Gabriele Cosmo
136 lines
4.6 KiB
C++
136 lines
4.6 KiB
C++
//
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// ********************************************************************
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// * DISCLAIMER *
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// * *
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// * The following disclaimer summarizes all the specific disclaimers *
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// * of contributors to this software. The specific disclaimers,which *
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// * govern, are listed with their locations in: *
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// * http://cern.ch/geant4/license *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. *
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// * *
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// * This code implementation is the intellectual property of the *
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// * GEANT4 collaboration. *
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// * By copying, distributing or modifying the Program (or any work *
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// * based on the Program) you indicate your acceptance of this *
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// * statement, and all its terms. *
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// ********************************************************************
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//
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//
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// $Id: G4Isotope.hh,v 1.7.2.1 2001/06/28 19:10:28 gunter Exp $
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// GEANT4 tag $Name: $
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//
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... ....oooOO0OOooo....
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// class description
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//
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// An isotope is a chemical isotope defined by its name,
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// Z (atomic number),
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// N (number of nucleons),
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// A (mass of a mole).
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//
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// The class contains as a private static member the table of defined
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// isotopes (an ordered vector of isotopes).
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//
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// Isotopes can be assembled into elements via the G4Element class.
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//
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... ....oooOO0OOooo....
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// 30.03.01: suppression of the warnig message in GetIsotope
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// 04.08.98: new method GetIsotope(isotopeName) (mma)
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// 17.01.97: aesthetic rearrangement (mma)
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... ....oooOO0OOooo....
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#ifndef G4ISOTOPE_HH
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#define G4ISOTOPE_HH
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#include "G4ios.hh"
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#include "g4rw/tpordvec.h"
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#include "globals.hh"
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class G4Isotope;
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typedef G4RWTPtrOrderedVector<G4Isotope> G4IsotopeTable;
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... ....oooOO0OOooo....
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class G4Isotope
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{
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public: // with description
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// Make an isotope
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G4Isotope(const G4String& name, //its name
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G4int z, //atomic number
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G4int n, //number of nucleons
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G4double a); //mass of mole
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virtual ~G4Isotope();
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// Retrieval methods
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G4String GetName() const {return fName;};
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G4int GetZ() const {return fZ;};
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G4int GetN() const {return fN;};
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G4double GetA() const {return fA;};
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size_t GetIndex() const {return fIndexInTable;};
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static G4Isotope* GetIsotope(G4String name);
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static
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const G4IsotopeTable* GetIsotopeTable() {return &theIsotopeTable;};
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static size_t GetNumberOfIsotopes() {return theIsotopeTable.length();};
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friend
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G4std::ostream& operator<<(G4std::ostream&, G4Isotope*);
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friend
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G4std::ostream& operator<<(G4std::ostream&, G4Isotope&);
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friend
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G4std::ostream& operator<<(G4std::ostream&, G4IsotopeTable);
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public: // without description
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G4int operator==(const G4Isotope&) const;
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G4int operator!=(const G4Isotope&) const;
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private:
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G4Isotope(G4Isotope&);
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G4Isotope& operator=(const G4Isotope&);
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private:
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G4String fName; // name of the Isotope
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G4int fZ; // atomic number
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G4int fN; // number of nucleons
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G4double fA; // mass of a mole
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static
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G4IsotopeTable theIsotopeTable;
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size_t fIndexInTable; // index in the Isotope Table
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};
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... ....oooOO0OOooo....
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inline
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G4Isotope* G4Isotope::GetIsotope(G4String isotopeName)
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{
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// search the isotope by its name
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for (size_t J=0 ; J<theIsotopeTable.length() ; J++)
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{
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if(theIsotopeTable[J]->GetName() == isotopeName)
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return theIsotopeTable[J];
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}
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// the isotope does not exist in the table
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return NULL;
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}
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#endif
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