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//
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//
/// \file G4H1Wrapper.hh
/// \brief This allows statistics compatible with FLUKA.
/// It is fully relying on G4VAnalysisManager's G4H1.
//
// Author: G.Hugo, 08 December 2022
//
// ***************************************************************************
//
// G4H1Wrapper
//
/// This allows event-level statistics.
/// This is necessary IN THIS SPECIFIC CASE ONLY, to be able to compare errors on results
/// with e.g. FLUKA, MCNP, PENELOPE, SERPENT, which all use an event-based error approach.
///
/// It is fully relying on G4VAnalysisManager's G4H1.
/// Collects info within an event, then flush it to G4VAnalysisManager's G4H1.
//
// ***************************************************************************
#ifndef G4H1_WRAPPER_HH
#define G4H1_WRAPPER_HH
#include "g4hntools_defs.hh"
#include "globals.hh"
#include <vector>
class G4VAnalysisManager;
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
class G4H1Wrapper
{
public:
G4H1Wrapper(G4VAnalysisManager* const analysisManager, const G4int histoIndex);
void Fill(const G4double abscissaValue, const G4double weight);
void EndOfEvent();
G4double GetSumSquaredEventTotals() const { return fSumSquaredEventTotals; }
G4double GetSumSquaredEventInRangeTotals() const { return fSumSquaredEventInRangeTotals; }
G4H1* GetG4H1() const { return fHisto; } // RUN DATA (G4H1 from G4VAnalysisManager)
private:
G4VAnalysisManager* fAnalysisManager = nullptr;
G4int fHistoIndex;
G4H1* fHisto = nullptr;
G4int fNumBins;
G4bool fIsSet;
G4double fUnderflow;
G4double fOverflow;
G4double fSumSquaredEventTotals;
G4double fSumSquaredEventInRangeTotals;
std::vector<G4double> fEventData; // EVENT DATA (data stored on the fly WITHIN the event)
};
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
#endif