volMesh.H

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/*---------------------------------------------------------------------------*\
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  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
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    \\  /    A nd           | Copyright (C) 2011-2016 OpenFOAM Foundation
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-------------------------------------------------------------------------------
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.

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Class
    Foam::volMesh

Description
    Mesh data needed to do the Finite Volume discretisation.

Class
    Foam::isVolMesh

Description
    Supports static assertion that a template argument is of type volMesh.

\*---------------------------------------------------------------------------*/

#ifndef volMesh_H
#define volMesh_H

#include "GeoMesh.H"
#include "fvMesh.H"
#include "primitiveMesh.H"
#include <type_traits>

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

namespace Foam
{

/*---------------------------------------------------------------------------*\
                           Class volMesh Declaration
\*---------------------------------------------------------------------------*/

class volMesh
:
    public GeoMesh<fvMesh>
{

public:

    // Constructors

        //- Construct from fvMesh
        explicit volMesh(const fvMesh& mesh)
        :
            GeoMesh<fvMesh>(mesh)
        {}


    // Member Functions

        //- Return size
        label size() const
        {
            return size(mesh_);
        }

        //- Return size
        static label size(const Mesh& mesh)
        {
            return mesh.nCells();
        }

        //- Return cell centres
        const volVectorField& C()
        {
            return mesh_.C();
        }
};


/*---------------------------------------------------------------------------*\
                          Class isVolMesh Declaration
\*---------------------------------------------------------------------------*/

template<class T>
class isVolMesh
:
    public std::false_type
{};


template<>
class isVolMesh<volMesh>
:
    public std::true_type
{};


// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

} // End namespace Foam

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

#endif

// ************************************************************************* //