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Multiple Files Misaligned? #49

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ghost opened this issue Jan 26, 2018 · 1 comment
Open

Multiple Files Misaligned? #49

ghost opened this issue Jan 26, 2018 · 1 comment

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@ghost
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ghost commented Jan 26, 2018

I'm using KlustaKwik (Masked EM) and Phy GUI to sort data from a 16-channel multi-electrode array. The recordings are saved in 60 second data files and we have 80 minutes of data (80 data files). The 80 files are listed in the PRM config for raw_data_files and the SpikeDetekt and Masked EM algorithms work like a charm.

The issue arises when I use phy kwik-gui to visualize the clusters and waveforms. It appears that the FeatureView scatter plots are misaligning the data points. Namely, it appears that the index of the data files as listed in the KWIK file is:

/recordings/0
/recordings/1
/recordings/11
/recordings/12
/recordings/13
...
/recordings/19
/recordings/2
/recordings/20
/recordings/21
/recordings/22
...

Have others had this issue? Am I missing a parameter/setting/update?

@ghost
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ghost commented Jan 26, 2018

unit3_f2
Here's a screenshot of what I'm seeing.

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