cs_macfb_monolithic.h

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#ifndef CS_MACFB_MONOLITHIC_H
#define CS_MACFB_MONOLITHIC_H
 
/*============================================================================
 * Build an algebraic MAC face-based system for the Navier-Stokes equations
 * and solved it as one block (monolithic approach of the velocity-pressure
 * coupling)
 *============================================================================*/
 
/*
  This file is part of code_saturne, a general-purpose CFD tool.
 
  Copyright (C) 1998-2026 EDF S.A.
 
  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 2 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, write to the Free Software Foundation, Inc., 51 Franklin
  Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
 
/*----------------------------------------------------------------------------*/
 
#include "base/cs_defs.h"
 
/*----------------------------------------------------------------------------
 * Standard C library headers
 *----------------------------------------------------------------------------*/
 
/*----------------------------------------------------------------------------
 *  Local headers
 *----------------------------------------------------------------------------*/
 
#include "base/cs_base.h"
#include "base/cs_time_step.h"
#include "cdo/cs_cdo_connect.h"
#include "cdo/cs_cdo_quantities.h"
#include "cdo/cs_equation.h"
#include "cdo/cs_macfb_monolithic_priv.h"
#include "cdo/cs_navsto_param.h"
#include "mesh/cs_mesh.h"
 
/*============================================================================
 * Macro definitions
 *============================================================================*/
 
/*============================================================================
 * Type definitions
 *============================================================================*/
 
/*============================================================================
 * Static inline public function prototypes
 *============================================================================*/
 
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
 
inline static cs_real_t *
cs_macfb_monolithic_get_face_velocity(bool previous)
{
  return cs_equation_get_face_values(cs_equation_by_name("momentum"), previous);
}
 
/*============================================================================
 * Public function prototypes
 *============================================================================*/
 
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
 
void cs_macfb_monolithic_init_sharing(const cs_equation_param_t *mom_eqp,
                                      const cs_mesh_t           *mesh,
                                      const cs_cdo_quantities_t *quant,
                                      const cs_cdo_connect_t    *connect,
                                      const cs_time_step_t      *time_step);
 
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
 
void cs_macfb_monolithic_finalize_common(void);
 
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
 
cs::cdo_navsto_ctx_t *
cs_macfb_monolithic_init_scheme_context(const cs_navsto_param_t *nsp,
                                        cs_adv_field_t          *adv_field,
                                        cs_real_t               *mflux,
                                        cs_real_t               *mflux_pre,
                                        cs_boundary_type_t      *bf_type,
                                        void                    *cc_context);
 
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
 
void *
cs_macfb_monolithic_free_scheme_context(cs_macfb_monolithic_t *sc);
 
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
 
void
cs_macfb_monolithic_steady(const cs_mesh_t         *mesh,
                           const cs_navsto_param_t *nsp,
                           cs_macfb_monolithic_t   *sc);
 
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
 
void
cs_macfb_monolithic_steady_nl(const cs_mesh_t         *mesh,
                              const cs_navsto_param_t *nsp,
                              cs_macfb_monolithic_t   *sc);
 
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
 
void
cs_macfb_monolithic(const cs_mesh_t         *mesh,
                    const cs_navsto_param_t *nsp,
                    cs_macfb_monolithic_t   *sc);
 
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
 
void
cs_macfb_monolithic_nl(const cs_mesh_t         *mesh,
                       const cs_navsto_param_t *nsp,
                       cs_macfb_monolithic_t   *sc);
 
#endif /* CS_MACFB_MONOLITHIC_H */