=======
License
=======

SCPN-Fusion-Core is released under the **GNU Affero General Public
License v3.0** (AGPL-3.0).

The full license text is available in the ``LICENSE`` file at the
project root and at https://www.gnu.org/licenses/agpl-3.0.html.

Key Provisions
---------------

- **Freedom to use:** You may use, modify, and distribute this software
  for any purpose.
- **Copyleft:** If you modify and distribute the software, or provide
  it as a network service, you must make your modifications available
  under the same AGPL-3.0 license.
- **Network use:** If you run a modified version of this software as a
  network service, you must provide the source code to users of that
  service.

Commercial Licensing
---------------------

For commercial licensing inquiries (e.g., proprietary integration
without AGPL obligations), contact:

- **Email:** protoscience@anulum.li
- **Web:** https://www.anulum.li

Validation Data Licensing
--------------------------

Third-party validation data in ``validation/reference_data/`` has its
own licensing terms:

.. list-table::
   :header-rows: 1
   :widths: 20 40 40

   * - Dataset
     - License
     - Source
   * - SPARC GEQDSK
     - MIT
     - `CFS SPARCPublic <https://github.com/cfs-energy/SPARCPublic>`_
   * - ITPA H-mode
     - Illustrative subset
     - Verdoolaege et al., NF 61 (2021)
   * - ITER/JET/DIII-D configs
     - No restrictions
     - Constructed from published literature

Citation
---------

If you use SCPN-Fusion-Core in your research, please cite:

.. code-block:: bibtex

   @software{scpn_fusion_core,
     title   = {SCPN Fusion Core: Tokamak Plasma Physics Simulation
                and Neuro-Symbolic Control Suite},
     author  = {Sotek, Miroslav},
     year    = {2026},
     url     = {https://github.com/anulum/scpn-fusion-core},
     version = {1.0.2}
   }

Authors
--------

- **Miroslav Sotek** -- ANULUM CH & LI --
  `ORCID <https://orcid.org/0009-0009-3560-0851>`_