Refined Beam Positions from `fast_dp` are flipped and `SynchWeb` is wrongly flipping them back.

[diamondlightsource]

Refined Beam Positions from `fast_dp` are flipped and `SynchWeb` is wrongly flipping them back.

[CV-GPhL]

autoPROC will present the values as used during actual processing. This can be identical to meta-data from the raw diffraction data (especially if the raw diffraction data contains a fully self-contained and well defined description of the whole experiment).

However, we also maintain a database of known instrument configurations (based on timestamp and detector ID) to potentially swap values for a consistent description ... most of the time to have detector X/Y axes as (1,0,0) and (0,1,0) - but other systems are possible.

One historic note: MOSFLM and XDS direct beam conventions were very often swapped: see also here.

... not sure this helps here with regard to fast_dp (of which I have no experience) ...

[dsclassen]

No real fix expected. There are so many detector conventions for beam center and different transformations that happen in various software packages. I'll assume the code as-is works fine for DLS.