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// $Id: HistoManager.hh 104174 2017-05-15 12:12:45Z selles $
// GEANT4 tag $Name: geant4-09-02-ref-01 $
//
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#ifndef HistoManager_h
#define HistoManager_h 1

#include "g4root.hh"
#include "globals.hh"

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const G4int MaxHisto = 10;
class DetectorConstruction;

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class HistoManager
{
  public:

  HistoManager(DetectorConstruction* det, G4double binLength);
  ~HistoManager();
  
  void Book();
  void Add1D(G4int histoId, const G4String& name, G4int nb, 
             G4double x1, G4double x2, 
             const G4String& u1="none", const G4String& u2="none");
  void SetHisto1D(G4int,G4int,G4double,G4double,const G4String& unit1="none");  
  
  void FillHisto(G4int id, G4double e, G4double weight = 1.0);
  void Scale (G4int, G4double);    
  void SetBinLength(G4double binLength);
  void Update(G4double binLength);
  
  G4bool    HistoExist  (G4int id) const { return fExist[id]; }
  G4double  GetHistoUnit(G4int id) const { return fUnit1[id]; }
  G4double  GetBinWidth (G4int id) const { return fWidth[id]; }
  
private:
  
  DetectorConstruction* fDetector;
  G4bool   fVerbose;
  G4double fBinLength;
  
  G4int                                 fNbHisto;
  std::vector<G4int>                    fHistoId;
  
  G4bool                                fNtupleActive;
  G4String fTupleName;
  G4String fTupleTitle;
  
  std::vector<G4bool>                   fExist;
  std::vector<G4String>                 fLabel;
  std::vector<G4String>                 fTitle;
  std::vector<G4int>                    fNbins;
  std::vector<G4double>                 fVmin ;
  std::vector<G4double>                 fVmax ;
  std::vector<G4double>                 fWidth;
  std::vector<G4double>                 fUnit1;
  std::vector<G4double>                 fUnit2;
  std::vector<G4String>                 fIds;
  std::vector<G4bool>                   fActive;
  
  std::vector<G4int>    fTupleI;
  std::vector<G4int>    fTupleF;
  std::vector<G4int>    fTupleD;
  std::vector<G4String> fNtupleI;
  std::vector<G4String> fNtupleF;
  std::vector<G4String> fNtupleD;

};

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#endif