| 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 /// \file electromagnetic/TestEm10/src/RunAction.cc
27 /// \brief Implementation of the RunAction class
28 //
29 //
30 //
31 //
32
33 #include "RunAction.hh"
34
35 #include "RunMessenger.hh"
36
37 #include "G4AnalysisManager.hh"
38 #include "G4PhysicalConstants.hh"
39 #include "G4Run.hh"
40 #include "G4SystemOfUnits.hh"
41 #include "G4ios.hh"
42 #include "Randomize.hh"
43
44 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
45
46 RunAction::RunAction() : G4UserRunAction(), fRunMessenger(0), fRndmFreq(1)
47 {
48 fRunMessenger = new RunMessenger(this);
49
50 BookHisto();
51 }
52
53 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
54
55 RunAction::~RunAction()
56 {
57 delete fRunMessenger;
58 }
59
60 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
61
62 void RunAction::BookHisto()
63 {
64 // Create or get analysis manager
65 // The choice of analysis technology is done via selection of a namespace
66 // in HistoManager.hh
67 G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
68 analysisManager->SetDefaultFileType("root");
69 analysisManager->SetFileName("testem10");
70 analysisManager->SetVerboseLevel(1);
71 analysisManager->SetFirstHistoId(1); // start histogram numbering from 1
72 analysisManager->SetActivation(true); // enable inactivation of histograms
73
74 // Define histograms start values
75 const G4int kMaxHisto = 5;
76 const G4String id[] = {"1", "2", "3", "4", "5"};
77 const G4String title[] = {"Edep", // 1
78 "XTR Gamma spectrum", // 2
79 "Secondary Gamma spectrum", // 3
80 "Secondary e- spectrum", // 4
81 "Edep.old"}; // 5
82 // Default values (to be reset via /analysis/h1/set command)
83 G4int nbins = 100;
84 G4double vmin = 0.;
85 G4double vmax = 100.;
86
87 // Create all histograms as inactivated
88 // as we have not yet set nbins, vmin, vmax
89 for (G4int k = 0; k < kMaxHisto; k++) {
90 G4int ih = analysisManager->CreateH1(id[k], title[k], nbins, vmin, vmax);
91 analysisManager->SetH1Activation(ih, false);
92 }
93 }
94
95 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
96
97 void RunAction::BeginOfRunAction(const G4Run* aRun)
98 {
99 G4cout << "### Run " << aRun->GetRunID() << " start." << G4endl;
100
101 // save Rndm status
102 if (fRndmFreq > 0) {
103 CLHEP::HepRandom::showEngineStatus();
104 CLHEP::HepRandom::saveEngineStatus("beginOfRun.rndm");
105 }
106
107 // histograms
108 G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
109 if (analysisManager->IsActive()) {
110 analysisManager->OpenFile();
111 }
112 }
113
114 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
115
116 void RunAction::EndOfRunAction(const G4Run* run)
117 {
118 // print run statisctics
119 G4int nofEvents = run->GetNumberOfEvent();
120 G4cout << " ================== run summary =====================" << G4endl;
121 G4cout << " End of Run TotNbofEvents = " << nofEvents << G4endl;
122
123 G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
124 if (analysisManager->GetH1(1)) {
125 G4cout << " Mean energy deposit in absorber = " << analysisManager->GetH1(1)->mean() / MeV
126 << " +-" << analysisManager->GetH1(1)->rms() / MeV << " MeV " << G4endl;
127 }
128 if (analysisManager->GetH1(2)) {
129 G4cout << " Total number of XTR gammas = " << analysisManager->GetH1(2)->entries() << G4endl;
130 }
131 if (analysisManager->GetH1(3)) {
132 G4cout << " Total number of all gammas = " << analysisManager->GetH1(3)->entries() << G4endl;
133 }
134
135 // save Rndm status
136 if (fRndmFreq == 1) {
137 CLHEP::HepRandom::showEngineStatus();
138 CLHEP::HepRandom::saveEngineStatus("endOfRun.rndm");
139 }
140
141 // save histograms
142 if (analysisManager->IsActive()) {
143 analysisManager->Write();
144 analysisManager->CloseFile();
145 }
146 }
147
148 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
149