Changelog#

Changelog entries for the development version are available at https://exspy.readthedocs.io/en/latest/changes.html

0.3.1 (2024-10-16)#

Fix preferences import when using Hartree-Slater GOS and re-introduce undocumented import used by atomap. (#90)

Support for Dirac GOS in the gosh format for EELS quantification, which includes the relativistic effects (e.g. spin-orbit coupling) based on Dirac equation. (#72)

Add back functionalities, which were unintentionally removed from public API when splitting from hyperspy in exspy.utils.eds, exspy.utils.eels and exspy.material. (#59)
exspy.models.EDSModel.fit_background() fixes:
- fix error when using linear fitting,
- fix resetting signal range after fitting background,
- suspend plot when fitting background. (#76)
Plot background and integration windows fixes and improvements:
- fix plotting windows with navigation dimension >=2,
- raise improved error message when windows are out of the range of the signal, (#86)

Fix examples in user guide, which needed to be updated after the split from hyperspy. (#59)

Fix broken links in the documentation and missing docstring of the PESCoreLineShape component in the API reference. (#55)

Use ruff for linting and formatting the code. Remove redundant GitHub workflow in favour of pre-commit. (#27)
Fix deprecation scipy and numpy warnings. (#33)

Support for tabulated Generalised Oscillator Strengths (GOS) using the GOSH open file format. By default, a freely usable dataset is downloaded from doi:10.5281/zenodo.7645765 (HyperSpy #3082)
Add functionality to fit the EELS fine structure using components, e.g. hyperspy.api.model.components1D.Gaussian. (HyperSpy #3206)

Enable signal_range arguments when using subpixel=True in align_zero_loss_peak() (#7)

eXSpy was split out of the HyperSpy repository on Oct. 28, 2023. The X-ray energy dispersive spectroscopy (EDS) and energy electron loss spectroscopy (EELS) functionalities so far developed in HyperSpy were moved to the eXSpy repository.