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.
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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::energyScalingFunctions::sigmoid
33 \*---------------------------------------------------------------------------*/
38 #include "energyScalingFunction.H"
40 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
44 namespace energyScalingFunctions
47 /*---------------------------------------------------------------------------*\
48 Class sigmoid Declaration
49 \*---------------------------------------------------------------------------*/
53 public energyScalingFunction
57 dictionary sigmoidCoeffs_;
63 // Private Member Functions
75 //- Runtime type information
81 //- Construct from components
85 const dictionary& energyScalingFunctionProperties,
86 const pairPotential& pairPot
97 void scaleEnergy(scalar& e, const scalar r) const;
100 bool read(const dictionary& energyScalingFunctionProperties);
104 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
106 } // End namespace energyScalingFunctions
107 } // End namespace Foam
109 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
113 // ************************************************************************* //