docs: close structure alignment refactor

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NINI
2026-05-05 23:40:15 +09:00
parent 9a91696014
commit 9741671f70
5 changed files with 91 additions and 11 deletions
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@@ -13,10 +13,35 @@ Every new agent session must read this file together with `PLAN.md` before plann
- Do not remove history unless the user explicitly asks for archival cleanup.
## Current Status
Phase 1 has a completed rebaseline execution path in `phases/1-linear-static-mitc4-rebaseline`. Steps 0 through 15 are complete, and P1R-15 recorded a pass-with-documented-gaps evaluator closeout. The follow-up architecture refactor phase in `phases/1-structure-alignment-refactor` is underway; P1A-00 through P1A-08 are complete, `include/fesa/fesa.hpp` is now an include-only facade, and the next step is P1A-09 independent architecture evaluator closeout. `quad_02_phase1.inp` is the normalized Phase 1-compatible input path for the stored `quad_02` S4 reference pair, while the original `quad_02.inp` remains preserved unsupported provenance. Core numeric aliases, DOF mapping, validation harness, model diagnostic context, the Phase 1 parser/domain subset, validation/singular diagnostics, DofManager/reaction foundation, minimum result model metadata, displacement CSV comparator foundation, MITC4 geometry/director scaffolding, MITC4 displacement/strain/tying row scaffolding, MITC4 material/transform/integration scaffolding, MITC4 stiffness/drilling/internal-force scaffolding, MITC4 patch/locking-sensitivity tests, full-space assembly, reduced projection, sparse-pattern scaffold, solver adapter injection, full-vector internal/reaction force state, active AnalysisModel construction, input-to-AnalysisState-to-U/RF result workflow, and the first stored Abaqus displacement regression have been revalidated. Full PRD Phase 1 completion still depends on the open architecture/reference gaps R-014, R-010, and R-013. The old `phases/1-linear-static-mitc4` path is historical and superseded after the MITC4 formulation reset.
Phase 1 has a completed rebaseline execution path in `phases/1-linear-static-mitc4-rebaseline`. Steps 0 through 15 are complete, and P1R-15 recorded a pass-with-documented-gaps evaluator closeout. The follow-up architecture refactor phase in `phases/1-structure-alignment-refactor` is also complete; P1A-09 recorded a passing architecture evaluator closeout, `include/fesa/fesa.hpp` is now an include-only facade, production symbols are separated under module ownership, and R-014 is closed. `quad_02_phase1.inp` is the normalized Phase 1-compatible input path for the stored `quad_02` S4 reference pair, while the original `quad_02.inp` remains preserved unsupported provenance. Core numeric aliases, DOF mapping, validation harness, model diagnostic context, the Phase 1 parser/domain subset, validation/singular diagnostics, DofManager/reaction foundation, minimum result model metadata, displacement CSV comparator foundation, MITC4 geometry/director scaffolding, MITC4 displacement/strain/tying row scaffolding, MITC4 material/transform/integration scaffolding, MITC4 stiffness/drilling/internal-force scaffolding, MITC4 patch/locking-sensitivity tests, full-space assembly, reduced projection, sparse-pattern scaffold, solver adapter injection, full-vector internal/reaction force state, active AnalysisModel construction, input-to-AnalysisState-to-U/RF result workflow, and the first stored Abaqus displacement regression have been revalidated. Full PRD Phase 1 completion still depends on the open reference gaps R-010 and R-013. The old `phases/1-linear-static-mitc4` path is historical and superseded after the MITC4 formulation reset.
## Completed Work
### 2026-05-05 - P1A-09 Architecture evaluator closeout completed
Author: Codex
Changed files:
- `phases/index.json`
- `phases/1-structure-alignment-refactor/index.json`
- `phases/1-structure-alignment-refactor/step9-evaluator-report.md`
- `PLAN.md`
- `PROGRESS.md`
Summary:
- Independently evaluated the completed structure-alignment refactor against `AGENTS.md`, Harness rules, `docs/ARCHITECTURE.md`, ADRs, numerical conventions, parser subset, verification plan, result schema, MITC4 formulation, and the P1A-00 migration map.
- Accepted the refactor: `include/fesa/fesa.hpp` is an include-only facade, implementation ownership is separated under module headers, matching `src/` module directories and thin compile units exist, and CMake compiles the recursive `src/*.cpp` source set.
- Recorded a non-blocking note that most implementation bodies remain inline in module headers; a later dedicated hardening contract can move bodies into `.cpp` files if stricter ABI/build-time encapsulation is desired.
- Closed R-014 and marked `1-structure-alignment-refactor` completed.
- Kept R-010 and R-013 open; this evaluator step does not onboard reaction CSV artifacts or add more stored reference cases.
Verification:
- `python scripts\validate_workspace.py` configured CMake, built `fesa_core`, `fesa_tests`, `fesa_core_module_tests`, `fesa_math_module_tests`, `fesa_io_module_tests`, `fesa_results_module_tests`, `fesa_element_module_tests`, `fesa_mitc4_stiffness_module_tests`, `fesa_assembly_module_tests`, and `fesa_analysis_module_tests`, and ran CTest successfully.
- CTest result: 9 test executables passed.
Follow-up:
- Resolve R-010 by onboarding or explicitly deferring reaction-force CSV comparison policy.
- Resolve R-013 by adding additional small Abaqus S4 reference cases until the PRD target of three stored Phase 1 cases is met.
### 2026-05-05 - P1A-08 Assembly Analysis extraction completed
Author: Codex
@@ -1204,7 +1229,6 @@ Verification:
- `python scripts/validate_workspace.py` ran, but reported no configured validation commands.
## Known Blockers
- Phase 1 architecture is not yet accepted until P1A-09 independently evaluates the final module alignment and records pass/fail closeout.
- A reaction-force CSV may be present as untracked local reference input, but no reaction-force artifact has been onboarded with documented schema, tolerance, and automated comparison yet.
- The PRD target of three stored Phase 1 reference cases is not yet satisfied; only `quad_02_phase1` is an active stored displacement regression.
- The current initial `quad_01.inp` reference contains `S4R`, `Part/Assembly/Instance`, `*Density`, and `NLGEOM=YES`, so it is not a Phase 1 parser acceptance case as-is.
@@ -1215,4 +1239,4 @@ Verification:
- Future work could accidentally parse the original `quad_02.inp` instead of the normalized `quad_02_phase1.inp` before parser compatibility is explicitly expanded.
- Reaction output may be wrong if full-space stiffness/load data is not preserved or reconstructed.
- Large-model support may be weakened if any module narrows ids or sparse indices below int64.
- The structure-alignment refactor could accidentally change solver behavior unless each step preserves characterization tests and `quad_02_phase1` regression coverage.
- Future source/body hardening could accidentally change behavior if inline module implementations are moved into `.cpp` files without preserving the current characterization and `quad_02_phase1` regression tests.