smoothAlignmentSolver.H

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/*---------------------------------------------------------------------------*\
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    Copyright (C) 2013-2016 OpenFOAM Foundation
-------------------------------------------------------------------------------
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::smoothAlignmentSolver
 
Description
 
SourceFiles
    smoothAlignmentSolverI.H
    smoothAlignmentSolver.C
    smoothAlignmentSolverIO.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef smoothAlignmentSolver_H
#define smoothAlignmentSolver_H
 
#include "cellShapeControlMesh.H"
#include "triadField.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
                   Class smoothAlignmentSolver Declaration
\*---------------------------------------------------------------------------*/
 
class smoothAlignmentSolver
{
    // Private data
 
        cellShapeControlMesh& mesh_;
 
 
    // Private Member Functions
 
        template<class Triangulation, class Type>
        tmp<Field<Type>> filterFarPoints
        (
            const Triangulation& mesh,
            const Field<Type>& field
        );
 
        template<class Triangulation>
        autoPtr<mapDistribute> buildMap
        (
            const Triangulation& mesh,
            labelListList& pointPoints
        );
 
        template<class Triangulation>
        autoPtr<mapDistribute> buildReferredMap
        (
            const Triangulation& mesh,
            labelList& indices
        );
 
        template<class Triangulation>
        tmp<triadField> buildAlignmentField(const Triangulation& mesh);
 
        template<class Triangulation>
        tmp<pointField> buildPointField(const Triangulation& mesh);
 
        //- Apply the fixed alignments to the triad
        void applyBoundaryConditions
        (
            const triad& fixedAlignment,
            triad& t
        ) const;
 
        //- No copy construct
        smoothAlignmentSolver(const smoothAlignmentSolver&) = delete;
 
        //- No copy assignment
        void operator=(const smoothAlignmentSolver&) = delete;
 
 
public:
 
    // Constructors
 
        //- Construct null
        smoothAlignmentSolver(cellShapeControlMesh& mesh);
 
 
    //- Destructor
    ~smoothAlignmentSolver();
 
 
    // Member Functions
 
        // Edit
 
            //- Smooth the alignments on the mesh
            void smoothAlignments(const label maxSmoothingIterations);
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //