Particle.hpp

/*
    This file is part of the example codes which have been used
    for the "Code Optmization Workshop".
    
    Copyright (C) 2016  Fabio Baruffa <fbaru-dev@gmail.com>

    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 <http://www.gnu.org/licenses/>.
 */

#ifndef _PARTICLE_HPP
#define _PARTICLE_HPP
#include <cmath>
#include "types.hpp"

struct Particle
{
  public:
    Particle() { init();}
    void init() 
    {
      pos[0] = 0.; pos[1] = 0.; pos[2] = 0.;
      vel[0] = 0.; vel[1] = 0.; vel[2] = 0.;
      acc[0] = 0.; acc[1] = 0.; acc[2] = 0.;
      mass   = 0.;
    }
    real_type pos[3];
    real_type vel[3];
    real_type acc[3];  
    real_type mass;
};

#endif