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#ifndef G4XpipNTotal_h
#define G4XpipNTotal_h

#include "G4XPDGTotal.hh"
#include "G4VCrossSectionSource.hh"
#include "G4KineticTrack.hh"
#include <utility>
#include <vector>

class G4XpipNTotal : public G4VCrossSectionSource
{
public:
  G4XpipNTotal();
  virtual ~G4XpipNTotal() {}
  virtual G4double CrossSection(const G4KineticTrack& trk1, const G4KineticTrack& trk2) const;
  virtual const G4CrossSectionVector* GetComponents() const { return 0; }
  virtual G4String Name() const {return "G4XpipNTotal";}
private:
  G4XPDGTotal thePDGData;
  std::vector<std::pair<double,double> > theLowEData;
};
#endif