cyclicAMILduInterfaceField.H

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License
    This file is part of OpenFOAM.

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Class
    Foam::cyclicAMILduInterfaceField

Description
    Abstract base class for cyclic AMI coupled interfaces

SourceFiles
    cyclicAMILduInterfaceField.C

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

#ifndef cyclicAMILduInterfaceField_H
#define cyclicAMILduInterfaceField_H

#include "primitiveFieldsFwd.H"
#include "transformer.H"

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

namespace Foam
{

/*---------------------------------------------------------------------------*\
                  Class cyclicAMILduInterfaceField Declaration
\*---------------------------------------------------------------------------*/

class cyclicAMILduInterfaceField
{

public:

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


    // Constructors

        //- Construct null
        cyclicAMILduInterfaceField()
        {}


    //- Destructor
    virtual ~cyclicAMILduInterfaceField();


    // Member Functions

        // Access

            //- Return transformation between the coupled patches
            virtual const transformer& transform() const = 0;

            //- Return rank of component for transform
            virtual int rank() const = 0;

            //- Is the transform required
            bool transforms() const
            {
                return transform().transforms() && rank() != 0;
            }


        //- Transform given patch field
        template<class Type>
        void transformCoupleField(Field<Type>& f) const;

        //- Transform given patch internal field
        void transformCoupleField
        (
            scalarField& psiInternal,
            const direction cmpt
        ) const;
};


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

} // End namespace Foam

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

#include "tensorField.H"

template<class Type>
void Foam::cyclicAMILduInterfaceField::transformCoupleField
(
    Field<Type>& f
) const
{
    if (transforms())
    {
        transform().transform(f, f);
    }
}


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

#endif

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