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HistoManager.cc
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27 //
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30 
31 #include "HistoManager.hh"
32 #include "G4UnitsTable.hh"
33 
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35 
36 HistoManager::HistoManager()
37  : fFileName("testem15")
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 = 17;
63  const G4String id[] = { "0", "1", "2", "3" , "4", "5", "6" , "7", "8", "9",
64  "10","11","12","13","14","15","16"};
65  const G4String title[] =
66  { "dummy", //0
67  "Multiple Scattering. True step length", //1
68  "Multiple Scattering. Geom step length", //2
69  "Multiple Scattering. Ratio geomSl/trueSl", //3
70  "Multiple Scattering. Lateral displacement: radius", //4
71  "Multiple Scattering. Lateral displac: psi_space", //5
72  "Multiple Scattering. Angular distrib: theta_plane", //6
73  "Multiple Scattering. Phi-position angle", //7
74  "Multiple Scattering. Phi-direction angle", //8
75  "Multiple Scattering. Correlation: std::cos(phiPos-phiDir)",//9
76  "Gamma Conversion. Open Angle * Egamma", //10
77  "Gamma Conversion. Log10(P recoil)", //11
78  "Gamma Conversion. Phi P recoil angle", //12
79  "Gamma Conversion. Phi P plus angle", //13
80  "Gamma Conversion. 2 * cos(phiplus + phiminus) Asymmetry", //14
81  "Gamma Conversion. E plus / E gamma", //15
82  "Gamma Conversion. Phi of Gamma Polarization" //16
83  };
84 
85  // Default values (to be reset via /analysis/h1/set command)
86  G4int nbins = 100;
87  G4double vmin = 0.;
88  G4double vmax = 100.;
89 
90  // Create all histograms as inactivated
91  // as we have not yet set nbins, vmin, vmax
92  for (G4int k=0; k<kMaxHisto; k++) {
93  G4int ih = analysisManager->CreateH1(id[k], title[k], nbins, vmin, vmax);
94  analysisManager->SetH1Activation(ih, false);
95  }
96 }
97 
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