FESADev/.codex/skills/fesa-results-schema/SKILL.md

name, description

name	description
fesa-results-schema	Design or review FESA HDF5 result outputs, step/frame/field/history layout, and reference comparison mapping.

FESA Results Schema

Use this skill when result storage, HDF5 groups, field/history outputs, or reference comparison paths are involved.

Read First

• /AGENTS.md
• /PROGRESS.md
• /PLAN.md
• /docs/RESULTS_SCHEMA.md
• /docs/VERIFICATION_PLAN.md
• /docs/NUMERICAL_CONVENTIONS.md
• /docs/MITC4_FORMULATION.md

Workflow

1. Preserve the step/frame/field/history model.
2. Check entity type, component order, coordinate system, precision, units metadata, and sign convention for each field.
3. Distinguish full-vector results from reduced-vector solver internals.
4. Ensure U and RF are clear for Phase 1; flag unresolved S, E, and SF decisions.
5. When reference comparison is involved, map references/*_displacements.csv to HDF5 field output U using the documented Abaqus column names.
6. Keep HDF5 API usage behind result writer/adapters.

Output

• Provide docs-ready schema deltas or review findings.
• Include reference comparison implications and tests needed.