ODEintInterface.h

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/* Copyright 2017-2021 Institute for Automation of Complex Power Systems,
 *                     EONERC, RWTH Aachen University
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at https://mozilla.org/MPL/2.0/.
 *********************************************************************************/
 
#pragma once
 
#include <dpsim-models/Definitions.h>
#include <vector>
 
namespace CPS {
class ODEintInterface {
public:
  typedef std::shared_ptr<ODEintInterface> Ptr;
  using stateFnc = std::function<void(const double *, double *, const double)>;
 
  // #### ODE Section ####
  virtual int num_states() const = 0;
  virtual void odeint(const double y[], double ydot[], double t) = 0;

  virtual void pre_step() = 0;
  virtual void post_step() = 0;
  virtual double *state_vector() = 0;
  virtual void set_state_vector(std::vector<double> y) = 0;
};
} // namespace CPS