1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright held by original author
7 -------------------------------------------------------------------------------
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26 Foam::pairPotentials::electrostatic
34 \*---------------------------------------------------------------------------*/
36 #ifndef dampedCoulomb_H
37 #define dampedCoulomb_H
39 #include "pairPotential.H"
41 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
45 namespace pairPotentials
48 /*---------------------------------------------------------------------------*\
49 Class dampedCoulomb Declaration
50 \*---------------------------------------------------------------------------*/
58 dictionary dampedCoulombCoeffs_;
65 //- Runtime type information
66 TypeName("dampedCoulomb");
69 // Static data members
71 static scalar oneOverFourPiEps0;
76 //- Construct from components
80 const dictionary& pairPotentialProperties
92 scalar unscaledEnergy(const scalar r) const;
95 bool read(const dictionary& pairPotentialProperties);
99 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
101 } // End namespace pairPotentials
102 } // End namespace Foam
104 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
108 // ************************************************************************* //