9.2
general documentation
cs_cell_to_vertex.h
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1#ifndef CS_CELL_TO_VERTEX_H
2#define CS_CELL_TO_VERTEX_H
3
4/*============================================================================
5 * Cell to vertex interpolation.
6 *============================================================================*/
7
8/*
9 This file is part of code_saturne, a general-purpose CFD tool.
10
11 Copyright (C) 1998-2026 EDF S.A.
12
13 This program is free software; you can redistribute it and/or modify it under
14 the terms of the GNU General Public License as published by the Free Software
15 Foundation; either version 2 of the License, or (at your option) any later
16 version.
17
18 This program is distributed in the hope that it will be useful, but WITHOUT
19 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
20 FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
21 details.
22
23 You should have received a copy of the GNU General Public License along with
24 this program; if not, write to the Free Software Foundation, Inc., 51 Franklin
25 Street, Fifth Floor, Boston, MA 02110-1301, USA.
26*/
27
28/*----------------------------------------------------------------------------*/
29
30/*----------------------------------------------------------------------------
31 * Local headers
32 *----------------------------------------------------------------------------*/
33
34#include "base/cs_base.h"
35
36/*----------------------------------------------------------------------------*/
37
38/*=============================================================================
39 * Local Macro definitions
40 *============================================================================*/
41
42/*============================================================================
43 * Type definition
44 *============================================================================*/
45
46/*----------------------------------------------------------------------------
47 * Cell to vertex computation method
48 *----------------------------------------------------------------------------*/
49
50typedef enum {
51
52 CS_CELL_TO_VERTEX_UNWEIGHTED,
53 CS_CELL_TO_VERTEX_SHEPARD,
55 CS_CELL_TO_VERTEX_LR
58} cs_cell_to_vertex_type_t;
59
60/*============================================================================
61 * Global variables
62 *============================================================================*/
63
64/* Short names for cell to vertex methods */
65
66extern const char *cs_cell_to_vertex_type_name[];
67
68/*=============================================================================
69 * Public function prototypes
70 *============================================================================*/
71
72/*----------------------------------------------------------------------------*/
78/*----------------------------------------------------------------------------*/
79
80extern "C" void
81cs_cell_to_vertex_free(void);
82
83/*----------------------------------------------------------------------------*/
96/*----------------------------------------------------------------------------*/
97
98template <cs_lnum_t stride>
99void
100cs_cell_to_vertex(cs_cell_to_vertex_type_t method,
101 int verbosity,
102 bool ignore_rot_perio,
103 const cs_real_t c_weight[],
104 const cs_real_t c_var[],
105 const cs_real_t b_var[],
106 cs_real_t v_var[]);
107
108/*----------------------------------------------------------------------------*/
109
110#endif /* CS_CELL_TO_VERTEX__ */
cs_base.h
cs_cell_to_vertex_type_name
const char * cs_cell_to_vertex_type_name[]
cs_cell_to_vertex
void cs_cell_to_vertex(cs_cell_to_vertex_type_t method, int verbosity, bool ignore_rot_perio, const cs_real_t c_weight[], const cs_real_t c_var[], const cs_real_t b_var[], cs_real_t v_var[])
Interpolate cell values to vertex values.
cs_cell_to_vertex_free
void cs_cell_to_vertex_free(void)
Free cell to vertex interpolation weights.
Definition: cs_cell_to_vertex.cpp:845
cs_cell_to_vertex_type_t
cs_cell_to_vertex_type_t
Definition: cs_cell_to_vertex.h:50
CS_CELL_TO_VERTEX_SHEPARD
@ CS_CELL_TO_VERTEX_SHEPARD
Definition: cs_cell_to_vertex.h:53
CS_CELL_TO_VERTEX_UNWEIGHTED
@ CS_CELL_TO_VERTEX_UNWEIGHTED
Definition: cs_cell_to_vertex.h:52
CS_CELL_TO_VERTEX_LR
@ CS_CELL_TO_VERTEX_LR
Definition: cs_cell_to_vertex.h:55
cs_real_t
double cs_real_t
Floating-point value.
Definition: cs_defs.h:332