On 26.08.21 11:36, Alastair McKinstry wrote:
How does this interact with xarray, etc?
I don't know; the reason to package it is that it is a new requirement of the "yt" package. It was first developed within yt, and then separated. There is another attempt to use units in the "astropy" package; as far as I know they are not compatible.
A quick search however brings up https://github.com/pydata/xarray/issues/525 with some long-lasting, unresolved discussion of the situation.