uniformFixedValueFvFieldSource.H

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