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ini files
c84.ini - makes code behave more like version 84
honly.ini - hydrogen only init file
hheonly.ini - init file for H, He only
ism.ini turns off level 2 lines, only includes prominent elements for depleted mixture.
	NB does add grains to the mix!   This is not consistent, but grains should
	be added separately

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Hummer and Storey case b data files:
e1b.dat - e8b.dat
from Storey P.J., Hummer D.G. Mon. Not. R. Astron. Soc. 272, 41 (1995)
http://adc.gsfc.nasa.gov/adc-cgi/cat.pl?/catalogs/6/6064/

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FeII

fe2rad.dat :

lower level number
upper level number
lower level statistical weight
upper level statistical weight
Einstein A coefficient, s**(-1)
Energy, cm**(-1)
type of transition (1 - allowed, 2 - semiforbidden, 3 - forbidden)

fe2col.dat :

lower level number in Zhang and Pradhan notation, from 1 to 141
upper level number in Zhang and Pradhan notation, from 2 to 142
collision strengths at 20 temperatures,
1e3,3e3,5e3,7e3,1e4,12e3,15e3,17e3,2e4,25e3,3e4,35e3,4e4,45e3,5e4,6e4,7e4,8e
4,9e4,1e5

fe2nn.dat
nn(142) - actual level numbers for each of Zhang and Pradhan levels
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costar.ascii
The CoStar stellar atmosphere grid from 
Schaerer D., de Koter A., Schmutz W., Maeder A., 1996ab, A&A 310, 837,
and A&A 312, 475
Schaerer D., de Koter A., 1997, A&A, 322, 592

this file only includes the series of lowest age stars of various masses,
the file all_costar.ascii include the entire set with many ages and mass
loss rates
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opacities are stored as file opacity.opc and opacity.pnt.  generate these files
by executing file opacity.in