Google.OrTools.ConstraintSolver.RandomWalkRuinStrategy Class Reference

Ruin strategy that removes a number of customers by performing a random walk on the underlying routing solution. More precisely, starting from a randomly selected seed visit, the walk is extended by either moving within the same route or by jumping to a visit served by a different neighboring route. Every active visit encountered along this random walk is made unperformed. More...

Detailed Description

Ruin strategy that removes a number of customers by performing a random walk on the underlying routing solution. More precisely, starting from a randomly selected seed visit, the walk is extended by either moving within the same route or by jumping to a visit served by a different neighboring route. Every active visit encountered along this random walk is made unperformed.

Definition at line 330 of file RoutingIls.pb.cs.

Inheritance diagram for Google.OrTools.ConstraintSolver.RandomWalkRuinStrategy:

Public Member Functions
	RandomWalkRuinStrategy ()
	RandomWalkRuinStrategy (RandomWalkRuinStrategy other)
RandomWalkRuinStrategy	Clone ()
void	ClearNumRemovedVisits ()
	Clears the value of the "num_removed_visits" field.
override bool	Equals (object other)
bool	Equals (RandomWalkRuinStrategy other)
override int	GetHashCode ()
override string	ToString ()
void	WriteTo (pb::CodedOutputStream output)
int	CalculateSize ()
void	MergeFrom (RandomWalkRuinStrategy other)
void	MergeFrom (pb::CodedInputStream input)

Static Public Attributes
const int	NumRemovedVisitsFieldNumber = 7
	Field number for the "num_removed_visits" field.

Properties
static pb::MessageParser< RandomWalkRuinStrategy >	Parser [get]
static pbr::MessageDescriptor	Descriptor [get]
uint	NumRemovedVisits [get, set]
	Number of visits removed during a ruin application defined on visits.
bool	HasNumRemovedVisits [get]
	Gets whether the "num_removed_visits" field is set.

Constructor & Destructor Documentation

RandomWalkRuinStrategy() [1/2]

Google.OrTools.ConstraintSolver.RandomWalkRuinStrategy.RandomWalkRuinStrategy ( )

inline

Definition at line 356 of file RoutingIls.pb.cs.

RandomWalkRuinStrategy() [2/2]

Google.OrTools.ConstraintSolver.RandomWalkRuinStrategy.RandomWalkRuinStrategy ( RandomWalkRuinStrategy other )

inline

Definition at line 364 of file RoutingIls.pb.cs.

Member Function Documentation

CalculateSize()

int Google.OrTools.ConstraintSolver.RandomWalkRuinStrategy.CalculateSize ( )

inline

Definition at line 478 of file RoutingIls.pb.cs.

ClearNumRemovedVisits()

void Google.OrTools.ConstraintSolver.RandomWalkRuinStrategy.ClearNumRemovedVisits ( )

inline

Clears the value of the "num_removed_visits" field.

Definition at line 406 of file RoutingIls.pb.cs.

Clone()

RandomWalkRuinStrategy Google.OrTools.ConstraintSolver.RandomWalkRuinStrategy.Clone ( )

inline

Definition at line 372 of file RoutingIls.pb.cs.

Equals() [1/2]

override bool Google.OrTools.ConstraintSolver.RandomWalkRuinStrategy.Equals ( object other )

inline

Definition at line 412 of file RoutingIls.pb.cs.

Equals() [2/2]

bool Google.OrTools.ConstraintSolver.RandomWalkRuinStrategy.Equals ( RandomWalkRuinStrategy other )

inline

Definition at line 418 of file RoutingIls.pb.cs.

GetHashCode()

override int Google.OrTools.ConstraintSolver.RandomWalkRuinStrategy.GetHashCode ( )

inline

Definition at line 431 of file RoutingIls.pb.cs.

MergeFrom() [1/2]

void Google.OrTools.ConstraintSolver.RandomWalkRuinStrategy.MergeFrom ( pb.CodedInputStream input )

inline

Definition at line 503 of file RoutingIls.pb.cs.

MergeFrom() [2/2]

void Google.OrTools.ConstraintSolver.RandomWalkRuinStrategy.MergeFrom ( RandomWalkRuinStrategy other )

inline

Definition at line 491 of file RoutingIls.pb.cs.

ToString()

override string Google.OrTools.ConstraintSolver.RandomWalkRuinStrategy.ToString ( )

inline

Definition at line 442 of file RoutingIls.pb.cs.

WriteTo()

void Google.OrTools.ConstraintSolver.RandomWalkRuinStrategy.WriteTo ( pb.CodedOutputStream output )

inline

Definition at line 448 of file RoutingIls.pb.cs.

Member Data Documentation

NumRemovedVisitsFieldNumber

const int Google.OrTools.ConstraintSolver.RandomWalkRuinStrategy.NumRemovedVisitsFieldNumber = 7

static

Field number for the "num_removed_visits" field.

Definition at line 377 of file RoutingIls.pb.cs.

Property Documentation

Descriptor

pbr.MessageDescriptor Google.OrTools.ConstraintSolver.RandomWalkRuinStrategy.Descriptor

staticget

Definition at line 344 of file RoutingIls.pb.cs.

HasNumRemovedVisits

bool Google.OrTools.ConstraintSolver.RandomWalkRuinStrategy.HasNumRemovedVisits

get

Gets whether the "num_removed_visits" field is set.

Definition at line 400 of file RoutingIls.pb.cs.

NumRemovedVisits

uint Google.OrTools.ConstraintSolver.RandomWalkRuinStrategy.NumRemovedVisits

getset

Number of visits removed during a ruin application defined on visits.

Note

pickup and delivery pairs are considered as a single entity, i.e., the removal of a pickup (respectively delivery) causes the removal of the associated delivery (respectively pickup) and it counts as a single removal.

Definition at line 390 of file RoutingIls.pb.cs.

Parser

pb.MessageParser<RandomWalkRuinStrategy> Google.OrTools.ConstraintSolver.RandomWalkRuinStrategy.Parser

staticget

Definition at line 340 of file RoutingIls.pb.cs.

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

• build/dotnet/Google.OrTools/ortools/constraint_solver/RoutingIls.pb.cs