Optimization Solutions

struct OptimizationSolution{T, N, uType, C<:SciMLBase.AbstractOptimizationCache, A, OV, O, ST} <: SciMLBase.AbstractOptimizationSolution{T, N}

Representation of the solution to a non-linear optimization defined by an OptimizationProblem.

Fields

• u: the representation of the optimization's solution.
• alg: the algorithm type used by the solver.
• objective: Objective value of the solution
• retcode: the return code from the solver. Used to determine whether the solver solved successfully or whether it exited due to an error. For more details, see the return code documentation.
• original: if the solver is wrapped from a external solver, e.g. Optim.jl, then this is the original return from said solver library.
• stats: statistics of the solver, such as the number of function evaluations required.

Internal Fields

• cache::AbstractOptimizationCache: the optimization cache that was solved.

Interface

OptimizationSolution is a SciMLBase.AbstractNoTimeSolution. For more information on the SciML solution interfaces, check out the SciML Solution Interface documentation page