regionModelTemplates.C

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#include "mappedPatchFieldBase.H"

// * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * * //

template<class Type>
Foam::tmp<Foam::Field<Type>>
Foam::regionModels::regionModel::mapRegionPatchField
(
    const regionModel& nbrRegion,
    const label regionPatchi,
    const label nbrPatchi,
    const Field<Type>& nbrField,
    const bool flip
) const
{
    int oldTag = UPstream::msgType();
    UPstream::msgType() = oldTag + 1;

    const AMIInterpolation& ami =
        interRegionAMI(nbrRegion, regionPatchi, nbrPatchi, flip);

    tmp<Field<Type>> tresult(ami.interpolateToSource(nbrField));

    UPstream::msgType() = oldTag;

    return tresult;
}


template<class Type>
Foam::tmp<Foam::Field<Type>>
Foam::regionModels::regionModel::mapRegionPatchField
(
    const regionModel& nbrRegion,
    const word& fieldName,
    const label regionPatchi,
    const bool flip
) const
{
    typedef GeometricField<Type, fvPatchField, volMesh> fieldType;

    const fvMesh& nbrRegionMesh = nbrRegion.regionMesh();

    if (nbrRegionMesh.foundObject<fieldType>(fieldName))
    {
        const label nbrPatchi = nbrCoupledPatchID(nbrRegion, regionPatchi);

        int oldTag = UPstream::msgType();
        UPstream::msgType() = oldTag + 1;

        const AMIInterpolation& ami =
            interRegionAMI(nbrRegion, regionPatchi, nbrPatchi, flip);

        const fieldType& nbrField =
            nbrRegionMesh.lookupObject<fieldType>(fieldName);

        const Field<Type>& nbrFieldp = nbrField.boundaryField()[nbrPatchi];

        tmp<Field<Type>> tresult(ami.interpolateToSource(nbrFieldp));

        UPstream::msgType() = oldTag;

        return tresult;
    }
    else
    {
        const polyPatch& p = regionMesh().boundaryMesh()[regionPatchi];

        return
            tmp<Field<Type>>
            (
                new Field<Type>
                (
                    p.size(),
                    Zero
                )
            );
    }
}


template<class Type>
Foam::tmp<Foam::Field<Type>>
Foam::regionModels::regionModel::mapRegionPatchInternalField
(
    const regionModel& nbrRegion,
    const word& fieldName,
    const label regionPatchi,
    const bool flip
) const
{
    typedef GeometricField<Type, fvPatchField, volMesh> fieldType;

    const fvMesh& nbrRegionMesh = nbrRegion.regionMesh();

    if (nbrRegionMesh.foundObject<fieldType>(fieldName))
    {
        const label nbrPatchi = nbrCoupledPatchID(nbrRegion, regionPatchi);

        int oldTag = UPstream::msgType();
        UPstream::msgType() = oldTag + 1;

        const AMIInterpolation& ami =
            interRegionAMI(nbrRegion, regionPatchi, nbrPatchi, flip);

        const fieldType& nbrField =
            nbrRegionMesh.lookupObject<fieldType>(fieldName);

        const fvPatchField<Type>& nbrFieldp =
            nbrField.boundaryField()[nbrPatchi];

        tmp<Field<Type>> tresult
        (
            ami.interpolateToSource(nbrFieldp.patchInternalField())
        );

        UPstream::msgType() = oldTag;

        return tresult;
    }
    else
    {
        const polyPatch& p = regionMesh().boundaryMesh()[regionPatchi];

        return
            tmp<Field<Type>>
            (
                new Field<Type>
                (
                    p.size(),
                    Zero
                )
            );
    }
}


template<class Type>
void Foam::regionModels::regionModel::toPrimary
(
    const label regionPatchi,
    List<Type>& regionField
) const
{
    forAll(intCoupledPatchIDs_, i)
    {
        if (intCoupledPatchIDs_[i] == regionPatchi)
        {
            const mappedPatchBase& mpb =
                refCast<const mappedPatchBase>
                (
                    regionMesh().boundaryMesh()[regionPatchi]
                );
            mpb.reverseDistribute(regionField);
            return;
        }
    }

    FatalErrorInFunction
        << "Region patch ID " << regionPatchi << " not found in region mesh"
        << abort(FatalError);
}


template<class Type, class CombineOp>
void Foam::regionModels::regionModel::toPrimary
(
    const label regionPatchi,
    List<Type>& regionField,
    const CombineOp& cop
) const
{
    forAll(intCoupledPatchIDs_, i)
    {
        if (intCoupledPatchIDs_[i] == regionPatchi)
        {
            const mappedPatchBase& mpb =
                refCast<const mappedPatchBase>
                (
                    regionMesh().boundaryMesh()[regionPatchi]
                );
            mpb.reverseDistribute(regionField, cop);
            return;
        }
    }

    FatalErrorInFunction
        << "Region patch ID " << regionPatchi << " not found in region mesh"
        << abort(FatalError);
}


template<class Type>
void Foam::regionModels::regionModel::toRegion
(
    const label regionPatchi,
    List<Type>& primaryField
) const
{
    forAll(intCoupledPatchIDs_, i)
    {
        if (intCoupledPatchIDs_[i] == regionPatchi)
        {
            const mappedPatchBase& mpb =
                refCast<const mappedPatchBase>
                (
                    regionMesh().boundaryMesh()[regionPatchi]
                );
            mpb.distribute(primaryField);
            return;
        }
    }

    FatalErrorInFunction
        << "Region patch ID " << regionPatchi << " not found in region mesh"
        << abort(FatalError);
}


template<class Type>
void Foam::regionModels::regionModel::toRegion
(
    Field<Type>& regionField,
    const label regionPatchi,
    const fvPatchField<Type>& primaryPatchField
) const
{
    const polyPatch& regionPatch = regionMesh().boundaryMesh()[regionPatchi];
    const mappedPatchBase& mpb = refCast<const mappedPatchBase>(regionPatch);

    mappedPatchFieldBase<Type> mpf(mpb, primaryPatchField);

    UIndirectList<Type>(regionField, regionPatch.faceCells())
        = mpf.mappedField();
}


template<class Type>
void Foam::regionModels::regionModel::toRegion
(
    Field<Type>& rf,
    const typename GeometricField<Type, fvPatchField, volMesh>::Boundary& pBf
) const
{
    forAll(intCoupledPatchIDs_, i)
    {
        const label regionPatchi = intCoupledPatchIDs_[i];
        const label primaryPatchi = primaryPatchIDs_[i];

        toRegion(rf, regionPatchi, pBf[primaryPatchi]);
    }
}


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