Package gaiasky.util.gaia

Class ModifiedScanningLaw.Derivm

java.lang.Object

gaiasky.util.gaia.ModifiedScanningLaw.Derivm

All Implemented Interfaces:

DiffnFunctionNs

Enclosing class:

ModifiedScanningLaw

public class ModifiedScanningLaw.Derivm
extends Object
implements DiffnFunctionNs

Class to evaluate the set of two ordinary differential equations describing the evolution of the precession angle (nu = y[0]) and spin phase (Omega = y[1]) as functions of time.

For use with scanninglaws.util.RungeKuttaG

Constructor Summary

Constructors

Constructor	Description
Derivm()

Method Summary

Modifier and Type	Method	Description
double[]	derivn(long t, double[] y)

Methods inherited from class java.lang.Object

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

Constructor Details

Derivm

public Derivm()

Method Details

derivn

public double[] derivn(long t,
 double[] y)

Specified by:

derivn in interface DiffnFunctionNs

Parameters:

t - time

y - the set of dependent variables

Returns:

double[] derivatives of y with respect to time