ILOG CPLEX C++ API 9.0 Reference Manual

IloCplex::FlowMIRCutCallbackI
MIPCallbackI::getBestObjValue, MIPCallbackI::getCutoff,
MIPCallbackI::getDirection, MIPCallbackI::getDirection,
MIPCallbackI::getIncumbentObjValue, MIPCallbackI::getIncumbentValue,
MIPCallbackI::getIncumbentValue, MIPCallbackI::getIncumbentValues,
MIPCallbackI::getIncumbentValues, MIPCallbackI::getMyThreadNum,
MIPCallbackI::getNcliques, MIPCallbackI::getNcovers,
MIPCallbackI::getNdisjunctiveCuts, MIPCallbackI::getNflowCovers,
MIPCallbackI::getNflowPaths, MIPCallbackI::getNfractionalCuts,
MIPCallbackI::getNGUBcovers, MIPCallbackI::getNimpliedBounds,
MIPCallbackI::getNiterations, MIPCallbackI::getNMIRs,
MIPCallbackI::getNnodes, MIPCallbackI::getNremainingNodes,
MIPCallbackI::getObjCoef, MIPCallbackI::getObjCoef,
MIPCallbackI::getObjCoefs, MIPCallbackI::getObjCoefs,
MIPCallbackI::getPriority, MIPCallbackI::getPriority,
MIPCallbackI::getUserThreads, MIPCallbackI::hasIncumbent
Inherited methods from IloCplex::CallbackI
CallbackI::abort, CallbackI::duplicateCallback, CallbackI::getEnv,
CallbackI::getModel, CallbackI::getNcols, CallbackI::getNQCs,
CallbackI::getNrows, CallbackI::main
Description
See Also
Constructors
Methods
An instance of the class IloCplex::FlowMIRCutCallbackI represents a userwritten
callback in an application that uses an instance of IloCplex to solve a mixed
integer programming problem (a MIP). This class offers a member function to check on
the progress of the generation of Flow MIR cuts.
The constructor and methods of this class are protected for use in deriving a user-written
callback class and in implementing the main method there.
If an attempt is made to access information not available to an instance of this class, an
exception is thrown.
IloCplex, IloCplex::Callback, IloCplex::CallbackI,
IloCplex::MIPCallbackI
protected FlowMIRCutCallbackI()
This constructor creates a callback for use in an application where flow MIR cuts are
generated.
protected IloNum getProgress()
This method returns the fraction of completion of the cut generation pass for FlowMIR
cuts.
ILOG CPLEX C++ API 9.0 REFERENCE M ANUAL 129