00001 /*---------------------------------------------------------------------------*\ 00002 ========= | 00003 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox 00004 \\ / O peration | 00005 \\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd. 00006 \\/ M anipulation | 00007 ------------------------------------------------------------------------------- 00008 License 00009 This file is part of OpenFOAM. 00010 00011 OpenFOAM is free software: you can redistribute it and/or modify it 00012 under the terms of the GNU General Public License as published by 00013 the Free Software Foundation, either version 3 of the License, or 00014 (at your option) any later version. 00015 00016 OpenFOAM is distributed in the hope that it will be useful, but WITHOUT 00017 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00018 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 00019 for more details. 00020 00021 You should have received a copy of the GNU General Public License 00022 along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>. 00023 00024 Class 00025 Foam::skewCorrectionVectors 00026 00027 Description 00028 Skew-correction vectors for the skewness-corrected interpolation scheme 00029 00030 SourceFiles 00031 skewCorrectionVectors.C 00032 00033 \*---------------------------------------------------------------------------*/ 00034 00035 #ifndef skewCorrectionVectors_H 00036 #define skewCorrectionVectors_H 00037 00038 #include <OpenFOAM/MeshObject.H> 00039 #include <finiteVolume/fvMesh.H> 00040 #include <finiteVolume/surfaceFieldsFwd.H> 00041 00042 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00043 00044 namespace Foam 00045 { 00046 00047 class fvMesh; 00048 00049 /*---------------------------------------------------------------------------*\ 00050 Class skewCorrectionVectors Declaration 00051 \*---------------------------------------------------------------------------*/ 00052 00053 class skewCorrectionVectors 00054 : 00055 public MeshObject<fvMesh, skewCorrectionVectors> 00056 { 00057 // Private data 00058 00059 //- Is mesh skew 00060 mutable bool skew_; 00061 00062 //- Skew correction vectors 00063 mutable surfaceVectorField* skewCorrectionVectors_; 00064 00065 //- Construct skewness correction vectors 00066 void makeSkewCorrectionVectors() const; 00067 00068 00069 public: 00070 00071 TypeName("skewCorrectionVectors"); 00072 00073 00074 // Constructors 00075 00076 explicit skewCorrectionVectors(const fvMesh& mesh); 00077 00078 00079 // Destructor 00080 00081 virtual ~skewCorrectionVectors(); 00082 00083 00084 // Member functions 00085 00086 //- Return whether mesh is skew or not 00087 bool skew() const; 00088 00089 //- Return reference to skew vectors array 00090 const surfaceVectorField& operator()() const; 00091 00092 //- Delete the correction vectors when the mesh moves 00093 virtual bool movePoints(); 00094 }; 00095 00096 00097 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00098 00099 } // End namespace Foam 00100 00101 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00102 00103 #endif 00104 00105 // ************************ vim: set sw=4 sts=4 et: ************************ //
