6 #ifndef BonStrongBranchingSolver_H 7 #define BonStrongBranchingSolver_H
(C) Copyright International Business Machines Corporation 2007
This class is the base class for a solver that can be used in BonOsiSolverInterface to perform the st...
virtual ~StrongBranchingSolver()
Destructor.
StrongBranchingSolver & operator=(const StrongBranchingSolver &rhs)
Assignment operator.
Ipopt::SmartPtr< Ipopt::Journalist > & Jnlst()
This is class provides an Osi interface for a Mixed Integer Linear Program expressed as a TMINLP (so ...
ReturnStatus
Standard return statuses for a solver.
Ipopt::SmartPtr< RegisteredOptions > & RegOptions()
virtual void unmarkHotStart(OsiTMINLPInterface *tminlp_interface)=0
Called after all strong branching solves in a node.
virtual TNLPSolver::ReturnStatus solveFromHotStart(OsiTMINLPInterface *tminlp_interface)=0
Called to solve the current TMINLP (with changed bound information)
Ipopt::SmartPtr< Ipopt::OptionsList > & Options()
virtual void markHotStart(OsiTMINLPInterface *tminlp_interface)=0
Called to initialize solver before a bunch of strong branching solves.