hep.aida.ref.function
Class Grid

java.lang.Object
  |
  +--hep.aida.ref.function.Grid

public class Grid

extends Object

Author:

The AIDA team @ SLAC

Constructor Summary

Grid(hep.aida.IModelFunction func)

Method Summary

protected void	accumulate(int[][] bin, double amount)
int	dimension()
protected int[][]	firstBox()
protected void	generatePoint(int[][] box, double[] x, int[][] bin, double[] vol) Generate a random vector in the specified box and store its coordinates in the array x, its bin indices in the bin array and its volume in the variable vol.
protected void	initialize(hep.aida.IModelFunction func)
boolean	isValid()
static void	main(String[] args)
protected int	maxBins()
int	nBins()
int	nBoxes()
protected boolean	nextBox(int[][] box)
void	printBinning()
protected void	refine(double alpha)
protected void	resetValues()
protected void	resize(int bins)
void	setBoxes(int nBoxes)
double	volume()

Methods inherited from class java.lang.Object

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

Constructor Detail

Grid

public Grid(hep.aida.IModelFunction func)

Method Detail

initialize

protected void initialize(hep.aida.IModelFunction func)

resize

protected void resize(int bins)

resetValues

protected void resetValues()

generatePoint

protected void generatePoint(int[][] box,
                             double[] x,
                             int[][] bin,
                             double[] vol)

Generate a random vector in the specified box and store its coordinates in the array x, its bin indices in the bin array and its volume in the variable vol.

firstBox

protected int[][] firstBox()

nextBox

protected boolean nextBox(int[][] box)

maxBins

protected int maxBins()

refine

protected void refine(double alpha)

accumulate

protected void accumulate(int[][] bin,
                          double amount)

isValid

public boolean isValid()

dimension

public int dimension()

volume

public double volume()

nBins

public int nBins()

nBoxes

public int nBoxes()

setBoxes

public void setBoxes(int nBoxes)

printBinning

public void printBinning()

main

public static void main(String[] args)