9.2
general documentation
cs_vertex_to_cell.h
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1#ifndef CS_VERTEX_TO_CELL_H
2#define CS_VERTEX_TO_CELL_H
3
4/*============================================================================
5 * Vertex to cell 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 * Local Macro definitions
38 *============================================================================*/
39
40/*============================================================================
41 * Type definition
42 *============================================================================*/
43
44/*----------------------------------------------------------------------------
45 * Cell to vertex computation method
46 *----------------------------------------------------------------------------*/
47
48typedef enum {
49
50 CS_VERTEX_TO_CELL_UNWEIGHTED,
51 CS_VERTEX_TO_CELL_SHEPARD,
53 CS_VERTEX_TO_CELL_LR
56} cs_vertex_to_cell_type_t;
57
58/*============================================================================
59 * Global variables
60 *============================================================================*/
61
62/* Short names for cell to vertex methods */
63
64extern const char *cs_vertex_to_cell_type_name[];
65
66/*=============================================================================
67 * Public function prototypes
68 *============================================================================*/
69
70/*----------------------------------------------------------------------------*/
76/*----------------------------------------------------------------------------*/
77
78extern "C" void
79cs_vertex_to_cell_free(void);
80
81/*----------------------------------------------------------------------------*/
91/*----------------------------------------------------------------------------*/
92
93template <cs_lnum_t stride>
94void
95cs_vertex_to_cell(cs_vertex_to_cell_type_t method,
96 int verbosity,
97 const cs_real_t v_weight[],
98 const cs_real_t v_var[],
99 cs_real_t c_var[]);
100
101/*----------------------------------------------------------------------------*/
102
103#endif /* CS_VERTEX_TO_CELL__ */
cs_base.h
cs_real_t
double cs_real_t
Floating-point value.
Definition: cs_defs.h:332
cs_vertex_to_cell_type_name
const char * cs_vertex_to_cell_type_name[]
cs_vertex_to_cell
void cs_vertex_to_cell(cs_vertex_to_cell_type_t method, int verbosity, const cs_real_t v_weight[], const cs_real_t v_var[], cs_real_t c_var[])
Interpolate vertex values to cell values.
cs_vertex_to_cell_type_t
cs_vertex_to_cell_type_t
Definition: cs_vertex_to_cell.h:48
CS_VERTEX_TO_CELL_UNWEIGHTED
@ CS_VERTEX_TO_CELL_UNWEIGHTED
Definition: cs_vertex_to_cell.h:50
CS_VERTEX_TO_CELL_SHEPARD
@ CS_VERTEX_TO_CELL_SHEPARD
Definition: cs_vertex_to_cell.h:51
CS_VERTEX_TO_CELL_LR
@ CS_VERTEX_TO_CELL_LR
Definition: cs_vertex_to_cell.h:53
cs_vertex_to_cell_free
void cs_vertex_to_cell_free(void)
Free cell to vertex interpolation weights.
Definition: cs_vertex_to_cell.cpp:517