Package etomica.modules.glass

Class MeterCorrelation

java.lang.Object

etomica.modules.glass.MeterCorrelation

All Implemented Interfaces:

DataSourceIndependent, IDataSource, ConfigurationStorage.ConfigurationStorageListener

public class MeterCorrelation
extends java.lang.Object
implements ConfigurationStorage.ConfigurationStorageListener, IDataSource, DataSourceIndependent

Meter for tabulation of the atomic radial distribution function (RDF). The meter takes data via actionPerformed and returns the average RDF via getData.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MeterCorrelation.CorrelationType

Field Summary

Fields

Modifier and Type	Field	Description
protected ConfigurationStorage	configStorage
protected MeterCorrelation.CorrelationType	correlationType
protected double[][]	corSum
protected DataFunction	data
protected Vector	dr
protected double[]	dr1SumA
protected double[]	dr1SumB
protected long[]	dr2CountA
protected long[]	dr2CountB
protected double[]	dr2SumA
protected double[]	dr2SumB
protected Vector	dri
protected Vector	drk
protected long[][]	gSum
protected int	minPrevSample
protected int	prevSampleIndex
protected DataDoubleArray	rData
protected DataTag	tag
protected Vector	tmp
protected AtomType	type1
protected AtomType	type2
protected DataSourceUniform	xDataSource
protected double	xMax

Constructor Summary

Constructors

Constructor	Description
MeterCorrelation(ConfigurationStorage configStorage)
MeterCorrelation(ConfigurationStorage configStorage, MeterCorrelation.CorrelationType cType)

Method Summary

Modifier and Type	Method	Description
IData	getData()	Returns the RDF, averaged over the calls to actionPerformed since the meter was reset or had some parameter changed (xMax or # of bins).
IDataInfo	getDataInfo()
int	getIndependentArrayDimension()	Returns the number of independent data dimensions
DataDoubleArray	getIndependentData(int i)	Returns the X data for the given dimension
DataDoubleArray.DataInfoDoubleArray	getIndependentDataInfo(int i)	Returns the DataInfo for the given dimension
DataTag	getIndependentTag()	Returns the tag associated with this DataSource.
int	getMinPrevSample()
int	getPrevSampleIndex()
DataTag	getTag()
DataSourceUniform	getXDataSource()
void	newConfigruation()
protected void	reallocate(int n)
void	setAtomTypes(AtomType type1, AtomType type2)
void	setMinPrevSample(int idx)
void	setPrevSampleIndex(int idx)
void	zeroData()

Methods inherited from class java.lang.Object

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

Field Detail

configStorage

protected final ConfigurationStorage configStorage

correlationType

protected final MeterCorrelation.CorrelationType correlationType

xDataSource

protected final DataSourceUniform xDataSource

tag

protected final DataTag tag

dr

protected final Vector dr

dri

protected final Vector dri

drk

protected final Vector drk

tmp

protected final Vector tmp

corSum

protected double[][] corSum

gSum

protected long[][] gSum

data

protected DataFunction data

rData

protected DataDoubleArray rData

xMax

protected double xMax

type1

protected AtomType type1

type2

protected AtomType type2

prevSampleIndex

protected int prevSampleIndex

minPrevSample

protected int minPrevSample

dr2SumA

protected double[] dr2SumA

dr2SumB

protected double[] dr2SumB

dr1SumA

protected double[] dr1SumA

dr1SumB

protected double[] dr1SumB

dr2CountA

protected long[] dr2CountA

dr2CountB

protected long[] dr2CountB

Constructor Detail

MeterCorrelation

public MeterCorrelation(ConfigurationStorage configStorage)

MeterCorrelation

public MeterCorrelation(ConfigurationStorage configStorage,
                        MeterCorrelation.CorrelationType cType)

Method Detail

setMinPrevSample

public void setMinPrevSample(int idx)

getMinPrevSample

public int getMinPrevSample()

setPrevSampleIndex

public void setPrevSampleIndex(int idx)

getPrevSampleIndex

public int getPrevSampleIndex()

getDataInfo

public IDataInfo getDataInfo()

Specified by:

getDataInfo in interface IDataSource

getTag

public DataTag getTag()

Specified by:

getTag in interface IDataSource

Returns:

a tag that uniquely identifies the IDataInfo

setAtomTypes

public void setAtomTypes(AtomType type1,
                         AtomType type2)

reallocate

protected void reallocate(int n)

zeroData

public void zeroData()

getData

public IData getData()

Returns the RDF, averaged over the calls to actionPerformed since the meter was reset or had some parameter changed (xMax or # of bins).

Specified by:

getData in interface IDataSource

Returns:

the data given by this source

getXDataSource

public DataSourceUniform getXDataSource()

getIndependentData

public DataDoubleArray getIndependentData(int i)

Description copied from interface: DataSourceIndependent

Returns the X data for the given dimension

Specified by:

getIndependentData in interface DataSourceIndependent

getIndependentDataInfo

public DataDoubleArray.DataInfoDoubleArray getIndependentDataInfo(int i)

Description copied from interface: DataSourceIndependent

Returns the DataInfo for the given dimension

Specified by:

getIndependentDataInfo in interface DataSourceIndependent

getIndependentTag

public DataTag getIndependentTag()

Description copied from interface: DataSourceIndependent

Returns the tag associated with this DataSource.

Specified by:

getIndependentTag in interface DataSourceIndependent

getIndependentArrayDimension

public int getIndependentArrayDimension()

Description copied from interface: DataSourceIndependent

Returns the number of independent data dimensions

Specified by:

getIndependentArrayDimension in interface DataSourceIndependent

newConfigruation

public void newConfigruation()

Specified by:

newConfigruation in interface ConfigurationStorage.ConfigurationStorageListener