amsEcal/src/HistoManager.cc

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0025 //
0026 /// \file electromagnetic/TestEm1/src/HistoManager.cc
0027 /// \brief Implementation of the HistoManager class
0028 //
0029 //
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0032
0033 #include "HistoManager.hh"
0034 #include "G4UnitsTable.hh"
0035
0036 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0037
0038 HistoManager::HistoManager()
0039   : fFileName("amsEcal")
0040 {
0041   Book();
0042 }
0043
0044 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0045
0046 HistoManager::~HistoManager()
0047 {
0048 }
0049
0050 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0051
0052 void HistoManager::Book()
0053 {
0054   // Create or get analysis manager
0055   // The choice of analysis technology is done via selection of a namespace
0056   // in HistoManager.hh
0057   G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
0058   analysisManager->SetDefaultFileType("root");
0059   analysisManager->SetFileName(fFileName);
0060   analysisManager->SetVerboseLevel(1);
0061   analysisManager->SetActivation(true);    // enable inactivation of histograms
0062
0063   // Define histograms start values
0064   const G4int kMaxHisto = 6;
0065   const G4String id[] = {"0", "1", "2", "3" , "4", "5"};
0066   const G4String title[] =
0067                 { "dummy",                    //0
0068                   "total Etot in Ecal",       //1
0069                   "total Evis in Ecal",       //2
0070                   "Etot profile",             //3
0071                   "Evis profile",             //4
0072                   "Evis per fiber"            //5
0073                  };
0074
0075   // Default values (to be reset via /analysis/h1/set command)
0076   G4int nbins = 100;
0077   G4double vmin = 0.;
0078   G4double vmax = 100.;
0079
0080   // Create all histograms as inactivated
0081   // as we have not yet set nbins, vmin, vmax
0082   for (G4int k=0; k<kMaxHisto; k++) {
0083     G4int ih = analysisManager->CreateH1(id[k], title[k], nbins, vmin, vmax);
0084     analysisManager->SetH1Activation(ih, false);
0085   }
0086 }
0087
0088 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......