automatic.H

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/*---------------------------------------------------------------------------*\
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  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 2012-2015 OpenFOAM Foundation
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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
    (at your option) any later version.
 
    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.
 
    You should have received a copy of the GNU General Public License
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Class
    Foam::automatic
 
Description
 
SourceFiles
    automatic.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef automatic_H
#define automatic_H
 
#include "cellSizeCalculationType.H"
#include "triSurfaceFields.H"
#include "PrimitivePatchInterpolation.H"
#include "Switch.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
class triSurfaceMesh;
 
/*---------------------------------------------------------------------------*\
                         Class automatic Declaration
\*---------------------------------------------------------------------------*/
 
class automatic
:
    public cellSizeCalculationType
{
 
private:
 
    // Private data
 
        //- Dictionary of coefficients for automatic cell sizing
        const dictionary& coeffsDict_;
 
        //- Name of the surface. Used to write the cell size field
        const fileName surfaceName_;
 
        const Switch readCurvature_;
        const word curvatureFile_;
 
        const Switch readFeatureProximity_;
        const word featureProximityFile_;
 
        const Switch readInternalCloseness_;
        const word internalClosenessFile_;
 
        //- The curvature values are multiplied by the inverse of this value to
        //  get the cell size
        const scalar curvatureCellSizeCoeff_;
 
        //- The maximum allowable sell size
        const scalar maximumCellSize_;
 
 
    // Private Member Functions
 
        void smoothField(triSurfaceScalarField& surf);
 
 
public:
 
    //- Runtime type information
    TypeName("automatic");
 
 
    // Constructors
 
        //- Construct from components
        automatic
        (
            const dictionary& cellSizeCalcTypeDict,
            const triSurfaceMesh& surface,
            const scalar& defaultCellSize
        );
 
 
    //- Destructor
    virtual ~automatic()
    {}
 
 
    // Member Functions
 
        //- Load the cell size field
        virtual tmp<triSurfacePointScalarField> load();
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //