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HistoManager.cc
Go to the documentation of this file. Or view the newest version in sPHENIX GitHub for file HistoManager.cc
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29 //
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32 
33 #include "HistoManager.hh"
34 #include "G4UnitsTable.hh"
35 
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37 
38 HistoManager::HistoManager()
39  : fFileName("Hadr06")
40 {
41  Book();
42 }
43 
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45 
46 HistoManager::~HistoManager()
47 {
48  delete G4AnalysisManager::Instance();
49 }
50 
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52 
53 void HistoManager::Book()
54 {
55  // Create or get analysis manager
56  // The choice of analysis technology is done via selection of a namespace
57  // in HistoManager.hh
58  G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
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 = 14;
65  const G4String id[] = {"0","1","2","3","4","5","6","7","8","9",
66  "10","11","12","13"};
67  const G4String title[] =
68  { "dummy", //0
69  "total energy deposit", //1
70  "Edep (MeV/mm) along absorber", //2
71  "total kinetic energy flow", //3
72  "energy spectrum of emerging gamma", //4
73  "energy spectrum of emerging e+-", //5
74  "energy spectrum of emerging neutrons", //6
75  "energy spectrum of emerging protons", //7
76  "energy spectrum of emerging deuterons", //8
77  "energy spectrum of emerging alphas", //9
78  "energy spectrum of all others emerging ions", //10
79  "energy spectrum of all others emerging baryons", //11
80  "energy spectrum of all others emerging mesons", //12
81  "energy spectrum of all others emerging leptons (neutrinos)" //13
82  };
83 
84  // Default values (to be reset via /analysis/h1/set command)
85  G4int nbins = 100;
86  G4double vmin = 0.;
87  G4double vmax = 100.;
88 
89  // Create all histograms as inactivated
90  // as we have not yet set nbins, vmin, vmax
91  for (G4int k=0; k<kMaxHisto; k++) {
92  G4int ih = analysisManager->CreateH1(id[k], title[k], nbins, vmin, vmax);
93  analysisManager->SetH1Activation(ih, false);
94  }
95 }
96 
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