MIT License

Copyright (c) 2026 Satoshi Misumi

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

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This repository's own build tooling (makefile, hatch_build.py, the
patches under src/) is covered by the MIT license above.

Third-party components redistributed in the built wheel keep their own terms:

- OpenMC (openmc-dev/openmc) — MIT
- HDF5 (HDFGroup/hdf5) — BSD-3-Clause style (HDF Group license)
- MOAB (fathomteam/moab) — LGPL-3.0
- DAGMC (svalinn/DAGMC) — BSD-3-Clause
- NJOY2016 (njoy/NJOY2016) — LANL BSD-3-Clause style; the notice is shipped in
  the wheel's dist-info as NJOY2016-LICENSE

Note that MOAB is LGPL-3.0 and is *statically* linked into the `openmc`
executable and into `libopenmc`. Redistributing that combination carries the
LGPL-3.0 obligations for a Combined Work (section 4): the LGPL notice must be
conveyed, and recipients must be given the means to relink the work against a
modified MOAB. Anyone redistributing these wheels should satisfy those terms.
