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