cs_post_util.h

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#ifndef __CS_POST_UTIL_H__
#define __CS_POST_UTIL_H__
 
/*============================================================================
 * Postprocessing utility functions.
 *============================================================================*/
 
/*
  This file is part of Code_Saturne, a general-purpose CFD tool.
 
  Copyright (C) 1998-2019 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"
#include "cs_mesh_location.h"
#include "cs_field_operator.h"
 
/*----------------------------------------------------------------------------*/
 
BEGIN_C_DECLS
 
/*=============================================================================
 * Type Definitions
 *============================================================================*/
 
typedef enum {
 
  CS_POST_UTIL_Q_CRITERION,        
  CS_POST_UTIL_BOUNDARY_CLASS_ID,  
  CS_POST_UTIL_N_TYPES             
} cs_post_util_type_t;
 
/*============================================================================
 * Global variables
 *============================================================================*/
 
extern int cs_glob_post_util_flag[];
 
/*============================================================================
 * Public function prototypes
 *============================================================================*/
 
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
 
void
cs_cell_segment_intersect_select(void        *input,
                                 cs_lnum_t   *n_cells,
                                 cs_lnum_t  **cell_ids);
 
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
 
void
cs_cell_segment_intersect_probes_define(void          *input,
                                        cs_lnum_t     *n_elts,
                                        cs_real_3_t  **coords,
                                        cs_real_t    **s);
 
/*----------------------------------------------------------------------------*/
void
cs_b_face_criterion_probes_define(void          *input,
                                  cs_lnum_t     *n_elts,
                                  cs_real_3_t  **coords,
                                  cs_real_t    **s);
 
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
 
cs_real_t
cs_post_turbomachinery_head(const char               *criteria_in,
                            cs_mesh_location_type_t   location_in,
                            const char               *criteria_out,
                            cs_mesh_location_type_t   location_out);
 
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
 
cs_real_t
cs_post_moment_of_force(cs_lnum_t        n_b_faces,
                        const cs_lnum_t  b_face_ids[],
                        cs_real_t        axis[3]);
 
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
 
void
cs_post_stress_tangential(cs_lnum_t        n_b_faces,
                          const cs_lnum_t  b_face_ids[],
                          cs_real_3_t      stress[]);
 
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
 
void
cs_post_b_pressure(cs_lnum_t         n_b_faces,
                   const cs_lnum_t   b_face_ids[],
                   cs_real_t         pres[]);
 
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
 
void
cs_post_evm_reynolds_stresses(cs_field_interpolate_t  interpolation_type,
                              cs_lnum_t               n_cells,
                              const cs_lnum_t         cell_ids[],
                              const cs_real_3_t      *coords,
                              cs_real_6_t            *rst);
 
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
 
void
cs_post_q_criterion(const cs_lnum_t  n_loc_cells,
                    const cs_lnum_t  cell_ids[],
                    cs_real_t        q_crit[]);
 
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
 
void
cs_post_boundary_flux(const char       *scalar_name,
                      cs_lnum_t         n_loc_b_faces,
                      const cs_lnum_t   b_face_ids[],
                      cs_real_t         b_face_flux[]);
 
/*----------------------------------------------------------------------------*/
 
END_C_DECLS
 
#endif /* __CS_POST_UTIL_H__ */