/CircleSet.java/1.1/Wed Apr 11 19:29:34 2007//
/EquipotentialCircleDisplay.java/1.1/Wed Apr 11 19:29:34 2007//
/IterationListener.java/1.1/Wed Apr 11 19:29:34 2007//
/MotionListener.java/1.1/Wed Apr 11 19:29:34 2007//
/ParticleSet.java/1.1/Wed Apr 11 19:29:34 2007//
/ParticleSetDisplay.java/1.1/Wed Apr 11 19:29:34 2007//
/PotentialDisplay.java/1.1/Wed Apr 11 19:29:34 2007//
D
