/*
 * This file belongs to the OpenModelica Run-Time System
 *
 * Copyright (c) 1998-2026, Open Source Modelica Consortium (OSMC), c/o Linköpings
 * universitet, Department of Computer and Information Science, SE-58183 Linköping, Sweden. All rights
 * reserved.
 *
 * THIS PROGRAM IS PROVIDED UNDER THE TERMS OF THE BSD NEW LICENSE OR THE
 * AGPL VERSION 3 LICENSE OR THE OSMC PUBLIC LICENSE (OSMC-PL) VERSION 1.8. ANY
 * USE, REPRODUCTION OR DISTRIBUTION OF THIS PROGRAM CONSTITUTES RECIPIENT'S
 * ACCEPTANCE OF THE BSD NEW LICENSE OR THE OSMC PUBLIC LICENSE OR THE AGPL
 * VERSION 3, ACCORDING TO RECIPIENTS CHOICE.
 *
 * The OpenModelica software and the OSMC (Open Source Modelica Consortium) Public License
 * (OSMC-PL) are obtained from OSMC, either from the above address, from the URLs:
 * http://www.openmodelica.org or https://github.com/OpenModelica/ or
 * http://www.ida.liu.se/projects/OpenModelica, and in the OpenModelica distribution. GNU
 * AGPL version 3 is obtained from: https://www.gnu.org/licenses/licenses.html#GPL. The BSD NEW
 * License is obtained from: http://www.opensource.org/licenses/BSD-3-Clause.
 *
 * This program is distributed WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, EXCEPT AS EXPRESSLY
 * SET FORTH IN THE BY RECIPIENT SELECTED SUBSIDIARY LICENSE CONDITIONS OF
 * OSMC-PL.
 *
 */

#ifndef OMSI_SOLVE_ALG_SYSTEM__H_
#define OMSI_SOLVE_ALG_SYSTEM__H_

#ifdef __cplusplus
extern "C" {
#endif
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <math.h>

/* Public OMSI headers */
#include <omsi.h>
#include <omsi_callbacks.h>
#include <omsi_utils.h>

/* OMSI Solver header */
#include <solver_api.h>
#include <omsi_solver.h>


/* Function prototypes */
omsi_status omsi_solve_algebraic_system (omsi_algebraic_system_t*   alg_system,
                                         const omsi_values*         read_only_model_vars_and_params);

omsi_status omsi_get_analytical_jacobian (omsi_algebraic_system_t*  alg_system,
                                          const omsi_values*        read_only_model_vars_and_params);

omsi_status omsi_get_right_hand_side (omsi_algebraic_system_t*  alg_system,
                                      const omsi_values*        read_only_model_vars_and_params);

omsi_status omsi_get_loop_results (omsi_algebraic_system_t* alg_system,
                                   const omsi_values*       read_only_model_vars_and_params,
                                   omsi_values*             vars);

omsi_status omsi_set_up_solver (omsi_algebraic_system_t* alg_system);

omsi_int omsi_residual_wrapper (omsi_real*   x_data,
                                   omsi_real*   fval_data,
                                   void*        data);

omsi_int omsi_update_guess (solver_data*                solver,
                            omsi_algebraic_system_t*    alg_system_data);

#ifdef __cplusplus
}
#endif
#endif
