@verbose
def _prep_eeg_channels(info, exclude=(), verbose=None):
    eegnames, eegels = [], []
    info_extra = 'info'

    # Find EEG electrodes
    picks = pick_types(info, meg=False, eeg=True, ref_meg=False,
                       exclude=exclude)

    # Make sure EEG electrodes exist
    neeg = len(picks)
    if neeg <= 0:
        raise RuntimeError('Could not find any EEG channels')

    # Get channel info and names for EEG channels
    eegchs = pick_info(info, picks)['chs']
    eegnames = [info['ch_names'][p] for p in picks]
    logger.info('Read %3d EEG channels from %s' % (len(picks), info_extra))

    # Create EEG electrode descriptions
    eegels = _create_eeg_els(eegchs)
    logger.info('Head coordinate coil definitions created.')

    return eegels, eegnames
DateTimeFields can parse dates in the default format
dataset/ETHPy150Open mne-tools/mne-python/mne/forward/_make_forward.py/_prep_eeg_channels--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.2/tests/regressiontests/forms/tests/input_formats.py/CustomDateTimeInputFormatsTests.test_dateTimeField