Contents

Release Notes

Release Notes

v0.8.0 (August 2022)

See full changelog here.

Features

  • Made ess compatible with scippneutron=0.8 #136.

  • Now catching Mantid output in the logger #134.

Contributors

Simon Heybrock a, Neil Vaytet a, and Jan-Lukas Wynen a

v0.7.1 (June 2022)

See full changelog here.

Features

  • Removed cap on version pinning for scippneutron #132.

Contributors

Simon Heybrock a, Neil Vaytet a, and Jan-Lukas Wynen a

v0.7.0 (June 2022)

See full changelog here.

Features

  • Made ess compatible with scippneutron=0.7 #128.

Contributors

Simon Heybrock a, Neil Vaytet a, and Jan-Lukas Wynen a

v0.6.0 (April 2022)

See full changelog here.

Features

  • Added exploratory POWGEN workflow and powder diffraction modules #113

Contributors

Simon Heybrock a, Neil Vaytet a, and Jan-Lukas Wynen a

v0.5.0 (April 2022)

See full changelog here.

Features

  • Added resolution function for Amor and support for Orso file format in the reflectometry module #115 (Reflectometry).

  • Added footprint correction, super-mirror calibration, and normalisation between sample and supermirror measurements on a per-pixel & per-Q-bin level in the Amor workflow #97 (Reflectometry).

Contributors

Simon Heybrock a, Andrew McCluskey a, Neil Vaytet a, and Jan-Lukas Wynen a

v0.4.0 (February 2022)

See full changelog here.

Breaking changes

  • When doing import ess, all the submodules (amor, reflectometry, and wfm) are no longer directly available as ess.amor. Instead, we now rely on simply doing from ess import amor or import ess.sans as sans #102.

Contributors

Simon Heybrock a, Neil Vaytet a, and Jan-Lukas Wynen a

v0.3.0 (February 2022)

See full changelog here.

Features

  • Implemented a logging framework for reflectometry and Amor #93.

  • Added the sans.to_I_of_Q workflow to reduce SANS2D data, as well as notebooks that describe the workflow and illustrate its usage #60.

Contributors

Simon Heybrock a, Wojciech Potrzebowski a, Neil Vaytet a, and Jan-Lukas Wynen a

v0.2.0 (January 2022)

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.

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

previous

Getting Started