notebook: compare 4-circle computations

BCDA-APS / epics-bluesky-vm

Simulate a beam line using EPICS IOCs, GUIs, Bluesky and related components.

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notebook: compare 4-circle computations #32

Open prjemian opened 3 years ago

prjemian commented 3 years ago

Compare hklpy, SPEC, and optics/orient computations

Use Si standard and LNO_LAO data:

https://blueskyproject.io/hklpy/examples/notebooks/tst_e4cv_fourc.html
https://blueskyproject.io/hklpy/examples/notebooks/geo_e4cv.html#add-a-sample-with-a-crystal-structure
https://github.com/prjemian/epics-docker/issues/42

prjemian commented 3 years ago

This computation using the provided Si sample and lattice parameter. Results are slightly different than shown in hklpy. Likely difference is due to numerical precision of the lattice parameter. Clipboard01