1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
7 -------------------------------------------------------------------------------
9 This file is part of OpenFOAM.
11 OpenFOAM is free software; you can redistribute it and/or modify it
12 under the terms of the GNU General Public License as published by the
13 Free Software Foundation; either version 2 of the License, or (at your
14 option) any later version.
16 OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
17 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
18 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
21 You should have received a copy of the GNU General Public License
22 along with OpenFOAM; if not, write to the Free Software Foundation,
23 Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
26 Foam::skewCorrectionVectors
29 Skew-correction vectors for the skewness-corrected interpolation scheme
32 skewCorrectionVectors.C
34 \*---------------------------------------------------------------------------*/
36 #ifndef skewCorrectionVectors_H
37 #define skewCorrectionVectors_H
39 #include "MeshObject.H"
41 #include "surfaceFieldsFwd.H"
43 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
50 /*---------------------------------------------------------------------------*\
51 Class skewCorrectionVectors Declaration
52 \*---------------------------------------------------------------------------*/
54 class skewCorrectionVectors
56 public MeshObject<fvMesh, skewCorrectionVectors>
63 //- Skew correction vectors
64 mutable surfaceVectorField* skewCorrectionVectors_;
66 //- Construct skewness correction vectors
67 void makeSkewCorrectionVectors() const;
72 TypeName("skewCorrectionVectors");
77 explicit skewCorrectionVectors(const fvMesh& mesh);
82 virtual ~skewCorrectionVectors();
87 //- Return whether mesh is skew or not
90 //- Return reference to skew vectors array
91 const surfaceVectorField& operator()() const;
93 //- Delete the correction vectors when the mesh moves
94 virtual bool movePoints();
98 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
100 } // End namespace Foam
102 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
106 // ************************************************************************* //