Capabilities and maturity

This page summarizes the active public scope of QF Solver 0.2.7. A maturity label applies to the declared combination, not to every possible use of an element or analysis.

Scope	Maturity	Qualification boundary
TET4/TET10/HEX8/HEX20 linear static	QUALIFIED_BOUNDED	Recorded elastic materials, meshes, loads and solver routes.
TET4/TET10/HEX8/HEX20 small-strain J2	QUALIFIED_BOUNDED	Homogeneous constitutive cases in the active evidence matrix.
Modal, Newmark and harmonic	SUPPORTED_WITH_LIMITATIONS	Controlled linear cases; mass, damping and element coverage remain route-specific.
Linear buckling	SUPPORTED_WITH_LIMITATIONS	Bounded sparse first-factor cases.
Frictionless contact	SUPPORTED_WITH_LIMITATIONS	Bounded node-to-triangle contact cases only.
WEDGE6 static	EXPERIMENTAL	Small-strain elastic vertical-slice workflow.
WEDGE6 modal	QUALIFIED_BOUNDED	First three modes, homogeneous isotropic consistent-mass scope.
Large-model PETSc/MPI	SUPPORTED_WITH_LIMITATIONS	Structured TET4 workloads on recorded configurations.

Evidence vocabulary

• IMPLEMENTED: code exists.
• TESTED: an automated or controlled case was executed.
• VERIFIED: an invariant, analytical result or quantitative comparison was checked.
• EXTERNALLY_VALIDATED: a comparable external reference was used.
• QUALIFIED: evidence satisfies a declared qualification gate.
• EXPERIMENTAL: the route is usable for bounded exploration but is not a general qualified capability.

The machine-readable source of truth is qualification/0_2_7/capability_registry_v2.json. The readable combination matrix is 0.2.7 capability matrix.