fvMeshStitcherTools.C

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License
    This file is part of OpenFOAM.
 
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#include "fvMeshStitcherTools.H"
#include "surfaceFields.H"
#include "calculatedFvsPatchField.H"
#include "nonConformalFvPatch.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
Foam::tmp<Foam::surfaceScalarField::Boundary>
Foam::fvMeshStitcherTools::origNcMagSfb(const fvMesh& mesh)
{
    const fvBoundaryMesh& fvbm = mesh.boundary();
 
    const surfaceScalarField::Boundary& magSfb =
        fvbm.mesh().magSf().boundaryField();
 
    tmp<surfaceScalarField::Boundary> tresult
    (
        new surfaceScalarField::Boundary
        (
            fvbm,
            surfaceScalarField::Internal::null(),
            calculatedFvsPatchField<scalar>::typeName
        )
    );
 
    surfaceScalarField::Boundary& result = tresult.ref();
 
    result == 0;
 
    forAll(fvbm, ncPatchi)
    {
        const fvPatch& fvp = fvbm[ncPatchi];
 
        if (!isA<nonConformalFvPatch>(fvp)) continue;
 
        const nonConformalFvPatch& ncFvp =
            refCast<const nonConformalFvPatch>(fvp);
 
        const label origPatchi = ncFvp.origPatchIndex();
        const fvPatch& origFvp = ncFvp.origPatch();
 
        result[origPatchi] +=
            fieldRMapSum
            (
                magSfb[ncPatchi],
                origFvp.size(),
                ncFvp.polyFaces(),
                origFvp.start()
            );
    }
 
    return tresult;
}
 
 
// ************************************************************************* //