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Product engine

Self-contained project under engines/design23_v1/ (package · campaigns · runs · notes). Assembled 2026-07-29 15:57 UTC.


Design23 v1

Stable hybrid multilayer nanobeam engine (Design 23). Self-contained project: package theory/architecture, campaigns, runs, and notes all live under this tree.

Path Contents
package/ Recentered dual-resolution BFGS engine (v1.4.0 package)
campaigns/ Named strategies
runs/ Execution artifacts
notes/ Engine-local lab notes
lineage/ Earlier snapshots (v1.0.0, wip autonomous, directional diagnostic)

See ENGINE.yaml for machine-readable metadata.

Current campaigns

  • campaigns/pure_bfgs_maxQ_diagFDTD — pure analytical BFGS max Q; FDTD diagnostic only

Highlight runs

  • runs/20260725T122124Z_design23_pure_bfgs_maxQ — long pure-BFGS campaign
  • Earlier recentered BFGS diagnostics under runs/20260723_recentered_*

Forking

Customer work that starts from Design23 should be a forked engine (engines/<customer>_v1), not edits to this stable tree.