G4ShellCorrection.hh

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// $Id: G4ShellCorrection.hh 69585 2013-05-08 14:17:58Z gcosmo $
//
// Hadronic Process: Nuclear De-excitations
// by V. Lara
//
// Modified:
// 21.03.2013 V.Ivanchenko redesigned and cleaned up

#ifndef G4ShellCorrection_h
#define G4ShellCorrection_h 1

#include "globals.hh"
#include "G4CookShellCorrections.hh"
#include "G4CameronGilbertShellCorrections.hh"
#include "G4CameronTruranHilfShellCorrections.hh"
#include "G4CameronShellPlusPairingCorrections.hh"

class G4ShellCorrection
{
private:
  
  G4ShellCorrection();
  
  static G4ShellCorrection* theInstance;
  
public:

  static G4ShellCorrection* GetInstance();

  ~G4ShellCorrection();

  inline G4CameronTruranHilfShellCorrections* 
  GetCameronTruranHilfShellCorrections()
  {
    return &theCameronTruranHilfShellCorrections;
  }

  inline G4CameronShellPlusPairingCorrections*
  GetCameronShellPlusPairingCorrections()
  {
    return &theCameronShellPlusPairingCorrections;
  }

  inline 
  G4double GetShellCorrection(G4int A, G4int Z) const 
  {
    G4double SCorrection = 0.0;
    if (theCookShellCorrections.IsInTableThisN(A-Z) || 
    theCookShellCorrections.IsInTableThisZ(Z)) {
      SCorrection = theCookShellCorrections.GetShellCorrection(A,Z);
    } else if (theCameronGilbertShellCorrections.IsInTableThisN(A-Z) || 
           theCameronGilbertShellCorrections.IsInTableThisZ(Z)) {
      SCorrection = theCameronGilbertShellCorrections.GetShellCorrection(A,Z);
    }    
    return SCorrection;
  }

private:

  G4CookShellCorrections theCookShellCorrections;
  G4CameronGilbertShellCorrections theCameronGilbertShellCorrections;
  G4CameronTruranHilfShellCorrections theCameronTruranHilfShellCorrections;
  G4CameronShellPlusPairingCorrections theCameronShellPlusPairingCorrections;

};
#endif