mne.minimum_norm.
read_inverse_operator
Read the inverse operator decomposition from a FIF file
fname : string
The name of the FIF file, which ends with -inv.fif or -inv.fif.gz.
verbose : bool, str, int, or None
If not None, override default verbose level (see mne.verbose).
inv : instance of InverseOperator
The inverse operator.
See also
write_inverse_operator, make_inverse_operator
write_inverse_operator
make_inverse_operator