cellAspectRatioControl.H

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 2012-2015 OpenFOAM Foundation
     \\/     M anipulation  |
-------------------------------------------------------------------------------
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
    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
Class
    Foam::cellAspectRatioControl
 
Description
 
SourceFiles
    cellAspectRatioControl.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef cellAspectRatioControl_H
#define cellAspectRatioControl_H
 
#include "dictionary.H"
#include "vector.H"
#include "scalar.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
 
/*---------------------------------------------------------------------------*\
                     Class cellAspectRatioControl Declaration
\*---------------------------------------------------------------------------*/
 
class cellAspectRatioControl
{
    // Private data
 
        const dictionary aspectRatioDict_;
 
        const scalar aspectRatio_;
 
        vector aspectRatioDirection_;
 
 
    // Private Member Functions
 
        //- Disallow default bitwise copy construct
        cellAspectRatioControl(const cellAspectRatioControl&);
 
        //- Disallow default bitwise assignment
        void operator=(const cellAspectRatioControl&);
 
 
public:
 
    // Constructors
 
        //- Construct from dictionary
        cellAspectRatioControl(const dictionary& motionDict);
 
 
    //- Destructor
    virtual ~cellAspectRatioControl();
 
 
    // Member Functions
 
        // Query
 
            void updateCellSizeAndFaceArea
            (
                vector& alignmentDir,
                scalar& targetFaceArea,
                scalar& targetCellSize
            ) const;
 
            void updateDeltaVector
            (
                const vector& alignmentDir,
                const scalar targetCellSize,
                const scalar rABMag,
                vector& delta
            ) const;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //