singleGroupFractionFvPatchScalarField.H

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License
    This file is part of OpenFOAM.
 
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Class
    Foam::singleGroupFractionFvPatchScalarField
 
Description
    Boundary condition for group fractions of a population balance model that
    sets a value of one in a single group, identified by its index, and a value
    of zero in all other groups
 
Usage
    Example of the boundary condition specification:
    \verbatim
    <patchName>
    {
        type        singleGroupFraction;
        index       0;
        value       $internalField;
    }
    \endverbatim
 
SourceFiles
    singleGroupFractionFvPatchScalarField.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef singleGroupFractionFvPatchScalarField_H
#define singleGroupFractionFvPatchScalarField_H
 
#include "fixedValueFvPatchFields.H"
#include "groupPropertyFvScalarField.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
               Class singleGroupFractionFvPatchScalarField Declaration
\*---------------------------------------------------------------------------*/
 
class singleGroupFractionFvPatchScalarField
:
    public fixedValueFvPatchScalarField,
    public groupPropertyFvScalarField
{
    // Private Data
 
        //- Group index
        const scalar index_;
 
 
public:
 
    //- Runtime type information
    TypeName("singleGroupFraction");
 
 
    // Constructors
 
        //- Construct from patch, internal field and dictionary
        singleGroupFractionFvPatchScalarField
        (
            const fvPatch&,
            const DimensionedField<scalar, fvMesh>&,
            const dictionary&
        );
 
        //- Construct by mapping given fixedValueTypeFvPatchField
        //  onto a new patch
        singleGroupFractionFvPatchScalarField
        (
            const singleGroupFractionFvPatchScalarField&,
            const fvPatch&,
            const DimensionedField<scalar, fvMesh>&,
            const fieldMapper&
        );
 
        //- Disallow copy without setting internal field reference
        singleGroupFractionFvPatchScalarField
        (
            const singleGroupFractionFvPatchScalarField&
        ) = delete;
 
        //- Copy constructor setting internal field reference
        singleGroupFractionFvPatchScalarField
        (
            const singleGroupFractionFvPatchScalarField&,
            const DimensionedField<scalar, fvMesh>&
        );
 
        //- Construct and return a clone setting internal field reference
        virtual tmp<fvPatchScalarField> clone
        (
            const DimensionedField<scalar, fvMesh>& iF
        ) const
        {
            return tmp<fvPatchScalarField>
            (
                new singleGroupFractionFvPatchScalarField
                (
                    *this,
                    iF
                )
            );
        }
 
 
    // Member Functions
 
        // Evaluation functions
 
            //- Update the coefficients associated with the patch field
            virtual void updateCoeffs();
 
 
        //- Write
        virtual void write(Ostream&) const;
 
 
    // Member Operators
 
        //- Inherit assignment
        using fixedValueFvPatchScalarField::operator=;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
 
#endif
 
// ************************************************************************* //