Khalim Conn-Kowlessar e7a0c9885e S0380.194: pin sim case 3 (near-exact 6035 replica) e2e at 1e-4 ...

Adds the user-simulated case-3 worksheet as e2e fixture `001431_rr8` —
Main + Extension + Simplified room-in-roof with 8 windows (≈14.15 m²,
reproducing golden cert 6035's glazing) and Main ground-floor HLP 15.99.
All 11 Block-1 line refs pin at abs=1e-4 against the worksheet (SAP 68,
cost 951.3425, CO2 4767.4862, space 16086.3557, main fuel 19150.4235,
HW 3307.2639, lighting 262.0885).

This is the third independent 1e-4 confirmation that the cascade
reproduces the spec engine for the 6035 archetype (after S0380.192
Simplified-RR + S0380.193 suspended-floor). It differs from 6035 in one
input only — the Main first-floor HLP (15.99 here vs 6035's 8.32) — so
6035's +19 PE vs the lodged register is lodged-register divergence, not
a calculator gap. A byte-identical 6035 replica (first-floor HLP 8.32)
would let 6035 itself be pinned directly to close that out.

2330 passed (+11), 0 failed; pyright net-zero.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

2026-06-03 09:46:56 +00:00

79 KiB

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