 213 }
216 } <<
217 else <<
218 { <<
219 G4String msg = "Invalid unit [" + unit + <<
220 GetUnit() + "] ) for " + <<
221 G4Exception("G4PSFlatSurfaceCurrent::Set <<
222 msg); <<
223 } 214 }
224 } <<
225 } 215 }
226 216
227 void G4PSFlatSurfaceCurrent::DefineUnitAndCate << 217 void G4PSFlatSurfaceCurrent::DefineUnitAndCategory(){
228 { << 218 // Per Unit Surface
229 // Per Unit Surface << 219 new G4UnitDefinition("percentimeter2","percm2","Per Unit Surface",(1./cm2));
230 new G4UnitDefinition("percentimeter2", "perc << 220 new G4UnitDefinition("permillimeter2","permm2","Per Unit Surface",(1./mm2));
231 (1. / cm2)); << 221 new G4UnitDefinition("permeter2","perm2","Per Unit Surface",(1./m2));
232 new G4UnitDefinition("permillimeter2", "perm <<
233 (1. / mm2)); <<
234 new G4UnitDefinition("permeter2", "perm2", " <<
235 } 222 }
>> 223
236 224