faceCentredCubic.H

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/*---------------------------------------------------------------------------*\
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    Copyright (C) 2012-2015 OpenFOAM Foundation
    Copyright (C) 2018 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
    (at your option) any later version.
 
    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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    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::faceCentredCubic
 
Description
    Generate an FCC lattice of points inside the surfaces to be
    conformed to of the conformalVoronoiMesh
 
SourceFiles
    faceCentredCubic.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef faceCentredCubic_H
#define faceCentredCubic_H
 
#include "initialPointsMethod.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
                        Class faceCentredCubic Declaration
\*---------------------------------------------------------------------------*/
 
class faceCentredCubic
:
    public initialPointsMethod
{
private:
 
    // Private data
 
    //- The initial cell spacing
    scalar initialCellSize_;
 
    //- Should the initial positions be randomised
    Switch randomiseInitialGrid_;
 
    //- Randomise the initial positions by fraction of the initialCellSize_
    scalar randomPerturbationCoeff_;
 
 
public:
 
    //- Runtime type information
    TypeName("faceCentredCubic");
 
    // Constructors
 
        //- Construct from components
        faceCentredCubic
        (
            const dictionary& initialPointsDict,
            const Time& runTime,
            Random& rndGen,
            const conformationSurfaces& geometryToConformTo,
            const cellShapeControl& cellShapeControls,
            const autoPtr<backgroundMeshDecomposition>& decomposition
        );
 
 
    //- Destructor
    virtual ~faceCentredCubic() = default;
 
 
    // Member Functions
 
        //- Return the initial points for the conformalVoronoiMesh
        virtual List<Vb::Point> initialPoints() const;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //