1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright (C) 2011 OpenFOAM Foundation
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
13 the Free Software Foundation, either version 3 of the License, or
14 (at your 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, see <http://www.gnu.org/licenses/>.
25 Foam::pairPotentials::exponentialRepulsion
30 exponentialRepulsion.C
32 \*---------------------------------------------------------------------------*/
34 #ifndef exponentialRepulsion_H
35 #define exponentialRepulsion_H
37 #include "pairPotential.H"
39 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
44 namespace pairPotentials
47 /*---------------------------------------------------------------------------*\
48 Class exponentialRepulsion Declaration
49 \*---------------------------------------------------------------------------*/
51 class exponentialRepulsion
57 dictionary exponentialRepulsionCoeffs_;
65 //- Runtime type information
66 TypeName("exponentialRepulsion");
71 //- Construct from components
75 const dictionary& pairPotentialProperties
80 ~exponentialRepulsion()
86 scalar unscaledEnergy(const scalar r) const;
89 bool read(const dictionary& pairPotentialProperties);
93 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
95 } // End namespace pairPotentials
96 } // End namespace Foam
98 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
102 // ************************************************************************* //