coflandscaper.parse_z_L_from_stem¶

coflandscaper.parse_z_L_from_stem(stem)[source]¶

Parse _z and _L tags from a structure stem.

Parameters:: stem (str) – Structure filename stem.
Returns:: Tuple (z, L) in Angstrom, or (nan, nan) when tags are missing.
Return type:: tuple[float, float]