CMR::ABC::Executor Class Reference

Collaboration diagram for CMR::ABC::Executor:

Public Member Functions
	Executor (const Data::Instance &inst, const Data::BestGroup &bestdata, const Graph::CoreGraph &coregraph, LP::CoreLP &core, BranchTourFind &btourfind)
	Construct an Executor using data from an existing solution process.
ScoreTuple	branch_edge ()
	Get the next edge to branch on. More...
BranchNode::Split	split_problem (ScoreTuple &branch_tuple, BranchNode &parent)
	Create the children nodes of parent for branching on branch_edge.
void	clamp (const BranchNode &current_node)
	Clamp a variable as indicated by current_node.
void	unclamp (const BranchNode &current_node)
	Undo the clamp done on current_node.

Public Attributes
int	verbose = 0

Private Attributes
const Data::Instance &	instance
const LP::ActiveTour &	active_tour
const Data::BestGroup &	best_data
const Graph::CoreGraph &	core_graph
LP::CoreLP &	core_lp
BranchTourFind &	btour_find

Member Function Documentation

ScoreTuple CMR::ABC::Executor::branch_edge

(

)

Get the next edge to branch on.

Returns

a ScoreTuple with info about the next edge to add to branch on.

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

• includes/exec_branch.hpp
• source/exec_branch.cpp