Strange Error in Whitening Step

cortex-lab / KiloSort

GPU code for spike sorting

GNU General Public License v2.0

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Strange Error in Whitening Step #86

Open madeleinea opened 7 years ago

madeleinea commented 7 years ago

Hi, I'm getting an odd error in the svd function of the whiteningLocal file (see attached picture). It's odd because I've sorted hundreds of files with Kilosort and I'm suddenly getting this issue with this one file. I can't tell what this would be about, input to SVD should be the same with any file. Please let me know if you have any information on this error, because this could be an important file for me.

Thank you!

kiloerror

herbat commented 7 years ago

Hi, I'm getting the same error. Just reporting in so this gets more attention!

basimons commented 3 years ago

Just to comment for other people having this issue, but you probably have Nrank > Nchannels, so if you reduce your Nrank it probably fixes it.