Hi Patrizia, I can reproduce your problem, but I am afraid I have no quick solution for it. The basic problem is that for large grains the absorption and...
Hi everybody! I've started my Master Thesis last month, and part of it is to model some planetary nebulae. I started a test model to learn how to use Cloudy in...
Hi Daniel, You have a typo in your script. Please change oxig -> oxyg. That should solve it. A clear error message rather than a failed assert would have been...
Hey all, I'm very new to Cloudy and I was just trying to reproduce the examples in the quickstart guide. However, I seem to have hit a snag. When i view plots...
I'm trying to run cloudy as a subroutine, inside a while loop nested in a for loop. The problem I seem to have is that the output files don't seem to get...
Hi Joe, I assume you are using c08? Did you base your code on the template.cpp code in tsuite/programs/ ? Whenever Cloudy tries to exit anywhere in the code...
Hi there, There are different components of the emission that are given in different types of punch output, and also in different column of a single punch ...
Hi, all I just met "CLOUDY" while I was looking for H recombination line ratios in Case A, i.e. not "on-the-spot" approximation. I found there are a lots of...
Hi, Gary Thank you very much for your quick reply. I found that the paper includes a fortran code which can calculate line ratios in both case A and B. Cheers,...
Hi all, I would study the lines of a little part of the spectrum (in the visible range); Is it possible, with Cloudy, compute only the visible spectrum with...
Hi Patrizia, It is not possible to compute only the visible spectrum. Cloudy uses the same frequency grid everywhere in the code, so if that was limited to the...
Hi all, I'm trying to simulate the cold dust component in a sample of PN; I use the command "stop temperature off" to simulate the object up to the outer...
Hi Patrizia, I started to use "Cloudy" this year as part of my master thesis. So, I'm new using this program, I but think I can help you. The outer radius is...
Hello. This is more of a general than a technical question. I'm trying to use Cloudy to model the H II regions in high redshift starburst galaxies. I know...
Hi there, In spatially resolved nebulae the inner hole is set by the presence of a bubble of hot wind-shocked gas. The gas pressure in the hot bubble is about...
Hi Gary, Thank you for the reply. I think those settings are pretty much what I'd converged on, so we'll see how it goes -- I will check how much dependence...
Hello, I am a new user of Cloudy and I am trying to use Cloudy to have a spectrum of an AGN. So, I use this code: table power law ... radius 1 hden 1 ...
Hi Ismael, ... You can choose whichever method you prefer. The "table power law" command sets the shape of the spectral energy distribution striking the inner...
Is there anything special that I should do to get rid of the following messages when trying to use a pure hydrogen cloud: =============Results of asserts:...
Hi, I assume you are using a modified script from the test suite? If you look for the assert commands at the end of that script, you can remove those. That...
Hi Karen,the smoke test should take a few seconds. something is wrong. did you compile the code using the makefile in source/sys_gcc? that is the preferred...
Hi Karen, On the other hand, if this is the complete auto test suite you are talking about, then it is normal that it takes this long. It takes several hours...
Hello, As part of my MSc, I am simulating spectra emitted from a circumstellar disc. To do this, given the spherical geometry of Cloudy, I am using it to...
Hello, I've recently posted a new question, but in doing so realised that I had completely forgotten to thank you for your help on this matter. It was indeed a...
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