Package etomica.normalmode

Class CalcJacobian

java.lang.Object

etomica.normalmode.CalcJacobian

public class CalcJacobian
extends java.lang.Object

Class that calculates the dq/dx Jacobian.

Field Summary

Fields

Modifier and Type	Field	Description
protected CoordinateDefinition	coordinateDefinition
protected int	coordinateDim
protected double[]	waveVectorCoefficients
protected Vector[]	waveVectors

Constructor Summary

Constructors

Constructor	Description
CalcJacobian()

Method Summary

Modifier and Type	Method	Description
double[][]	getJacobian()
WaveVectorFactory	getWaveVectorFactory()
void	setCoordinateDefinition(CoordinateDefinition newCoordinateDefinition)
void	setWaveVectorFactory(WaveVectorFactory newWaveVectorFactory)	Sets the object that defines the normal-coordinate wave vectors.

Methods inherited from class java.lang.Object

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

Field Detail

coordinateDim

protected int coordinateDim

coordinateDefinition

protected CoordinateDefinition coordinateDefinition

waveVectors

protected Vector[] waveVectors

waveVectorCoefficients

protected double[] waveVectorCoefficients

Constructor Detail

CalcJacobian

public CalcJacobian()

Method Detail

getJacobian

public double[][] getJacobian()

setWaveVectorFactory

public void setWaveVectorFactory(WaveVectorFactory newWaveVectorFactory)

Sets the object that defines the normal-coordinate wave vectors.

getWaveVectorFactory

public WaveVectorFactory getWaveVectorFactory()

Returns:

the WaveVectorFactory last given via the set methods.

setCoordinateDefinition

public void setCoordinateDefinition(CoordinateDefinition newCoordinateDefinition)