Commit Graph
3 Commits
Author SHA1 Message Date
ClaudeandClaude Opus 5.5 9748ef91ef test: portable few-ULP check for recomputed shear eps metadata
Cross-platform replay of the frozen assessor returned INVALID_SET because
recomputed eps(128) differed from the Horsea receipt by one ULP. Compare
only that derived float within 4 ULPs (close_ulps); hashes, case identity,
other metadata and scientific thresholds stay exact. Tests accept the
observed one/two-ULP differences and reject 1e-12 relative, 2x, string,
NaN and missing values.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-19 01:15:59 +00:00
ClaudeandClaude Opus 5.5 5fb95f5f4d test: opt-in scaled_shear_n256 four-case shear diagnostic
- run_case: --diagnostic scaled_shear_n256 (requires --flow shear_wave;
  U256/U512/constant R256/projected R256, Re100, no early trace); N512
  only via one of the two scaled diagnostics; scaled_n256 stays TG-only.
- assess_shear_wave: scaled=True contract reusing 92b8afe scaled
  case/build/workload checks, shear diagnostic identity; signed rate bias,
  refined excess over each control; hash-pinned de5b0cc N128 reference and
  descriptive N128->N256 signed trend; CLI --diagnostic/--reference-files.
- tests: scaled contract, set mixing, trend/reference pin, runner options.
- shear_wave.py and oracle.py unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-19 01:14:54 +00:00
ClaudeandClaude Opus 5.5 3554cb2fde test: fix shear-wave review findings (runner finiteness, source pin, contract)
- run_case: finite_row accepts list diagnostics; sample() shared by sample
  and READY paths; verify_source pins shear_wave.py path+SHA256 for
  --flow shear_wave (default TG flow unchanged, does not import it).
- assess_shear_wave.py: fixed N128 four-case contract and 4-JSON CLI,
  reusing assess_projected_pairs provenance/build/workload/time checks plus
  shear metadata; missing/duplicate/mixed/extra records -> INVALID_SET.
- tests: mocked refined runner sample (list diagnostics, NaN, TG unchanged),
  contract pass + reproduced false-pass mutations, divergence check uses
  analytic E.k=0 and a derived h^2 truncation + roundoff bound with
  h-halving scaling instead of a fixed 1e-12.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-19 00:26:58 +00:00