Optional local Python engineering reports
========================================

The original wrapper code, synthetic tests and documentation in this directory
are licensed under MIT; see LICENSE. They use public dependency APIs. No upstream
source code, binaries, license texts or example fixtures are vendored here.
The ignored .audit verification environment is not a distributable repository
artifact. Installing dependencies does not relicense them under MIT.

Direct reporting backends
------------------------

scikit-rf 2.1.0: BSD-3-Clause
Project: https://scikit-rf.org/
Release: https://pypi.org/project/scikit-rf/2.1.0/
License reference: https://github.com/scikit-rf/scikit-rf/blob/master/LICENSE.txt
Reporting API: https://scikit-rf.readthedocs.io/en/latest/api/io/generated/skrf.io.touchstone.Touchstone.html

gdstk 1.0.1: Boost Software License 1.0 (BSL-1.0)
Project: https://heitzmann.github.io/gdstk/
Release: https://pypi.org/project/gdstk/1.0.1/
License reference: https://github.com/heitzmann/gdstk/blob/main/LICENSE
Reading APIs: https://heitzmann.github.io/gdstk/library/gdstk.read_gds.html
              https://heitzmann.github.io/gdstk/library/gdstk.read_oas.html

Semi-ATE STDF 0.1.28: MIT
Project: https://github.com/Semi-ATE/STDF
Release: https://pypi.org/project/Semi-ATE-STDF/0.1.28/
License reference: https://github.com/Semi-ATE/STDF/blob/main/LICENSE
Converter uses only the restricted FAR/WIR/WRR/PRR record APIs.

XlsxWriter 3.2.9: BSD-2-Clause (transitive STDF dependency)
Project: https://xlsxwriter.readthedocs.io/
Release: https://pypi.org/project/xlsxwriter/3.2.9/
License reference: https://github.com/jmcnamara/XlsxWriter/blob/main/LICENSE.txt
No Excel writer functionality is invoked by the converter.

Other pinned dependencies
-------------------------

numpy 2.4.4: https://github.com/numpy/numpy/blob/main/LICENSE.txt
scipy 1.17.1: https://github.com/scipy/scipy/blob/main/LICENSE.txt
pandas 3.0.6: https://github.com/pandas-dev/pandas/blob/main/LICENSE
python-dateutil 2.9.0.post0: https://github.com/dateutil/dateutil/blob/master/LICENSE
six 1.17.0: https://github.com/benjaminp/six/blob/master/LICENSE
typing-extensions 4.16.0: https://github.com/python/typing_extensions/blob/main/LICENSE
tzdata 2026.5: https://github.com/python/tzdata/blob/main/LICENSE

References are informational, not substitutes for upstream notices. If a future
change vendors source or distributes wheels/a bundled environment, copy and
retain the required notices from those exact artifacts, including any bundled
third-party notices. Do not label that combined distribution as MIT-only.
