MNE version 0.22
I’m getting the following error reading the file with
raw = mne.io.read_raw_cnt(filename, preload=True)
RuntimeWarning: Could not define the number of bytes automatically. Defaulting to 2.
Do you know what does that mean ?
Thanks !!
it’s not an error but a warning.
does your data long wrong?
Alex
Everything seems right and the file did upload. It just presents this runtime error which I want to be sure
To not obscure the data.
I might run some tests to see that the uploaded file is the same as the cnt file (upload the file to eeglab and compare).
Do you have any other suggestions ?
Thanks for any idea.
Sivan
just ignore the warning?
A
Hello, typically if something goes wrong during data import, it is very obvious. If you plot the data using raw.plot() and it seems to look normal, it most likely is, and you can stop worrying. 
Thank you !!! The data seems correct after loading.