Changelog
=========

0.13.1 (2025-11-14)
-------------------
- Updated caching strategy for consistency in face of manual changes to ``EnsightGeometryFile``

0.13.0 (2025-11-13)
-------------------

- Added visitor methods for geometry and variables
- Added methods for applying affine transformation
- Improved filename handling in ``EnsightCaseFile.copy_part_variables()`` (keeps source filename or user can specify new filename)
- Improved ``EnsightVariableFileSet`` API, user no longer needs to specify ``EnsightGeometryFile`` in typical use-cases
- Added support for Python 3.14
- Minimum NumPy version is now 1.22

0.12.0 (2025-01-10)
-------------------

- Added methods for creating case from scratch, writing variable data, copying geometry and variable data from another case
- Fixed crash when reading empty geometry file
- Fixed reading case file with geometry/variables that have placeholders in filename but do not explicitly define timeset
- Added support for Python 3.13

0.11.2 (2024-06-31)
-------------------

- Added support for .case file with quoted filenames (`Issue #6 <https://github.com/tkarabela/ensight-reader/issues/6>`_).
- Added more context to exceptions when geometry file parsing fails.
- Added support for NumPy 2.0+

0.11.1 (2023-03-25)
-------------------

- Added a warning when .case file contains transient model or variables that do not have timeset ID defined.
  ``ensightreader.read_case()`` will issue ``EnsightReaderWarning`` with suggested fix.

0.11.0 (2022-12-21)
-------------------

- Fixed incorrect reading of timesteps defined via ``filename start number`` in .case file.
- Added support for ``constant per case`` variables.
- Added methods for writing geometry file (``EnsightGeometryFile.write_header()``, ``UnstructuredElementBlock.write_element_block()``, etc.).
- Added method for writing .case file (``EnsightCaseFile.to_file()``).
- Added ``ensightreader.__version__``.

0.10.0 (2022-05-11)
-------------------

- Added ``ensight_transform`` CLI script.
- Added convenience ``open()``, ``mmap()`` and ``mmap_writable()`` methods to ``EnSightGeometryFile`` and ``EnSightVariableFile``.
- Improved type annotations for data arrays (``npt.NDArray[np.float32]`` and ``npt.NDArray[np.int32]`` instead of ``np.ndarray``).
- Updated requirements to Python 3.9+ and NumPy 1.21+.

0.9.0 (2022-04-03)
------------------

- Initial release together with `Blender EnSight reader plug-in <https://github.com/tkarabela/blender-ensight-reader>`_.