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HistoManager.cc
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30 
31 #include "HistoManager.hh"
32 #include "G4UnitsTable.hh"
33 
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35 
36 HistoManager::HistoManager()
37  : fFileName("testem14")
38 {
39  Book();
40 }
41 
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43 
44 HistoManager::~HistoManager()
45 {
46  delete G4AnalysisManager::Instance();
47 }
48 
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50 
51 void HistoManager::Book()
52 {
53  // Create or get analysis manager
54  // The choice of analysis technology is done via selection of a namespace
55  // in HistoManager.hh
56  G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
57  analysisManager->SetFileName(fFileName);
58  analysisManager->SetVerboseLevel(1);
59  analysisManager->SetActivation(true); //enable inactivation of histograms
60 
61  // Define histograms start values
62  const G4int kMaxHisto = 7;
63  const G4String id[] = { "0", "1", "2", "3" , "4", "5", "6"};
64  const G4String title[] =
65  { "dummy", //0
66  "scattered primary particle: energy spectrum", //1
67  "scattered primary particle: costheta distribution", //2
68  "charged secondaries: energy spectrum", //3
69  "charged secondaries: costheta distribution", //4
70  "neutral secondaries: energy spectrum", //5
71  "neutral secondaries: costheta distribution" //6
72  };
73 
74  // Default values (to be reset via /analysis/h1/set command)
75  G4int nbins = 100;
76  G4double vmin = 0.;
77  G4double vmax = 100.;
78 
79  // Create all histograms as inactivated
80  // as we have not yet set nbins, vmin, vmax
81  for (G4int k=0; k<kMaxHisto; k++) {
82  G4int ih = analysisManager->CreateH1(id[k], title[k], nbins, vmin, vmax);
83  analysisManager->SetH1Activation(ih, false);
84  }
85 }
86 
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