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// 
// History:
// -----------
//  01 Oct 2011   A.M., S.I. - 1st implementation
// 
// Class description
// ----------------
//  Computation of K, L & M shell ECPSSR ionisation cross sections for protons and alphas
//  Based on the work of A. Taborda et al. 
//  X-Ray Spectrom. 2011, 40, 127-134
// ---------------------------------------------------------------------------------------

#ifndef G4ecpssrFormFactorMixsModel_HH
#define G4ecpssrFormFactorMixsModel_HH 1

#include "G4VecpssrMiModel.hh"
#include "globals.hh"
#include <map>

class G4VDataSetAlgorithm;
class G4VEMDataSet;

class G4ecpssrFormFactorMixsModel : public G4VecpssrMiModel

{
public:

  G4ecpssrFormFactorMixsModel();

  virtual ~G4ecpssrFormFactorMixsModel();
			     
  G4double CalculateM1CrossSection (G4int zTarget, G4double massIncident, G4double energyIncident);
  G4double CalculateM2CrossSection (G4int zTarget, G4double massIncident, G4double energyIncident);
  G4double CalculateM3CrossSection (G4int zTarget, G4double massIncident, G4double energyIncident);				     
  G4double CalculateM4CrossSection (G4int zTarget, G4double massIncident, G4double energyIncident);				     
  G4double CalculateM5CrossSection (G4int zTarget, G4double massIncident, G4double energyIncident);				     
private:

  G4double CalculateMiCrossSection (G4int zTarget, G4double massIncident, G4double energyIncident, G4int mShellId);

  G4ecpssrFormFactorMixsModel(const G4ecpssrFormFactorMixsModel&);
  G4ecpssrFormFactorMixsModel & operator = (const G4ecpssrFormFactorMixsModel &right);

  G4VDataSetAlgorithm* interpolation;

  std::vector< std::map<G4int,G4VEMDataSet*> > protonMiXsVector;
  std::vector< std::map<G4int,G4VEMDataSet*> > alphaMiXsVector;

  std::map< G4int , G4VEMDataSet* > protonM1DataSetMap;
  std::map< G4int , G4VEMDataSet* > protonM2DataSetMap;
  std::map< G4int , G4VEMDataSet* > protonM3DataSetMap;
  std::map< G4int , G4VEMDataSet* > protonM4DataSetMap;
  std::map< G4int , G4VEMDataSet* > protonM5DataSetMap;

  std::map< G4int , G4VEMDataSet* > alphaM1DataSetMap;
  std::map< G4int , G4VEMDataSet* > alphaM2DataSetMap;
  std::map< G4int , G4VEMDataSet* > alphaM3DataSetMap;
  std::map< G4int , G4VEMDataSet* > alphaM4DataSetMap;
  std::map< G4int , G4VEMDataSet* > alphaM5DataSetMap;

};

#endif