1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | foam-extend: Open Source CFD
4 \\ / O peration | Version: 3.2
5 \\ / A nd | Web: http://www.foam-extend.org
6 \\/ M anipulation | For copyright notice see file Copyright
7 -------------------------------------------------------------------------------
9 This file is part of foam-extend.
11 foam-extend is free software: you can redistribute it and/or modify it
12 under the terms of the GNU General Public License as published by the
13 Free Software Foundation, either version 3 of the License, or (at your
14 option) any later version.
16 foam-extend is distributed in the hope that it will be useful, but
17 WITHOUT ANY WARRANTY; without even the implied warranty of
18 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 General Public License for more details.
21 You should have received a copy of the GNU General Public License
22 along with foam-extend. 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
81 ~exponentialRepulsion()
87 scalar unscaledEnergy(const scalar r) const;
90 bool read(const dictionary& pairPotentialProperties);
94 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
96 } // End namespace pairPotentials
97 } // End namespace Foam
99 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
103 // ************************************************************************* //