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Indirect Geometry Changes

Bugfixes

  • Removed the unused IndirectNeutron.py file.

Algorithms

New features

  • Abins Data Formats documentation has been updated with information about supported codes and features for imported phonon data.

Bugfixes

  • ISISIndirectEnergyTransfer now outputs a warning when a calibration workspace has zeroes for one or more spectra.

  • LoadVesuvio now supports multiple run ranges in the Filename property, for example 43066-43070, 43072-43074.

  • Abins and Abins2D isotope identification improvements:

    • Previously, a species would only be identified as the standard isotopic mixture if the mass is very close to the Mantid reference data. In some cases, the values used by external phonon calculators are significantly different and this could lead to misassignment (e.g. Zn in CASTEP). Abins will now initially choose the nearest mass option between an isotope and the standard isotopic mixture.

    • Many isotopes lack cross-section data and would lead to NaN intensities. Now, if a NaN cross-section is identified, Abins will either use the standard mixture data (if the mass is within 0.01) or raise an error.

  • Abins and Abins2D now provide a more helpful error message when the Default Save Directory is unwriteable (a writeable save directory is required for caching data).

Release 6.12.0