docs: use S4-only MITC4 reference gate

2026-08-13 00:48:26 +09:00
parent cf769aa44f
commit 91b2df9e4d
12 changed files with 142 additions and 140 deletions
@@ -87,12 +87,12 @@

 **Interfaces:**
 - Consumes: Task 3 requirements/formulation
- Produces: exact lightweight S4/S4R input-to-displacement-CSV pairing and HDF5 comparison mapping
+- Produces: exact lightweight full-integration S4 input-to-displacement-CSV pairing and HDF5 comparison mapping; S4R non-reference coverage

 - [ ] Remove canonical/legacy/metadata/provenance/schema-version readiness requirements.
 - [ ] Remove mandatory drilling stiffness, ratio, and energy output evidence.
 - [ ] Keep minimal source-node plus U/UR component matching and finite/unique-row checks.
- [ ] Inventory the exact existing `reference/shell` and `reference/shellR` paths read-only.
+- [ ] Inventory only the exact existing `reference/shell` S4 paths as acceptance inputs; keep `reference/shellR` optional and read-only without consuming it.
 - [ ] Verify no file under `reference/` changed.
 - [ ] Commit with `docs: define lightweight MITC4 reference cases`.

@@ -71,12 +71,14 @@ duplicated descriptive fields.

 ## MITC4 Reference Acceptance

-Both source element types map to the same internal `FESA-MITC4` formulation:
+Both source element types map to the same internal `FESA-MITC4` formulation, but the
+2026-08-13 feature-scope amendment uses only the full-integration S4 case for Abaqus
+acceptance comparison:

 - `reference/shell/shell.inp` and `reference/shell/shell displacements.csv` cover
  source `S4`;
- `reference/shellR/shellR.inp` and
-  `reference/shellR/shellR displacements.csv` cover source `S4R`.
+- source `S4R` is covered by parser/common-kernel/deterministic-assembly/HDF5 metadata
+  tests without consuming an Abaqus S4R artifact.

 Only matched global `U1/U2/U3` rows are blocking. `UR1/UR2/UR3` rows are compared and
 reported as warning-only evidence. Reactions and stresses may be inspected but are not