sln_line.h (1962B)
1 /* Copyright (C) 2022, 2026 |Méso|Star> (contact@meso-star.com) 2 * Copyright (C) 2026 Université de Lorraine 3 * Copyright (C) 2022 Centre National de la Recherche Scientifique 4 * Copyright (C) 2022 Université Paul Sabatier 5 * 6 * This file is part of Star-Line. 7 * 8 * This program is free software: you can redistribute it and/or modify 9 * it under the terms of the GNU General Public License as published by 10 * the Free Software Foundation, either version 3 of the License, or 11 * (at your option) any later version. 12 * 13 * This program is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 * GNU General Public License for more details. 17 * 18 * You should have received a copy of the GNU General Public License 19 * along with this program. If not, see <http://www.gnu.org/licenses/>. */ 20 21 #ifndef SLN_LINE_H 22 #define SLN_LINE_H 23 24 #include "sln.h" 25 26 #include <star/shtr.h> 27 #include <rsys/rsys.h> 28 #include <math.h> 29 30 /* Forward declaration */ 31 struct sln_mixture; 32 struct sln_tree; 33 struct darray_vertex; 34 35 static INLINE double 36 line_center 37 (const struct shtr_line* line, 38 const double pressure) /* In atm */ 39 { 40 ASSERT(line && pressure >= 0); 41 return line->wavenumber + line->delta_air * pressure; 42 } 43 44 extern LOCAL_SYM res_T 45 line_setup 46 (const struct sln_tree* tree, 47 const size_t iline, 48 /* Thermodynamic properties to which the line is recovered. 49 * Can be NULL, so these properties are those used to build the tree */ 50 const struct sln_thermo_props* props, 51 struct sln_line* line); 52 53 extern LOCAL_SYM res_T 54 line_mesh 55 (struct sln_tree* tree, 56 const size_t iline, 57 const size_t nvertices_hint, 58 /* Vertex buffer in which line vertices are added */ 59 struct darray_vertex* vertices, /* out */ 60 /* Range of generated line vertices. Bounds are inclusive */ 61 size_t vertices_range[2]); /* out */ 62 63 #endif /* SLN_LINE_H */