Hi Bert, The problem is that the interpolate is expecting the log of the energy in Rydbergs or, confusingly, the log of the frequency for numbers greater than...
Hi, I have a new level2.dat file, with the 6 main FeXVII transitions included and updated. All the data are from CHIANTI, including the collision strengths...
Hi Stefano, ... Sure, anything that improves the data in Cloudy is welcome! Peter. ... -- Peter van Hoof Royal Observatory of Belgium Ringlaan 3 1180 Brussel ...
Hi all, I use phymir optimization method for the modeling of planetary nebulae SEDs. Sometimes even if i set 500 iterations, phymir stop the procedure before...
Hi Patrizia, My first comment is that you do not have enough observables. You have 3 observables to constrain 4 parameters, that can never work. To make...
Hi, I'm a bit confused by the labels of the O II 3727 line. If I interpret them correctly, IONZ 3727A is radiative recombination (both lines) O II 3729A is...
Hi Valentina there is a PUNCH LINE LABELS command which gives the ID, wavelength, and a brief comment explaining the line. here are the [O II] entries in C08:...
Hi Gary, yes, it is precisely those labels I find obscure, e.g.: - I don't get the meaning of "line produced by photoionization of Oo" - I understand from the...
Hello, Can anyone walk me through how to check the ionizing photon flux from a punch incident continuum? I'm working with the HM05 background spectrum at z=0,...
Hi all, I'm confused about the right way to go about the pumping part of Hbeta. I'm computing models without pumping in three different ways (with "no induced...
Hi, ... correct. ... All you need to do is divide nuJnu by the photon energy, which is given in infinite mass Rydberg (R_inf). See section 3.5 of Hazy 3. Then...
Hey, I have been messing around with different abundances and ran across an interesting issue. Using element scale factor works great for every element I've...
Hi Bert, Â Â Â Â According the Hazy, the Cloudy-preferred spelling of that element is "Sulphur" (Table 16). Â I don't know which is the "correct" spelling...
Hey all, I have a more difficult question than I have asked in the past which goes more to the heart of how cloudy works. I want to input my own abundance...
... they should all agree, and should all be zero. so i am confused too. ... a quick look at the source suggests that your original interpretation should be...
Hi Bert, Rajib, Rajib is correct. The preferred spelling in Cloudy is "sulphur", which is the British spelling, and the US spelling "sulfur" is not recognized....
Hello, I was wondering if there is a way to have Cloudy punch the absorption opacities of lines as a function of depth in the cloud. I'm looking for something...
Hi Linda, I hope somebody will correct me if I'm wrong, but I don't think Cloudy has a command for that, at least not yet. But, I was once interested in the...
John Everett
everett@...
Nov 3, 2009 3:26 pm
882
Hi Bert, Yes, you can specify abundances relative to hydrogen that are greater than unity. There are several such models in the test suite. One example is...
Hi John, Thanks for your reply. I think for the moment, I've found a way to approximately calculate what I need well enough without that command. But I might...
Hi there, I was looking over the 'table stars' command, and it wasn't completely clear to me whether there are input spectra only for single stars or for SSPs...
Hi Rob, Alternatively, if neither Starburst99 or PopStar suit your needs, you can fairly easily incorporate other grids by making your own .ascii file. A full...
Hello, I have recently started using cloudy and am now trying to use it to model the effect of a blackhole binary on the environment. I am using an incident...
Hi there, it is getting the right answer - the radio brightness temperature is VERY large. make a plot of the incident radiation field with data from the...
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