cyclicAMIFvPatch.H

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/*---------------------------------------------------------------------------*\
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    Copyright (C) 2019 OpenCFD Ltd.
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License
    This file is part of OpenFOAM.

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    under the terms of the GNU General Public License as published by
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Class
    Foam::cyclicAMIFvPatch

Description
    Cyclic patch for Arbitrary Mesh Interface (AMI)

SourceFiles
    cyclicAMIFvPatch.C

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

#ifndef Foam_cyclicAMIFvPatch_H
#define Foam_cyclicAMIFvPatch_H

#include "cyclicAMIPolyPatch.H"
#include "coupledFvPatch.H"
#include "cyclicAMILduInterface.H"
#include "fvBoundaryMesh.H"

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

namespace Foam
{

/*---------------------------------------------------------------------------*\
                      Class cyclicAMIFvPatch Declaration
\*---------------------------------------------------------------------------*/

class cyclicAMIFvPatch
:
    public coupledFvPatch,
    public cyclicAMILduInterface
{
    // Private Data

        const cyclicAMIPolyPatch& cyclicAMIPolyPatch_;


protected:

    // Protected Member functions

        //- Make patch weighting factors
        void makeWeights(scalarField&) const;

        //- Correct patch deltaCoeffs
        virtual void makeDeltaCoeffs(scalarField&) const;

        //- Correct patch non-ortho deltaCoeffs
        virtual void makeNonOrthoDeltaCoeffs(scalarField&) const;

        //- Correct patch non-ortho correction vectors
        virtual void makeNonOrthoCorrVectors(vectorField&) const;

        //- Correct patches after moving points
        virtual void movePoints();


public:

    //- Runtime type information
    TypeName(cyclicAMIPolyPatch::typeName_());


    // Constructors

        //- Construct from polyPatch
        cyclicAMIFvPatch(const polyPatch& patch, const fvBoundaryMesh& bm)
        :
            coupledFvPatch(patch, bm),
            cyclicAMILduInterface(),
            cyclicAMIPolyPatch_(refCast<const cyclicAMIPolyPatch>(patch))
        {}


    // Member functions

        // Access

//             // Implicit treatment functions
//
//                 //- Return number of new internal of this polyPatch faces
//                 virtual void newInternalProcFaces(label&, label&) const;
//
//                 //- Return nbrCells
//                 virtual const labelUList& nbrCells() const
//                 {
//                     return cyclicAMIPolyPatch_.neighbPatch().faceCells();
//                 }
//
//                 //- Return nbr patch ID
//                 virtual label neighbPolyPatchID() const
//                 {
//                     return neighbPatchID();
//                 }
//
//                 //- Return collocated faces map
//                 virtual refPtr<labelListList> mapCollocatedFaces() const
//                 {
//                     const labelListList& sourceFaces =
//                         cyclicAMIPolyPatch_.AMI().srcAddress();
//                     return refPtr<labelListList>
//                     (
//                         new labelListList(sourceFaces)
//                     );
//                 }
//
//                 //- Return implicit master
//                 virtual bool masterImplicit() const
//                 {
//                     return owner();
//                 }


            //- Return local reference cast into the cyclic patch
            const cyclicAMIPolyPatch& cyclicAMIPatch() const
            {
                return cyclicAMIPolyPatch_;
            }

            //- Does this side own the patch?
            virtual bool owner() const
            {
                return cyclicAMIPolyPatch_.owner();
            }

            //- Return neighbour patch ID
            virtual label neighbPatchID() const
            {
                return cyclicAMIPolyPatch_.neighbPatchID();
            }

            //- Return a reference to the neighbour patch
            virtual const cyclicAMIFvPatch& neighbPatch() const
            {
                return refCast<const cyclicAMIFvPatch>
                (
                    this->boundaryMesh()[cyclicAMIPolyPatch_.neighbPatchID()]
                );
            }

            //- Return a reference to the AMI interpolator
            virtual const AMIPatchToPatchInterpolation& AMI() const
            {
                return cyclicAMIPolyPatch_.AMI();
            }

            //- Return true if applying the low weight correction
            virtual bool applyLowWeightCorrection() const
            {
                return cyclicAMIPolyPatch_.applyLowWeightCorrection();
            }


            //- Are the cyclic planes parallel
            virtual bool parallel() const
            {
                return cyclicAMIPolyPatch_.parallel();
            }

            //- Return face transformation tensor
            virtual const tensorField& forwardT() const
            {
                return cyclicAMIPolyPatch_.forwardT();
            }

            //- Return neighbour-cell transformation tensor
            virtual const tensorField& reverseT() const
            {
                return cyclicAMIPolyPatch_.reverseT();
            }

            const cyclicAMIFvPatch& neighbFvPatch() const
            {
                return refCast<const cyclicAMIFvPatch>
                (
                    this->boundaryMesh()[cyclicAMIPolyPatch_.neighbPatchID()]
                );
            }


            //- Return true if this patch is coupled. This is equivalent
            //- to the coupledPolyPatch::coupled() if parallel running or
            //- both sides present, false otherwise
            virtual bool coupled() const;

            //- Return delta (P to N) vectors across coupled patch
            virtual tmp<vectorField> delta() const;

            template<class Type>
            tmp<Field<Type>> interpolate
            (
                const Field<Type>& fld,
                const UList<Type>& defaultValues = UList<Type>()
            ) const
            {
                return cyclicAMIPolyPatch_.interpolate(fld, defaultValues);
            }

            template<class Type>
            tmp<Field<Type>> interpolate
            (
                const tmp<Field<Type>>& tFld,
                const UList<Type>& defaultValues = UList<Type>()
            ) const
            {
                return cyclicAMIPolyPatch_.interpolate(tFld, defaultValues);
            }


        // Interface transfer functions

            //- Return the values of the given internal data adjacent to
            //- the interface as a field
            virtual tmp<labelField> interfaceInternalField
            (
                const labelUList& internalData
            ) const;


            //- Return the values of the given internal data adjacent to
            //- the interface as a field using a mapping faceCell
            virtual tmp<labelField> interfaceInternalField
            (
                const labelUList& internalData,
                const labelUList& faceCells
            ) const;


            //- Return neighbour field
            virtual tmp<labelField> internalFieldTransfer
            (
                const Pstream::commsTypes commsType,
                const labelUList& internalData
            ) const;
};


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

} // End namespace Foam

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

#endif

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