As some of you may know, the YT project has decided to use SymPy to implement their unit system (see https://ytep.readthedocs.org/en/latest/YTEPs/YTEP-0011.html). The module looks quite nice. The code is at https://bitbucket.org/ngoldbaum/yt-mattfork/src/1b2e14c7f407dbfb28cc2c158c72a11439b97b35/yt/units/?at=yt-3.0
One thing the community should be aware of is that they are making heavy use of parse_expr and the various functions in the parsing module (see for instance https://bitbucket.org/MatthewTurk/yt/pull-request/67/refactor-the-unit-system-to-use-sympy/diff). I think quite a few other people are using these as well, so I think that even though they are internal functions, we should consider them to be public API, meaning that we should avoid changing their API if possible, and deprecate them if we must. Aaron Meurer -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sympy. For more options, visit https://groups.google.com/groups/opt_out.
