LESdelta.H

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/*---------------------------------------------------------------------------*\
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  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
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    Copyright (C) 2011-2015 OpenFOAM Foundation
    Copyright (C) 2019-2021 OpenCFD Ltd.
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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.
 
    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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    You should have received a copy of the GNU General Public License
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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_;
 
 
    // Protected Member Functions
 
        //- No copy construct
        LESdelta(const LESdelta&) = delete;
 
        //- No copy assignment
        void operator=(const LESdelta&) = delete;
 
 
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,
            const word& lookupName = "delta"
        );
 
        //- Return a reference to the selected LES delta
        static autoPtr<LESdelta> New
        (
            const word& name,
            const turbulenceModel& turbulence,
            const dictionary& dict,
            const dictionaryConstructorTableType& additionalConstructors,
            const word& lookupName = "delta"
        );
 
 
    //- Destructor
    virtual ~LESdelta() = default;
 
 
    // 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
 
// ************************************************************************* //