License

TreeScape is released under the MIT License.

MIT License

Copyright (c) 2025 Lawrence Livermore National Security, LLC
and other TreeScape Project Developers. See the top-level LICENSE
file for details.

SPDX-License-Identifier: MIT

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.

LLNL Release Number

LLNL-CODE-2010855

Third-Party Licenses

TreeScape depends on several third-party libraries, each with their own licenses:

  • caliper-reader: BSD License

  • llnl-hatchet: MIT License

  • llnl-thicket: MIT License

  • matplotlib: PSF License

  • numpy: BSD License

  • pandas: BSD License

  • IPython: BSD License

  • JupyterLab: BSD License

For complete license information for these dependencies, see the licenses/ directory in the TreeScape repository.

Attribution

If you use TreeScape in your research or publications, please cite:

@software{treescape,
  title = {TreeScape: A Jupyter-based Visualization Tool for Performance Data},
  author = {Aschwanden, Pascal and LeGendre, Matthew},
  year = {2025},
  url = {https://github.com/LLNL/treescape},
  note = {LLNL-CODE-2010855}
}

Contact

For questions about licensing, contact the authors listed in the AUTHORS file.