Struct SolverIpopt 

pub struct SolverIpopt { /* private fields */ }

Interface to the optimization solver Ipopt from COIN-OR that links with the library “libipopt”.

The library needs to be on the linker path. This solver is available when the feature “ipopt” is enabled.

It can solve problems of type ProblemLp and ProblemNlp.

Implementations

impl SolverIpopt

pub fn new() -> Self

Trait Implementations

impl Solver for SolverIpopt

fn get_params(&self) -> &HashMap<String, SolverParam>

Gets reference of optimization solver parameters.

fn get_params_mut(&mut self) -> &mut HashMap<String, SolverParam>

Gets mutable reference of optimization solver parameters.

fn solve( &self, problem: &mut Problem, ) -> Result<(SolverStatus, ProblemSol), SimpleError>

Solves optimization problem.

fn get_param(&self, name: &str) -> Option<&SolverParam>

Gets optimization solver parameter value.

fn set_param( &mut self, name: &str, value: SolverParam, ) -> Result<(), SimpleError>

Sets optimization solver parameter.