wGmdh.jGmdh.gui
Class GuiManager.SimulatedAnnealingRelocation

java.lang.Object
  wGmdh.jGmdh.gui.GuiManager.SimulatedAnnealingRelocation

Enclosing class:

GuiManager

protected class GuiManager.SimulatedAnnealingRelocation
extends java.lang.Object

Nested Class Summary

protected class	GuiManager.SimulatedAnnealingRelocation.NeighboringConfigurationLayer
protected class	GuiManager.SimulatedAnnealingRelocation.NeighboringConfigurationSingleNode

Constructor Summary

GuiManager.SimulatedAnnealingRelocation(java.util.ArrayList<java.util.ArrayList<NodeGraphics>> nodes)

Method Summary

protected void	acceptNeighbor(GuiManager.SimulatedAnnealingRelocation.NeighboringConfigurationLayer nc) Accepts modification contained in nc
protected void	acceptNeighbor(GuiManager.SimulatedAnnealingRelocation.NeighboringConfigurationSingleNode nc) Accepts modification contained in nc
protected double	costDifference(GuiManager.SimulatedAnnealingRelocation.NeighboringConfigurationLayer nc) Computes cost difference of 2 neigboring configurations.
protected double	costDifference(GuiManager.SimulatedAnnealingRelocation.NeighboringConfigurationSingleNode nc) Computes cost difference of 2 neigboring configurations.
protected void	generateNeighbor(java.util.ArrayList<java.util.ArrayList<NodeGraphics>> config, int maxMove, GuiManager.SimulatedAnnealingRelocation.NeighboringConfigurationSingleNode newConfig)
protected void	generateNeighbor(java.util.ArrayList<java.util.ArrayList<NodeGraphics>> config, int maxTranslation, int maxSpacingChange, GuiManager.SimulatedAnnealingRelocation.NeighboringConfigurationLayer newConfig)
protected double	penalizeNodeToNode(double weight, java.awt.Point loc1, java.awt.Point loc2)
protected void	startLayer(java.util.ArrayList<java.util.ArrayList<NodeGraphics>> config, double initialTemp, int problemSizeMultiplier, int problemSize, int coolingsteps, double temperatureMultiplier)
protected void	startSingleNode(java.util.ArrayList<java.util.ArrayList<NodeGraphics>> config, double initialTemp, int problemSizeMultiplier, int problemSize, int coolingsteps, double temperatureMultiplier)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GuiManager.SimulatedAnnealingRelocation

public GuiManager.SimulatedAnnealingRelocation(java.util.ArrayList<java.util.ArrayList<NodeGraphics>> nodes)

Method Detail

penalizeNodeToNode

protected double penalizeNodeToNode(double weight,
                                    java.awt.Point loc1,
                                    java.awt.Point loc2)

costDifference

protected double costDifference(GuiManager.SimulatedAnnealingRelocation.NeighboringConfigurationSingleNode nc)

Computes cost difference of 2 neigboring configurations.

Parameters:

nc -

Returns:

costDifference

protected double costDifference(GuiManager.SimulatedAnnealingRelocation.NeighboringConfigurationLayer nc)

Computes cost difference of 2 neigboring configurations.

Parameters:

nc -

Returns:

startSingleNode

protected void startSingleNode(java.util.ArrayList<java.util.ArrayList<NodeGraphics>> config,
                               double initialTemp,
                               int problemSizeMultiplier,
                               int problemSize,
                               int coolingsteps,
                               double temperatureMultiplier)

startLayer

protected void startLayer(java.util.ArrayList<java.util.ArrayList<NodeGraphics>> config,
                          double initialTemp,
                          int problemSizeMultiplier,
                          int problemSize,
                          int coolingsteps,
                          double temperatureMultiplier)

generateNeighbor

protected void generateNeighbor(java.util.ArrayList<java.util.ArrayList<NodeGraphics>> config,
                                int maxMove,
                                GuiManager.SimulatedAnnealingRelocation.NeighboringConfigurationSingleNode newConfig)

Parameters:

config - input configuration. will get modified by the method.

maxMove - upper bound for the random movement

newConfig - results get returned in this parameter

generateNeighbor

protected void generateNeighbor(java.util.ArrayList<java.util.ArrayList<NodeGraphics>> config,
                                int maxTranslation,
                                int maxSpacingChange,
                                GuiManager.SimulatedAnnealingRelocation.NeighboringConfigurationLayer newConfig)

Parameters:

config - input configuration. will get modified by the method.

maxMove - upper bound for the random movement

newConfig - results get returned in this parameter

acceptNeighbor

protected void acceptNeighbor(GuiManager.SimulatedAnnealingRelocation.NeighboringConfigurationSingleNode nc)

Accepts modification contained in nc

Parameters:

nc -

acceptNeighbor

protected void acceptNeighbor(GuiManager.SimulatedAnnealingRelocation.NeighboringConfigurationLayer nc)

Accepts modification contained in nc

Parameters:

nc -