Linear optimiser using the HiGHS mathematical library. More...

#include <HighsOptimiser.h>

Inheritance diagram for lucid::HighsOptimiser:

Public Member Functions
	HighsOptimiser (std::map< std::string, std::string > options, std::string problem_log_file="", std::string iis_log_file="")
	Construct a new Highs Optimiser object.

std::string	to_string () const override
	Get string representation of the optimiser.

Public Member Functions inherited from lucid::Optimiser
bool	solve_fourier_barrier_synthesis (const FourierBarrierSynthesisProblem &problem, const SolutionCallback &cb) const
	Solve the Fourier barrier synthesis problem.

const std::string &	problem_log_file () const
	Get read-only access to the problem log file of the solver.

const std::string &	iis_log_file () const
	Get read-only access to the irreducible infeasible set log file of the solver.

bool	has_problem_log_file () const
	Get read-only access to the problem log file of the solver.

bool	has_iis_log_file () const
	Get read-only access to the irreducible infeasible set log file of the solver.

std::string &	m_problem_log_file ()
	Get read-write access to the problem log file of the solver.

std::string &	m_iis_log_file ()
	Get read-write access to the irreducible infeasible set log file of the solver.

bool	should_log_problem () const
	Check whether the solver is configured to log the lp problem.

bool	should_log_iis () const
	Check whether the solver is configured to log the iis.

Private Attributes
std::map< std::string, std::string >	options_
	Map of options to set in the HiGHS solver.

Additional Inherited Members
Public Types inherited from lucid::Optimiser
using	SolutionCallback = std::function<void(bool, double, const Vector&, double, double, double)>
	Callback function called when the optimisation is done.

Protected Attributes inherited from lucid::Optimiser
std::string	problem_log_file_
	File to log the problem to, if provided.

std::string	iis_log_file_
	File to log the IIS (Irreducible Inconsistent Subsystem) to, if found.

Detailed Description

Linear optimiser using the HiGHS mathematical library.

Constructor & Destructor Documentation

lucid::HighsOptimiser::HighsOptimiser	(	std::map< std::string, std::string >	options,
		std::string	problem_log_file = "",
		std::string	iis_log_file = "" )

explicit

Construct a new Highs Optimiser object.

Parameters

options	map of options to set in the HiGHS solver
problem_log_file	file to log the problem to. If empty, no logging is done
iis_log_file	file to log the irreducible infeasible set (IIS) to, if found. If empty, no logging is done

std::string lucid::HighsOptimiser::to_string ( ) const

nodiscardoverridevirtual

Get string representation of the optimiser.

Returns: string representation Obtain the string representation of this object.; string representation of this object

Reimplemented from lucid::Optimiser.

The documentation for this class was generated from the following files: