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bluesky / hklpy

Diffractometer computation library with ophyd pseudopositioner support
https://blueskyproject.io/hklpy
BSD 3-Clause "New" or "Revised" License
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DOC: add table showing diffractometer geometries and relation to SPEC #249

Open prjemian opened 1 year ago

prjemian commented 1 year ago

Users have asked for how to transition from SPEC to bluesky's hklpy. A table of the diffractometer geometries should be easy to find. It's not yet. (Different than #246)

prjemian commented 1 year ago

Here's a fragment of a table I collected some years ago. The most common geometry was E4CV/fourc (representing ~60% of diffractometers counted at APS at the time of the survey). table-of-diffractometer-geometries

Since then, I believe (must confirm) that the Petra3_p09_eh2 geometry has worked for a psic diffractometer (in the survey, ~20% of diffractometers at APS).

prjemian commented 2 months ago

Add as table to the SPEC command cross-reference page.

Also link from the geometries page. That page is created by this code.