logging error-handling Logging These options control how much logging output is produced. log_level module-attribute ¶ Pythonlog_level: Literal['info', 'error'] = 'info' Set the pipeline logging verbosity. mne_log_level module-attribute ¶ Pythonmne_log_level: Literal['info', 'error'] = 'error' Set the MNE-Python logging verbosity.