feat: start abaqus input parser

2026-06-12 17:15:05 +09:00
parent 825e03dbaf
commit b57b0bf63a
14 changed files with 978 additions and 22 deletions
@@ -0,0 +1,65 @@
+# Step 4: material-step-load-parser
+
+## Read First
+
+Read these files before editing:
+
+- `/AGENTS.md`
+- `/docs/PRD.md`
+- `/docs/ARCHITECTURE.md`
+- `/docs/ADR.md`
+- `/docs/io-definitions/abaqus-input-parser-io.md`
+- `/src/fesa/model/material.hpp`
+- `/src/fesa/model/analysis_step.hpp`
+- `/src/fesa/model/boundary_condition.hpp`
+- `/src/fesa/model/load.hpp`
+- `/src/fesa/io/abaqus/input_parser.hpp`
+- `/src/fesa/io/abaqus/input_parser.cpp`
+
+Review completed parser and model tests first.
+
+## Task
+
+Extend the parser for the V0 material and history data subset.
+
+Required behavior:
+
+- Parse `*MATERIAL, NAME=<name>` and `*ELASTIC` data into the internal material
+  representation. If the current `Material` model cannot store elastic data,
+  add the smallest semantic extension with tests.
+- Parse `*STEP` and `*STATIC` into ordered `AnalysisStep` definitions.
+- Parse `*BOUNDARY` rows into step boundary conditions using existing
+  `DofComponent` mapping.
+- Parse `*CLOAD` rows into step concentrated loads using existing
+  `DofComponent` mapping.
+- Parse `*OUTPUT`, `*NODE OUTPUT`, and `*ELEMENT OUTPUT` only to the extent
+  documented in the I/O contract. If semantic storage is not yet present, record
+  an explicit ignored-with-warning diagnostic rather than inventing output model
+  APIs.
+
+## Tests To Write First
+
+Add focused C++ tests before production code:
+
+- model tests for any new material or output request semantic fields;
+- parser tests for material/elastic, step/static, boundary, and cload rows.
+
+Run targeted CTest and confirm the tests fail before implementation.
+
+## Acceptance Criteria
+
+```powershell
+ctest --test-dir build/msvc-debug --output-on-failure -C Debug -R "(model_|abaqus_input_parser_)"
+python -m unittest discover -s scripts -p "test_*.py"
+python scripts/validate_workspace.py
+```
+
+## Verification Procedure
+
+Update step 4 status with summary or a concrete error/blocked reason.
+
+## Forbidden
+
+- Do not implement analysis execution, assembly, HDF5 writing, or reference
+  comparison in this step.
+- Do not mutate reference artifacts.