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1 // 1 //
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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // Hadrontherapy advanced example for Geant4 << 26 // This is the *BASIC* version of Hadrontherapy, a Geant4-based application
27 // See more at: https://twiki.cern.ch/twiki/bi << 27 // See more at: http://g4advancedexamples.lngs.infn.it/Examples/hadrontherapy
>> 28 //
>> 29 // Visit the Hadrontherapy web site (http://www.lns.infn.it/link/Hadrontherapy) to request
>> 30 // the *COMPLETE* version of this program, together with its documentation;
>> 31 // Hadrontherapy (both basic and full version) are supported by the Italian INFN
>> 32 // Institute in the framework of the MC-INFN Group
>> 33 //
28 34
29 #include "G4SystemOfUnits.hh" <<
30 #include "G4Event.hh" 35 #include "G4Event.hh"
31 #include "G4EventManager.hh" 36 #include "G4EventManager.hh"
32 #include "G4HCofThisEvent.hh" 37 #include "G4HCofThisEvent.hh"
33 #include "G4VHitsCollection.hh" 38 #include "G4VHitsCollection.hh"
34 #include "G4SDManager.hh" 39 #include "G4SDManager.hh"
35 #include "G4VVisManager.hh" 40 #include "G4VVisManager.hh"
36 41
37 #include "HadrontherapyEventAction.hh" 42 #include "HadrontherapyEventAction.hh"
38 #include "HadrontherapyDetectorHit.hh" 43 #include "HadrontherapyDetectorHit.hh"
39 #include "HadrontherapyDetectorSD.hh" 44 #include "HadrontherapyDetectorSD.hh"
40 #include "HadrontherapyDetectorConstruction.hh 45 #include "HadrontherapyDetectorConstruction.hh"
41 #include "HadrontherapyMatrix.hh" 46 #include "HadrontherapyMatrix.hh"
42 #include "HadrontherapyEventActionMessenger.hh 47 #include "HadrontherapyEventActionMessenger.hh"
43 48
44 ////////////////////////////////////////////// 49 /////////////////////////////////////////////////////////////////////////////
45 HadrontherapyEventAction::HadrontherapyEventAc 50 HadrontherapyEventAction::HadrontherapyEventAction() :
46 drawFlag("all" ),printModulo(10), pointerEvent << 51 drawFlag("all" ),printModulo(1000), pointerEventMessenger(0)
47 { << 52 {
48 hitsCollectionID = -1; << 53 hitsCollectionID = -1;
49 pointerEventMessenger = new HadrontherapyE << 54 pointerEventMessenger = new HadrontherapyEventActionMessenger(this);
50 } 55 }
51 56
52 ////////////////////////////////////////////// 57 /////////////////////////////////////////////////////////////////////////////
53 HadrontherapyEventAction::~HadrontherapyEventA 58 HadrontherapyEventAction::~HadrontherapyEventAction()
54 { 59 {
55 delete pointerEventMessenger; << 60 delete pointerEventMessenger;
56 } 61 }
57 62
58 ////////////////////////////////////////////// 63 /////////////////////////////////////////////////////////////////////////////
59 void HadrontherapyEventAction::BeginOfEventAct << 64 void HadrontherapyEventAction::BeginOfEventAction(const G4Event* evt)
60 { << 65 {
61 G4SDManager* pSDManager = G4SDManager::Get << 66 G4int evtNb = evt->GetEventID();
62 if(hitsCollectionID == -1) << 67
63 hitsCollectionID = pSDManager -> GetCo << 68 //printing survey
>> 69 if (evtNb%printModulo == 0)
>> 70 G4cout << "\n---> Begin of Event: " << evtNb << G4endl;
>> 71
>> 72 G4SDManager* pSDManager = G4SDManager::GetSDMpointer();
>> 73 if(hitsCollectionID == -1)
>> 74 hitsCollectionID = pSDManager -> GetCollectionID("HadrontherapyDetectorHitsCollection");
>> 75
64 } 76 }
65 77
66 ////////////////////////////////////////////// 78 /////////////////////////////////////////////////////////////////////////////
67 void HadrontherapyEventAction::EndOfEventActio 79 void HadrontherapyEventAction::EndOfEventAction(const G4Event* evt)
68 { << 80 {
69 if(hitsCollectionID < 0) << 81 if(hitsCollectionID < 0)
70 return; << 82 return;
71 G4HCofThisEvent* HCE = evt -> GetHCofThisE << 83 G4HCofThisEvent* HCE = evt -> GetHCofThisEvent();
72 << 84
73 // Clear voxels hit list << 85 // Clear voxels hit list
74 HadrontherapyMatrix* matrix = Hadrontherap << 86 HadrontherapyMatrix* matrix = HadrontherapyMatrix::GetInstance();
75 if (matrix) matrix -> ClearHitTrack(); << 87 if (matrix) matrix -> ClearHitTrack();
76 << 88
77 if(HCE) << 89 if(HCE)
78 { << 90 {
79 HadrontherapyDetectorHitsCollection* C << 91 HadrontherapyDetectorHitsCollection* CHC = (HadrontherapyDetectorHitsCollection*)(HCE -> GetHC(hitsCollectionID));
80 if(CHC) << 92 if(CHC)
81 { << 93 {
82 if(matrix) << 94 if(matrix)
83 { << 95 {
84 // Fill the matrix with the in << 96 // Fill the matrix with the information: voxel and associated energy deposit
85 // in the detector at the end << 97 // in the detector at the end of the event
86 << 98
87 size_t HitCount = CHC -> entri << 99 G4int HitCount = CHC -> entries();
88 for (size_t h=0; h<HitCount; h << 100 for (G4int h=0; h<HitCount; h++)
89 { << 101 {
90 G4int i = ((*CHC)[h]) -> G << 102 G4int i = ((*CHC)[h]) -> GetXID();
91 G4int j = ((*CHC)[h]) -> G << 103 G4int j = ((*CHC)[h]) -> GetYID();
92 G4int k = ((*CHC)[h]) -> G << 104 G4int k = ((*CHC)[h]) -> GetZID();
93 G4double energyDeposit = ( << 105 G4double energyDeposit = ((*CHC)[h]) -> GetEdep();
94 matrix -> Fill(i, j, k, en << 106 matrix -> Fill(i, j, k, energyDeposit/MeV);
95 } << 107 }
96 } << 108 }
97 } <<
98 } 109 }
>> 110 }
99 } 111 }
>> 112
100 113