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/// \file hadronic/Hadr02/include/G4GlaubAADataSetHandler.hh
/// \brief Definition of the G4GlaubAADataSetHandler class
//
#ifndef G4GlaubAADataSetHandler_h
#define G4GlaubAADataSetHandler_h
// %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
//
// MODULE:              G4GlaubAADataSetHandler.hh
//
// Version:             0.A
// Date:                02/04/08
// Author:              P R Truscott
// Organisation:        QinetiQ Ltd, UK
// Customer:            ESA/ESTEC, NOORDWIJK
// Contract:            19770/06/NL/JD
//
// %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
//
// Class Description
//
//
// Class Description - End
//
// %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
///////////////////////////////////////////////////////////////////////////////
//
#include "G4ParticleDefinition.hh"
#include "G4Isotope.hh"
#include "globals.hh"

#include <map>
#include <vector>

class G4GlauberDataSet;
class G4DPMJET2_5Model;

#include "G4GlaubAADataSet.hh"
#include "G4FullGlaubAADataSet.hh"
#include "G4ParamType1GlaubAADataSet.hh"
#include "G4DPMJET2_5Model.hh"

typedef std::map< G4int, G4ParamType1GlaubAADataSet *, std::less< G4int > >
  G4GlaubAADataSetIndex;
////////////////////////////////////////////////////////////////////////////////
//
//class G4GlaubAADataSetHandler : public G4VGlauberDataSetHandler
class G4GlaubAADataSetHandler
{
  
  protected:
    G4GlaubAADataSetHandler ();
    
  public:
    virtual ~G4GlaubAADataSetHandler ();
    static G4GlaubAADataSetHandler* getInstance ();

    G4bool IsGlauberDataSetAvailable (const G4int AP, const G4int AT) const;
    G4bool SetCurrentGlauberDataSet (const G4int AP, const G4int AT,
      const G4double ppn = 0.0);
    G4GlaubAADataSet *GetCurrentGlauberDataSet () const;
    void   ResetCurrentGlauberDataSet ();
    G4double GetValueN (const G4double v, const G4double ppn1 = 0.0);
    G4double GetValueM (const G4double v, const G4double ppn1 = 0.0);

    void   SetMaxGlauberDataSets (const G4int n);
    G4int  GetMaxGlauberDataSets () const;
    
    void SetVerboseLevel (const G4int i);
    G4int GetVerboseLevel () const;
    G4int UnloadAllGlauberData ();
    
  private:
    G4VGlauberDataSet *LoadGlauberDataReturnPtr(const G4int AP, const G4int AT);

    G4bool   CheckIfSpace () const;
    G4int    GetIndexID (const G4int AP, const G4int AT) const;
    G4String GetStringID (const G4int AP, const G4int AT) const;
    G4String GetProjectileStringID (const G4int AP) const;
    G4String GetTargetStringID (const G4int AT) const;
    
    static G4GlaubAADataSetHandler *instance;

    G4GlaubAADataSetIndex          theIndex;
    G4String                       glauberDataSetDir;

    G4int                          maxGlauberDataSets;
    G4int                          cntGlauberDataSets;

    G4GlaubAADataSet              *theCurrentGlauberDataSet;
    G4double                       ppnCurrent;
    G4bool                         usingLocalGlauberDataSet;

    G4int                          maxArray;
    
    G4int                          verboseLevel;
};

inline void G4GlaubAADataSetHandler::SetVerboseLevel (const G4int i)
  {verboseLevel = i;}
  
inline G4int G4GlaubAADataSetHandler::GetVerboseLevel () const
  {return verboseLevel;}
#endif