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// $Id: G4CameronGilbertShellCorrections.hh 96634 2016-04-27 09:31:49Z gcosmo $
//
// Hadronic Process: Nuclear De-excitations
// by V. Lara
//
// Modified:
// 21.03.2013 V.Ivanchenko redesigned and cleaned up

#ifndef G4CameronGilbertShellCorrections_h
#define G4CameronGilbertShellCorrections_h 1

#include "globals.hh"

class G4CameronGilbertShellCorrections
{
public:

  G4CameronGilbertShellCorrections();

  inline G4bool GetShellCorrection(G4int N, G4int Z, G4double& result) const
  {
    G4bool res = false;
    if(Z >= ZTableMin && Z <= ZTableMax && N >= NTableMin && N <= NTableMax) { 
      result = ShellZTable[Z-ZTableMin] + ShellNTable[N-NTableMin];
      res = true; 
    }
    return res;
  }
  
  enum  { ZTableSize = 88, NTableSize = 140, ZTableMin = 11, ZTableMax = 98,
	  NTableMin = 11, NTableMax = 150 };

private:

  G4CameronGilbertShellCorrections(const G4CameronGilbertShellCorrections & right) = delete;
  const G4CameronGilbertShellCorrections & operator=(const G4CameronGilbertShellCorrections & right) = delete;

  static G4double ShellZTable[ZTableSize];  
  static G4double ShellNTable[NTableSize];
	
};
#endif
