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Every COPS instance gains a <name>_core() builder in the ExaModels extension alongside the existing constructor. Each is built once against the ArgTracer size sentinel, materialized at any size via ExaModels.ExaModel(core, (; nh = n)), and consumable by ExaModelC's compile_library AOT path. The builders call the same expressions with the same coefficients, bounds, starts, and add_* order as the direct constructors. Value-dependent index sets and computed start/bound arrays ride as deferred values resolved once per materialization; instance scalars sit directly in the expression trees. The fixed-size instances (transition_state, tetra_*, triangle_*) are identity builders at their one size. A new testset materializes every core against the direct constructor at two sizes (dims, bounds, starts, values, sparse-assembled Jacobian/Hessian) and solves to the COPS reference objectives where listed. The lazy-core API needs ExaModels' ss/lazy-core branch; the test Project.toml carries a [sources] pin until that is merged and released. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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Every COPS instance gains a
<name>_core()builder in the ExaModels extension alongside the existing constructor — all 30 models. Each is built once against theArgTracersize sentinel, materialized at any size viaExaModels.ExaModel(core, (; nh = n)), and consumable by ExaModelC'scompile_libraryAOT path. The builders call the same expressions with the same coefficients, bounds, starts, andadd_*order as the direct constructors. Value-dependent index sets and computed start/bound arrays ride as deferred values resolved once per materialization; instance scalars sit directly in the expression trees. The fixed-size instances (transition_state, tetra_*, triangle_*) are identity builders at their one size.A new testset materializes every core against the direct constructor at two sizes (dims, bounds, starts, values, sparse-assembled Jacobian/Hessian) and solves to the COPS reference objectives where listed.
The lazy-core API needs ExaModels'
ss/lazy-corebranch; the testProject.tomlcarries a[sources]pin until that is merged and released.🤖 Generated with Claude Code