Module ipopt 

Re-export of all functionalities in [ipopt-rs].

Structs

IntermediateCallbackData

Pieces of solver data available from Ipopt after each iteration inside the intermediate callback.

Ipopt

Ipopt non-linear optimization problem solver.

Solution

The solution of the optimization problem including variables, bound multipliers and Lagrange multipliers. This struct stores immutable slices to the solution data.

SolveResult

A data structure to store data returned by the solver.

SolverData

An interface to access internal solver data including the input problem immutably.

SolverDataMut

An interface to mutably access the input problem which Ipopt owns. This method also returns the solver paramters as immutable.

Enums

AlgorithmMode

Enum that indicates in which mode the algorithm is at some point in time.

CreateError

Problem create error type. This type is higher level than CreateProblemStatus and it captures inconsistencies with the input before even calling CreateIpoptProblem internally adding safety to this wrapper.

IndexingStyle

Zero-based indexing (C Style) or one-based indexing (Fortran style).

IpoptOption

Type of option you can specify to Ipopt. This is used internally for conversion.

SolveStatus

Program return status.

Traits

BasicProblem

The callback interface for a non-linear problem to be solved by Ipopt.

ConstrainedProblem

Extends the BasicProblem trait to enable equality and inequality constraints.

NewtonProblem

An extension to the BasicProblem trait that enables full Newton iterations in Ipopt.

Type Aliases

Index

IntermediateCallback

Type defining the callback function for giving intermediate execution control to the user.

Number