AbaqusSubroutineDev/PROGRESS.md

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: completed Abaqus-facing UEL wrapper/interface correction after step 7 implementation review
• Next action: execute phases/uel-3d-euler-beam/step8.md validation-readiness step with corrected VARIABLES=1 / NSVARS>=1 contract

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.
• Completed step 0 requirements for uel-3d-euler-beam.
  • Created docs/requirements/uel-3d-euler-beam.md.
  • Updated phases/uel-3d-euler-beam/index.json step 0 to completed.
• Completed step 1 research for uel-3d-euler-beam.
  • Created docs/research/uel-3d-euler-beam-research.md.
  • Updated phases/uel-3d-euler-beam/index.json step 1 to completed.
• Completed step 2 formulation for uel-3d-euler-beam.
  • Created docs/formulations/uel-3d-euler-beam.md.
  • Updated phases/uel-3d-euler-beam/index.json step 2 to completed.
• Completed step 3 numerical review for uel-3d-euler-beam.
  • Created docs/numerical-reviews/uel-3d-euler-beam.md.
  • Updated phases/uel-3d-euler-beam/index.json step 3 to completed.
• Completed step 4 interface contract for uel-3d-euler-beam.
  • Created docs/io-definitions/uel-3d-euler-beam.md.
  • Updated phases/uel-3d-euler-beam/index.json step 4 to completed.
• Completed step 5 test/reference model planning for uel-3d-euler-beam.
  • Created docs/reference-models/uel-3d-euler-beam.md.
  • Updated phases/uel-3d-euler-beam/index.json step 5 to completed.
• Completed step 6 RED no-Abaqus test creation for uel-3d-euler-beam.
  • Created tests/fortran/manifest.json.
  • Created tests/fortran/uel_3d_euler_beam/test_support.f90.
  • Created tests/fortran/uel_3d_euler_beam/test_kernel_stiffness.f90.
  • Created tests/fortran/uel_3d_euler_beam/test_kernel_transform_modes.f90.
  • Created tests/fortran/uel_3d_euler_beam/test_abi_static.f90.
  • Created tests/fortran/uel_3d_euler_beam/test_invalid_inputs.f90.
  • Created docs/build-test-reports/uel-3d-euler-beam-red.md.
  • Updated phases/uel-3d-euler-beam/index.json step 6 to completed.
• Completed step 7 Fortran implementation for uel-3d-euler-beam.
  • Created src/fortran/uel_3d_euler_beam_kernel.f90.
  • Created src/fortran/uel_3d_euler_beam_abi_adapter.f90.
  • Added source-smoke no-Abaqus tests under tests/fortran/.
  • Updated tests/fortran/manifest.json with the source-smoke tests.
  • Fixed scripts/validate_fortran.py to create per-test build directories.
  • Fixed scripts/fortran_toolchain.py to use ComSpec/absolute cmd.exe and a minimal Windows PATH for oneAPI env setup.
  • Created docs/build-test-reports/uel-3d-euler-beam-green.md.
  • Updated phases/uel-3d-euler-beam/index.json step 7 to completed.
• Completed ad hoc UEL ABI format research after user review feedback.
  • Created docs/abaqus-uel-subroutines-research.md.
  • Confirmed current source has no top-level Abaqus-callable SUBROUTINE UEL(...) wrapper under src/fortran.
  • Confirmed uel3deb_abi_static is a no-Abaqus adapter, not the manual Abaqus UEL ABI.
  • Identified a likely Abaqus input contract issue: documented *USER ELEMENT, VARIABLES must be greater than zero, so the current NSVARS=0 / VARIABLES=0 contract should be corrected before external Abaqus validation.
• Completed Abaqus-facing UEL ABI correction.
  • Added src/fortran/uel_3d_euler_beam_uel.for with top-level fixed-form SUBROUTINE UEL(...), ABA_PARAM.INC, manual Abaqus array dimensions, adapter delegation, and fatal XIT path.
  • Updated uel3deb_abi_static to accept NSVARS>=1, use explicit/manual-style array bounds, and validate LFLAGS(1) and LFLAGS(4).
  • Updated no-Abaqus tests and wrapper source-smoke tests for the corrected contract.
  • Updated docs/io-definitions/uel-3d-euler-beam.md, docs/reference-models/uel-3d-euler-beam.md, and docs/corrections/uel-3d-euler-beam-uel-abi-correction.md.

In Progress

• None.

Blocked

• None.

Last Verification

Latest verification after correcting the Abaqus-facing UEL wrapper/interface:

python -m unittest discover -s scripts -p "test_*.py"
python scripts/validate_reference_artifacts.py
python scripts/validate_fortran.py
python scripts/validate_workspace.py
git diff --check

Result: all passed.

• python -m unittest discover -s scripts -p "test_*.py": 60 tests passed.
• python scripts/validate_reference_artifacts.py: reference artifact metadata validation succeeded.
• python scripts/validate_fortran.py: six Fortran manifest executables compiled and passed with Intel ifx.
• python scripts/validate_workspace.py: reference validation and Fortran validation succeeded.
• git diff --check: passed with line-ending warnings only.

Previous verification after completing step 7 Fortran implementation:

python -m unittest discover -s scripts -p "test_*.py"
python scripts/validate_fortran.py
python scripts/validate_reference_artifacts.py
python scripts/validate_workspace.py

Result: all passed.

• python -m unittest discover -s scripts -p "test_*.py": 57 tests passed.
• python scripts/validate_fortran.py: six Fortran manifest executables compiled and passed with Intel ifx through oneAPI env script.
• python scripts/validate_reference_artifacts.py: reference artifact metadata validation succeeded.
• python scripts/validate_workspace.py: succeeded.

Next Agent Checklist

• Read AGENTS.md, PLAN.md, PROGRESS.md, and WORKNOTE.md.
• Confirm no other owner is active in this file.
• Proceed to phases/uel-3d-euler-beam/step8.md.
• Use VARIABLES=1 in external Abaqus *USER ELEMENT examples; the adapter now requires NSVARS>=1.
• Update this file when step status changes or before handing off.