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25 //
26 //
27 //
28 // G4PSNofSecondary
29 #include "G4PSNofSecondary.hh"
30 #include "G4VScoreHistFiller.hh"
31
32 // (Description)
33 // This is a primitive scorer class for scoring number of secondaries
34 // in the Cell.
35 //
36 // Created: 2005-11-14 Tsukasa ASO, Akinori Kimura.
37 // Modify: 2011-09-09 T.Aso modify comment in PrintAll().
38 // 2020-10-06 Use G4VPrimitivePlotter and fill 1-D histo of kinetic
39 // energy of the secondary in MeV (x) vs. track weight (y)
40 // (Makoto Asai)
41 //
42
43 G4PSNofSecondary::G4PSNofSecondary(const G4String& name, G4int depth)
44 : G4VPrimitivePlotter(name, depth)
45 {}
46
47 G4bool G4PSNofSecondary::ProcessHits(G4Step* aStep, G4TouchableHistory*)
48 {
49 //- check for newly produced particle. e.g. first step.
50 if(aStep->GetTrack()->GetCurrentStepNumber() != 1)
51 return false;
52 //- check for this is not a primary particle. e.g. ParentID > 0 .
53 if(aStep->GetTrack()->GetParentID() == 0)
54 return false;
55 //- check the particle if the partifle definition is given.
56 if((particleDef != nullptr) && particleDef != aStep->GetTrack()->GetDefinition())
57 return false;
58 //
59 //- This is a newly produced secondary particle.
60 G4int index = GetIndex(aStep);
61 G4double weight = 1.0;
62 if(weighted)
63 weight *= aStep->GetPreStepPoint()->GetWeight();
64 EvtMap->add(index, weight);
65
66 if(!hitIDMap.empty() && hitIDMap.find(index) != hitIDMap.cend())
67 {
68 auto filler = G4VScoreHistFiller::Instance();
69 if(filler == nullptr)
70 {
71 G4Exception(
72 "G4PSVolumeFlux::ProcessHits", "SCORER0123", JustWarning,
73 "G4TScoreHistFiller is not instantiated!! Histogram is not filled.");
74 }
75 else
76 {
77 filler->FillH1(hitIDMap[index],
78 aStep->GetPreStepPoint()->GetKineticEnergy(), weight);
79 }
80 }
81
82 return true;
83 }
84
85 void G4PSNofSecondary::SetParticle(const G4String& particleName)
86 {
87 G4ParticleDefinition* pd =
88 G4ParticleTable::GetParticleTable()->FindParticle(particleName);
89 if(pd == nullptr)
90 {
91 G4String msg = "Particle <";
92 msg += particleName;
93 msg += "> not found.";
94 G4Exception("G4PSNofSecondary::SetParticle", "DetPS0101", FatalException,
95 msg);
96 }
97 particleDef = pd;
98 }
99
100 void G4PSNofSecondary::Initialize(G4HCofThisEvent* HCE)
101 {
102 EvtMap = new G4THitsMap<G4double>(detector->GetName(), GetName());
103 if(HCID < 0)
104 {
105 HCID = GetCollectionID(0);
106 }
107 HCE->AddHitsCollection(HCID, (G4VHitsCollection*) EvtMap);
108 }
109
110 void G4PSNofSecondary::clear() { EvtMap->clear(); }
111
112 void G4PSNofSecondary::PrintAll()
113 {
114 G4cout << " PrimitiveScorer " << GetName() << G4endl;
115 G4cout << " Number of entries " << EvtMap->entries() << G4endl;
116 for(const auto& [copy, secondaries] : *(EvtMap->GetMap()))
117 {
118 G4cout << " copy no.: " << copy
119 << " num of secondaries: " << *(secondaries) / GetUnitValue()
120 << G4endl;
121 }
122 }
123
124 void G4PSNofSecondary::SetUnit(const G4String& unit)
125 {
126 if(unit.empty())
127 {
128 unitName = unit;
129 unitValue = 1.0;
130 }
131 else
132 {
133 G4String msg = "Invalid unit [" + unit + "] (Current unit is [" +
134 GetUnit() + "] ) for " + GetName();
135 G4Exception("G4PSNofSecondary::SetUnit", "DetPS0010", JustWarning, msg);
136 }
137 }
138