set_alignment_martix for PixelDataMemory

pace-neutrons / Horace

Horace is a suite of programs for the visualization and analysis of large datasets from time-of-flight neutron inelastic scattering spectrometers.

https://pace-neutrons.github.io/Horace/stable/

GNU General Public License v3.0

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set_alignment_martix for PixelDataMemory #1621

Closed abuts closed 5 months ago

abuts commented 5 months ago

set_alignment matrix for pixel data memory should align pixels and set unit alignment matrix.

This what is happened anyway, as this operation recalculates pixel ranges so applies alignment to pixels.

This is bug and not an improvement as misaligned memory based data are stored in sqw file as aligned but metadata state that they are misaligned, so when data are loaded, they are rotated (additionaly aligned) again.

abuts commented 5 months ago

Meged to 1592_ubmat_proj and will be closed indirectly through Re #1592 ; PR #1602