| 1 | //
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| 2 | // ********************************************************************
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| 3 | // * License and Disclaimer *
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| 4 | // * *
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| 5 | // * The Geant4 software is copyright of the Copyright Holders of *
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and *
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| 7 | // * conditions of the Geant4 Software License, included in the file *
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| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These *
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| 9 | // * include a list of copyright holders. *
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| 10 | // * *
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| 11 | // * Neither the authors of this software system, nor their employing *
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| 12 | // * institutes,nor the agencies providing financial support for this *
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| 13 | // * work make any representation or warranty, express or implied, *
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| 14 | // * regarding this software system or assume any liability for its *
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| 15 | // * use. Please see the license in the file LICENSE and URL above *
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| 16 | // * for the full disclaimer and the limitation of liability. *
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| 17 | // * *
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| 18 | // * This code implementation is the result of the scientific and *
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| 19 | // * technical work of the GEANT4 collaboration. *
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| 20 | // * By using, copying, modifying or distributing the software (or *
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| 21 | // * any work based on the software) you agree to acknowledge its *
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| 22 | // * use in resulting scientific publications, and indicate your *
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| 23 | // * acceptance of all terms of the Geant4 Software license. *
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| 24 | // ********************************************************************
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| 25 | //
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| 26 | ///////////////////////////////////////////////////////////////////////////////
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| 27 | // File: CCalAMaterial.hh
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| 28 | // Description: CCalAMaterial holds the basic information needed to make a
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| 29 | // G4Material from atomic proportions.
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| 30 | ///////////////////////////////////////////////////////////////////////////////
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| 31 | #ifndef CCalAMaterial_h
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| 32 | #define CCalAMaterial_h 1
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| 33 |
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| 34 | #include "CCalMaterial.hh"
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| 35 |
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| 36 | #include "G4Element.hh"
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| 37 |
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| 38 | class CCalAMaterial : public CCalMaterial {
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| 39 | friend std::ostream& operator<<(std::ostream&, const CCalAMaterial&);
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| 40 |
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| 41 | public:
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| 42 | //Construct from list of constituents
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| 43 | CCalAMaterial(G4String mat, double dens, int nelem,
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| 44 | CCalAMaterial** constituents, double* weights);
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| 45 | //Construct from one element
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| 46 | CCalAMaterial(G4String elemat, double Aeff, double dens);
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| 47 | //Copy constructor
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| 48 | CCalAMaterial(const CCalAMaterial&);
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| 49 | virtual ~CCalAMaterial();
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| 50 |
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| 51 | G4double Aeff() const {return aEff;}
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| 52 |
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| 53 | CCalAMaterial& operator= (const CCalAMaterial&); //Assignment
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| 54 |
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| 55 | protected:
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| 56 | void computeAeff(G4int nconst, CCalAMaterial** constituents, double* weights);
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| 57 |
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| 58 | protected:
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| 59 | double aEff; //Effective mass
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| 60 |
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| 61 | };
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| 62 |
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| 63 | #endif
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