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// $Id: G4tgrMaterialSimple.hh,v 1.2 2008/12/18 12:58:46 gunter Exp $
// GEANT4 tag $Name: geant4-09-03 $
//
//
// class G4tgrMaterialSimple
//
// Class description:
//
// Class to represent a simple material, i.e. made of a single element.

// History:
// - Created.                                 P.Arce, CIEMAT (November 2007)
// -------------------------------------------------------------------------

#ifndef G4tgrMaterialSimple_h
#define G4tgrMaterialSimple_h

#include "globals.hh"

#include <vector>
#include <iostream>

#include "G4tgrMaterial.hh"

class G4tgrMaterialSimple : public G4tgrMaterial
{
  public:  // with description
 
    G4tgrMaterialSimple(const G4String& matType,
                        const std::vector<G4String>& wl);
      // Fill the data interpreting the list of words read 'wl'

    friend std::ostream& operator<<(std::ostream&, const G4tgrMaterialSimple&); 

    G4tgrMaterialSimple& operator= (const G4tgrMaterialSimple&); 

    G4double GetA() const { return theA; }
    G4double GetZ() const { return theZ; }

    const G4String& GetComponent(G4int i) const;
    G4double GetFraction(G4int i);

  public:  // without description

    G4tgrMaterialSimple();
   ~G4tgrMaterialSimple();

  private:

    G4String name;
    G4double    theA;
    G4double    theZ;
};

#endif
