  The program package SME (Spectroscopy Made Easy), designed to perform an
analysis of stellar spectra using spectral fitting techniques, was updated due
to adding new functions (isotopic and hyperfine splittins) in VALD and
including grids of NLTE calculations for energy levels of few chemical
elements. SME allows to derive automatically stellar atmospheric parameters:
effective temperature, surface gravity, chemical abundances, radial and
rotational velocities, turbulent velocities, taking into account all the
effects defining spectral line formation. SME package uses the best grids of
stellar atmospheres that allows us to perform spectral analysis with the
similar accuracy in wide range of stellar parameters and metallicities - from
dwarfs to giants of BAFGK spectral classes.
