| Geant4 Cross Reference |
1 // 1
2 // *******************************************
3 // * License and Disclaimer
4 // *
5 // * The Geant4 software is copyright of th
6 // * the Geant4 Collaboration. It is provided
7 // * conditions of the Geant4 Software License
8 // * LICENSE and available at http://cern.ch/
9 // * include a list of copyright holders.
10 // *
11 // * Neither the authors of this software syst
12 // * institutes,nor the agencies providing fin
13 // * work make any representation or warran
14 // * regarding this software system or assum
15 // * use. Please see the license in the file
16 // * for the full disclaimer and the limitatio
17 // *
18 // * This code implementation is the result
19 // * technical work of the GEANT4 collaboratio
20 // * By using, copying, modifying or distri
21 // * any work based on the software) you ag
22 // * use in resulting scientific publicati
23 // * acceptance of all terms of the Geant4 Sof
24 // *******************************************
25 //
26 //
27 //
28 // G4PSCellFlux
29 #include "G4PSCellFlux.hh"
30
31 #include "G4SystemOfUnits.hh"
32 #include "G4Track.hh"
33 #include "G4VSolid.hh"
34 #include "G4VPhysicalVolume.hh"
35 #include "G4VPVParameterisation.hh"
36 #include "G4UnitsTable.hh"
37 #include "G4VScoreHistFiller.hh"
38
39 //////////////////////////////////////////////
40 // (Description)
41 // This is a primitive scorer class for scor
42 // The Cell Flux is defined by a sum of tra
43 // by the geometry volume, where all of the
44 // are taken into account.
45 //
46 // If you want to score only tracks passing
47 // please use G4PSPassageCellFlux.
48 //
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 G4PSCellFlux::G4PSCellFlux(const G4String& nam
59 : G4PSCellFlux(name, "percm2", depth)
60 {}
61
62 G4PSCellFlux::G4PSCellFlux(const G4String& nam
63 : G4VPrimitivePlotter(name, depth)
64 , HCID(-1)
65 , EvtMap(nullptr)
66 , weighted(true)
67 {
68 DefineUnitAndCategory();
69 SetUnit(unit);
70 }
71
72 G4bool G4PSCellFlux::ProcessHits(G4Step* aStep
73 {
74 G4double stepLength = aStep->GetStepLength()
75 if(stepLength == 0.)
76 return false;
77
78 G4int idx = ((G4TouchableHistory*) (aStep->G
79 ->GetReplicaNumber(indexDepth)
80 G4double cubicVolume = ComputeVolume(aStep,
81
82 G4double CellFlux = stepLength / cubicVolume
83 if(weighted)
84 CellFlux *= aStep->GetPreStepPoint()->GetW
85 G4int index = GetIndex(aStep);
86 EvtMap->add(index, CellFlux);
87
88 if(!hitIDMap.empty() && hitIDMap.find(index)
89 {
90 auto filler = G4VScoreHistFiller::Instance
91 if(filler == nullptr)
92 {
93 G4Exception(
94 "G4PSCellFlux::ProcessHits", "SCORER01
95 "G4TScoreHistFiller is not instantiate
96 }
97 else
98 {
99 filler->FillH1(hitIDMap[index],
100 aStep->GetPreStepPoint()-
101 }
102 }
103
104 return true;
105 }
106
107 void G4PSCellFlux::Initialize(G4HCofThisEvent*
108 {
109 EvtMap = new G4THitsMap<G4double>(detector->
110 if(HCID < 0)
111 HCID = GetCollectionID(0);
112 HCE->AddHitsCollection(HCID, EvtMap);
113 }
114
115 void G4PSCellFlux::clear() { EvtMap->clear();
116
117 void G4PSCellFlux::PrintAll()
118 {
119 G4cout << " MultiFunctionalDet " << detecto
120 G4cout << " PrimitiveScorer " << GetName() <
121 G4cout << " Number of entries " << EvtMap->e
122 for(const auto& [copy, flux]: *(EvtMap->GetM
123 {
124 G4cout << " copy no.: " << copy
125 << " cell flux : " << *(flux) / Ge
126 << GetUnit() << "]" << G4endl;
127 }
128 }
129
130 void G4PSCellFlux::SetUnit(const G4String& uni
131 {
132 CheckAndSetUnit(unit, "Per Unit Surface");
133 }
134
135 void G4PSCellFlux::DefineUnitAndCategory()
136 {
137 // Per Unit Surface
138 new G4UnitDefinition("percentimeter2", "perc
139 (1. / cm2));
140 new G4UnitDefinition("permillimeter2", "perm
141 (1. / mm2));
142 new G4UnitDefinition("permeter2", "perm2", "
143 }
144
145 G4double G4PSCellFlux::ComputeVolume(G4Step* a
146 {
147 G4VSolid* solid = ComputeSolid(aStep, idx);
148 assert(solid);
149 return solid->GetCubicVolume();
150 }
151