feat: add eigen2 frequency pipeline and fail-closed validation

Implement MITC4 mass, constrained whitening, MKL FEAST, modal HDF5, and deterministic Value comparison. MSVC Debug builds; 394 of 395 tests pass. Original-model all-c residual and the documented S3 static contract conflict remain unresolved; this is an implementation checkpoint, not feature acceptance.
This commit is contained in:
KOKO\Mimi
2026-09-09 03:14:30 +09:00
parent e74ac247db
commit 22c9d4435c
39 changed files with 7240 additions and 541 deletions
File diff suppressed because it is too large Load Diff