© International Renewable Energy Agency 2018-2022

The FlexTool 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.

The FlexTool 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 the FlexTool.  
If not, see <https://www.gnu.org/licenses/>.

Author: Juha Kiviluoma (2017-2022), VTT Technical Research Centre of Finland




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IRENA FlexTool uses the HiGHS solver, which has its own license.
HiGHS is licensed with MIT license. Please see https://github.com/ERGO-Code/HiGHS for more information.