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00001 /*---------------------------------------------------------------------------*\ 00002 ========= | 00003 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox 00004 \\ / O peration | 00005 \\ / A nd | Copyright (C) 1991-2005 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 the 00013 Free Software Foundation; either version 2 of the License, or (at your 00014 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, write to the Free Software Foundation, 00023 Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 00024 00025 Class 00026 exponentialDiff 00027 00028 Description 00029 Exponential distance-based motion diffusion. 00030 00031 SourceFiles 00032 exponentialDiff.C 00033 00034 \*---------------------------------------------------------------------------*/ 00035 00036 #ifndef exponentialDiff_H 00037 #define exponentialDiff_H 00038 00039 #include "linearDiff.H" 00040 00041 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00042 00043 namespace Foam 00044 { 00045 00046 /*---------------------------------------------------------------------------*\ 00047 Class exponentialDiff Declaration 00048 \*---------------------------------------------------------------------------*/ 00049 00050 class exponentialDiff 00051 : 00052 public linearDiff 00053 { 00054 // Private Member Functions 00055 00056 //- Disallow default bitwise copy construct 00057 exponentialDiff(const exponentialDiff&); 00058 00059 //- Disallow default bitwise assignment 00060 void operator=(const exponentialDiff&); 00061 00062 00063 public: 00064 00065 //- Runtime type information 00066 TypeName("exponential"); 00067 00068 00069 // Constructors 00070 00071 //- Construct from components 00072 exponentialDiff 00073 ( 00074 const tetDecompositionMotionSolver& mSolver 00075 ); 00076 00077 00078 // Destructor 00079 00080 virtual ~exponentialDiff(); 00081 00082 00083 // Member Functions 00084 00085 //- Correct the motion diffusivity 00086 void correct(); 00087 }; 00088 00089 00090 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00091 00092 } // End namespace Foam 00093 00094 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00095 00096 #endif 00097 00098 // ************************************************************************* //