G4CookPairingCorrections.hh

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// $Id: G4CookPairingCorrections.hh 85841 2014-11-05 15:35:06Z gcosmo $
//
// Hadronic Process: Nuclear De-excitations
// by V. Lara
//
// Modified:
// 21.03.2013 V.Ivanchenko redesigned and cleaned up

#ifndef G4CookPairingCorrections_h
#define G4CookPairingCorrections_h 1

#include "globals.hh"

class G4CookPairingCorrections
{
public:

  G4CookPairingCorrections();
    
  ~G4CookPairingCorrections();

  inline G4bool GetPairingCorrection(G4int N, G4int Z, G4double& result) const
  {
    G4bool res = false;
    if(Z >= ZTableMin && Z <= ZTableMax && N >= NTableMin && N <= NTableMax) { 
      result = PairingZTable[Z-ZTableMin] + PairingNTable[N-NTableMin];
      res = true; 
    }
    return res;
  }
  
  enum  { ZTableSize = 68, NTableSize = 118, ZTableMin = 28, ZTableMax = 95,
      NTableMin = 33, NTableMax = 150 };
private:
  
  static G4double PairingZTable[ZTableSize];
  static G4double PairingNTable[NTableSize];
  
};
#endif