| Geant4 Cross Reference |
1 //
2 // ********************************************************************
3 // * License and Disclaimer *
4 // * *
5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. *
10 // * *
11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitation of liability. *
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 //
27 /// \file B1/src/RunAction.cc
28 /// \brief Implementation of the B1::RunAction class
29
30 #include "RunAction.hh"
31
32 #include "DetectorConstruction.hh"
33 #include "PrimaryGeneratorAction.hh"
34
35 #include "G4AccumulableManager.hh"
36 #include "G4LogicalVolume.hh"
37 #include "G4ParticleDefinition.hh"
38 #include "G4ParticleGun.hh"
39 #include "G4Run.hh"
40 #include "G4RunManager.hh"
41 #include "G4SystemOfUnits.hh"
42 #include "G4UnitsTable.hh"
43
44 namespace B1
45 {
46
47 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
48
49 RunAction::RunAction()
50 {
51 // add new units for dose
52 //
53 const G4double milligray = 1.e-3 * gray;
54 const G4double microgray = 1.e-6 * gray;
55 const G4double nanogray = 1.e-9 * gray;
56 const G4double picogray = 1.e-12 * gray;
57
58 new G4UnitDefinition("milligray", "milliGy", "Dose", milligray);
59 new G4UnitDefinition("microgray", "microGy", "Dose", microgray);
60 new G4UnitDefinition("nanogray", "nanoGy", "Dose", nanogray);
61 new G4UnitDefinition("picogray", "picoGy", "Dose", picogray);
62
63 // Register accumulable to the accumulable manager
64 G4AccumulableManager* accumulableManager = G4AccumulableManager::Instance();
65 accumulableManager->Register(fEdep);
66 accumulableManager->Register(fEdep2);
67 }
68
69 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
70
71 void RunAction::BeginOfRunAction(const G4Run*)
72 {
73 // inform the runManager to save random number seed
74 G4RunManager::GetRunManager()->SetRandomNumberStore(false);
75
76 // reset accumulables to their initial values
77 G4AccumulableManager* accumulableManager = G4AccumulableManager::Instance();
78 accumulableManager->Reset();
79 }
80
81 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
82
83 void RunAction::EndOfRunAction(const G4Run* run)
84 {
85 G4int nofEvents = run->GetNumberOfEvent();
86 if (nofEvents == 0) return;
87
88 // Merge accumulables
89 G4AccumulableManager* accumulableManager = G4AccumulableManager::Instance();
90 accumulableManager->Merge();
91
92 // Compute dose = total energy deposit in a run and its variance
93 //
94 G4double edep = fEdep.GetValue();
95 G4double edep2 = fEdep2.GetValue();
96
97 G4double rms = edep2 - edep * edep / nofEvents;
98 if (rms > 0.)
99 rms = std::sqrt(rms);
100 else
101 rms = 0.;
102
103 const auto detConstruction = static_cast<const DetectorConstruction*>(
104 G4RunManager::GetRunManager()->GetUserDetectorConstruction());
105 G4double mass = detConstruction->GetScoringVolume()->GetMass();
106 G4double dose = edep / mass;
107 G4double rmsDose = rms / mass;
108
109 // Run conditions
110 // note: There is no primary generator action object for "master"
111 // run manager for multi-threaded mode.
112 const auto generatorAction = static_cast<const PrimaryGeneratorAction*>(
113 G4RunManager::GetRunManager()->GetUserPrimaryGeneratorAction());
114 G4String runCondition;
115 if (generatorAction) {
116 const G4ParticleGun* particleGun = generatorAction->GetParticleGun();
117 runCondition += particleGun->GetParticleDefinition()->GetParticleName();
118 runCondition += " of ";
119 G4double particleEnergy = particleGun->GetParticleEnergy();
120 runCondition += G4BestUnit(particleEnergy, "Energy");
121 }
122
123 // Print
124 //
125 if (IsMaster()) {
126 G4cout << G4endl << "--------------------End of Global Run-----------------------";
127 }
128 else {
129 G4cout << G4endl << "--------------------End of Local Run------------------------";
130 }
131
132 G4cout << G4endl << " The run consists of " << nofEvents << " " << runCondition << G4endl
133 << " Cumulated dose per run, in scoring volume : " << G4BestUnit(dose, "Dose")
134 << " rms = " << G4BestUnit(rmsDose, "Dose") << G4endl
135 << "------------------------------------------------------------" << G4endl << G4endl;
136 }
137
138 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
139
140 void RunAction::AddEdep(G4double edep)
141 {
142 fEdep += edep;
143 fEdep2 += edep * edep;
144 }
145
146 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
147
148 } // namespace B1
149