[Neutron] Release of patch version 6.9.1 of Mantid

[Sarah Foxley - STFC UKRI]

Hello,

We are able to announce the availability of the patch version 6.9.1 of Mantid. Installation packages can be found on our download page<https://download.mantidproject.org/> along with updated instructions for installing the latest release via Conda. You can also access the source code on the GitHub release page<https://github.com/mantidproject/mantid/releases/tag/v6.9.1>.

This patch release corrects some significant issues since version 6.9.0 was released in February.

Specifically this patch release:

*        fixes a problem with workbench freezing when plotting from a workspace that is changing (e.g. plotting live data)

*        Improve stability of the ReflectometryReductionOneLiveData v1<https://docs.mantidproject.org/nightly/algorithms/ReflectometryReductionOneLiveData-v1.html#algm-reflectometryreductiononelivedata> algorithm for OFFSPEC users

*        Adds sample log values to the live data workspace before the instrument is loaded in ReflectometryReductionOneLiveData v1<https://docs.mantidproject.org/nightly/algorithms/ReflectometryReductionOneLiveData-v1.html#algm-reflectometryreductiononelivedata> to ensure log values are available when setting the detector positions.

*        Fixes a bug in the Elwin Tab of the Data Manipulation Interface where changing integration range with the sliders did not change default integration range.

*        Fixes a crash when using multiple Indirect or Inelastic Interfaces

Please take a look at the release notes<https://docs.mantidproject.org/nightly/release/v6.9.1/index.html>, which are filled with details of all the changes and improvements. The development team has put a great effort into making all of these improvements . Thank you to everyone that has reported any issues to us and please keep on reporting any problems you have on our forum<https://forum.mantidproject.org/> or by email on mantid-help at mantidproject.org<mailto:mantid-help at mantidproject.org>.

Kind regards,
The Mantid Team


Sarah Foxley
Mantid Team Leader and Mantid Project Manager
Science and Technology Facilities Council
Phone - 01235 446938
sarah.foxley at stfc.ukri.org<mailto:sarah.foxley at stfc.ukri.org>
She/Her/Hers
[stfc_logo]

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