distributionSizeGroupFvScalarFieldSource.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.
 
    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::distributionSizeGroupFvScalarFieldSource
 
Description
    Source condition for size-group fractions that sets values corresponding
    to a given distribution
 
Usage
    Example of the source condition specification:
    \verbatim
    <sourceName>
    {
        type        distributionSizeGroup;
        distribution
        {
            type        RosinRammler;
            Q           0;
            min         1 [mm];
            max         15 [mm];
            d           14 [mm];
            n           2 [];
        }
    }
    \endverbatim
 
SourceFiles
    distributionSizeGroupFvScalarFieldSource.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef distributionSizeGroupFvScalarFieldSource_H
#define distributionSizeGroupFvScalarFieldSource_H
 
#include "fvFieldSources.H"
#include "distribution.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
          Class distributionSizeGroupFvScalarFieldSource Declaration
\*---------------------------------------------------------------------------*/
 
class distributionSizeGroupFvScalarFieldSource
:
    public fvScalarFieldSource
{
private:
 
    // Private Data
 
        //- Distribution
        const autoPtr<distribution> distribution_;
 
        //- Cached allocation coefficient value. Calculated on demand.
        mutable autoPtr<scalar> etaPtr_;
 
 
    // Private Member Functions
 
        //- Return the allocation coefficient value
        scalar eta(const fvSource& model) const;
 
 
public:
 
    //- Runtime type information
    TypeName("distributionSizeGroup");
 
 
    // Constructors
 
        //- Construct from internal field and dictionary
        distributionSizeGroupFvScalarFieldSource
        (
            const DimensionedField<scalar, volMesh>&,
            const dictionary& dict
        );
 
        //- Copy constructor setting internal field reference
        distributionSizeGroupFvScalarFieldSource
        (
            const distributionSizeGroupFvScalarFieldSource&,
            const DimensionedField<scalar, volMesh>&
        );
 
        //- Construct and return a clone setting internal field reference
        virtual autoPtr<fvScalarFieldSource> clone
        (
            const DimensionedField<scalar, volMesh>& iF
        ) const
        {
            return autoPtr<fvScalarFieldSource>
            (
                new distributionSizeGroupFvScalarFieldSource
                (
                    *this,
                    iF
                )
            );
        }
 
 
    //- Destructor
    virtual ~distributionSizeGroupFvScalarFieldSource();
 
 
    // Member Functions
 
        //- Return the source value
        virtual tmp<DimensionedField<scalar, volMesh>> sourceValue
        (
            const fvSource& model,
            const DimensionedField<scalar, volMesh>& source
        ) const;
 
        //- Return the source value
        virtual tmp<scalarField> sourceValue
        (
            const fvSource& model,
            const scalarField& source,
            const labelUList& cells
        ) const;
 
        //- Return the internal coefficient
        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
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //