| Geant4 Cross Reference |
1 //
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24 // ********************************************************************
25 //
26 //
27 //
28 // ----------------------------------------------------------------------
29 // GEANT 4 class source file
30 //
31 // G4CellSCoreComposer.cc
32 //
33 // ----------------------------------------------------------------------
34
35 #include "G4CellScoreComposer.hh"
36
37 #include "G4Step.hh"
38
39 void G4CellScoreComposer::EstimatorCalculation(const G4Step& aStep)
40 {
41 G4StepPoint* p = aStep.GetPreStepPoint();
42 if (p == nullptr) {
43 G4Exception("G4CellScoreComposer::EstimatorCalculation", "Det0191", FatalException,
44 " no pointer to pre PreStepPoint!");
45 }
46 G4double sl = aStep.GetStepLength();
47 G4double slw = sl * p->GetWeight();
48 G4double slwe = slw * p->GetKineticEnergy();
49
50 G4double v = p->GetVelocity();
51 if (! (v > 0.)) {
52 v = 10e-9;
53 }
54
55 fSCScoreValues.fSumSL += sl;
56 fSCScoreValues.fSumSLW += slw;
57 fSCScoreValues.fSumSLW_v += slw / v;
58 fSCScoreValues.fSumSLWE += slwe;
59 fSCScoreValues.fSumSLWE_v += slwe / v;
60 }
61 void G4CellScoreComposer::TrackEnters() { fSCScoreValues.fSumTracksEntering++; }
62 void G4CellScoreComposer::NewTrackPopedUp() { fSCScoreValues.fSumPopulation++; }
63
64 void G4CellScoreComposer::SetCollisionWeight(G4double weight)
65 {
66 fSCScoreValues.fSumCollisions++;
67 fSCScoreValues.fSumCollisionsWeight += weight;
68 }
69
70 const G4CellScoreValues& G4CellScoreComposer::GetStandardCellScoreValues() const
71 {
72 if (fSCScoreValues.fSumSLW > 0.) {
73 // divide by SumSLW or SumSLW_v ?
74 fSCScoreValues.fNumberWeightedEnergy = fSCScoreValues.fSumSLWE_v / fSCScoreValues.fSumSLW_v;
75
76 fSCScoreValues.fFluxWeightedEnergy = fSCScoreValues.fSumSLWE / fSCScoreValues.fSumSLW;
77
78 fSCScoreValues.fAverageTrackWeight = fSCScoreValues.fSumSLW / fSCScoreValues.fSumSL;
79 }
80 return fSCScoreValues;
81 }
82
83 void G4CellScoreComposer::SetImportnace(G4double importance)
84 {
85 fSCScoreValues.fImportance = importance;
86 }
87
88 std::ostream& operator<<(std::ostream& out, const G4CellScoreComposer& ps)
89 {
90 G4CellScoreValues scores = ps.GetStandardCellScoreValues();
91 out << "Tracks entering: " << scores.fSumTracksEntering << G4endl;
92 out << "Population: " << scores.fSumPopulation << G4endl;
93 out << "Collisions: " << scores.fSumCollisions << G4endl;
94 out << "Collisions*Wgt: " << scores.fSumCollisionsWeight << G4endl;
95 out << "NumWGTedEnergy: " << scores.fNumberWeightedEnergy << G4endl;
96 out << "FluxWGTedEnergy: " << scores.fFluxWeightedEnergy << G4endl;
97 out << "Aver.TrackWGT*I: " << scores.fAverageTrackWeight * scores.fImportance << G4endl;
98 return out;
99 }
100