LESdelta.H

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 2011-2015 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::LESdelta
 
Description
    Abstract base class for LES deltas
 
SourceFiles
    LESdelta.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef LESdelta_H
#define LESdelta_H
 
#include "turbulenceModel.H"
#include "volFields.H"
#include "runTimeSelectionTables.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
                          Class LESdelta Declaration
\*---------------------------------------------------------------------------*/
 
class LESdelta
{
 
protected:
 
    // Protected data
 
        const turbulenceModel& turbulenceModel_;
 
        volScalarField delta_;
 
 
private:
 
    // Private Member Functions
 
        // Disallow default bitwise copy construct and assignment
        LESdelta(const LESdelta&);
        void operator=(const LESdelta&);
 
 
public:
 
    //- Runtime type information
    TypeName("LESdelta");
 
 
    // Declare run-time constructor selection table
 
        declareRunTimeSelectionTable
        (
            autoPtr,
            LESdelta,
            dictionary,
            (
                const word& name,
                const turbulenceModel& turbulence,
                const dictionary& dict
            ),
            (name, turbulence, dict)
        );
 
 
    // Constructors
 
        //- Construct from name, turbulenceModel and dictionary
        LESdelta
        (
            const word& name,
            const turbulenceModel& turbulence
        );
 
 
    // Selectors
 
        //- Return a reference to the selected LES delta
        static autoPtr<LESdelta> New
        (
            const word& name,
            const turbulenceModel& turbulence,
            const dictionary& dict
        );
 
        //- Return a reference to the selected LES delta
        static autoPtr<LESdelta> New
        (
            const word& name,
            const turbulenceModel& turbulence,
            const dictionary& dict,
            const dictionaryConstructorTable&
        );
 
 
    //- Destructor
    virtual ~LESdelta()
    {}
 
 
    // Member Functions
 
        //- Return turbulenceModel reference
        const turbulenceModel& turbulence() const
        {
            return turbulenceModel_;
        }
 
        //- Read the LESdelta dictionary
        virtual void read(const dictionary&) = 0;
 
        // Correct values
        virtual void correct() = 0;
 
 
    // Member Operators
 
        virtual operator const volScalarField&() const
        {
            return delta_;
        }
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //