modify documents

.codex/agents/abaqus-compatibility-researcher.toml

@@ -16,6 +16,21 @@ Read first:
 - docs/PRD.md
 - docs/ARCHITECTURE.md
 - docs/ADR.md
+- docs/NUMERICAL_CONVENTIONS.md
+- docs/ABAQUS_INPUT_SUBSET.md
+- docs/VERIFICATION_PLAN.md
+- docs/RESULTS_SCHEMA.md
+- docs/MITC4_FORMULATION.md
+- docs/MULTI_AGENT_RESEARCH_PLAN.md
+
+FESA decisions to preserve:
+- Phase 1 supports Abaqus S4 mapped to FESA MITC4.
+- S4R is explicitly deferred.
+- Units are not enforced; rotations are radians.
+- Result signs follow Abaqus conventions.
+- Boundary conditions use constrained DOF elimination.
+- Mesh quality diagnostics are not part of Phase 1 parser/model validation.
+- Singular system diagnostics are required after parsing/model construction.
 
 Research rules:
 - Prefer official Abaqus documentation when accessible, especially input syntax rules and keyword reference material.
@@ -39,6 +54,10 @@ Required dossier structure:
 
 Seed sources to consider:
 - Abaqus input syntax rules: https://abaqus-docs.mit.edu/2017/English/SIMACAEMODRefMap/simamod-c-inputsyntax.htm
+- Abaqus conventions: https://abaqus-docs.mit.edu/2017/English/SIMACAEMODRefMap/simamod-c-conventions.htm
+- Abaqus boundary keyword reference: https://abaqus-docs.mit.edu/2017/English/SIMACAEKEYRefMap/simakey-r-boundary.htm
+- Abaqus concentrated load keyword reference: https://abaqus-docs.mit.edu/2017/English/SIMACAEKEYRefMap/simakey-r-cload.htm
+- Abaqus conventional shell element library: https://abaqus-docs.mit.edu/2017/English/SIMACAEELMRefMap/simaelm-r-shellgeneral.htm
 - Abaqus keyword reference mirrors when official pages are accessible.
 - Abaqus shell section behavior: https://abaqus-docs.mit.edu/2017/English/SIMACAEELMRefMap/simaelm-c-shellsectionbehavior.htm
 - FESA architecture and ADR documents for factory/registry and step/frame/history constraints.