54 lines
1.2 KiB
Markdown
54 lines
1.2 KiB
Markdown
# Step 5: property-section-model
|
|
|
|
## Read First
|
|
|
|
Read these files before editing:
|
|
|
|
- `/AGENTS.md`
|
|
- `/docs/AGENT_RULES.md`
|
|
- `/docs/ARCHITECTURE.md`
|
|
- `/docs/implementation-plans/analysis-model-objects-implementation-plan.md`
|
|
- `/include/fesa/core/PropertyDefinition.hpp`
|
|
|
|
## Task
|
|
|
|
Add shell property/section model object.
|
|
|
|
Allowed files:
|
|
|
|
- Create `/include/fesa/property/ShellProperty.hpp`
|
|
- Create `/src/property/ShellProperty.cpp`
|
|
- Create `/tests/property/shell_property_test.cpp`
|
|
- Modify `/CMakeLists.txt`
|
|
|
|
Required behavior:
|
|
|
|
- Stores property id, material id, and thickness.
|
|
- Exposes const accessors.
|
|
- Rejects non-positive thickness with `std::invalid_argument`.
|
|
- Does not compute shell section stiffness.
|
|
|
|
## Tests To Write First
|
|
|
|
Write `/tests/property/shell_property_test.cpp` before production changes:
|
|
|
|
- Valid property stores id/material/thickness.
|
|
- Zero or negative thickness throws.
|
|
|
|
Run targeted build and confirm RED.
|
|
|
|
## Acceptance Criteria
|
|
|
|
Run:
|
|
|
|
```powershell
|
|
python scripts/validate_workspace.py
|
|
ctest --test-dir build/msvc-debug --output-on-failure -C Debug -R model-object
|
|
```
|
|
|
|
Update step 5 status.
|
|
|
|
## Do Not
|
|
|
|
- Do not implement membrane, bending, or shear constitutive stiffness.
|