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1 //
2 // ********************************************************************
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4 // * *
5 // * The Geant4 software is copyright of the Copyright Holders of *
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14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file LICENSE and URL above *
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17 // * *
18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Software license. *
24 // ********************************************************************
25 //
26 // This example is provided by the Geant4-DNA collaboration
27 // Any report or published results obtained using the Geant4-DNA software
28 // shall cite the following Geant4-DNA collaboration publication:
29 // Med. Phys. 37 (2010) 4692-4708
30 // The Geant4-DNA web site is available at http://geant4-dna.org
31 //
32 //
33 /// \file EventAction.cc
34 /// \brief Implementation of the EventAction class
35
36 #include "EventAction.hh"
37
38 #include "ClusteringAlgo.hh"
39
40 #include "G4AnalysisManager.hh"
41 #include "G4Event.hh"
42 #include "G4LogicalVolume.hh"
43 #include "G4LogicalVolumeStore.hh"
44 #include "G4SystemOfUnits.hh"
45 #include "Randomize.hh"
46
47 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
48
49 EventAction::EventAction() : G4UserEventAction()
50 {
51 // default parameter values
52 fEdep = 0.;
53
54 // Create clustering algorithm
55 // These default values have been tuned for the Physics List G4EmDNAPhysics
56 // to reproduce data published by:
57 // Francis et al. 2011 Comput. Meth. Programs. Biomed. 2011 101(3)
58 fpClustering = new ClusteringAlgo(3.3 * nanometer, 2, 0.2, 5 * eV, 37.5 * eV);
59 }
60
61 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
62
63 EventAction::~EventAction()
64 {
65 delete fpClustering;
66 }
67
68 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
69
70 void EventAction::BeginOfEventAction(const G4Event*)
71 {
72 fEdep = 0.;
73 fpClustering->Purge();
74 }
75
76 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
77
78 void EventAction::EndOfEventAction(const G4Event*)
79 {
80 std::map<G4int, G4int> sizeDistribution = fpClustering->RunClustering();
81
82 G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
83
84 analysisManager->FillH1(1, fpClustering->GetSSB());
85 analysisManager->FillH1(2, fpClustering->GetComplexSSB());
86 analysisManager->FillH1(3, fpClustering->GetDSB());
87
88 while (!sizeDistribution.empty()) {
89 analysisManager->FillH1(4, sizeDistribution.begin()->first, sizeDistribution.begin()->second);
90 sizeDistribution.erase(sizeDistribution.begin());
91 }
92
93 analysisManager->FillH1(
94 5,
95 (fEdep / joule) / (G4LogicalVolumeStore::GetInstance()->GetVolume("Target")->GetMass() / kg));
96 }
97