uniformInletOutletFvFieldSource.H

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/*---------------------------------------------------------------------------*\
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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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    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::uniformInletOutletFvFieldSource
 
Description
    This source condition provides a uniform fixed value when the source is
    positive, and the internal value when it is negative (i.e., a sink)
 
Usage
    \table
        Property          | Description         | Required | Default value
        uniformInletValue | uniform inlet value | yes      |
    \endtable
 
    Example of the source condition specification with a constant value:
    \verbatim
    <sourceName>
    {
        type            uniformInletOutlet;
        uniformInletValue 0.1;
    }
    \endverbatim
 
    Example of the source condition specification with a time-varying value:
    \verbatim
    <sourceName>
    {
        type            uniformInletOutlet;
        uniformInletValue
        {
            type            table;
            values
            (
                (0 0)
                (1 0.1)
                (9 0.1)
                (10 0)
            );
        }
    }
    \endverbatim
 
SourceFiles
    uniformInletOutletFvFieldSource.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef uniformInletOutletFvFieldSource_H
#define uniformInletOutletFvFieldSource_H
 
#include "fvFieldSource.H"
#include "Function1.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
               Class uniformInletOutletFvFieldSource Declaration
\*---------------------------------------------------------------------------*/
 
template<class Type>
class uniformInletOutletFvFieldSource
:
    public fvFieldSource<Type>
{
private:
 
    // Private Data
 
        //- Uniform inlet value
        autoPtr<Function1<Type>> uniformInletValue_;
 
 
public:
 
    //- Runtime type information
    TypeName("uniformInletOutlet");
 
 
    // Constructors
 
        //- Construct from internal field and dictionary
        uniformInletOutletFvFieldSource
        (
            const DimensionedField<Type, volMesh>&,
            const dictionary& dict
        );
 
        //- Copy constructor setting internal field reference
        uniformInletOutletFvFieldSource
        (
            const uniformInletOutletFvFieldSource<Type>&,
            const DimensionedField<Type, volMesh>&
        );
 
        //- Construct and return a clone setting internal field reference
        virtual autoPtr<fvFieldSource<Type>> clone
        (
            const DimensionedField<Type, volMesh>& iF
        ) const
        {
            return autoPtr<fvFieldSource<Type>>
            (
                new uniformInletOutletFvFieldSource<Type>(*this, iF)
            );
        }
 
 
    //- Destructor
    virtual ~uniformInletOutletFvFieldSource();
 
 
    // Member Functions
 
        //- Return the source value
        virtual tmp<DimensionedField<Type, volMesh>> sourceValue
        (
            const fvSource& model,
            const DimensionedField<scalar, volMesh>& source
        ) const;
 
        //- Return the source value
        virtual tmp<Field<Type>> sourceValue
        (
            const fvSource& model,
            const scalarField& source,
            const labelUList& cells
        ) const;
 
        //- Return the source value
        virtual tmp<DimensionedField<scalar, volMesh>> internalCoeff
        (
            const fvSource& model,
            const DimensionedField<scalar, volMesh>& source
        ) const;
 
        //- Return the internal coefficient
        virtual tmp<scalarField> internalCoeff
        (
            const fvSource& model,
            const scalarField& source,
            const labelUList& cells
        ) const;
 
        //- Write
        virtual void write(Ostream&) const;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#ifdef NoRepository
    #include "uniformInletOutletFvFieldSource.C"
#endif
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //