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//
// $Id: G4LogLogInterpolator.hh,v 1.2 2010/11/19 17:16:09 pia Exp $
// GEANT4 tag $Name: geant4-09-04-ref-00 $
//
// Author: Maria Grazia Pia (Maria.Grazia.Pia@cern.ch)
//
// History:
// -----------
// 31 Jul 2001   MGP        Created
// 31 Jul 2008   MGP        Revised and renamed to G4LogLogInterpolator
//
// -------------------------------------------------------------------
// Class description:
// Log-Log interpolation of a data set
// Part of a strategy pattern to encapsulate algorithms for interpolation 

// -------------------------------------------------------------------

#ifndef G4LOGLOGINTERPOLATOR_HH
#define G4LOGLOGINTERPOLATOR_HH 1

#include "globals.hh"
#include "G4IInterpolator.hh"
#include "G4DataVector.hh"

class G4LogLogInterpolator : public G4IInterpolator {
 
public:

  G4LogLogInterpolator();

  ~G4LogLogInterpolator();
 
  G4double Calculate(G4double point, G4int bin, 
		     const G4DataVector& energies, 
		     const G4DataVector& data) const;

  virtual G4IInterpolator* Clone() const; 

private:

  
  // Hide copy constructor and assignment operator

};
 
#endif