When running render_point_cloud. py in the paper directory, there are no relevant models in the paper/assets directory

[lowpair]

Great job! Could you please share the models related to paper/assets/exports_birds_compact.pt and paper/assets/flows_tracks_birds_compact.pt? These two pt files are missing when running render_point_cloud. py under paper directory. May I ask where the exports_birds_compact.pt and flows_tracks_birds_compact.pt models are generated from?