| Geant4 Cross Reference |
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25 //
26 //
27 //
28 // G4PSPassageCellFlux
29 #include "G4PSPassageCellFlux.hh"
30
31 #include "G4SystemOfUnits.hh"
32 #include "G4StepStatus.hh"
33 #include "G4Track.hh"
34 #include "G4VSolid.hh"
35 #include "G4VPhysicalVolume.hh"
36 #include "G4VPVParameterisation.hh"
37 #include "G4UnitsTable.hh"
38 #include "G4VScoreHistFiller.hh"
39
40 //////////////////////////////////////////////
41 // (Description)
42 // This is a primitive scorer class for scor
43 // The Cell Flux is defined by a track leng
44 // volume, where only tracks passing through
45 // into account. e.g. the unit of Cell Flux i
46 //
47 // If you want to score all tracks in the ge
48 // please use G4PSCellFlux.
49 //
50 // Created: 2005-11-14 Tsukasa ASO, Akinori K
51 // 2010-07-22 Introduce Unit specification.
52 // 2010-07-22 Add weighted option
53 // 2020-10-06 Use G4VPrimitivePlotter and fi
54 // vs. cell flux * track weight (
55 //
56 //////////////////////////////////////////////
57
58 G4PSPassageCellFlux::G4PSPassageCellFlux(const
59 : G4PSPassageCellFlux(name, "percm2", depth)
60 {}
61
62 G4PSPassageCellFlux::G4PSPassageCellFlux(const
63 G4int
64 : G4VPrimitivePlotter(name, depth)
65 , HCID(-1)
66 , fCurrentTrkID(-1)
67 , fCellFlux(0)
68 , EvtMap(nullptr)
69 , weighted(true)
70 {
71 DefineUnitAndCategory();
72 SetUnit(unit);
73 }
74
75 G4bool G4PSPassageCellFlux::ProcessHits(G4Step
76 {
77 if(IsPassed(aStep))
78 {
79 G4int idx =
80 ((G4TouchableHistory*) (aStep->GetPreSte
81 ->GetReplicaNumber(indexDepth);
82 G4double cubicVolume = ComputeVolume(aStep
83
84 fCellFlux /= cubicVolume;
85 G4int index = GetIndex(aStep);
86 EvtMap->add(index, fCellFlux);
87
88 if(!hitIDMap.empty() && hitIDMap.find(inde
89 {
90 auto filler = G4VScoreHistFiller::Instan
91 if(filler == nullptr)
92 {
93 G4Exception(
94 "G4PSPassageCellFlux::ProcessHits",
95 "G4TScoreHistFiller is not instantia
96 }
97 else
98 {
99 filler->FillH1(hitIDMap[index],
100 aStep->GetPreStepPoint(
101 }
102 }
103 }
104
105 return true;
106 }
107
108 G4bool G4PSPassageCellFlux::IsPassed(G4Step* a
109 {
110 G4bool Passed = false;
111
112 G4bool IsEnter = aStep->GetPreStepPoint()->G
113 G4bool IsExit = aStep->GetPostStepPoint()->
114
115 G4int trkid = aStep->GetTrack()->GetT
116 G4double trklength = aStep->GetStepLength();
117 if(weighted)
118 trklength *= aStep->GetPreStepPoint()->Get
119
120 if(IsEnter && IsExit)
121 { // Passed at one s
122 fCellFlux = trklength; // Track length is
123 Passed = true;
124 }
125 else if(IsEnter)
126 { // Enter a new geo
127 fCurrentTrkID = trkid; // Resetting the c
128 fCellFlux = trklength;
129 }
130 else if(IsExit)
131 { // Exit a current geometry
132 if(fCurrentTrkID == trkid)
133 { // if the track
134 fCellFlux += trklength; // add the trac
135 Passed = true;
136 }
137 }
138 else
139 { // Inside geometry
140 if(fCurrentTrkID == trkid)
141 { // if the track
142 fCellFlux += trklength; // adding the t
143 }
144 }
145
146 return Passed;
147 }
148
149 void G4PSPassageCellFlux::Initialize(G4HCofThi
150 {
151 fCurrentTrkID = -1;
152
153 EvtMap = new G4THitsMap<G4double>(detector->
154 if(HCID < 0)
155 HCID = GetCollectionID(0);
156 HCE->AddHitsCollection(HCID, EvtMap);
157 }
158
159 void G4PSPassageCellFlux::clear() { EvtMap->cl
160
161 void G4PSPassageCellFlux::PrintAll()
162 {
163 G4cout << " MultiFunctionalDet " << detecto
164 G4cout << " PrimitiveScorer " << GetName() <
165 G4cout << " Number of entries " << EvtMap->e
166 for(const auto& [copy, flux] : *(EvtMap->Get
167 {
168 G4cout << " copy no.: " << copy
169 << " cell flux : " << *(flux) / Ge
170 << GetUnit() << G4endl;
171 }
172 }
173
174 void G4PSPassageCellFlux::SetUnit(const G4Stri
175 {
176 CheckAndSetUnit(unit, "Per Unit Surface");
177 }
178
179 void G4PSPassageCellFlux::DefineUnitAndCategor
180 {
181 // Per Unit Surface
182 new G4UnitDefinition("percentimeter2", "perc
183 (1. / cm2));
184 new G4UnitDefinition("permillimeter2", "perm
185 (1. / mm2));
186 new G4UnitDefinition("permeter2", "perm2", "
187 }
188
189 G4double G4PSPassageCellFlux::ComputeVolume(G4
190 {
191 return ComputeSolid(aStep, idx)->GetCubicVol
192 }
193