Package etomica.virial

Class ClusterSum

java.lang.Object

etomica.virial.ClusterSum

All Implemented Interfaces:

ClusterAbstract, java.io.Serializable

Direct Known Subclasses:

ClusterSumAssociation, ClusterSumEF, ClusterSumExternalField, ClusterSumHS, ClusterSumIC, ClusterSumMultibody, ClusterSumShell

public class ClusterSum
extends java.lang.Object
implements ClusterAbstract, java.io.Serializable

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected double	beta
protected ClusterBonds[]	clusters
protected double[]	clusterWeights
protected long	cPairID
protected static boolean	debug
protected boolean	doCaching
protected MayerFunction[]	f
protected double[][]	fOld
protected int[][][]	fullBondIndexArray
protected double[][][]	fValues
protected long	lastCPairID
protected double	lastValue
protected double	value

Constructor Summary

Constructors

Constructor	Description
ClusterSum(ClusterBonds[] subClusters, double[] subClusterWeights, MayerFunction[] fArray)	Constructor for ClusterSum.

Method Summary

Modifier and Type	Method	Description
protected void	calcValue()
ClusterBonds[]	getClusters()
double[][][]	getFValues()
double	getTemperature()
double[]	getWeights()
ClusterAbstract	makeCopy()	Returns another instance of an identical cluster (shallow copy).
int	pointCount()	Number of points in the cluster.
void	setCaching(boolean doCaching)
void	setTemperature(double temperature)
protected void	updateF(BoxCluster box)
double	value(BoxCluster box)	Value of this cluster for the given pairset at the specified reciprocal temperature.

Methods inherited from class java.lang.Object

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

Field Detail

debug

protected static final boolean debug

See Also:

Constant Field Values

clusters

protected final ClusterBonds[] clusters

clusterWeights

protected final double[] clusterWeights

fullBondIndexArray

protected int[][][] fullBondIndexArray

f

protected final MayerFunction[] f

fValues

protected double[][][] fValues

fOld

protected final double[][] fOld

cPairID

protected long cPairID

lastCPairID

protected long lastCPairID

value

protected double value

lastValue

protected double lastValue

beta

protected double beta

doCaching

protected boolean doCaching

Constructor Detail

ClusterSum

public ClusterSum(ClusterBonds[] subClusters,
                  double[] subClusterWeights,
                  MayerFunction[] fArray)

Constructor for ClusterSum. This class assumes that bonds defined in subclusters with function indices that exceed the number of Mayer functions are e-bonds. With n Mayer functions, i=0..n-1 correspond to the given Mayer functions (f), while i=n..2n-1 correspond to e=f+1, where f is the (i-n)th Mayer function.

Method Detail

setCaching

public void setCaching(boolean doCaching)

pointCount

public int pointCount()

Description copied from interface: ClusterAbstract

Number of points in the cluster.

Specified by:

pointCount in interface ClusterAbstract

Returns:

int

makeCopy

public ClusterAbstract makeCopy()

Description copied from interface: ClusterAbstract

Returns another instance of an identical cluster (shallow copy).

Specified by:

makeCopy in interface ClusterAbstract

value

public double value(BoxCluster box)

Description copied from interface: ClusterAbstract

Value of this cluster for the given pairset at the specified reciprocal temperature.

Specified by:

value in interface ClusterAbstract

calcValue

protected void calcValue()

updateF

protected void updateF(BoxCluster box)

getClusters

public ClusterBonds[] getClusters()

getWeights

public double[] getWeights()

getTemperature

public double getTemperature()

Returns:

Returns the temperature.

setTemperature

public void setTemperature(double temperature)

Specified by:

setTemperature in interface ClusterAbstract

Parameters:

temperature - The temperature to set.

getFValues

public double[][][] getFValues()