docs: add modular refactoring implementation plan

2026-08-16 02:49:35 +09:00
parent 1e5758f3e4
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+# Step 9: Result and I/O Vector3 Migration
+
+## 담당 역할과 필수 스킬
+
+- 담당 역할: `implementation-agent`
+- 필수 스킬: `harness`, `fesa-cpp-msvc-tdd`
+- 이 Step만 `RED -> observed failure -> minimal GREEN -> focused/full VERIFY`로 수행한다.
+
+## 읽어야 할 파일
+
+- `/AGENTS.md`
+- `/docs/CODINGSTYLE.md`
+- `/docs/ARCHITECTURE.md`
+- `/docs/linear-static-3d-euler-beam/io.md`
+- `/docs/linear-static-mitc4-shell/io.md`
+- `/docs/cpp-object-oriented-modular-refactoring/implementation-plan.md`
+- `/include/fesa/math/vector3.h`
+- Step 8에서 migration한 element/model files
+- `/include/fesa/results/result_recovery.h`, `/src/fesa/results/result_recovery.cpp`
+- `/include/fesa/io/abaqus/domain_mapper.h`, `/src/fesa/io/abaqus/domain_mapper.cpp`
+- `/include/fesa/io/hdf5/hdf5_results_writer.h`,
+  `/src/fesa/io/hdf5/hdf5_results_writer.cpp`
+- matching result/I/O tests
+- `/phases/cpp-object-oriented-modular-refactoring/index.json`
+- `/phases/cpp-object-oriented-modular-refactoring/step9.md`
+
+## 작업
+
+Requirement `R-DUP-001`의 remaining production consumers를 구현한다.
+
+1. ResultRecovery, DomainMapper, Hdf5ResultsWriter tests에 `C-DUP-002` characterization을
+   먼저 추가한다: global moment origin, shell frame/director serialization, finite rejection,
+   stable row/dataset identity and atomic replacement.
+2. Tests가 new shared `Vector3` seam을 참조하도록 해 old local helper state에서 RED를 확인한다.
+3. 세 production files의 repeated fixed-size add/subtract/scale/dot/cross/norm/finite helpers를
+   `Vector3` calls로 바꾸고 helper definitions를 제거한다.
+4. HDF5 storage remains three scalar components in the exact existing dataset/schema; `Vector3`
+   must not become an HDF5 public or compound datatype.
+5. Result location/sign, global-origin moment balance, source identity, mapper diagnostics와
+   floating-point accumulation order를 유지한다.
+
+## Acceptance Criteria
+
+```powershell
+cmake --build .harness/build --config Debug --target fesa_unit_tests
+ctest --test-dir .harness/build -C Debug `
+  -R "ResultRecovery|InpDomainMapping|Hdf5ResultsWriter" --output-on-failure
+rg -n "(double|Vector3) (Dot|Cross|Norm|Add|Subtract|Scale)\(" `
+  src/fesa/results src/fesa/io
+& "C:/Program Files/LLVM/bin/clang-format.exe" --dry-run --Werror `
+  src/fesa/results/result_recovery.cpp `
+  src/fesa/io/abaqus/domain_mapper.cpp `
+  src/fesa/io/hdf5/hdf5_results_writer.cpp
+cmake --build .harness/build --config Debug
+ctest --test-dir .harness/build -C Debug --show-only=json-v1
+ctest --test-dir .harness/build -C Debug --output-on-failure
+```
+
+The duplicate scan must return no local primitive definitions. Existing HDF5 and reference
+tests must pass without tolerance/schema edits.
+
+## 검증 및 상태 갱신
+
+- RED, focused suites, duplicate scan, full CTest를 summary에 기록한다.
+- Schema, identity or numeric regression이면 `error`로 기록하고 artifacts를 수정하지 않는다.
+- 성공 시 현재 Step만 `completed`로 갱신한다.
+- timestamp, retry, commit, advancement는 Executor 소유다.
+
+## 금지사항
+
+- HDF5 schema 또는 stored component representation을 변경하지 마라.
+- Result identity/location을 공통 Vector3 record로 합치지 마라.
+- Mapper/recovery/writer file split을 수행하지 마라. 이유: Step 21–23 소유다.
+- 직접 commit하거나 hook script를 수동 실행하지 마라.