nonUniformField.H

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    Copyright (C) 2019-2020 OpenCFD Ltd.
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License
    This file is part of OpenFOAM.
 
    OpenFOAM is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
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Class
    Foam::nonUniformField
 
Description
 
SourceFiles
    nonUniformField.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef nonUniformField_H
#define nonUniformField_H
 
#include "triSurfaceFields.H"
#include "primitivePatchInterpolation.H"
#include "surfaceCellSizeFunction.H"
#include "cellSizeCalculationType.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
class triSurfaceMesh;
class searchableSurface;
 
/*---------------------------------------------------------------------------*\
                           Class nonUniformField Declaration
\*---------------------------------------------------------------------------*/
 
class nonUniformField
:
    public surfaceCellSizeFunction
{
 
protected:
 
    // Typedefs
 
        typedef PrimitivePatchInterpolation
        <
            PrimitivePatch<::Foam::List<labelledTri>, pointField>
        >   primitivePatchInterpolation;
 
 
    // Private data
 
        const triSurfaceMesh& surfaceTriMesh_;
 
        autoPtr<cellSizeCalculationType> cellSizeCalculationType_;
 
        triSurfacePointScalarField pointCellSize_;
 
 
public:
 
    //- Runtime type information
    TypeName("nonUniformField");
 
 
    // Constructors
 
        //- Construct from components
        nonUniformField
        (
            const dictionary& cellSizeFunctionDict,
            const searchableSurface& surface,
            const scalar& defaultCellSize
        );
 
 
    //- Destructor
    virtual ~nonUniformField() = default;
 
 
    // Member Functions
 
        // Query
 
            //- Return the interpolated cell size for a point in the given
            //  surface triangle
            virtual scalar interpolate
            (
                const point& pt,
                const label index
            ) const;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //