get_head_surf(subject, source=('bem', 'head'), subjects_dir=None, verbose=None)¶
Load the subject head surface.
Type to load. Common choices would be
'head'. We first try loading
'$SUBJECTS_DIR/$SUBJECT/bem/$SUBJECT-$SOURCE.fif', and then look for
'$SUBJECT*$SOURCE.fif'in the same directory by going through all files matching the pattern. The head surface will be read from the first file containing a head surface. Can also be a list to try multiple strings.
Path to the SUBJECTS_DIR. If None, the path is obtained by using the environment variable SUBJECTS_DIR.
The head surface.