wallDependentModel.H

Go to the documentation of this file.

/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     | Website:  https://openfoam.org
    \\  /    A nd           | Copyright (C) 2014-2020 OpenFOAM Foundation
     \\/     M anipulation  |
-------------------------------------------------------------------------------
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
    ANY 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/>.

Class
    Foam::wallDependentModel

Description
    A class which provides on-demand creation and caching of wall distance and
    wall normal fields for use by multiple models.

SourceFiles
    wallDependentModel.C

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

#ifndef wallDependentModel_H
#define wallDependentModel_H

#include "fvMesh.H"
#include "volFields.H"

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

namespace Foam
{

/*---------------------------------------------------------------------------*\
                         Class wallDependentModel Declaration
\*---------------------------------------------------------------------------*/

class wallDependentModel
{
    // Private Data

        //- Reference to the mesh
        const fvMesh& mesh_;


public:

    // Constructors

        //- Construct from a mesh
        wallDependentModel(const fvMesh& mesh);

        //- Disallow default bitwise copy construction
        wallDependentModel(const wallDependentModel&) = delete;


    //- Destructor
    virtual ~wallDependentModel();


    // Member Functions

        //- Return the wall distance, creating and storing it if necessary
        const volScalarField& yWall() const;

        //- Return the wall normal, creating and storing it if necessary
        const volVectorField& nWall() const;


    // Member Operators

        //- Disallow default bitwise assignment
        void operator=(const wallDependentModel&) = delete;
};


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

} // End namespace Foam

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

#endif

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