Problem

Last changes: Documentation changelog

The Problem family describes problem-level authoring: the canonical Problem/ProblemIR objects, validation semantics, and Python round-trip behavior. A study lowers into this canonical model; these pages document the mapping, not a parallel solver API.

Control Room crosswalk

There is no standalone Problem/ProblemIR authoring route in Control Room. The UI creates supported object and stage drafts which are lowered to the canonical problem representation; direct ProblemIR fields are TODO: frontend support. See Control Room capability register.

API and source scope

This index is conceptual and has no independent constructor. The linked pages provide exact Python round-trip examples, validation and failure semantics, bibliography, and source-code references.

Source-code index

This is a navigation page and introduces no standalone implementation symbol. The exact source-code index is maintained by the selected terminal page.