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25 //
26 //
27 //
28 // G4PSDoseDeposit
29 #include "G4PSDoseDeposit.hh"
30 #include "G4VSolid.hh"
31 #include "G4VPhysicalVolume.hh"
32 #include "G4VPVParameterisation.hh"
33 #include "G4UnitsTable.hh"
34 #include "G4VScoreHistFiller.hh"
35
36 ////////////////////////////////////////////////////////////////////////////////
37 // (Description)
38 // This is a primitive scorer class for scoring only energy deposit.
39 //
40 //
41 // Created: 2005-11-14 Tsukasa ASO, Akinori Kimura.
42 // 2010-07-22 Introduce Unit specification.
43 // 2020-10-06 Use G4VPrimitivePlotter and fill 1-D histo of dose deposit (x)
44 // vs. weight (y) (Makoto Asai)
45 //
46 ///////////////////////////////////////////////////////////////////////////////
47
48 G4PSDoseDeposit::G4PSDoseDeposit(const G4String& name, G4int depth)
49 : G4PSDoseDeposit(name, "Gy", depth)
50 {}
51
52 G4PSDoseDeposit::G4PSDoseDeposit(const G4String& name, const G4String& unit,
53 G4int depth)
54 : G4VPrimitivePlotter(name, depth)
55 , HCID(-1)
56 , EvtMap(nullptr)
57 {
58 SetUnit(unit);
59 }
60
61 G4bool G4PSDoseDeposit::ProcessHits(G4Step* aStep, G4TouchableHistory*)
62 {
63 G4double edep = aStep->GetTotalEnergyDeposit();
64 if(edep == 0.)
65 return false;
66
67 G4int idx = ((G4TouchableHistory*) (aStep->GetPreStepPoint()->GetTouchable()))
68 ->GetReplicaNumber(indexDepth);
69 G4double cubicVolume = ComputeVolume(aStep, idx);
70
71 G4double density = aStep->GetTrack()
72 ->GetStep()
73 ->GetPreStepPoint()
74 ->GetMaterial()
75 ->GetDensity();
76 G4double dose = edep / (density * cubicVolume);
77 G4double wei = aStep->GetPreStepPoint()->GetWeight();
78 G4int index = GetIndex(aStep);
79 G4double dosew = dose * wei;
80 EvtMap->add(index, dosew);
81
82 if(!hitIDMap.empty() && hitIDMap.find(index) != hitIDMap.cend())
83 {
84 auto filler = G4VScoreHistFiller::Instance();
85 if(filler == nullptr)
86 {
87 G4Exception(
88 "G4PSDoseDeposit::ProcessHits", "SCORER0123", JustWarning,
89 "G4TScoreHistFiller is not instantiated!! Histogram is not filled.");
90 }
91 else
92 {
93 filler->FillH1(hitIDMap[index], dose, wei);
94 }
95 }
96
97 return true;
98 }
99
100 void G4PSDoseDeposit::Initialize(G4HCofThisEvent* HCE)
101 {
102 EvtMap = new G4THitsMap<G4double>(GetMultiFunctionalDetector()->GetName(),
103 GetName());
104 if(HCID < 0)
105 {
106 HCID = GetCollectionID(0);
107 }
108 HCE->AddHitsCollection(HCID, (G4VHitsCollection*) EvtMap);
109 }
110
111 void G4PSDoseDeposit::clear() { EvtMap->clear(); }
112
113 void G4PSDoseDeposit::PrintAll()
114 {
115 G4cout << " MultiFunctionalDet " << detector->GetName() << G4endl;
116 G4cout << " PrimitiveScorer " << GetName() << G4endl;
117 G4cout << " Number of entries " << EvtMap->entries() << G4endl;
118 for(const auto& [copy, dose] : *(EvtMap->GetMap()))
119 {
120 G4cout << " copy no.: " << copy
121 << " dose deposit: " << *(dose) / GetUnitValue() << " ["
122 << GetUnit() << "]" << G4endl;
123 }
124 }
125
126 void G4PSDoseDeposit::SetUnit(const G4String& unit)
127 {
128 CheckAndSetUnit(unit, "Dose");
129 }
130
131 G4double G4PSDoseDeposit::ComputeVolume(G4Step* aStep, G4int idx)
132 {
133 G4VSolid* solid = ComputeSolid(aStep, idx);
134 return solid->GetCubicVolume();
135 }
136