Running CATGT beforehand

[twheatcroft07]

I have been working through this notebook. A lot of the data on my hardrive is the output from catgt. Is there any harm in performing the following steps (meant to mimic catgt) on data that has already been processed through catgt? Thanks

rec1 = si.highpass_filter(raw_rec, freq_min=400.)
bad_channel_ids, channel_labels = si.detect_bad_channels(rec1)
rec2 = rec1.remove_channels(bad_channel_ids)
print('bad_channel_ids', bad_channel_ids)

rec3 = si.phase_shift(rec2)
rec4 = si.common_reference(rec3, operator="median", reference="global")
rec = rec4
rec

[samuelgarcia]

Hi,
have a look to this:
https://spikeinterface.readthedocs.io/en/stable/modules/preprocessing.html#how-to-implement-ibl-destriping-or-spikeglx-catgt-in-spikeinterface