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PROGRESS.md

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+# PROGRESS.md
+
+## Current State
+
+- Active objective: 3D Euler-Bernoulli beam Abaqus/Standard `UEL`
+- Active phase: `phases/uel-3d-euler-beam`
+- Active owner: unassigned
+- Current status: phase scaffold created; implementation has not started
+- Next action: run or manually execute `phases/uel-3d-euler-beam/step0.md` to create requirements
+
+## Completed
+
+- Created phase scaffold under `phases/uel-3d-euler-beam`.
+- Added shared coordination files: `PLAN.md`, `PROGRESS.md`, `WORKNOTE.md`.
+- Updated `AGENTS.md` to require agents to read and maintain the shared coordination files.
+
+## In Progress
+
+- None.
+
+## Blocked
+
+- None.
+
+## Last Verification
+
+Latest verification after adding shared coordination files:
+
+```bash
+python -m unittest discover -s scripts -p "test_*.py"
+python scripts/validate_reference_artifacts.py
+python scripts/validate_workspace.py
+```
+
+Result: all passed. `validate_workspace.py` reported no Fortran validation commands configured because `tests/fortran/manifest.json` does not exist yet.
+
+## Next Agent Checklist
+
+- Read `AGENTS.md`, `PLAN.md`, `PROGRESS.md`, and `WORKNOTE.md`.
+- Confirm no other owner is active in this file.
+- Start with `phases/uel-3d-euler-beam/step0.md`.
+- Update this file when step status changes or before handing off.