Apply reflectometry pipeline to Jochens data

scipp / essreflectometry

Reflectometry data reduction for the European Spallation Source

https://scipp.github.io/essreflectometry/

BSD 3-Clause "New" or "Revised" License

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Apply reflectometry pipeline to Jochens data #38

Closed jokasimr closed 1 month ago

jokasimr commented 4 months ago

We got some raw nexus data from Jochen (message @jokasimr for link, I don't know if it is public).

"These are just some data to test eos, measured at various sample settings (numbers 608 to 613) and one used for normalisation (614). The curves you (might) get are most likely not very high quality." // Jochen

jokasimr commented 4 months ago

Roadblocks that maybe should be fixed

[x] amor/load_nexus assumes the entry is called entry but it is called entry1
[x] Some NXevent_data objects in the file don't have a event_time_zero dataset but scippnexus assumes it should have one. See scipp/scippnexus#201
[x] Workflow assumes pixel_positions can be found in instrument/multiblade_detector/data/x_pixel_offset etc but they are not there, we should maybe add an alternative way to load geometry information