Add option to export spike waveforms subset to phy (mimic phy extract-waveforms)#4699
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alejoe91 wants to merge 2 commits into
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Add option to export spike waveforms subset to phy (mimic phy extract-waveforms)#4699alejoe91 wants to merge 2 commits into
alejoe91 wants to merge 2 commits into
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Writes _phy_spikes_subset.{spikes,channels,waveforms}.npy from the
SortingAnalyzer's "waveforms"/"random_spikes" extensions, so phy/phy-lib
can display individual spike waveforms without re-reading the raw
recording.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
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Summary
add_waveformsoption toexport_to_phythat writes phy's_phy_spikes_subset.{spikes,channels,waveforms}.npyfiles, mimicking thephy extract-waveformsCLI command.SortingAnalyzer'swaveforms/random_spikesextensions when already computed, and computes them on demand otherwise (skipping with a warning if there's no recording available).SortingAnalyzer/sparsity combinations, matching the sparsity already used fortemplates.npy/pc_feature_ind.npy.Test plan
phylib.io.model.TemplateModel(phy's own loader) that the exported files load correctly and return proper per-cluster waveforms, for both sparse and dense analyzers.nbefore/uV scaling).src/spikeinterface/exporters/tests/coveringadd_waveforms=True.🤖 Generated with Claude Code