Just a caution here. If the radio emission from a Cloudy PN model is optically thin then the code calculates it properly. However at high enough densities or...
Hi Kevin, This is a well known problem. The bottom line is that you can get the correct answer for optically thick conditions only by using exact radiative...
Hi, I recently update to c07 and the way I was automaticaly reading the output files in Cloudy_3D doesn't work anymore. I realized that some of the formats...
Hi Christophe all of the punch output is moving over to tab delimited fields. This makes it much easier to deal with the data from the command prompt, since...
Hi, Following with the surprises I meet since the upgrade to c07_02, I found that the Sulphur lines are changed by a big factor. [SII] is strongly decreased...
Hi Christophe actually Jan Simpson asked the same question a few days ago ... The S ions are from Badnell ApJ, 379, 356. They are listed down to log T = 4.5...
Thanks Gary for the tip to print out the coeffs. The c07_2 Cloudy answer is: nelem=15 SULP, RR then DR -1.00e+00 -1.00e+00 -1.00e+00 -1.00e+00 5.52e-12...
Thanks a lot Yuan, I think that this is more one time a proof that ISM is sometimes the best way to determine atomic phuysics parameters.... Cheers, Christophe...
There are still something not clear for me in the output of the RR and DR coefficients. From what I undestood, to compare between c06 and c07 (resp), one must ...
Hi there, Here is what is going on. I would especially appreciate hearing what Christophe, Yuan, and Jan think. The plan is for all DR and RR data to...
Hi Gary, Thanks a lot for this clear message about the DR coeffs and the difficulties we all meet using them! I think this is always a good idea to add options...
Hi Gary and Christophe, Thanks for sharing your ideas. I am concerned about the effects on the model results caused by the uncertainties of the DR of...
Greetings, A release candidate for C07.02.01, a bugfix roll up of C07.02, is posted on the ftp site. It is available only as a large tarball under the...
Hi Gary, Some years ago you helped me construct a diagnostic ratio of Brgamma to FIR (C90, FIR=total 40um to 250 um). I was analyzing an HII region in the...
... the continuum bands are controlled by the bands_continuum.dat file in the data directory. You could change the FIR definition back to the old value and...
Hi Gary, Thanks. By version, I assume you mean c90 and c70.02. I will run a comparison. The difference shouldn't be in the bands because the newer band...
Something major must be changing to cause what you see. Check the geometry. it is possible that the old models were plane parallel and the new ones are...
Hi, Does Cloudy include in calculation L-shell iron lines? There seems to be an iron line of this kind (around 1.61 keV) in my data and I can't model it with...
... Hi Ania They should be there. What ionization stage is Fe? if low ionization then the lines are produced by fluorescence, if high charge then by ...
Hi Gary, Thanks for quick reply, The line that best suits me is of highly ionized iron so as you say it should be produced by collisions, but what concerns me,...
Dear Gary, I'm trying to reproduce some calculations I did years ago with Cloudy 96.01, using Cloudy 07.02.00. However, results are very different and I don't...
Hi, Just scratched my head regarding some complaints from Cloudy (version 07.02.01) about my input SED being outside the allowed dynamical range. It seems that...
... range. It ... happens is ... script does ... spectrum ... in the ... being ... normalisation ... with me. ... Hi Jarle, yes, there are obviously a few...
... Hi Stefano, this is mainly to let you know that I am looking into it, but at a low level for now. Next week will be better. The biggest single different...
Are any of these warnings worth worrying about? ... mole_h2.cpp: In function void H2_collid_rates(): mole_h2.cpp:1641: warning: format %i expects type int, but...
Gary, Using 07.02.01, compiled with g++ under the optimized options, I ran a program which optimizes log U and log N for a fixed value of hden, but under...
Hi Gary, thanks for the reply, but the inclusion of those lines doesn't make such a big difference in my case. Results from the new version of cloudy still...
