Exported Phy data sets all clusters to "unsorted" group, ignoring sorter's group assignments

[cheydrick]

Hi this is Chris with Plexon. I used SpikeInterface to sort using Kilosort 4, and then exported to Phy.

I found that when exporting to Phy that each cluster is set to the “unsorted” group in cluster_group.tsv. The Kilosort 4 output also contains a cluster_group.tsv, but the clusters are set to either “mua” or “good”.

The sorting object returned by run_sorter() contains this group assignment in the 'KSLabel' property.

Is there a way for the Phy export process to carry over the cluster groups that Kilosort 4 assigned?

Thanks, Chris [email protected]