operations_research::NetworkRoutingSolver::PathBasedLns Class Reference

Implement 'clever' Large Neighborhood Search. More...

Inheritance diagram for operations_research::NetworkRoutingSolver::PathBasedLns:

List of all members.

Public Member Functions
	PathBasedLns (const IntVar *const *vars, int size, int fragment_size, const std::vector< std::vector< OnePath > > &all_paths, int num_arcs, const std::vector< int64 > &actual_usage_costs)
virtual	~PathBasedLns ()
virtual void	InitFragments ()
virtual bool	NextFragment (std::vector< int > *fragment)
Classes
struct	ArcWrapper

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Detailed Description

Implement 'clever' Large Neighborhood Search.

Definition at line 648 of file network_routing.cc.

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Constructor & Destructor Documentation

operations_research::NetworkRoutingSolver::PathBasedLns::PathBasedLns	(	const IntVar *const *	vars,
		int	size,
		int	fragment_size,
		const std::vector< std::vector< OnePath > > &	all_paths,
		int	num_arcs,
		const std::vector< int64 > &	actual_usage_costs
	)			[inline]

Definition at line 650 of file network_routing.cc.

virtual operations_research::NetworkRoutingSolver::PathBasedLns::~PathBasedLns

(

)

[inline, virtual]

Definition at line 665 of file network_routing.cc.

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Member Function Documentation

virtual void operations_research::NetworkRoutingSolver::PathBasedLns::InitFragments

(

)

[inline, virtual]

Definition at line 667 of file network_routing.cc.

virtual bool operations_research::NetworkRoutingSolver::PathBasedLns::NextFragment

(

std::vector< int > *

fragment

)

[inline, virtual]

Definition at line 682 of file network_routing.cc.

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

• or-tools/examples/cpp/network_routing.cc