"""Fundamental physics through to chemistry.

 atomic -- modelling the electron orbitals of atoms
 decay -- modelling how things fall apart
 element -- the chemical elements and their isotopes
 nuclide -- decay properties of nuclides (i.e. nuclei of isotopes)
 particle -- fundamental particles of physics
 physics -- properties of the fundamental fields of physics
 planck -- Planck's units
 substance -- properties of some substances
 thermal -- black-body radiator

$Id: __init__.py,v 1.2 2007/04/09 00:40:15 eddy Exp $
"""