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zhu_philpott_parameters.cpp
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1/*
2** This file is part of eOn.
3**
4** SPDX-License-Identifier: BSD-3-Clause
5**
6** Copyright (c) 2010--present, eOn Development Team
7** All rights reserved.
8**
9** Repo:
10** https://github.com/TheochemUI/eOn
11*/
20namespace forcefields {
22
23double const Standard::sigmaO_ = 2.86; // Angstrom
24double const Standard::epsilonO_ = 0.0023734176137013181; // eV
25double const Standard::sigmaH_ = 2.56; // Angstrom
26double const Standard::epsilonH_ = 0.00087578073518673099; // eV
27double const Standard::C10_O_ = 1.28;
28double const Standard::C10_H_ = 1.2;
29double const Standard::alpha_ = 0.8;
30// Calculated using Smith and Kong mixing rules.
31double const Standard::sigmaHPt_ = 2.730249677569295; // Angstrom
32double const Standard::sigmaOPt_ = 2.7735458150747108; // Angstrom
33double const Standard::epsilonHPt_ = 0.016217645873043762; // eV
34double const Standard::epsilonOPt_ = 0.03387330127291549; // eV
35
36double const Iceland::sigmaO_ = 2.86; // Angstrom
37double const Iceland::epsilonO_ = 0.0023734176137013181; // eV
38double const Iceland::sigmaH_ = 2.56; // Angstrom
39double const Iceland::epsilonH_ = 0.00087578073518673099; // eV
40double const Iceland::C10_O_ = 1.28;
41double const Iceland::C10_H_ = 1.2;
42double const Iceland::alpha_ = 0.8;
43// Calculated using Smith and Kong mixing rules.
44double const Iceland::sigmaHPt_ = 2.730249677569295; // Angstrom
45double const Iceland::sigmaOPt_ = 2.7735458150747108; // Angstrom
46double const Iceland::epsilonHPt_ = 0.0097305875238262573; // eV
47double const Iceland::epsilonOPt_ = 0.020323980763749295; // eV
48} // namespace zhu_philpott_parameters
49} // namespace forcefields
Parameters for potential ZhuPhilpott.