fr.cnes.sirius.patrius.math.analysis.integration.sphere.lebedev

Class LebedevIntegrator

java.lang.Object

fr.cnes.sirius.patrius.math.analysis.integration.sphere.lebedev.LebedevIntegrator

public class LebedevIntegrator
extends Object

Lebedev integrator.

Since:

4.0

Version:

$Id: SimpsonIntegrator.java 18108 2017-10-04 06:45:27Z bignon $

Author:

GMV

Constructor Summary

Constructors

Constructor and Description
LebedevIntegrator() Constructor.

Method Summary

Modifier and Type	Method and Description
protected double	doIntegrate() Integration.
int	getEvaluations() Return the current number of function evaluations.
double	integrate(int maxEval, LebedevFunction f, LebedevGrid gridIn) Integration.
protected void	setup(int maxEval, LebedevFunction f, LebedevGrid gridIn) Setup.

Methods inherited from class java.lang.Object

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

Constructor Detail

LebedevIntegrator

public LebedevIntegrator()

Constructor.

Method Detail

setup

protected void setup(int maxEval,
                     LebedevFunction f,
                     LebedevGrid gridIn)

Setup.

Parameters:

maxEval - maximum number of evaluations

f - function to integrate

gridIn - grid

integrate

public double integrate(int maxEval,
                        LebedevFunction f,
                        LebedevGrid gridIn)

Integration.

Parameters:

maxEval - maximum number of evaluations

f - function to integrate

gridIn - grid

Returns:

integrated function

doIntegrate

protected double doIntegrate()

Integration.

Returns:

integration result

getEvaluations

public int getEvaluations()

Return the current number of function evaluations.

Returns:

the current number of function evaluations