rkm.butcher
Class ThreeEights

java.lang.Object
  extended by rkm.butcher.ButcherMatrix
      extended by rkm.butcher.ThreeEights

public class ThreeEights
extends ButcherMatrix

Butcher matrix for the 3/8s method.


Field Summary
 
Fields inherited from class rkm.butcher.ButcherMatrix
a, b, c
 
Constructor Summary
ThreeEights()
           
 
Method Summary
 int order()
           
 java.lang.String toString()
           
 
Methods inherited from class rkm.butcher.ButcherMatrix
a, b, c, getAvailableMethods, getCustomButcherMatrix
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

ThreeEights

public ThreeEights()
Method Detail

order

public int order()
Specified by:
order in class ButcherMatrix
Returns:
the order of the matrix. This is the size (n) of submatrices A (nxn), B (1xn) and C (nx1).

toString

public java.lang.String toString()
Specified by:
toString in class ButcherMatrix
Returns:
a description of the Runge-Kutta method this matrix represents.