CGES Reference

WCCA Extension Reference

Human-readable reference for CGES WCCA transport and common field meanings.

Guide Type	Informative reference
Related Claim	`CGES-WCCA-0.1`
Transport Location	`components[].analysis_modules.wcca`

Common Fields

Canonical JSON Key	Meaning
`corner`	Named analysis corner or scenario.
`limit_min`	Minimum acceptable value or limit for the analysis result.
`limit_max`	Maximum acceptable value or limit for the analysis result.
`margin`	Computed or source-provided design margin.
`derating`	Derating value or derating factor.
`assumption`	Named or descriptive analysis assumption.
`notes`	Analyst commentary and supporting context.

Interpretation Notes

Numeric WCCA fields may be emitted as numbers or strings, depending on source precision and unit encoding needs.
Consumers should preserve unit-bearing strings instead of coercing them blindly into raw numbers.
When claiming CGES-WCCA-0.1, the payload and the metadata.extensions token must agree.