mne.io.read_raw_fil#

mne.io.read_raw_fil(binfile, precision='single', preload=False, *, verbose=None)[source]#

Raw object from FIL-OPMEG formatted data.

Parameters:
binfilepath-like

Path to the MEG data binary (ending in '_meg.bin').

precisionstr

How is the data represented? 'single' if 32-bit or 'double' if 64-bit (default is single).

preloadbool | str

Preload data into memory for data manipulation and faster indexing. If True, the data will be preloaded into memory (fast, requires large amount of memory). If preload is a string, it is the name of a freshly created memory-mapped file used to store the data on the hard drive (slower, requires less memory). An existing file is overwritten. The caller owns the file and is responsible for removing it after the Raw object is no longer in use.

verbosebool | str | int | None

Control verbosity of the logging output. If None, use the default verbosity level. See the logging documentation and mne.verbose() for details. Should only be passed as a keyword argument.

Returns:
rawinstance of RawFIL

The raw data. See mne.io.Raw for documentation of attributes and methods.

See also

mne.io.Raw

Documentation of attributes and methods of RawFIL.

Examples using mne.io.read_raw_fil#

Preprocessing optically pumped magnetometer (OPM) MEG data

Preprocessing optically pumped magnetometer (OPM) MEG data