bifrost_infer_snapname_here

PlasmaCalcs.hookups.bifrost.bifrost_io_tools.bifrost_infer_snapname_here(dir='.', *, exclude=[])

infer Bifrost snapname based on files in directory, if possible.

For files like snapname_NNN.idl, if all have same snapname, return it.

If no such files, raise FileNotFoundError; if multiple implied snapnames, raise FileAmbiguityError.

NNN can be any integer, doesn’t need to be 3 digits.

exclude: str or list of strings

regular expressions; exclude filenames matching any such expressions.