iwopy.benchmarks¶

The Branin and Rosenbrock objective functions provide standard continuous test problems for optimizer comparisons.

The optimizer catalog uses package-level QuadraticProblem, ParetoProblem, and MixedProblem for minimal continuous, multi-objective, and mixed-variable setups. They initialize silently on construction; the Pareto case optionally adds x + y <= -0.25.

from iwopy.benchmarks import ParetoProblem

problem = ParetoProblem(constrained=True)