f81263fa6e
Aggregates giant predict --coord local output per event_id into total deposited energy, longitudinal/transverse shower profiles, and shower-max depth, reconstructed into world-frame physical units (mm, MeV). Streams the file in two polars passes rather than building a SampleCollection, since per-event sums would be corrupted by row subsampling on these large files. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>