stardis-fluid-prog.h (2219B)
1 /* Copyright (C) 2018-2025 |Méso|Star> (contact@meso-star.com) 2 * 3 * This program is free software: you can redistribute it and/or modify 4 * it under the terms of the GNU General Public License as published by 5 * the Free Software Foundation, either version 3 of the License, or 6 * (at your option) any later version. 7 * 8 * This program is distributed in the hope that it will be useful, 9 * but WITHOUT ANY WARRANTY; without even the implied warranty of 10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 * GNU General Public License for more details. 12 * 13 * You should have received a copy of the GNU General Public License 14 * along with this program. If not, see <http://www.gnu.org/licenses/>. */ 15 16 #ifndef SDIS_FLUID_PROG_H 17 #define SDIS_FLUID_PROG_H 18 19 #include <rsys/rsys.h> 20 #include <rsys/str.h> 21 22 #include "stardis-prog-properties.h" 23 24 struct stardis; 25 struct mem_allocator; 26 struct program; 27 28 /******************************************************************************* 29 * Fluid prog data 30 ******************************************************************************/ 31 struct fluid_prog { 32 void* prog_data; /* result of the create() call */ 33 struct str name; 34 struct str prog_name; 35 size_t argc; 36 char** argv; 37 int is_outside; /* the fluid is used for a boundary */ 38 unsigned desc_id; /* id of the boundary; meaningful if is_outside */ 39 unsigned fluid_id; 40 /* lib handle and function ptrs */ 41 struct program* program; 42 void* (*create) 43 (const struct stardis_description_create_context*, void*, size_t, char**); 44 void (*release)(void*); 45 double (*rho)(const struct stardis_vertex*, void*); 46 double (*cp)(const struct stardis_vertex*, void*); 47 double (*temp)(const struct stardis_vertex*, void*); 48 }; 49 50 res_T 51 create_solver_fluid_prog 52 (struct stardis* stardis, 53 const struct fluid_prog* fluid_props); 54 55 res_T 56 create_solver_external_fluid_prog 57 (struct stardis* stardis, 58 const struct fluid_prog* fluid_props); 59 60 res_T 61 init_fluid_prog 62 (struct mem_allocator* allocator, 63 struct fluid_prog** dst); 64 65 void 66 release_fluid_prog 67 (struct fluid_prog* fluid, 68 struct mem_allocator* allocator); 69 70 res_T 71 str_print_fluid_prog 72 (struct str* str, 73 const struct fluid_prog* fluid); 74 75 #endif