ssol_spectrum_c.h (1456B)
1 /* Copyright (C) 2018-2026 |Meso|Star> (contact@meso-star.com) 2 * Copyright (C) 2016, 2018 CNRS 3 * 4 * This program is free software: you can redistribute it and/or modify 5 * it under the terms of the GNU General Public License as published by 6 * the Free Software Foundation, either version 3 of the License, or 7 * (at your option) any later version. 8 * 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program. If not, see <http://www.gnu.org/licenses/>. */ 16 17 #ifndef SSOL_SPECTRUM_C_H 18 #define SSOL_SPECTRUM_C_H 19 20 #include <rsys/ref_count.h> 21 #include <rsys/dynamic_array_double.h> 22 23 struct ssol_spectrum { 24 struct darray_double wavelengths; 25 struct darray_double intensities; 26 uint64_t checksum[2]; 27 28 struct ssol_device* dev; 29 ref_T ref; 30 }; 31 32 /* Retrieve the linearly interpolated spectrum intensity for the commited 33 * wavelength */ 34 extern LOCAL_SYM double 35 spectrum_interpolate 36 (const struct ssol_spectrum* spectrum, 37 const double wavelength); 38 39 extern LOCAL_SYM int 40 spectrum_check_data 41 (const struct ssol_spectrum* spectrum, 42 const double lower, /* Inclusive lower bound */ 43 const double upper); /* Inclusive upper bound */ 44 45 #endif /* SSOL_SPECTRUM_C_H */