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  • /*---------------------------------------------------------------------------*\
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        Copyright (C) 2016-2017 OpenFOAM Foundation
    
    -------------------------------------------------------------------------------
    License
        This file is part of OpenFOAM.
    
        OpenFOAM is free software: you can redistribute it and/or modify it
        under the terms of the GNU General Public License as published by
        the Free Software Foundation, either version 3 of the License, or
        (at your option) any later version.
    
        OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
        ANB WARRANTY; without even the implied warranty of MERCHANTABILITY or
        FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
        for more details.
    
        You should have received a copy of the GNU General Public License
        along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
    
    \*---------------------------------------------------------------------------*/
    
    // * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
    
    template<class Cmpt>
    inline Foam::Barycentric<Cmpt>::Barycentric(const Foam::zero)
    :
        Barycentric::vsType(Zero)
    {}
    
    
    template<class Cmpt>
    inline Foam::Barycentric<Cmpt>::Barycentric
    (
        const Cmpt& va,
        const Cmpt& vb,
        const Cmpt& vc,
        const Cmpt& vd
    )
    {
        this->v_[A] = va;
        this->v_[B] = vb;
        this->v_[C] = vc;
        this->v_[D] = vd;
    }
    
    
    // * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
    
    template<class Cmpt>
    inline const Cmpt& Foam::Barycentric<Cmpt>::a() const
    {
        return this->v_[A];
    }
    
    
    template<class Cmpt>
    inline const Cmpt& Foam::Barycentric<Cmpt>::b() const
    {
        return this->v_[B];
    }
    
    
    template<class Cmpt>
    inline const Cmpt& Foam::Barycentric<Cmpt>::c() const
    {
        return this->v_[C];
    }
    
    
    template<class Cmpt>
    inline const Cmpt& Foam::Barycentric<Cmpt>::d() const
    {
        return this->v_[D];
    }
    
    
    template<class Cmpt>
    inline Cmpt& Foam::Barycentric<Cmpt>::a()
    {
        return this->v_[A];
    }
    
    
    template<class Cmpt>
    inline Cmpt& Foam::Barycentric<Cmpt>::b()
    {
        return this->v_[B];
    }
    
    
    template<class Cmpt>
    inline Cmpt& Foam::Barycentric<Cmpt>::c()
    {
        return this->v_[C];
    }
    
    
    template<class Cmpt>
    inline Cmpt& Foam::Barycentric<Cmpt>::d()
    {
        return this->v_[D];
    }
    
    
    // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
    
    namespace Foam
    {
    
    // * * * * * * * * * * * * * * * Global Operators  * * * * * * * * * * * * * //
    
    template<class Cmpt>
    inline Cmpt operator&(const Barycentric<Cmpt>& b1, const Barycentric<Cmpt>& b2)
    {
        return b1.a()*b2.a() + b1.b()*b2.b() + b1.c()*b2.c() + b1.d()*b2.d();
    }
    
    
    // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
    
    } // End namespace Foam
    
    // ************************************************************************* //