00001 /*---------------------------------------------------------------------------*\ 00002 ========= | 00003 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox 00004 \\ / O peration | 00005 \\ / A nd | Copyright (C) 2008-2010 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::energyScalingFunctions::shiftedForce 00026 00027 Description 00028 00029 00030 SourceFiles 00031 shiftedForce.C 00032 00033 \*---------------------------------------------------------------------------*/ 00034 00035 #ifndef shiftedForce_H 00036 #define shiftedForce_H 00037 00038 #include <potential/energyScalingFunction.H> 00039 00040 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00041 00042 namespace Foam 00043 { 00044 namespace energyScalingFunctions 00045 { 00046 00047 /*---------------------------------------------------------------------------*\ 00048 Class shiftedForce Declaration 00049 \*---------------------------------------------------------------------------*/ 00050 00051 class shiftedForce 00052 : 00053 public energyScalingFunction 00054 { 00055 // Private data 00056 00057 scalar rCut_; 00058 00059 scalar e_at_rCut_; 00060 00061 scalar de_dr_at_rCut_; 00062 00063 00064 public: 00065 00066 //- Runtime type information 00067 TypeName("shiftedForce"); 00068 00069 00070 // Constructors 00071 00072 //- Construct from components 00073 shiftedForce 00074 ( 00075 const word& name, 00076 const dictionary& energyScalingFunctionProperties, 00077 const pairPotential& pairPot 00078 ); 00079 00080 00081 // Destructor 00082 00083 ~shiftedForce() 00084 {} 00085 00086 00087 // Member Functions 00088 00089 void scaleEnergy(scalar& e, const scalar r) const; 00090 00091 //- Read dictionary 00092 bool read(const dictionary& energyScalingFunctionProperties); 00093 }; 00094 00095 00096 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00097 00098 } // End namespace energyScalingFunctions 00099 } // End namespace Foam 00100 00101 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00102 00103 #endif 00104 00105 // ************************ vim: set sw=4 sts=4 et: ************************ //
