<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE Runge-Kutta PUBLIC "-//spaceroots.org//DTD Runge-Kutta V1.2//EN"
                             "http://www.spaceroots.org/Runge-Kutta.dtd" >

<!-- $Id: Runge2.xml,v 1.1 2004/05/23 18:14:59 luc Exp $ -->

<Runge-Kutta name="Runge-2" >

  <time-steps>
    <zero/>
    <rational> <p>1</p> <q>2</q> </rational>
  </time-steps>

  <internal-weights>
    <row>
      <!-- empty first row -->
    </row>
    <row>
      <rational> <p>1</p> <q>2</q> </rational>
    </row>
  </internal-weights>

  <estimation-weights>
    <zero/>
    <one/>
  </estimation-weights>

</Runge-Kutta>

