<div dir="ltr"><div class="gmail_quote"><div dir="ltr"><div><div>Dear MNE developers and users,<br><br></div>I had some problem opening brain vision files generated by Brain Vision's Recorder software. (files link <a href="https://www.dropbox.com/sh/8b73u9hjc3ol2iw/AACQVhe_az7Mie8Qm-IQQxN_a?dl=0">https://www.dropbox.com/sh/8b73u9hjc3ol2iw/AACQVhe_az7Mie8Qm-IQQxN_a?dl=0</a>). Previously, I was able to open other brain vision raw files. <br><br><br> mne.io.read_raw_brainvision("<wbr>test_bv_files/test6.vhdr")<br>Extracting parameters from test_bv_files/test6.vhdr...<br>Traceback (most recent call last):<br> File "<stdin>", line 1, in <module><br> File "/home/ying/anaconda2/lib/<wbr>python2.7/site-packages/mne/<wbr>io/brainvision/brainvision.py"<wbr>, line 717, in read_raw_brainvision<br> event_id=event_id, verbose=verbose)<br> File "<string>", line 2, in __init__<br> File "/home/ying/anaconda2/lib/<wbr>python2.7/site-packages/mne/<wbr>utils.py", line 707, in verbose<br> return function(*args, **kwargs)<br> File "/home/ying/anaconda2/lib/<wbr>python2.7/site-packages/mne/<wbr>io/brainvision/brainvision.py"<wbr>, line 85, in __init__<br> _get_vhdr_info(vhdr_fname, eog, misc, scale, montage)<br> File "/home/ying/anaconda2/lib/<wbr>python2.7/site-packages/mne/<wbr>io/brainvision/brainvision.py"<wbr>, line 512, in _get_vhdr_info<br> assert ch in line_amp<br>AssertionError<br><br></div><div>The error seemed to indicate some format issue in the header file. I have manually looked at the header file, but could not find anything that might cause the issue. <br><br></div><div>Any input is appreciated! Thanks. <br><br></div><div>Best,<br></div><div>Ying<br></div></div>
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