Langford

java.lang.Object

org.jacop.examples.fd.ExampleFD

org.jacop.examples.fd.Langford

public class Langford extends ExampleFD

It solves Langford problem.

Version:: 4.10

Field Summary

Fields

Modifier and Type

Field

Description

int

m

int

n

Fields inherited from class org.jacop.examples.fd.ExampleFD
cost, search, store, vars
Constructor Summary

Constructors

Constructor

Description

Langford()
Method Summary

Modifier and Type

Method

Description

static void

main(String[] args)

It executes the program to solve the Langford problem.

void

model()

It specifies a standard way of modeling the problem.

void

modelDual()

It uses the dual model.

static void

test(String[] args)

It executes the program to solve the Langford problem.

Methods inherited from class org.jacop.examples.fd.ExampleFD
creditSearch, getSearch, getSearchVariables, getStore, printMatrix, search, searchAllAtOnce, searchAllOptimal, searchLDS, searchMasterSlave, searchMaxRegretOptimal, searchMiddle, searchMostConstrainedStatic, searchOptimal, searchSmallestDomain, searchSmallestMedian, searchSmallestMiddle, searchSmallestMin, searchWeightedDegree, searchWithMaxRegret, searchWithRestarts, shavingSearch

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- n
  
  public int n
- m
  
  public int m
Constructor Details
- Langford
  
  public Langford()
Method Details
- model
  
  public void model()
  
  Description copied from class: ExampleFD
  
  It specifies a standard way of modeling the problem.
  
  Specified by:
  
  model in class ExampleFD
- modelDual
  
  public void modelDual()
  
  It uses the dual model.
- test
  
  public static void test(String[] args)
  
  It executes the program to solve the Langford problem. It is possible to specify two parameters. If no parameter is used then default values for n and m are used.
  
  Parameters:
  
  args - the first parameter denotes n, the second parameter denotes m.
- main
  
  public static void main(String[] args)
  
  It executes the program to solve the Langford problem. It is possible to specify two parameters. If no parameter is used then default values for n and m are used.
  
  Parameters:
  
  args - the first parameter denotes n, the second parameter denotes m.