Package etomica.modules.multiharmonic

Class DataProcessorDyDLnx

java.lang.Object

etomica.data.DataProcessor

etomica.modules.multiharmonic.DataProcessorDyDLnx

All Implemented Interfaces:

DataPipe, DataSourceIndependent, IDataSink

public class DataProcessorDyDLnx
extends DataProcessor
implements DataSourceIndependent

Calculates dy/dlnx vs. x for the incoming DataFunction. The derivatives are calculated as y'=(y4-y3)/(ln(x4)-ln(x3)), with x'=sqrt(x3*x4)

Field Summary

Fields

Modifier and Type	Field	Description
protected DataFunction	data
protected DataFunction.DataInfoFunction	dataInfo
protected DataSourceIndependent	nDataSource
protected DataTag	nTag
protected DataDoubleArray	outNData
protected DataDoubleArray.DataInfoDoubleArray	outNDataInfo

Fields inherited from class etomica.data.DataProcessor

dataSink, tag

Constructor Summary

Constructors

Constructor	Description
DataProcessorDyDLnx()

Method Summary

Modifier and Type	Method	Description
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.
protected IData	processData(IData inputData)	Processes the input Data and returns Data for pushing to the next DataSink.
protected IDataInfo	processDataInfo(IDataInfo inputDataInfo)	Informs this DataProcessor of the DataInfo for the Data it will be processing.

Methods inherited from class etomica.data.DataProcessor

getDataInfo, getDataSink, getTag, putData, putDataInfo, setDataSink

Methods inherited from class java.lang.Object

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

Field Detail

nTag

protected final DataTag nTag

data

protected DataFunction data

dataInfo

protected DataFunction.DataInfoFunction dataInfo

outNData

protected DataDoubleArray outNData

outNDataInfo

protected DataDoubleArray.DataInfoDoubleArray outNDataInfo

nDataSource

protected DataSourceIndependent nDataSource

Constructor Detail

DataProcessorDyDLnx

public DataProcessorDyDLnx()

Method Detail

processDataInfo

protected IDataInfo processDataInfo(IDataInfo inputDataInfo)

Description copied from class: DataProcessor

Informs this DataProcessor of the DataInfo for the Data it will be processing. Typically the subclass will use this information to make any objects or otherwise prepare for calls to processData.

Specified by:

processDataInfo in class DataProcessor

Parameters:

inputDataInfo - the DataInfo of the Data that will be input to this DataProcessor

Returns:

the DataInfo of the Data that will be output by this DataProcessor

processData

protected IData processData(IData inputData)

Description copied from class: DataProcessor

Processes the input Data and returns Data for pushing to the next DataSink. Returns null if output Data should not (yet) be pushed downstream.

Specified by:

processData in class DataProcessor

Parameters:

inputData - the Data for processing

Returns:

the processed Data, for sending downstream (if not null)

getIndependentArrayDimension

public int getIndependentArrayDimension()

Description copied from interface: DataSourceIndependent

Returns the number of independent data dimensions

Specified by:

getIndependentArrayDimension in interface DataSourceIndependent

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