Bonmin::StrongBranchingSolver Class Reference

This class is the base class for a solver that can be used in BonOsiSolverInterface to perform the strong branching solves. More...

#include <BonStrongBranchingSolver.hpp>

Inheritance diagram for Bonmin::StrongBranchingSolver:

Collaboration diagram for Bonmin::StrongBranchingSolver:

Public Member Functions
	StrongBranchingSolver (OsiTMINLPInterface *solver)
	Constructor from solver.
StrongBranchingSolver &	operator= (const StrongBranchingSolver &rhs)
	Assignment operator.
	StrongBranchingSolver (const StrongBranchingSolver &rhs)
	Copy constructor.
virtual	~StrongBranchingSolver ()
	Destructor.
virtual void	markHotStart (OsiTMINLPInterface *tminlp_interface)=0
	Called to initialize solver before a bunch of strong branching solves.
virtual TNLPSolver::ReturnStatus	solveFromHotStart (OsiTMINLPInterface *tminlp_interface)=0
	Called to solve the current TMINLP (with changed bound information).
virtual void	unmarkHotStart (OsiTMINLPInterface *tminlp_interface)=0
	Called after all strong branching solves in a node.
Public Member Functions inherited from Ipopt::ReferencedObject
	ReferencedObject ()
virtual	~ReferencedObject ()
Index	ReferenceCount () const
void	AddRef (const Referencer *referencer) const
void	ReleaseRef (const Referencer *referencer) const

Protected Member Functions
Ipopt::SmartPtr< Ipopt::Journalist > &	Jnlst ()
Ipopt::SmartPtr< Ipopt::OptionsList > &	Options ()
Ipopt::SmartPtr< RegisteredOptions > &	RegOptions ()

Detailed Description

This class is the base class for a solver that can be used in BonOsiSolverInterface to perform the strong branching solves.

Definition at line 17 of file BonStrongBranchingSolver.hpp.

Constructor & Destructor Documentation

StrongBranchingSolver() [1/2]

Bonmin::StrongBranchingSolver::StrongBranchingSolver

(

OsiTMINLPInterface *

solver

)

Constructor from solver.

StrongBranchingSolver() [2/2]

Bonmin::StrongBranchingSolver::StrongBranchingSolver

(

const StrongBranchingSolver &

rhs

)

Copy constructor.

~StrongBranchingSolver()

virtual Bonmin::StrongBranchingSolver::~StrongBranchingSolver ( )

virtual

Destructor.

Member Function Documentation

operator=()

StrongBranchingSolver & Bonmin::StrongBranchingSolver::operator=

(

const StrongBranchingSolver &

rhs

)

Assignment operator.

markHotStart()

virtual void Bonmin::StrongBranchingSolver::markHotStart ( OsiTMINLPInterface * tminlp_interface )

pure virtual

Called to initialize solver before a bunch of strong branching solves.

Implemented in Bonmin::CurvBranchingSolver, Bonmin::LpBranchingSolver, and Bonmin::QpBranchingSolver.

solveFromHotStart()

virtual TNLPSolver::ReturnStatus Bonmin::StrongBranchingSolver::solveFromHotStart ( OsiTMINLPInterface * tminlp_interface )

pure virtual

Called to solve the current TMINLP (with changed bound information).

Implemented in Bonmin::CurvBranchingSolver, Bonmin::LpBranchingSolver, and Bonmin::QpBranchingSolver.

unmarkHotStart()

virtual void Bonmin::StrongBranchingSolver::unmarkHotStart ( OsiTMINLPInterface * tminlp_interface )

pure virtual

Called after all strong branching solves in a node.

Implemented in Bonmin::CurvBranchingSolver, Bonmin::LpBranchingSolver, and Bonmin::QpBranchingSolver.

Jnlst()

Ipopt::SmartPtr< Ipopt::Journalist > & Bonmin::StrongBranchingSolver::Jnlst ( )

inlineprotected

Definition at line 44 of file BonStrongBranchingSolver.hpp.

Options()

Ipopt::SmartPtr< Ipopt::OptionsList > & Bonmin::StrongBranchingSolver::Options ( )

inlineprotected

Definition at line 48 of file BonStrongBranchingSolver.hpp.

RegOptions()

Ipopt::SmartPtr< RegisteredOptions > & Bonmin::StrongBranchingSolver::RegOptions ( )

inlineprotected

Definition at line 52 of file BonStrongBranchingSolver.hpp.

---

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

• /builddir/build/BUILD/coin-or-Bonmin-1.8.9-build/Bonmin-releases-1.8.9/Bonmin/src/Interfaces/BonStrongBranchingSolver.hpp