TestEm16/src/HistoManager.cc

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0026 /// \file electromagnetic/TestEm16/src/HistoManager.cc
0027 /// \brief Implementation of the HistoManager class
0028 //
0029 //
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0032
0033 #include "HistoManager.hh"
0034
0035 #include "G4RunManager.hh"
0036 #include "G4UnitsTable.hh"
0037
0038 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0039
0040 HistoManager::HistoManager() : fFileName("testem16")
0041 {
0042   Book();
0043 }
0044
0045 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0046
0047 void HistoManager::Book()
0048 {
0049   // Create or get analysis manager
0050   // The choice of analysis technology is done via selection of a namespace
0051   // in HistoManager.hh
0052   G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
0053   analysisManager->SetDefaultFileType("root");
0054   analysisManager->SetFileName(fFileName);
0055   if (analysisManager->GetVerboseLevel() > 1)
0056     G4cout << __FILE__ << " line " << __LINE__ << " " << __FUNCTION__ << " fFileName=" << fFileName
0057            << " G4RunManager::GetRunManager()=" << G4RunManager::GetRunManager()
0058            << G4endl;  // booked once per thread
0059   analysisManager->SetVerboseLevel(1);
0060   analysisManager->SetActivation(true);  // enable inactivation of histograms
0061
0062   // Define histograms start values
0063   const std::vector<G4String> title({"dummy", "Energy", "Power ", "Path Length", "IncidentAngle"});
0064   // Default values (to be reset via /analysis/h1/set command)
0065   G4int nbins = 100;
0066   G4double vmin = 0.;
0067   G4double vmax = 100.;
0068
0069   // Create all histograms as inactivated
0070   // as we have not yet set nbins, vmin, vmax
0071   for (std::size_t k = 0; k < title.size(); ++k) {
0072     G4int ih = analysisManager->CreateH1(ToString(k), title[k], nbins, vmin, vmax);
0073     analysisManager->SetH1Activation(ih, false);
0074     if (analysisManager->GetVerboseLevel() > 1)
0075       G4cout << __FILE__ << " line " << __LINE__ << " " << __FUNCTION__ << " histogram " << k
0076              << " title=" << title[k] << " created, not yet active" << G4endl;
0077   }
0078 }
0079
0080 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......