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cs_interpolate.h
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1#ifndef __CS_INTERPOLATE_H__
2#define __CS_INTERPOLATE_H__
3
4/*============================================================================
5 * Interpolation function handling.
6 *============================================================================*/
7
8/*
9 This file is part of code_saturne, a general-purpose CFD tool.
10
11 Copyright (C) 1998-2024 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 "cs_defs.h"
35#include "cs_mesh_location.h"
36
37/*----------------------------------------------------------------------------*/
38
39BEGIN_C_DECLS
40
41/*=============================================================================
42 * Macro definitions
43 *============================================================================*/
44
45/*============================================================================
46 * Type definitions
47 *============================================================================*/
48
49/*----------------------------------------------------------------------------
50 * Field values interpolation type
51 *----------------------------------------------------------------------------*/
52
53/*----------------------------------------------------------------------------*/
68/*----------------------------------------------------------------------------*/
69
70typedef void
71(cs_interpolate_from_location_t) (void *input,
72 cs_datatype_t datatype,
73 int val_dim,
74 cs_lnum_t n_points,
75 const cs_lnum_t point_location[],
76 const cs_real_3_t point_coords[],
77 const void *location_vals,
78 void *point_vals);
79
80/*=============================================================================
81 * Public function prototypes
82 *============================================================================*/
83
84/*----------------------------------------------------------------------------*/
102/*----------------------------------------------------------------------------*/
103
104void
105cs_interpolate_from_location_p0(void *input,
106 cs_datatype_t datatype,
107 int val_dim,
108 cs_lnum_t n_points,
109 const cs_lnum_t point_location[],
110 const cs_real_3_t point_coords[],
111 const void *location_vals,
112 void *point_vals);
113
114/*----------------------------------------------------------------------------*/
142/*----------------------------------------------------------------------------*/
143
144void
145cs_interpolate_from_location_p1(void *input,
146 cs_datatype_t datatype,
147 int val_dim,
148 cs_lnum_t n_points,
149 const cs_lnum_t point_location[],
150 const cs_real_3_t point_coords[],
151 const void *location_vals,
152 void *point_vals);
153
154/*----------------------------------------------------------------------------*/
155
156END_C_DECLS
157
158#endif /* __CS_INTERPOLATE_H__ */
cs_defs.h
cs_datatype_t
cs_datatype_t
Definition: cs_defs.h:300
BEGIN_C_DECLS
#define BEGIN_C_DECLS
Definition: cs_defs.h:542
cs_real_3_t
cs_real_t cs_real_3_t[3]
vector of 3 floating-point values
Definition: cs_defs.h:359
END_C_DECLS
#define END_C_DECLS
Definition: cs_defs.h:543
cs_lnum_t
int cs_lnum_t
local mesh entity id
Definition: cs_defs.h:335
cs_interpolate_from_location_t
void() cs_interpolate_from_location_t(void *input, cs_datatype_t datatype, int val_dim, cs_lnum_t n_points, const cs_lnum_t point_location[], const cs_real_3_t point_coords[], const void *location_vals, void *point_vals)
Function pointer for interpolatation of values defined on a mesh location at a given set of points.
Definition: cs_interpolate.h:71
cs_interpolate_from_location_p1
void cs_interpolate_from_location_p1(void *input, cs_datatype_t datatype, int val_dim, cs_lnum_t n_points, const cs_lnum_t point_location[], const cs_real_3_t point_coords[], const void *location_vals, void *point_vals)
Interpolate values defined on a mesh location at a given set of points using a P1 interpolation.
Definition: cs_interpolate.cpp:227
cs_interpolate_from_location_p0
void cs_interpolate_from_location_p0(void *input, cs_datatype_t datatype, int val_dim, cs_lnum_t n_points, const cs_lnum_t point_location[], const cs_real_3_t point_coords[], const void *location_vals, void *point_vals)
Interpolate values defined on a mesh location at a given set of points using a P0 interpolation.
Definition: cs_interpolate.cpp:121
cs_mesh_location.h