10 Commits

Include renames

Author	SHA1	Message	Date
Omar SobhandClaude Fable 5.1	77ecc54b24	embedded3: GuessBasis re-export behind the cuda feature (the host-only build broke); A2 build: no convective exchange with prescribed faces (RTX_E3_EXCHANGE_CONVECTION=off, host + device bit 10, load route consistent) ... Co-Authored-By: Claude Fable 5.1 <[email protected]>	2026-09-19 19:22:08 -05:00
Omar SobhandClaude Fable 5.1	d7250bc4cf	embedded3 A3-i: the advancing-wall friction closure (RTX_E3_WALL_ADVANCING=1, host + device, per-face normal-velocity table; f(0) = 1 exactly) — REFUTED as built on the slab ladder (flag shear 34.2 / 33.6 / 31.1 vs 28.9 / 32.3 / 30.1: spread 3.4 -> 3.1, now from above; worst mass residual 1e-8 -> 1e-4); knob stays off, default digit-identical ... Co-Authored-By: Claude Fable 5.1 <[email protected]>	2026-09-19 19:19:47 -05:00
Omar SobhandClaude Fable 5.1	9c3fac0755	embedded3 S2-6: the transverse gradient from the face at least 0.2 h off the wall (full neighbours over their own distance along the cut partner's normal) — the first form blew up at DFG ny 61 with the fine floor (coefficient ~ 1/d_f); host = device 7.7e-14 with the closures on; Couette linear exactness kept (<= 0.01 h); RTX_E3_OBLIQUE_N rung knob ... Co-Authored-By: Claude Fable 5.1 <[email protected]>	2026-09-18 16:54:52 -05:00
Omar SobhandClaude Fable 5.1	e9b2e7887b	embedded3 S2-6: the oblique-wall instrument (tests/embedded3_wall_position_oblique.rs: z-flow / in-plane Poiseuille + Couette linear exactness; gate oblique_wall_position_is_second_order) and the closures it found, host + device, default OFF — the transverse centroid correction (RTX_E3_DIFFUSION_TRANSVERSE=1, wall_order bit 7), the fine distance floor (RTX_E3_DISTANCE_FLOOR=fine, bit 8); kernel geometry factored into cut_cv; DFG 2D-1 x-shift knob (RTX_E3_DFG_SHIFT_X); FLAG_X0 0.6 -> 0.25 in the three flag tests (the flag of every record was detached) ... Co-Authored-By: Claude Fable 5.1 <[email protected]>	2026-09-18 16:22:38 -05:00
Omar SobhandClaude Fable 5.1	fdfb6da769	embedded3 S2-5: the cut wall sat ½(1−α)h inside the body — cross diffusion over the open-part centroid spacing (RTX_E3_DIFFUSION_CENTROID; host + e3_cut.cu, shift tables, point-implicit excess); flat-wall effective-position instrument; DFG 2D-1 ladder tests (device + host); knobs tried and refuted along the way (oblique distance, axis exchange, centroid pressure gradient) ... Co-Authored-By: Claude Fable 5.1 <[email protected]>	2026-09-18 10:54:52 -05:00
Omar SobhandClaude Fable 5.1	cda973df26	embedded3 S2-4: quadratic wall gradient behind Parameters::wall_order (host predictor, operator route, e3_cut.cu; RTX_E3_WALL_ORDER); density pin holds at order 2 ... Co-Authored-By: Claude Fable 5.1 <[email protected]>	2026-09-18 07:21:57 -05:00
Omar SobhandClaude Fable 5.1	f6add276c0	embedded3: cut predictor convection carries ρ (host + e3_cut.cu; density-scaling pin); operator load route includes the wall exchange (exchange.rs); reconstructed_parts, probe aperture floor knob; dfg_split diagnostic test ... Co-Authored-By: Claude Fable 5.1 <[email protected]>	2026-09-18 03:59:57 -05:00
Omar SobhandClaude Fable 5.1	aca77fe1ac	embedded3: the cut mask's imposition and the device surface-velocity tables restricted to a 4-cell band (deeper prescribed faces are never read; the surface velocity was the moving step's cost); the operator rebuild counted in the rebuild share ... Co-Authored-By: Claude Fable 5.1 <[email protected]>	2026-09-17 19:33:33 -05:00
Omar SobhandClaude Fable 5.1	aa096465a6	embedded3 S2-2a/S2-3: moving bodies on the device (phased tables, host rebuild per step, impose kernel; gate test), the per-span cut wall route, the flag-wake driver and its geometry pre-flight ... Co-Authored-By: Claude Fable 5.1 <[email protected]>	2026-09-17 18:53:00 -05:00
Omar SobhandClaude Fable 5.1	3b3d6c84c0	embedded3 item 9b: the device step carries a static cut-cell mask (e3_cut.cu: cut predictor, apertured merged continuity with the fold, owner-read corrections; device CG off-stencil links) — host = device to 2e-10 (CFD1 cylinder nz 4) and 4e-14 (sphere) under tight tolerances ... Co-Authored-By: Claude Fable 5.1 <[email protected]>	2026-09-17 17:22:52 -05:00