operations_research::GuidedLocalSearch Class Reference

Detailed Description

Definition at line 568 of file set_cover_heuristics.h.

#include <set_cover_heuristics.h>

Inheritance diagram for operations_research::GuidedLocalSearch:

Public Member Functions
	GuidedLocalSearch (SetCoverInvariant *inv)
	GuidedLocalSearch (SetCoverInvariant *inv, absl::string_view name)
void	Initialize ()
bool	NextSolution (absl::Span< const SubsetIndex > focus) final
bool	NextSolution () final
bool	NextSolution (const SubsetBoolVector &in_focus) final
Public Member Functions inherited from operations_research::SubsetListBasedSolutionGenerator
	SubsetListBasedSolutionGenerator (SetCoverInvariant *inv, SetCoverInvariant::ConsistencyLevel consistency_level, absl::string_view class_name, absl::string_view name)
bool	NextSolution (absl::Span< const SubsetIndex > _) override
bool	NextSolution () final
bool	NextSolution (const SubsetBoolVector &in_focus) final
Public Member Functions inherited from operations_research::SetCoverSolutionGenerator
	SetCoverSolutionGenerator (SetCoverInvariant *inv, SetCoverInvariant::ConsistencyLevel consistency_level, absl::string_view class_name, absl::string_view name)
virtual	~SetCoverSolutionGenerator ()=default
void	SetName (const absl::string_view name)
SetCoverInvariant *	inv () const
virtual SetCoverSolutionGenerator &	ResetLimits ()
SetCoverSolutionGenerator &	SetMaxIterations (int64_t max_iterations)
int64_t	max_iterations () const
SetCoverSolutionGenerator &	SetTimeLimitInSeconds (double seconds)
absl::Duration	run_time () const
double	run_time_in_seconds () const
double	run_time_in_microseconds () const
std::string	name () const
std::string	class_name () const
Cost	cost () const
bool	CheckInvariantConsistency () const

Additional Inherited Members
Protected Member Functions inherited from operations_research::SetCoverSolutionGenerator
SetCoverModel *	model () const
BaseInt	num_subsets () const
double	time_limit_in_seconds () const
Protected Attributes inherited from operations_research::SetCoverSolutionGenerator
absl::Duration	run_time_
SetCoverInvariant::ConsistencyLevel	consistency_level_

Constructor & Destructor Documentation

GuidedLocalSearch() [1/2]

operations_research::GuidedLocalSearch::GuidedLocalSearch ( SetCoverInvariant * inv )

inlineexplicit

Definition at line 570 of file set_cover_heuristics.h.

GuidedLocalSearch() [2/2]

operations_research::GuidedLocalSearch::GuidedLocalSearch ( SetCoverInvariant * inv, absl::string_view name )

inline

Definition at line 573 of file set_cover_heuristics.h.

Member Function Documentation

Initialize()

void operations_research::GuidedLocalSearch::Initialize

(

)

Definition at line 713 of file set_cover_heuristics.cc.

NextSolution() [1/3]

bool operations_research::SubsetListBasedSolutionGenerator::NextSolution ( )

inlinefinalvirtual

Implements operations_research::SetCoverSolutionGenerator.

Definition at line 181 of file set_cover_heuristics.h.

NextSolution() [2/3]

bool operations_research::GuidedLocalSearch::NextSolution ( absl::Span< const SubsetIndex > focus )

finalvirtual

Implements operations_research::SetCoverSolutionGenerator.

Definition at line 738 of file set_cover_heuristics.cc.

NextSolution() [3/3]

bool operations_research::SubsetListBasedSolutionGenerator::NextSolution ( const SubsetBoolVector & in_focus )

inlinefinalvirtual

Implements operations_research::SetCoverSolutionGenerator.

Definition at line 183 of file set_cover_heuristics.h.

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

• ortools/set_cover/set_cover_heuristics.h
• ortools/set_cover/set_cover_heuristics.cc