revert

.codex/skills/fesa-io-contract/SKILL.md

@@ -1,6 +1,6 @@
 ---
 name: fesa-io-contract
-description: Use when defining FESA solver I/O contracts, Abaqus .inp keyword subsets, internal model mapping, validation rules, HDF5 result/reference schemas, and optional CSV export schemas for solver outputs or reference comparison.
+description: Use when defining FESA solver I/O contracts, Abaqus .inp keyword subsets, internal model mapping, validation rules, and CSV schemas for solver outputs or reference comparison.
 ---
 
 # FESA I/O Contract
@@ -12,7 +12,7 @@ Use this skill to define exactly what input and output data the solver feature a
 Read these first:
 
 - `AGENTS.md`
-- `docs/AGENT_RULES.md`
+- `docs/SOLVER_AGENT_DESIGN.md`
 - `docs/io-definitions/README.md`
 - `docs/requirements/<feature-id>.md`
 - `docs/formulations/<feature-id>-formulation.md`
@@ -25,10 +25,9 @@ Read these first:
 3. Separate Model Data Mapping from History Data Mapping.
 4. Define supported keywords such as `*NODE`, `*ELEMENT`, `*MATERIAL`, `*ELASTIC`, `*BOUNDARY`, `*CLOAD`, `*STEP`, `*OUTPUT`, `*NODE OUTPUT`, and `*ELEMENT OUTPUT` only when required.
 5. Define Internal Model Contract at a semantic level without C++ APIs.
-6. Define HDF5 Result and Reference Schemas for `results.h5`, including metadata, mesh, step/frame groups, field output datasets, history output datasets, component naming, and matching keys.
-7. Define optional CSV export schemas only when upstream requirements explicitly request CSV files or a comparison helper format.
-8. Define units, coordinate system, component naming, output location, step/frame identity, and ID matching rules.
-9. Define validation rules and open issues.
+6. Define Output and CSV Schemas for `displacements.csv`, `reactions.csv`, `element_forces.csv`, `stresses.csv`, and optional result files.
+7. Define units, coordinate system, component naming, output location, step/frame identity, and ID matching rules.
+8. Define validation rules and open issues.
 
 ## Output Contract
 
@@ -39,8 +38,7 @@ Produce or revise `docs/io-definitions/<feature-id>-io.md` with:
 - Model Data Mapping
 - History Data Mapping
 - Internal Model Contract
-- HDF5 Result and Reference Schemas
-- Optional CSV Export Schemas
+- Output and CSV Schemas
 - Validation Rules
 - Downstream Handoff
 
@@ -50,17 +48,16 @@ Produce or revise `docs/io-definitions/<feature-id>-io.md` with:
 - Do not design C++ APIs.
 - Do not claim full Abaqus compatibility.
 - Do not run Abaqus, Nastran, or any reference solver.
-- Do not generate reference HDF5 artifacts or reference CSVs.
+- Do not generate reference CSVs.
 - Do not approve release readiness.
 
 ## Quality Gate
 
 - Every supported keyword has a documented purpose, required data, and unsupported-case behavior.
-- HDF5 schemas carry units, coordinate system, component naming, output location, step/frame identity, dataset paths, and ID matching rules.
-- Optional CSV schemas carry the same semantics when explicitly required.
+- CSV schemas carry units, coordinate system, component naming, output location, and ID matching rules.
 - Unsupported Abaqus input is explicit: unsupported, ignored-with-warning, or requires user decision.
 - The I/O contract is compatible with requirements, formulation, and reference comparison needs.
 
 ## Handoff
 
-Send keyword and HDF5 schema contracts to Reference Model Agent and Implementation Planning Agent. Send dataset paths, comparison schema, ID matching, and tolerance-source constraints to Reference Verification Agent.
+Send keyword and schema contracts to Reference Model Agent and Implementation Planning Agent. Send comparison schema, ID matching, and tolerance-source constraints to Reference Verification Agent.

.codex/skills/fesa-io-contract/agents/openai.yaml

@@ -1,4 +1,4 @@
 interface:
   display_name: "FESA I/O Contract"
   short_description: "Define solver I/O contracts"
-  default_prompt: "Use $fesa-io-contract to define Abaqus input and HDF5 result contracts."
+  default_prompt: "Use $fesa-io-contract to define Abaqus input and result CSV contracts."