Package etomica.overlap

Class DataOverlap.DataSourceOverlapAvgCollapsing

java.lang.Object

etomica.overlap.DataOverlap.DataSourceOverlapAvgCollapsing

All Implemented Interfaces:

DataOverlap.DataSourceOverlapAvg, DataOverlap.DataSourceOverlapLogAvg

Direct Known Subclasses:

DataOverlap.DataSourceOverlapAvgCollapsingSplit

Enclosing class:

DataOverlap

public abstract static class DataOverlap.DataSourceOverlapAvgCollapsing
extends java.lang.Object
implements DataOverlap.DataSourceOverlapLogAvg

Implementation of DataSourceOverlapLogAvg that retrieves data from a splitter whose data is dumped into different AccumulatorAverageCollapsingLog instances. For each quantity, the accumulator only provides results for a number of samples as a power of 2. This class attempts to estimate appropriate values for those quantities (primarily through extrapolation) to correspond to the total number of samples collected.

Field Summary

Fields

Modifier and Type	Field	Description
protected AkimaSpline	akima
protected double[]	fullLnN
protected double[]	lnN
protected double[]	lnStdev
protected double[]	log

Constructor Summary

Constructors

Constructor	Description
DataSourceOverlapAvgCollapsing()

Method Summary

Modifier and Type	Method	Description
double	getAverage(int iAlpha)
protected abstract AccumulatorAverageCollapsingLog	getDataSink(int i)
double	getError(int iAlpha)
double	getExtrapolatedLogError(int iAlpha, int nDrop)
double	getLogAverage(int iAlpha)
double	getLogError(int iAlpha)
protected abstract int	getNumDataSinks()
double	getSampleCount()

Methods inherited from class java.lang.Object

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

Field Detail

lnStdev

protected final double[] lnStdev

lnN

protected final double[] lnN

log

protected double[] log

fullLnN

protected double[] fullLnN

akima

protected final AkimaSpline akima

Constructor Detail

DataSourceOverlapAvgCollapsing

public DataSourceOverlapAvgCollapsing()

Method Detail

getDataSink

protected abstract AccumulatorAverageCollapsingLog getDataSink(int i)

getNumDataSinks

protected abstract int getNumDataSinks()

getAverage

public double getAverage(int iAlpha)

Specified by:

getAverage in interface DataOverlap.DataSourceOverlapAvg

getError

public double getError(int iAlpha)

Specified by:

getError in interface DataOverlap.DataSourceOverlapAvg

getLogError

public double getLogError(int iAlpha)

Specified by:

getLogError in interface DataOverlap.DataSourceOverlapLogAvg

getExtrapolatedLogError

public double getExtrapolatedLogError(int iAlpha,
                                      int nDrop)

getLogAverage

public double getLogAverage(int iAlpha)

Specified by:

getLogAverage in interface DataOverlap.DataSourceOverlapLogAvg

getSampleCount

public double getSampleCount()

Specified by:

getSampleCount in interface DataOverlap.DataSourceOverlapAvg