broadwick.odesolver

Interface Ode

public interface Ode

Interface defining a First Order Ordinary Differential Equation.

Method Summary

Modifier and Type	Method and Description
List<Double>	computeDerivatives(double t, List<Double> y) Get the current time derivative of the state vector.
List<Double>	getInitialValues() Get the initial values of each dependent variable.

Method Detail

computeDerivatives

List<Double> computeDerivatives(double t,
                                List<Double> y)

Get the current time derivative of the state vector.

Parameters:

t - current value of the independent time variable.

y - array[list] containing the current value of the state vector.

Returns:

the derivative of the dependent variables.

getInitialValues

List<Double> getInitialValues()

Get the initial values of each dependent variable.

Returns:

double[] the (list of) initial values of each dependent variable