The Deckhand Chronicle ยท Issue 1

Heave-only diffraction comparison

Chart details

Heave-only diffraction comparison. Maximum amplitude difference: 0.055 m/m; maximum phase difference: 4.25 degrees. Comparison run: 2026-02-09. Heave agrees within 0.06 m/m in amplitude and 4.3 degrees in phase across the computed frequencies. The other five motions are still being reconciled; the overall comparison is not a match.

Heave agrees within 0.06 m/m in amplitude and 4.3 degrees in phase across the computed frequencies. The other five motions are still being reconciled; the overall comparison is not a match.

Maximum amplitude difference: 0.055 m/m; maximum phase difference: 4.25 degrees. Comparison run: 2026-02-09.

Heave only, 95 paired points per solver across five headings and 19 frequencies. The published overall rating for all six motions is poor, with split results.

vamseeachanta/digitalmodel | docs/domains/orcawave/L02_barge_benchmark/benchmark_results/benchmark_report.json @bd924737 | 2026-02-09

An interactive version of this chart is planned.