operations_research::scp::SubgradientCBs Class Reference

Detailed Description

Generic set of callbacks hooks used to specialized the behavior of the subgradient optimization

Definition at line 208 of file set_cover_cft.h.

#include <set_cover_cft.h>

Inheritance diagram for operations_research::scp::SubgradientCBs:

Public Member Functions
virtual bool	ExitCondition (const SubgradientContext &)=0
virtual void	RunHeuristic (const SubgradientContext &, Solution &)=0
virtual void	ComputeMultipliersDelta (const SubgradientContext &, ElementCostVector &delta_mults)=0
virtual bool	UpdateCoreModel (SubgradientContext context, CoreModel &core_model, bool force=false)=0
virtual	~SubgradientCBs ()=default

Constructor & Destructor Documentation

~SubgradientCBs()

virtual operations_research::scp::SubgradientCBs::~SubgradientCBs ( )

virtualdefault

Member Function Documentation

ComputeMultipliersDelta()

virtual void operations_research::scp::SubgradientCBs::ComputeMultipliersDelta ( const SubgradientContext & , ElementCostVector & delta_mults )

pure virtual

Implemented in operations_research::scp::BoundCBs, and operations_research::scp::HeuristicCBs.

ExitCondition()

virtual bool operations_research::scp::SubgradientCBs::ExitCondition ( const SubgradientContext & )

pure virtual

Implemented in operations_research::scp::BoundCBs, and operations_research::scp::HeuristicCBs.

RunHeuristic()

virtual void operations_research::scp::SubgradientCBs::RunHeuristic ( const SubgradientContext & , Solution &  )

pure virtual

Implemented in operations_research::scp::BoundCBs, and operations_research::scp::HeuristicCBs.

UpdateCoreModel()

virtual bool operations_research::scp::SubgradientCBs::UpdateCoreModel ( SubgradientContext context, CoreModel & core_model, bool force = false )

pure virtual

Implemented in operations_research::scp::BoundCBs, and operations_research::scp::HeuristicCBs.

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

• ortools/set_cover/set_cover_cft.h