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TO COMPLETE C94

new collision strength for siii line

add CoStar model to test case

He seq - three lines as in pradhan 85

high beta dest prob for lya

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MEDIUM PRIORITY

add option for abundances to be on log scale where H is 12

kill single line outward for diffuse continua, and include only diffuse in there now

old oi photo into excited states - does it still exist?

oi ct data

write routine that gives keith arnaud his info

put in mewe line yields for all elements so that all fluor lines are predicted for axaf

keenan atomic data 
!G-bar cooling lines reached 7.29e+001% of the local cooling.  Line=Fe15  282A

cosmicray.in has co failure, but not detected by anything.  put in detection and
report problem, also fix problem

co hits large co/c limit - just set all c to co and no atomic?

change hydrogenic command to atom h-like with options, put comment after hydrogenic command noting change

caseblowt.in ionization changes lots between iter 1 and 2, but did not in 93.03.  caused by
major diffuse fields of heii - what changes?  (does it right answer in sec iter, but in first
H ionization off by 1 dex)

in hheonlyoutpp.in, balmer alpha is strong source of rad pressure - but optically thin - ok?

with large hydrogen atom lines pile up and make funny psuedo continuum.  
increase continuum resolution?  change continuum binning for axaf:  keith writes:
The Chandra LETG has an E/deltaE > 1000 in the range 80-160 Angstroms
(0.08-0.15 keV). Both the Chandra HETG and XMM RGS have resolutions in
the hundreds over wide energy ranges and the Astro-E XRS has a resolution
of 400 at Fe K.

punits for punch continuum only work for punch continuum, and not punch emitted continuum
or any of the others.  add it.

go over vanHoof2do.txt and put in his suggested additions

punch gaunts - not in hazy - also add option to print current matrix, but also vector nu - gff

add electrons in grains to electron sum
thermal evaloration or grain = what happens when photo rate is zero

work on molecules so that negative co does not happen, bugs. secondary.in is good sample
but must remove code in cdmole that does not update pops when negative abundances occur

Hydrogen

recombination on grain surfaces, gionrc.GrnIonRec, not now in hydrogenic routines

go over all hydroxxx routines and a) look for log, exp, etc that slows things down,
go over general logic, looking for things that do not need to be done

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LOW PRIORITY

bring in the new version of matin1

move comments now in linedata.old into data file level1.dat, modify getdata so that it
	counts number of level1 lines and mallocs the right sized array.  skip over comments

case b, do Li - O, add option to print all of these lines

acknowledgements on cloudy web site - put all hot fix ack into main page

change all IncidSpec.nspec-1 to simple one

unroll opacity loops to make code faster

get print sort to work, using qsort in c

make sure that every command in hazy is used at least one in a test case

bring matinv1 into cloudy, 

go over physconst.h and define non-fundamental constants in terms of fundamental ones

search through code for items in physconst that are explicitly written in other routines,
then make comment in physconst saying when this was done

Hydrogen
two photon emission for rest of elements

remove all phlevl

bring all hydrogen vectors into one class

heii bowen problem should be done correctly