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2019-12-06 15:12:28 +01:00

66 lines
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C++

//
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
// * conditions of the Geant4 Software License, included in the file *
// * LICENSE and available at http://cern.ch/geant4/license . These *
// * include a list of copyright holders. *
// * *
// * 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. Please see the license in the file LICENSE and URL above *
// * for the full disclaimer and the limitation of liability. *
// * *
// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
// * By using, copying, modifying or distributing the software (or *
// * any work based on the software) you agree to acknowledge its *
// * use in resulting scientific publications, and indicate your *
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
///////////////////////////////////////////////////////////////////////////////
// File: CCalAMaterial.hh
// Description: CCalAMaterial holds the basic information needed to make a
// G4Material from atomic proportions.
///////////////////////////////////////////////////////////////////////////////
#ifndef CCalAMaterial_h
#define CCalAMaterial_h 1
#include "CCalMaterial.hh"
#include "G4Element.hh"
class CCalAMaterial : public CCalMaterial
{
friend std::ostream& operator<<(std::ostream&, const CCalAMaterial&);
public:
//Construct from list of constituents
CCalAMaterial(G4String mat, G4double dens, G4int nelem,
CCalAMaterial** constituents, G4double* weights);
//Construct from one element
CCalAMaterial(G4String elemat, G4double Aeff, G4double dens);
//Copy constructor
CCalAMaterial(const CCalAMaterial&);
virtual ~CCalAMaterial();
G4double Aeff() const {return aEff;}
CCalAMaterial& operator= (const CCalAMaterial&); //Assignment
protected:
void computeAeff(G4int nconst, CCalAMaterial** constituents,
G4double* weights);
protected:
double aEff; //Effective mass
};
#endif