exgps/src/HistoManager.cc

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0025 //
0026 /// \file HistoManager.cc
0027 /// \brief Implementation of the HistoManager class
0028
0029 #include "HistoManager.hh"
0030
0031 #include "G4UnitsTable.hh"
0032
0033 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0034
0035 HistoManager::HistoManager() : fFileName("exgps")
0036 {
0037   Book();
0038 }
0039
0040 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0041
0042 HistoManager::~HistoManager() {}
0043
0044 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0045
0046 void HistoManager::Book()
0047 {
0048   // Create or get analysis manager
0049   //
0050   G4AnalysisManager* analysis = G4AnalysisManager::Instance();
0051
0052   analysis->SetDefaultFileType("root");
0053   analysis->SetNtupleMerging(true);
0054   analysis->SetFileName(fFileName);
0055   analysis->SetVerboseLevel(1);
0056   analysis->SetActivation(true);  // enable inactivation of histos, nTuples
0057
0058   // Default values (to be reset via /analysis/h1/set command)
0059   G4int nbins = 100;
0060   G4double vmin = 0.;
0061   G4double vmax = 100.;
0062
0063   // Create all histograms as inactivated
0064   // as we have not yet set nbins, vmin, vmax
0065   //
0066   analysis->SetHistoDirectoryName("histo");
0067   analysis->SetFirstHistoId(1);
0068
0069   G4int id = analysis->CreateH1("h1.1", "kinetic energy", nbins, vmin, vmax);
0070   analysis->SetH1Activation(id, false);
0071
0072   id = analysis->CreateH1("h1.2", "vertex dist dN/dv = f(r)", nbins, vmin, vmax);
0073   analysis->SetH1Activation(id, false);
0074
0075   id = analysis->CreateH1("h1.3", "direction: cos(theta)", nbins, vmin, vmax);
0076   analysis->SetH1Activation(id, false);
0077
0078   id = analysis->CreateH1("h1.4", "direction: phi", nbins, vmin, vmax);
0079   analysis->SetH1Activation(id, false);
0080
0081   // histos 2D
0082   //
0083   id = analysis->CreateH2("h2.1", "vertex: XY", nbins, vmin, vmax, nbins, vmin, vmax);
0084   analysis->SetH2Activation(id, false);
0085
0086   id = analysis->CreateH2("h2.2", "vertex: YZ", nbins, vmin, vmax, nbins, vmin, vmax);
0087   analysis->SetH2Activation(id, false);
0088
0089   id = analysis->CreateH2("h2.3", "vertex: ZX", nbins, vmin, vmax, nbins, vmin, vmax);
0090   analysis->SetH2Activation(id, false);
0091
0092   id =
0093     analysis->CreateH2("h2.4", "direction: phi-cos(theta)", nbins, vmin, vmax, nbins, vmin, vmax);
0094   analysis->SetH2Activation(id, false);
0095
0096   id = analysis->CreateH2("h2.5", "direction: phi-theta", nbins, vmin, vmax, nbins, vmin, vmax);
0097   analysis->SetH2Activation(id, false);
0098
0099   // nTuples
0100   //
0101   analysis->SetNtupleDirectoryName("ntuple");
0102   analysis->SetFirstNtupleId(1);
0103   analysis->CreateNtuple("101", "Primary Particle Tuple");
0104   analysis->CreateNtupleIColumn("particleID");  // column 0
0105   analysis->CreateNtupleDColumn("Ekin");  // column 1
0106   analysis->CreateNtupleDColumn("posX");  // column 2
0107   analysis->CreateNtupleDColumn("posY");  // column 3
0108   analysis->CreateNtupleDColumn("posZ");  // column 4
0109   analysis->CreateNtupleDColumn("dirTheta");  // column 5
0110   analysis->CreateNtupleDColumn("dirPhi");  // column 6
0111   analysis->CreateNtupleDColumn("weight");  // column 7
0112   analysis->FinishNtuple();
0113
0114   analysis->SetNtupleActivation(false);
0115 }
0116
0117 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......