polyMeshTools.H

Go to the documentation of this file.

/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | www.openfoam.com
     \\/     M anipulation  |
-------------------------------------------------------------------------------
    Copyright (C) 2012-2013 OpenFOAM Foundation
    Copyright (C) 2021 OpenCFD Ltd.
-------------------------------------------------------------------------------
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/>.
 
Namespace
    Foam::polyMeshTools
 
Description
    Collection of static functions operating on polyMesh (mainly checks) so
    that need access to patch information.
 
SourceFiles
    polyMeshTools.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef polyMeshTools_H
#define polyMeshTools_H
 
#include "polyMesh.H"
#include "primitiveMeshTools.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
                        Namespace polyMeshTools Declaration
\*---------------------------------------------------------------------------*/
 
class polyMeshTools
:
    public primitiveMeshTools
{
 
public:
 
    //- Generate orthogonality field. (1 for fully orthogonal, < 1 for
    //  non-orthogonal)
    static tmp<scalarField> faceOrthogonality
    (
        const polyMesh& mesh,
        const vectorField& fAreas,
        const vectorField& cellCtrs
    );
 
    //- Generate skewness field
    static tmp<scalarField> faceSkewness
    (
        const polyMesh& mesh,
        const pointField& points,
        const vectorField& fCtrs,
        const vectorField& fAreas,
        const vectorField& cellCtrs
    );
 
    //- Generate interpolation factors field
    static tmp<scalarField> faceWeights
    (
        const polyMesh& mesh,
        const vectorField& fCtrs,
        const vectorField& fAreas,
        const vectorField& cellCtrs
    );
 
    //- Generate volume ratio field
    static tmp<scalarField> volRatio
    (
        const polyMesh& mesh,
        const scalarField& vol
    );
 
    //- Combine readUpdateState. topo change trumps geom-only
    //  change etc.
    static polyMesh::readUpdateState combine
    (
        const polyMesh::readUpdateState& state0,
        const polyMesh::readUpdateState& state1
    );
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //