cs_cdo_field_interpolation.h

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#ifndef CS_CDO_FIELD_INTERPOLATION_H
#define CS_CDO_FIELD_INTERPOLATION_H
 
/*============================================================================
 * Functions to handle field interpolation with CDO schemes
 *============================================================================*/
 
/*
  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.
*/
 
/*----------------------------------------------------------------------------*/
 
/*----------------------------------------------------------------------------
 *  Local headers
 *----------------------------------------------------------------------------*/
 
#include "mesh/cs_mesh.h"
 
/*============================================================================
 * Macro definitions
 *============================================================================*/
 
#define CS_CDO_FIELD_INTERPOLATION_SCALAR_C2V       (1 << 0)
 
#define CS_CDO_FIELD_INTERPOLATION_SCALAR_C2F       (1 << 1)
 
/*============================================================================
 * Public function prototypes
 *============================================================================*/
 
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
 
void
cs_cdo_field_interpolation_activate(cs_flag_t     mode);
 
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
 
void
cs_cdo_field_interpolation_cell_to_vertices(const cs_mesh_t    *mesh,
                                            const cs_real_t    *cell_values,
                                            cs_real_t          *vtx_values);
 
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
 
void
cs_cdo_field_interpolation_cell_to_faces(const cs_mesh_t    *mesh,
                                         const cs_real_t    *cell_values,
                                         cs_real_t          *face_values);
 
#endif /* CS_CDO_FIELD_INTERPOLATION_H */