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geant4/source/materials/include/G4Isotope.hh
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2016-06-09 10:49:58 +02:00

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//
// ********************************************************************
// * DISCLAIMER *
// * *
// * The following disclaimer summarizes all the specific disclaimers *
// * of contributors to this software. The specific disclaimers,which *
// * govern, are listed with their locations in: *
// * http://cern.ch/geant4/license *
// * *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
// * use. *
// * *
// * This code implementation is the intellectual property of the *
// * GEANT4 collaboration. *
// * By copying, distributing or modifying the Program (or any work *
// * based on the Program) you indicate your acceptance of this *
// * statement, and all its terms. *
// ********************************************************************
//
//
// $Id: G4Isotope.hh,v 1.15 2003/06/16 16:56:16 gunter Exp $
// GEANT4 tag $Name: geant4-05-02-patch-01 $
//
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// class description
//
// An isotope is a chemical isotope defined by its name,
// Z (atomic number),
// N (number of nucleons),
// A (mass of a mole).
//
// The class contains as a private static member the table of defined
// isotopes (an ordered vector of isotopes).
//
// Isotopes can be assembled into elements via the G4Element class.
//
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// 26.02.02: fIndexInTable renewed
// 14.09.01: fCountUse: nb of elements which use this isotope
// 13.09.01: stl migration. Suppression of the data member fIndexInTable
// 30.03.01: suppression of the warning message in GetIsotope
// 04.08.98: new method GetIsotope(isotopeName) (mma)
// 17.01.97: aesthetic rearrangement (mma)
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#ifndef G4ISOTOPE_HH
#define G4ISOTOPE_HH
#include "globals.hh"
#include "G4ios.hh"
#include <vector>
class G4Isotope;
typedef std::vector<G4Isotope*> G4IsotopeTable;
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class G4Isotope
{
public: // with description
// Make an isotope
G4Isotope(const G4String& name, //its name
G4int z, //atomic number
G4int n, //number of nucleons
G4double a); //mass of mole
virtual ~G4Isotope();
// Retrieval methods
G4String GetName() const {return fName;};
G4int GetZ() const {return fZ;};
G4int GetN() const {return fN;};
G4double GetA() const {return fA;};
G4int GetCountUse() const {return fCountUse;};
void increaseCountUse() {fCountUse++;};
void decreaseCountUse() {fCountUse--;};
static
G4Isotope* GetIsotope(G4String name);
static const
G4IsotopeTable* GetIsotopeTable();
static
size_t GetNumberOfIsotopes();
size_t GetIndex() const {return fIndexInTable;};
friend
std::ostream& operator<<(std::ostream&, G4Isotope*);
friend
std::ostream& operator<<(std::ostream&, G4Isotope&);
friend
std::ostream& operator<<(std::ostream&, G4IsotopeTable);
public: // without description
G4int operator==(const G4Isotope&) const;
G4int operator!=(const G4Isotope&) const;
private:
G4Isotope(G4Isotope&);
G4Isotope& operator=(const G4Isotope&);
private:
G4String fName; // name of the Isotope
G4int fZ; // atomic number
G4int fN; // number of nucleons
G4double fA; // mass of a mole
G4int fCountUse; // nb of elements which use this isotope
static
G4IsotopeTable theIsotopeTable;
size_t fIndexInTable; // index in the Isotope table
};
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#endif