
		GETTING STARTED

In the XMD window you see a couple topics in the menubar  at  the
top.   Press  the  SIMULATIONS button and choose one of the three
available topics:


a) HOPPER: simulate the outflow from a hopper of 60  degrees  for
particles of different or equal size.

b) VIBRATIONS: simulate the size segregation of bigger  particles
in an assembly of smaller ones of equal density.

c) DROPPING BALLS: simulate the movements of a few balls by  giv-
ing  the  initial positions and velocities either with or without
gravity.


Once initialized, choose the start button from the CONTROLS  menu
to  begin  the  simulations. Look at the kinetic energy and other
quantities in the lower graph window.  

/*
	MolecularDynamics;
	Forces;
	Hopper;
	Vibration;











































