Release Notes

Contents

Release Notes¶

v0.2.0 (January 2022)¶

Features¶

Breaking changes¶

A major rewrite of the reflectometry code was undertaken #61:
- The reflectometry and Amor Data classes were removed in favour of a formalism consisting of free-functions that accept Scipp DataArrays and Datasets.
- Moved the chopper class from the wfm submodule to free functions in its own choppers module.
- The unit conversion (computing wavelength and Q) now use transform_coords.
- The Amor reduction notebook from ess-notebooks has been imported into the ess repository.

Bugfixes¶

Deprecations¶

Stability, Maintainability, and Testing¶

Contributors¶

Owen Arnold ^{b, c}, Simon Heybrock ^a, Andrew McCluskey ^a, Samuel Jones ^b, Neil Vaytet ^a, and Jan-Lukas Wynen ^a

v0.1.0 (September 2021)¶

This is the first official release of scipp/ess. The API may change without notice in future releases.

Features¶

Support for Amor data reduction
Support for WFM data reduction (V20 and ODIN)
Limited support for V20 Bragg-edge imaging

Contributors¶

Matthew Andrew ^{b, c}, Owen Arnold ^{b, c}, Simon Heybrock ^a, Andrew McCluskey ^a, and Neil Vaytet ^a

Contributing Organizations¶

^a European Spallation Source ERIC, Sweden
^b Science and Technology Facilities Council, UK
^c Tessella, UK

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Reducing WFM data