XSElements.h

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/*
 * $Header$
 * $Log$
 */

#ifndef __XSELEMENTS_H
#define __XSELEMENTS_H

#include <TObject.h>
#include <TObjArray.h>

enum Element_State {
        Element_GroundState,
        Element_Metastable,
        Element_SecondMetastable
};

/* =================== XSElement ===================== */
class XSElement : public TObject
{
protected:
        Int_t   z;
        char    *name;
        char    *symbol;

        char    *atomic_weight;
        char    *density;
        char    *melting_point;
        char    *boiling_point;
        char    *oxidation_states;

        Int_t   ni;
        char    **isotope;
        char    **isotope_info;
        Bool_t  *isotope_stable;

public:
        XSElement();
        ~XSElement();

        inline  char*   Name()          const { return name; }
        inline  char*   Mnemonic()      const { return symbol; }
        inline  char*   Symbol()        const { return symbol; }
        inline  char*   AtomicWeight()  const { return atomic_weight; }
        inline  char*   Density()       const { return density; }
        inline  char*   MeltingPt()     const { return melting_point; }
        inline  char*   BoilingPt()     const { return boiling_point; }
        inline  char*   Oxidation()     const { return oxidation_states; }
        inline  Int_t   Isotopes()      const { return ni; }
        inline  char*   Isotope(int i)  const { return isotope[i]; }
                const char*     IsotopeInfo(const char *isotope);
        inline  char*   IsotopeInfo(int i)
                                        const { return isotope_info[i]; }
        inline  Bool_t  IsStable(int i) const { return isotope_stable[i]; }

                void    Read(FILE *f);
                Int_t   Read(const char *name) { return TObject::Read(name); }
protected:
                char*   ReadLine(FILE *f);
        //ClassDef(XSElement,1)
}; // XSElement

/* =================== XSElements ===================== */
class XSElements : public TObject
{
protected:
        UInt_t          NElements;
        TObjArray       *elements;

public:
        XSElements( const char *filename );
        ~XSElements();

        inline  UInt_t  GetSize()       const   { return NElements; }

        inline  char*   Name(Int_t Z)
                { return ((XSElement*)((*elements)[Z-1]))->Name(); }

        inline  char*   Mnemonic(Int_t Z)
                { return ((XSElement*)((*elements)[Z-1]))->Mnemonic(); }

        inline  XSElement       *Elem(Int_t Z)
                { return ((XSElement*)((*elements)[Z-1])); }

        // Search for element either by name or mnemonic
        UInt_t          Find(const char *str);

        //ClassDef(XSElements,1)
}; // XSElements

#endif

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