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/// \file HistoManager.cc
/// \brief Implementation of the HistoManager class

#include "HistoManager.hh"

#include "G4UnitsTable.hh"

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

HistoManager::HistoManager()
{
  Book();
}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

void HistoManager::Book()
{
  // Create or get analysis manager
  G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
  analysisManager->SetDefaultFileType("root");
  analysisManager->SetFileName(fFileName);
  analysisManager->SetVerboseLevel(1);
  analysisManager->SetActivation(true);  // enable inactivation of histograms

  // Define histograms start values
  const G4int kMaxHisto = 62;
  const G4String id[] = {
    "0",  "1",  "2",  "3",  "4",  "5",  "6",  "7",  "8",  "9",  "10", "11", "12", "13", "14", "15",
    "16", "17", "18", "19", "20", "21", "22", "23", "24", "25", "26", "27", "28", "29", "30", "31",
    "32", "33", "34", "35", "36", "37", "38", "39", "40", "41", "42", "43", "44", "45", "46", "47",
    "48", "49", "50", "51", "52", "53", "54", "55", "56", "57", "58", "59", "60", "61"};

  const G4String title[] = {
    "dummy",  // 0
    "energy deposit in absorber: dN/dE",  // 1
    "energy of charged secondaries at creation",  // 2
    "energy of neutral secondaries at creation",  // 3
    "energy of charged at creation (log scale)",  // 4
    "energy of neutral at creation (log scale)",  // 5
    "x_vertex of charged secondaries (all)",  // 6
    "x_vertex of charged secondaries (not absorbed)",  // 7
    "dummy",
    "dummy",  // 8-9
    "(transmit, charged) : kinetic energy at exit: dN/dE",  // 10
    "(transmit, charged) : ener fluence: dE(MeV)/dOmega",  // 11
    "(transmit, charged) : space angle: dN/dOmega",  // 12
    "(transmit, charged) : projected angle at exit",  // 13
    "(transmit, charged) : projected position at exit",  // 14
    "(transmit, charged) : radius at exit",  // 15
    "dummy",  // 16
    "dummy",  // 17
    "dummy",  // 18
    "dummy",  // 19
    "(transmit, neutral) : kinetic energy at exit",  // 20
    "(transmit, neutral) : ener fluence: dE(MeV)/dOmega",  // 21
    "(transmit, neutral) : space angle: dN/dOmega",  // 22
    "(transmit, neutral) : projected angle at exit",  // 23
    "dummy",
    "dummy",
    "dummy",
    "dummy",
    "dummy",
    "dummy",  // 24-29
    "(reflect , charged) : kinetic energy at exit",  // 30
    "(reflect , charged) : ener fluence: dE(MeV)/dOmega",  // 31
    "(reflect , charged) : space angle: dN/dOmega",  // 32
    "(reflect , charged) : projected angle at exit",  // 33
    "dummy",
    "dummy",
    "dummy",
    "dummy",
    "dummy",
    "dummy",  // 34-39
    "(reflect , neutral) : kinetic energy at exit",  // 40
    "(reflect , neutral) : ener fluence: dE(MeV)/dOmega",  // 41
    "(reflect , neutral) : space angle: dN/dOmega",  // 42
    "(reflect , neutral) : projected angle at exit",  // 43
    "dummy",  // 44
    "dummy",  // 45
    "dummy",  // 46
    "dummy",  // 47
    "dummy",  // 48
    "dummy",  // 49
    "energy of Auger e- at creation",  // 50
    "energy of fluorescence gamma at creation",  // 51
    "energy of Auger e- at creation (log scale)",  // 52
    "energy of fluorescence gamma at creation (log scale)",  // 53
    "energy of PIXE Auger e- at creation",  // 54
    "energy of PIXE gamma at creation",  // 55
    "energy of PIXE Auger e- at creation (log scale)",  // 56
    "energy of PIXE gamma at creation (log scale)",  // 57
    "energy of DNA Auger e- at creation",  // 58
    "energy of DNA gamma at creation",  // 59
    "energy of DNA Auger e- at creation (log scale)",  // 60
    "energy of DNA gamma at creation (log scale)"  // 61
  };

  // Default values (to be reset via /analysis/h1/set command)
  G4int nbins = 100;
  G4double vmin = 0.;
  G4double vmax = 100.;

  // Create all histograms as inactivated
  // as we have not yet set nbins, vmin, vmax
  for (G4int k = 0; k < kMaxHisto; k++) {
    G4int ih = analysisManager->CreateH1("h" + id[k], title[k], nbins, vmin, vmax);
    analysisManager->SetH1Activation(ih, false);
  }
}
