NINI
59 lines
1.7 KiB
Markdown
59 lines
1.7 KiB
Markdown
# Sprint Contract: Core Harness Guardrails
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## Objective
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Refresh the build, validation, core numeric aliases, DOF enum, and diagnostic guardrails so later MITC4 work has stable test foundations.
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## Required Reading
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- /AGENTS.md
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- /docs/ARCHITECTURE.md
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- /docs/ADR.md
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- /docs/NUMERICAL_CONVENTIONS.md
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- /docs/HARNESS_ENGINEERING.md
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- /scripts/validate_workspace.py
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## Scope
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- Preserve or repair CMake/CTest validation.
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- Verify `double` and signed int64 aliases are centralized.
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- Verify `UX`, `UY`, `UZ`, `RX`, `RY`, `RZ` mapping to Abaqus DOF `1..6`.
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- Improve diagnostics only where needed for later steps.
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## Allowed Files
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- `CMakeLists.txt`
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- `include/`
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- `src/`
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- `tests/`
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- `scripts/validate_workspace.py`
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- `PLAN.md`
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- `PROGRESS.md`
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## Explicit Non-Goals
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- Do not implement parser features.
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- Do not implement MITC4 stiffness.
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- Do not introduce MKL, TBB, or HDF5 APIs into solver core.
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## Tests To Write First
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- DOF enum and Abaqus DOF number mapping tests.
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- Numeric alias compile-time or runtime tests for `double` and int64 paths.
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- Validation script smoke test through `python scripts/validate_workspace.py`.
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## Reference Artifacts
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- None.
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## Acceptance Commands
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```bash
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python scripts/validate_workspace.py
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```
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## Evaluator Checklist
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- Core aliases and DOF mapping are not duplicated across modules.
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- Diagnostics include enough context for later parser, model, and singular errors.
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- Validation remains a real build plus test command.
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## Handoff Requirements
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- Record changed guardrails and test coverage in `PROGRESS.md`.
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- Leave future parser/MITC4 tasks in later step files.
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## Do Not
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- Do not weaken validation to make tests pass.
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- Do not add external library dependencies in this step.
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