6 Commits

Include renames

Author	SHA1	Message	Date
Omar SobhandClaude Fable 5.1	03a9c9686e	embedded3 PERF-3 P1-5 (j): the step apertures, open flags and step activity patched on the changed cells' faces with the old mask's arrays moved over (a face of no changed cell keeps its trapezoid: its corners are untouched in both builds); the touched-cell map stored per build — slab CSV byte-identical, band check passed, device moving/cg green, host suite 21/21; ny 124 rebuild block 1,578 → 1,348 ms per step (refill + apertures + merging 196 → 64) ... Co-Authored-By: Claude Fable 5.1 <[email protected]>	2026-09-20 20:36:07 -05:00
Omar SobhandClaude Fable 5.1	fe76413c66	embedded3 PERF-3 P1-4 (steps 1–3 + d): the band-persistent operator — CutGeometry marks re-evaluated corners; Mask::changed_cells (touched by either build, dilated by one); Level::patch re-derives the changed rows with the constructor's formulas on the kept level; the fine export patched likewise with the parent map as a parallel per-cell map; components plane by plane with a small union across planes; Problem::link_map (sparse) replaces the per-cell link lists on the per-step path; RTX_E3_BAND_CHECK=1 compares against full rebuilds (passed on the slab) — slab CSV byte-identical at every step, device moving/cg green; ny 124 rebuild block 2,569 → 2,119 ms per step ... Co-Authored-By: Claude Fable 5.1 <[email protected]>	2026-09-20 13:46:33 -05:00
Omar SobhandClaude Fable 5.1	b80af59ca4	embedded3 S2-7: oblique instrument gains registration sweep / slope subset / z-flow skip / merged-cell count (RTX_E3_OBLIQUE_{C0_SHIFTS,SLOPES,ZFLOW,NS}) and the operator probe (oblique_operator_probe: predictor acceleration on the exact centroid-valued field by aperture band, cut-cell divergence under four valuations, spurious pressure; z-flow control); two host prototypes, default off, device refuses them: RTX_E3_CV_SIDES=exact (the momentum CV's side apertures from the interpolant on the half faces / cell-centre planes) and RTX_E3_WALL_ORDER2=centroid (the quadratic wall gradient's second point at the neighbour's centroid distance); quad_fraction / tri_area_fraction lifted to module fns (default path digit-identical: oblique record, host suite 21/21, device cut tests) ... Co-Authored-By: Claude Fable 5.1 <[email protected]>	2026-09-19 22:26:37 -05:00
Omar SobhandClaude Fable 5.1	cdd5ad0b66	embedded3 S2-2b: the moving path's host work 5.0 s → 0.6 s per step at 1.45 M cells, bit-identical — Problem::diagonals (the per-cell link diagonal was cells × links: 1.8 s twice per step), counting CSR + rayon in the device tables, rayon in the cut geometry builder; RTX_E3_MOVING_PROFILE laps ... Co-Authored-By: Claude Fable 5.1 <[email protected]>	2026-09-18 12:48:45 -05:00
Omar SobhandClaude Fable 5.1	c30e3dba34	embedded3 S2-2b (host lever): narrow-band φ re-evaluation for moving bodies (max_surface_speed) — bit-identical, the flag body's ny 62 rebuild 3.54 → 0.30 s; the flag driver uses it ... Co-Authored-By: Claude Fable 5.1 <[email protected]>	2026-09-17 19:30:54 -05:00
Omar SobhandClaude Fable 5.1	d4ffac9ac7	rtx-cfd embedded3 item 8: body.rs (SDF, surface velocity, normal, samplers: sphere Fibonacci lattice, z-cylinder, extruded 2D body) + cut.rs (Kuhn six-tet apertures/volumes, closure, wall distances); gate 8 HELD: volume/area orders 1.94–2.01, closure ≤ 3e-17, Lipschitz ratio 0.100, Σ ΔV per step 6.2e-4 of the swept volume ... Co-Authored-By: Claude Fable 5.1 <[email protected]>	2026-09-17 14:58:06 -05:00