Minotaur::Solver Class Reference

#include <Solver.h>

Inheritance diagram for Minotaur::Solver:

Collaboration diagram for Minotaur::Solver:

Public Member Functions
	Solver ()
	Default constructor.
virtual	~Solver ()
	Destroy.
virtual FileType	getFileType (std::string fname)
	Helper function to determin file type (mps, nl etc)
virtual ProblemPtr	readProblem (std::string fname, std::string dname, std::string sname, int &err)
virtual bool	timeCheck ()
virtual int	solve (ProblemPtr p)=0
	Solve the problem.
virtual SolveStatus	getStatus ()=0
	get status of the last solve
virtual SolutionPtr	getSol ()=0
	get solution of the last solve
void	setIface (MINOTAUR_AMPL::AMPLInterface *iface)

Protected Member Functions
virtual int	writeSol_ (EnvPtr env, VarVector *orig_v, SolutionPtr sol, SolveStatus status, MINOTAUR_AMPL::AMPLInterface *iface)

Protected Attributes
EnvPtr	env_
	Minotaur Environment.
MINOTAUR_AMPL::AMPLInterface *	iface_
	AMPL Interface.
bool	ownIface_

Detailed Description

The Solver base class has methods common for solvers: reading instances, writing files, etc. Solvers like QG, BnB, Glob etc must be derived from this class.

Member Function Documentation

getSol()

virtual SolutionPtr Minotaur::Solver::getSol ( )

pure virtual

get solution of the last solve

Implemented in Minotaur::Bnb, Minotaur::BnbPar, Minotaur::Glob, Minotaur::MultiStart, Minotaur::QG, Minotaur::QGPar, and Minotaur::SolCheck.

getStatus()

virtual SolveStatus Minotaur::Solver::getStatus ( )

pure virtual

get status of the last solve

Implemented in Minotaur::Bnb, Minotaur::BnbDistPar, Minotaur::BnbPar, Minotaur::Glob, Minotaur::MultiStart, Minotaur::QG, Minotaur::QGPar, and Minotaur::SolCheck.

solve()

virtual int Minotaur::Solver::solve ( ProblemPtr  p )

pure virtual

Solve the problem.

Implemented in Minotaur::Bnb, Minotaur::BnbDistPar, Minotaur::BnbPar, Minotaur::Glob, Minotaur::MultiStart, Minotaur::QG, Minotaur::QGPar, and Minotaur::SolCheck.

Member Data Documentation

ownIface_

bool Minotaur::Solver::ownIface_

protected

True if iface was initialized by this solver, false if provided by a calling function.

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

• /home/amahajan/tmp/minotaur-test/src/solvers/Solver.h
• /home/amahajan/tmp/minotaur-test/src/solvers/Solver.cpp