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::nearWallDist 00026 00027 Description 00028 Distance calculation for cells with face on a wall. 00029 Searches pointNeighbours to find closest. 00030 00031 SourceFiles 00032 nearWallDist.C 00033 00034 \*---------------------------------------------------------------------------*/ 00035 00036 #ifndef nearWallDist_H 00037 #define nearWallDist_H 00038 00039 #include <finiteVolume/volFields.H> 00040 00041 00042 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00043 00044 namespace Foam 00045 { 00046 00047 class fvMesh; 00048 00049 /*---------------------------------------------------------------------------*\ 00050 Class nearWallDist Declaration 00051 \*---------------------------------------------------------------------------*/ 00052 00053 class nearWallDist 00054 : 00055 public volScalarField::GeometricBoundaryField 00056 { 00057 // Private data 00058 00059 //- Reference to mesh 00060 const fvMesh& mesh_; 00061 00062 00063 // Private Member Functions 00064 00065 //- Do all calculations. 00066 void doAll(); 00067 00068 //- Disallow default bitwise copy construct 00069 nearWallDist(const nearWallDist&); 00070 00071 //- Disallow default bitwise assignment 00072 void operator=(const nearWallDist&); 00073 00074 00075 public: 00076 00077 // Constructors 00078 00079 //- Construct from components 00080 nearWallDist(const fvMesh& mesh); 00081 00082 00083 // Destructor 00084 00085 virtual ~nearWallDist(); 00086 00087 00088 // Member Functions 00089 00090 const volScalarField::GeometricBoundaryField& y() const 00091 { 00092 return *this; 00093 } 00094 00095 //- Correct for mesh geom/topo changes 00096 virtual void correct(); 00097 }; 00098 00099 00100 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00101 00102 } // End namespace Foam 00103 00104 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00105 00106 #endif 00107 00108 // ************************ vim: set sw=4 sts=4 et: ************************ //
