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arnodelorme / mffmatlabio

MFF Matlab file importer and exporter
GNU General Public License v3.0
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Error: Number of PNS raw data channels is not equal to number of PNS channels #20

Closed ftadel closed 4 years ago

ftadel commented 4 years ago

A Brainstorm user reported this issue: https://neuroimage.usc.edu/forums/t/problems-importing-mff-files/17050

we have soe problems to import mff-files. we record on a 256 channel EGI-system and two additional physio-channels (Physio-box). we load the dafyult cap Colin26-EGI-GSN HydroCel256 E001(256), which displays the electroe positions correctly on the brain sourface.

wehen we then go to "reveiw raw file" there is an error:

Line 155: mff-import (line 155) Number or PNS raw data channels is not equel to nomber of PNS channels Call stack <mff_iport.m at 155

in-fopen:mff.m at 59
in fopen.m at 115
import_raw.m at 126
bst_call.m at 28
tree_callbacks.m...

we already tried to delete all the pns channels from the .txt files as if it never was recorded, but this also did not work.

do you have any idea, what else we can try?

I asked them to post an example file. Could you comment on this bug? (if possible directly on the Brainstorm forum)

Thanks!

arnodelorme commented 4 years ago

Hi Francois,

I think I have fixed that issue recently. I noticed that the person did not share a datafile which makes it hard to reproduce. I will issue a new release next week and if I do not have negative feedback within a month, I will send you the updated code,

Arno