// Copyright (C) 2019  Rhys Mainwaring
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.

#include "gz/waves/PhysicalConstants.hh"

namespace gz
{
namespace waves
{

//////////////////////////////////////////////////
// PhysicalConstants

double PhysicalConstants::Gravity()
{
  // return -9.8;
  return -9.81;
}

double PhysicalConstants::G()
{
  return 6.67408E-11;
}

double PhysicalConstants::WaterDensity()
{
  // return 998.6;
  return 1025.0;
}

double PhysicalConstants::WaterKinematicViscosity()
{
  return 1.0533E-6;
}

}  // namespace waves
}  // namespace gz
