Class ScalarFieldSumGauss

java.lang.Object
  ScalarFieldSumGauss

All Implemented Interfaces:

IScalarField

public class ScalarFieldSumGauss
extends java.lang.Object
implements IScalarField

Nested Class Summary

class

ScalarFieldSumGauss.DimException

Constructor Summary

ScalarFieldSumGauss()

ScalarFieldSumGauss(int nDim)

ScalarFieldSumGauss(ScalarFieldSumGauss src)

Method Summary

void	addGaussian(double lfHeight, Jama.Matrix matCenMass, Jama.Matrix matSigmaInv)
double[]	getGradient(double[] arrLoc) Gradient at a particular location
void	getGradient(double[] arrLoc, double[] arrRslt) Gradient at a particular location
double	getVal(double[] arrLfLoc)
IScalarField	makeCopy()

Methods inherited from class java.lang.Object

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

Constructor Detail

ScalarFieldSumGauss

public ScalarFieldSumGauss()

ScalarFieldSumGauss

public ScalarFieldSumGauss(int nDim)

ScalarFieldSumGauss

public ScalarFieldSumGauss(ScalarFieldSumGauss src)

Method Detail

addGaussian

public void addGaussian(double lfHeight,
                        Jama.Matrix matCenMass,
                        Jama.Matrix matSigmaInv)
                 throws ScalarFieldSumGauss.DimException

Throws:

ScalarFieldSumGauss.DimException

getGradient

public double[] getGradient(double[] arrLoc)

Gradient at a particular location

Specified by:

getGradient in interface IScalarField

Parameters:

arrLoc - place at which to take gradient

Returns:

gradient (of proper dimensionality) as a double []

getGradient

public void getGradient(double[] arrLoc,
                        double[] arrRslt)

Gradient at a particular location

Specified by:

getGradient in interface IScalarField

Parameters:

arrLoc - place at which to take gradient

arrRslt - gradient (of proper dimensionality) as a double []

getVal

public double getVal(double[] arrLfLoc)

Specified by:

getVal in interface IScalarField

makeCopy

public IScalarField makeCopy()

Specified by:

makeCopy in interface IScalarField