LICENSE

                   GNU LESSER GENERAL PUBLIC LICENSE
                       Version 3, 29 June 2007

TORCWA: GPU-accelerated rigorous coupled-wave analysis with automatic differentiation
Copyright (C) 2022 Changhyun Kim

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as
published by the Free Software Foundation, either version 3 of the 
License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.