org.opensourcephysics.sip.ch04
Class RC

java.lang.Object
  org.opensourcephysics.sip.ch04.RC

All Implemented Interfaces:

ODE

public class RC
extends java.lang.Object
implements ODE

RC demonstrates how to implement the ODE interface for an RC circuit.

Constructor Summary

RC(double _r, double _c, double _omega)
Construct an RC circuit with the given values.

Method Summary

void	getRate(double[] state, double[] rate) Get the rate array.
double	getSourceVoltage(double t) Get the source voltage at given time.
double[]	getState() Get state array.

Methods inherited from class java.lang.Object

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

Constructor Detail

RC

public RC(double _r,
          double _c,
          double _omega)

Construct an RC circuit with the given values.

Method Detail

getState

public double[] getState()

Get state array. Implementation of ODE interface.

Specified by:

getState in interface ODE

Returns:

state array

getSourceVoltage

public double getSourceVoltage(double t)

Get the source voltage at given time.

Parameters:

t -

Returns:

getRate

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

Get the rate array. Implementation of ODE interface. This method may be invoked many times with different intermediate states as an ODESolver is carrying out the solution.

Specified by:

getRate in interface ODE

Parameters:

state - the state array

rate - the rate array