cs_pressure_correction.h

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#ifndef __CS_PRESSURE_CORRECTION_H__
#define __CS_PRESSURE_CORRECTION_H__

/*============================================================================
 * Pressure correction.
 *============================================================================*/

/*
  This file is part of code_saturne, a general-purpose CFD tool.

  Copyright (C) 1998-2022 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.
*/

/*----------------------------------------------------------------------------*/

/*----------------------------------------------------------------------------
 * Local headers
 *----------------------------------------------------------------------------*/

#include "cs_defs.h"

/*----------------------------------------------------------------------------*/

BEGIN_C_DECLS

/*============================================================================
 * Type definitions
 *============================================================================*/

typedef struct {

  cs_equation_t  *pressure_incr;

  cs_field_t    *pressure_incr_gradient;

  cs_field_t    *pressure_gradient;

  cs_real_t      *div_st;

  cs_real_t      *inner_potential_flux;

  cs_real_t      *bdy_potential_flux;

  cs_real_t      *bdy_pressure_incr;

  cs_flag_t      post_flag;

} cs_pressure_correction_cdo_t;

/*============================================================================
 * Public function definitions
 *============================================================================*/

/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/

void
cs_pressure_correction_fv_activate(void);

/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/

void
cs_pressure_correction_cdo_destroy_all(void);


/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/

void
cs_pressure_correction_cdo_activate(void);

/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/

void
cs_pressure_correction_model_activate(void);

/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/

bool
cs_pressure_correction_cdo_is_activated(void);

/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/

void
cs_pressure_correction_cdo_init_setup(void);

/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/

void
cs_pressure_correction_cdo_finalize_setup(const cs_domain_t   *domain);

/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/

void
cs_pressure_correction(int        iterns,
                       cs_lnum_t  nfbpcd,
                       cs_lnum_t  ncmast,
                       cs_lnum_t  ifbpcd[nfbpcd],
                       cs_lnum_t  ltmast[],
                       int        isostd[],
                       cs_real_t  vel[restrict][3],
                       cs_real_t  da_uu[restrict][6],
                       cs_real_t  coefav[restrict][3],
                       cs_real_t  coefbv[restrict][3][3],
                       cs_real_t  coefa_dp[restrict],
                       cs_real_t  coefb_dp[restrict],
                       cs_real_t  spcond[restrict],
                       cs_real_t  svcond[restrict],
                       cs_real_t  frcxt[restrict][3],
                       cs_real_t  dfrcxt[restrict][3],
                       cs_real_t  i_visc[restrict],
                       cs_real_t  b_visc[restrict]);

/*----------------------------------------------------------------------------*/

END_C_DECLS

#endif /* __CS_PRESSURE_CORRECTION_H__ */