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...
Hi, I have been having problems with a variety of combinations of simulation parameters, all seeming to involve either Carbon, Nitrogen, Oxygen or occasionally...
Hi, I am using CLOUDY for the modelling of compact PNe and I cannot find in the documentation (Hazy) how to retrieve data about radio flux predictions (that...
Hi Laurence, You can print those with the PRINT CONTINUUM command. See Sect 14.14 of Hazy 1. You can edit the array EnrPredCont in init_coreload.cpp to modify...
Hi, Nahum Arav's grad student, Doug Edmonds, came across a problem as he tried to replicate the ionization structure of an AGN-photoionized cloud in Figure 8...
Hi there, we need the model to run here to make any progress. Could you please post the entire input script as a file? Also, please make sure that you are...
Hi there, there is a PUNCH DIFFUSE CONTINUUM command which can be used to get the local emission per unit volume. you could save this local emission, together...
Hi Kirk, Why are you sure this is a problem? Keep in mind that the zones do not have fixed thickness and are likely to increase just past the ionization...
Hi Ryan, I am sorry I was not more clear on that issue. Depth space is indeed where we see the abrupt "cliff". Doug noticed the "problem" when he plotted the...
vertical cliff. I ran this exact model, and many others of differing parameters (density, U) using C06 and C07 and never encountered this cliff before. I can...
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