Hermite4CPU.hpp

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/*
 * Copyright (c) 2016
 *
 * Cristián Maureira-Fredes <cmaureirafredes@gmail.com>
 *
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 *
 * 3. The name of the author may not be used to endorse or promote
 * products derived from this software without specific prior written
 * permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
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 *
 */
#ifndef HERMITE4CPU_HPP
#define HERMITE4CPU_HPP
#include "../Hermite4.hpp"

class Hermite4CPU : public Hermite4 {
    public:
        Hermite4CPU(NbodySystem *ns, Logger *logger, NbodyUtils *nu);
        ~Hermite4CPU();

        void force_calculation(Predictor pi, Predictor pj, Forces &fi);
        void init_acc_jrk();
        void update_acc_jrk(unsigned int nact);
        void predicted_pos_vel(double ITIME);
        void correction_pos_vel(double ITIME, unsigned int nact);
        void integration();
};

#endif