| Geant4 Cross Reference |
1 //
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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 publications:
29 // Med. Phys. 45 (2018) e722-e739
30 // Phys. Med. 31 (2015) 861-874
31 // Med. Phys. 37 (2010) 4692-4708
32 // Int. J. Model. Simul. Sci. Comput. 1 (2010) 157–178
33 //
34 // The Geant4-DNA web site is available at http://geant4-dna.org
35 //
36 /// \file medical/dna/slowing/src/HistoManager.cc
37 /// \brief Implementation of the HistoManager class
38
39 #include "HistoManager.hh"
40
41 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
42
43 HistoManager::HistoManager() : fFileName("slowing")
44 {
45 Book();
46 }
47
48 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
49
50 HistoManager::~HistoManager() {}
51
52 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
53
54 void HistoManager::Book()
55 {
56 // Create or get analysis manager
57 // The choice of analysis technology is done via selection of a namespace
58 // in HistoManager.hh
59 G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
60 analysisManager->SetDefaultFileType("root");
61 analysisManager->SetFileName(fFileName);
62 analysisManager->SetVerboseLevel(1);
63 analysisManager->SetActivation(true);
64
65 // Define histograms start values
66 const G4int kMaxHisto = 4;
67 const G4String id[] = {"0", "1", "2", "3"};
68 const G4String title[] = {"dummy", // 0
69 "Electrons", "Primary e-", "Secondary e-"};
70
71 // Default values (to be reset via /analysis/h1/set command)
72 G4int nbins = 500;
73 G4double vmin = 10.;
74 G4double vmax = 1.e6;
75
76 // Create all histograms as inactivated
77 // as we have not yet set nbins, vmin, vmax
78 for (G4int k = 0; k < kMaxHisto; k++) {
79 G4int ih = analysisManager->CreateH1(id[k], title[k], nbins, vmin, vmax);
80 analysisManager->SetH1Activation(ih, false);
81 }
82 }
83