DomainWipeouts Class Reference

#include <DomainWipeouts.h>

Inheritance diagram for DomainWipeouts:

List of all members.

Public Types
enum	Preference { Minimum, Maximum }
Public Member Functions
	DomainWipeouts (Decomposition &decomposition, const vector< pair< double, double > > &intervals, double quality=1, Preference preference=Maximum)
virtual void	select (vlist_type &selectable, vlist_type &selected)

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Detailed Description

This variable ordering heuristic selects the variables with the highest/lowest number of domain wipeouts (i.e. the number of times its domain has been wiped out as a result of propagation).

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Member Enumeration Documentation

enum DomainWipeouts::Preference

Enumeration values: Minimum  Prefer the variables with the minimum degree. Maximum  Prefer the variables with the maximum degree.

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Constructor & Destructor Documentation

DomainWipeouts::DomainWipeouts (  Decomposition &  decomposition, const vector< pair< double, double > > &  intervals, double  quality = 1, Preference  preference = Maximum )

Constructor. Parameters: decomposition  the decomposition using this heuristic. intervals  the depth intervals where the heuristic is active; if no intervals are given, the heuristic is always active. quality  the heuristic's quality, in the [0-1] range. preference  the degree preference.

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Member Function Documentation

void DomainWipeouts::select (  vlist_type &  selectable, vlist_type &  selected )  [virtual]

Select the variables having the best number of domain wipeouts, according to the current preference. Parameters: selectable  the list of variables to select from. selected  selected variables should be moved here. Implements VariableOH.

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

• DomainWipeouts.h
• DomainWipeouts.cc

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