fixedFluxExtrapolatedPressureFvPatchScalarField.H

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

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    for more details.

    You should have received a copy of the GNU General Public License
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Class
    Foam::fixedFluxExtrapolatedPressureFvPatchScalarField

Group
    grpInletBoundaryConditions grpWallBoundaryConditions

Description
    This boundary condition sets the pressure gradient to the provided value
    such that the flux on the boundary is that specified by the velocity
    boundary condition.

    Example of the boundary condition specification:
    \verbatim
    <patchName>
    {
        type            fixedFluxExtrapolatedPressure;
    }
    \endverbatim

See also
    Foam::fixedGradientFvPatchField

SourceFiles
    fixedFluxExtrapolatedPressureFvPatchScalarField.C

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

#ifndef fixedFluxExtrapolatedPressureFvPatchScalarFields_H
#define fixedFluxExtrapolatedPressureFvPatchScalarFields_H

#include "fixedFluxPressureFvPatchScalarField.H"

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

namespace Foam
{

/*---------------------------------------------------------------------------*\
             Class fixedFluxExtrapolatedPressureFvPatchScalarField Declaration
\*---------------------------------------------------------------------------*/

class fixedFluxExtrapolatedPressureFvPatchScalarField
:
    public fixedFluxPressureFvPatchScalarField
{

public:

    //- Runtime type information
    TypeName("fixedFluxExtrapolatedPressure");


    // Constructors

        //- Construct from patch and internal field
        fixedFluxExtrapolatedPressureFvPatchScalarField
        (
            const fvPatch&,
            const DimensionedField<scalar, volMesh>&
        );

        //- Construct from patch, internal field and dictionary
        fixedFluxExtrapolatedPressureFvPatchScalarField
        (
            const fvPatch&,
            const DimensionedField<scalar, volMesh>&,
            const dictionary&
        );

        //- Construct by mapping given
        //  fixedFluxExtrapolatedPressureFvPatchScalarField onto a new patch
        fixedFluxExtrapolatedPressureFvPatchScalarField
        (
            const fixedFluxExtrapolatedPressureFvPatchScalarField&,
            const fvPatch&,
            const DimensionedField<scalar, volMesh>&,
            const fvPatchFieldMapper&
        );

        //- Construct as copy
        fixedFluxExtrapolatedPressureFvPatchScalarField
        (
            const fixedFluxExtrapolatedPressureFvPatchScalarField&
        );

        //- Construct and return a clone
        virtual tmp<fvPatchScalarField> clone() const
        {
            return tmp<fvPatchScalarField>
            (
                new fixedFluxExtrapolatedPressureFvPatchScalarField(*this)
            );
        }

        //- Construct as copy setting internal field reference
        fixedFluxExtrapolatedPressureFvPatchScalarField
        (
            const fixedFluxExtrapolatedPressureFvPatchScalarField&,
            const DimensionedField<scalar, volMesh>&
        );

        //- Construct and return a clone setting internal field reference
        virtual tmp<fvPatchScalarField> clone
        (
            const DimensionedField<scalar, volMesh>& iF
        ) const
        {
            return tmp<fvPatchScalarField>
            (
                new fixedFluxExtrapolatedPressureFvPatchScalarField(*this, iF)
            );
        }
};


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

} // End namespace Foam

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

#endif

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