org.opensourcephysics.sip.ch05
Class Scatter

java.lang.Object
  org.opensourcephysics.sip.ch05.Scatter

All Implemented Interfaces:

ODE

public class Scatter
extends java.lang.Object
implements ODE

Scatter models particle scattering using a central force law.

Constructor Summary

Scatter()
Constructs Scatter and sets the ODE solver step size.

Method Summary

void	getRate(double[] state, double[] rate) Gets the rate array using the given state, {x,vx,y,vy,t}.
double[]	getState() Gets the state array, {x,vx,y,vy,t}.

Methods inherited from class java.lang.Object

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

Constructor Detail

Scatter

public Scatter()

Constructs Scatter and sets the ODE solver step size.

Method Detail

getRate

public void getRate(double[] state,
                    double[] rate)

Gets the rate array using the given state, {x,vx,y,vy,t}.

Specified by:

getRate in interface ODE

Parameters:

state - the state

rate - the rate

getState

public double[] getState()

Gets the state array, {x,vx,y,vy,t}.

Specified by:

getState in interface ODE

Returns: