Parameters: |
- subject : str | None
Subject to process. If None, the path to the mri volume must be
absolute. Defaults to None.
- pos : float | dict
Positions to use for sources. If float, a grid will be constructed
with the spacing given by pos in mm, generating a volume source
space. If dict, pos[‘rr’] and pos[‘nn’] will be used as the source
space locations (in meters) and normals, respectively, creating a
discrete source space. NOTE: For a discrete source space (pos is
a dict), mri must be None.
- mri : str | None
The filename of an MRI volume (mgh or mgz) to create the
interpolation matrix over. Source estimates obtained in the
volume source space can then be morphed onto the MRI volume
using this interpolator. If pos is a dict, this can be None.
- sphere : ndarray, shape (4,) | ConductorModel
Define spherical source space bounds using origin and radius given
by (ox, oy, oz, rad) in mm. Only used if bem and surface
are both None. Can also be a spherical ConductorModel, which will
use the origin and radius.
- bem : str | None
Define source space bounds using a BEM file (specifically the inner
skull surface).
- surface : str | dict | None
Define source space bounds using a FreeSurfer surface file. Can
also be a dictionary with entries ‘rr’ and ‘tris’, such as
those returned by mne.read_surface() .
- mindist : float
Exclude points closer than this distance (mm) to the bounding surface.
- exclude : float
Exclude points closer than this distance (mm) from the center of mass
of the bounding surface.
- subjects_dir : string, or None
Path to SUBJECTS_DIR if it is not set in the environment.
- volume_label : str | list | None
Region of interest corresponding with freesurfer lookup table.
- add_interpolator : bool
If True and mri is not None, then an interpolation matrix
will be produced.
- verbose : bool, str, int, or None
If not None, override default verbose level (see mne.verbose()
and Logging documentation for more).
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