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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 HistoManager.hh
37 /// \brief Implementation of the HistoManager class
38
39 #include "HistoManager.hh"
40
41 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
42
43 HistoManager::HistoManager() : fFileName("mfp")
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 G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
58 analysisManager->SetDefaultFileType("root");
59 analysisManager->SetFileName(fFileName);
60 analysisManager->SetVerboseLevel(1);
61 analysisManager->SetActivation(true); // Enable inactivation of histograms
62
63 // Define histograms start values
64 const G4int kMaxHisto = 7;
65 const G4String id[] = {"0", "1", "2", "3", "4", "5", "6"};
66 const G4String title[] = {
67 "dummy", // 0
68 "scattered primary particle: energy spectrum", // 1
69 "scattered primary particle: costheta distribution", // 2
70 "charged secondaries: energy spectrum", // 3
71 "charged secondaries: costheta distribution", // 4
72 "neutral secondaries: energy spectrum", // 5
73 "neutral secondaries: costheta distribution" // 6
74 };
75
76 // Default values (to be reset via /analysis/h1/set command)
77 G4int nbins = 100;
78 G4double vmin = 0.;
79 G4double vmax = 100.;
80
81 // Create all histograms as inactivated
82 // as we have not yet set nbins, vmin, vmax
83 for (G4int k = 0; k < kMaxHisto; k++) {
84 G4int ih = analysisManager->CreateH1(id[k], title[k], nbins, vmin, vmax);
85 analysisManager->SetH1Activation(ih, false);
86 }
87 }
88