Reflectometry Changes#

New Features#

Filtering has been added to the Plotting tab of the ISIS Reflectometry interface to aid comprehension of the workspace tree.
ReflectometryISISLoadAndProcess now accepts ActualSpecularPixelSpectrumNo for POLREF calibration to replace specular-peak fitting. A different nominal pixel enables angle correction from the calibration map; an equal or omitted nominal pixel disables angle correction.
The ISIS Reflectometry Runs table now has a read-only Adjusted Angle column for POLREF. It displays the input workspace’s reflectometry_adjusted_theta sample log and refreshes after reduction. The column remains blank if the adjusted angle is not available.
The ISIS Reflectometry Interface is now able to slice input workspaces that are Workspace Groups.
The option to share either x or y axis when tiling plots has been added to the ISIS Reflectometry plotting tab.
The Runs table of the ISIS Reflectometry Interface now has two additional columns for POLREF reductions: Actual Specular Pixel No. and Nominal Specular Pixel No.. These can be used to override the fitting of the specular peak that occurs during angle correction.
ReflectometrySliceEventWorkspace v2 now preserves the reflectometry_adjusted_theta sample log in TOF slices created after angle correction.

Editing a cell in the search results table on the Runs tab of the ISIS Reflectometry interface no longer clears the text that was already in the cell.
In ReflectometryReductionOne v3 and ReflectometrySumInQ v1 bugs have been fixed that reduced the impact of background subtraction whilst summing in Q and incorrectly accumulated errors when projecting to virtual Q bins.
The plotting tab of the ISIS Reflectometry Interface now uses signed two-theta values for detector-angle alignment plots, preserving which side of the beam centre a detector occupies. Plot axes also display clearer labels and units for reflectivity curves, detector maps, spin-asymmetry plots, and alignment plots.