
		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 giving 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;
	Billiard;
