I'm new to Cloudy, and go the error: "Sorry, Something bad has happened." I was wondering if there is someone who can help me with why this is happening....
... The root cause was the combination of galactic cosmic rays and the very low gas density. The density is roughly four orders of magnitude lower than the...
Hello! I am Ovidiu Tesileanu, working at the Torino University in Prof. Massaglia's group on numerical simulations of Herbig-Haro jets. We are now developing a...
dear Gary, I'm trying to model the SED of a protoplanetary nebulae, so I'm mostly interested in the dust radiative transfer part of CLOUDY. For high densities...
... mostly interested in the ... far. ... Hi there, I reproduced the problem here. There is clearly something wrong. I will look into it and let you know...
Hello, I tried to run the subroutine that is in the HAZY documentation, section 3.9 the program exited and I got a "could not find 5007". Is it possible that...
Hello, Below is the one I had trouble with, I'm running Cloudy version 6.02a. Thanks again, J. Meiring ... 3.9 Computing Grids of Calculations /* very simple...
hi there, there should be two spaces between the O and the 3 in "O 3". There is only one space between the O and the 3 in the document, so you caught a bug. ...
old programmer's saying - "bugs come in groups of three" (see astro-ph 0210161 - available at http://xxx.lanl.gov/ftp/astro-ph/papers/0210/0210161.pdf ). There...
Hello again, Thanks for looking at the program in the HAZY documentation. I was also wondering what the best way to get just the column densities out of cloudy...
Hello, I would like to model a shell with two main regions with different density laws (basically different exponents of the density power-law), one from...
... Yes, you can supply arbitrary density laws as a table. Broken power laws are very easy to define that way since you enter the radius and density as logs....
Hello, When running a grid of models, the output from punch gets stuck in the first file opened, and subsequent files are empty. Does this have to do with the...
... your main program should close it once completed. the no clobber option only tells the code not to reopen the file by itself. think of cloudy as just...
Hi, I am trying to run a grid of Cloudy models and ran into an odd problem, I'd prefer to normalise my atmospheres using the L(nu) XXX at YYY option but I very...
... Hi Jarle, Are you trying to set L(nu) or nuL(nu)? They differ by roughly 15 orders of magnitude (nu at 5000 A to be precise). If you really intended...
Hi Peter, Thanks for the reply - in fact I was trying to do L(nu) and the problem is almost certainly a units problem in my SEDs then. But in order to avoid...
... that is ... in Hazy ... thanks - changed the numerical argument on that command to be appropriate for solar mass objects. ... it will complain next time!...
Hi all, I have been having some compiling errors with 96.01. I am on a very old sun solaris, but I do not have a 'cc' option so I have been trying to compile...
... This is typical for gcc 2.95.3... This warning is benign, you can safely ignore it. ... So what happens with the binary you now have? Does this version...
Sorry if I wasn't clear. Even though the debug compile code seems to work (or just gives benign warnings) when I try to execute the simple test on the next...
Greetings, BUG-FIX ROLL UP A minor update to the gold version of Cloudy, 06.02b, is now posted on the web site, http://www.nublado.org/ . This includes all...
Hi all, I'm using the amorphous silicate opacity function for ISM grains in CLOUDY for SED modeling of post-AGB dust envelopes. This extinction function goes...
The format for the grain opacity file is described in the file vanhoof_grain_model.pdf that is in your data directory (not the docs directory, but we should...
Hi all, Sorry to bother again, but I am still having problems getting cloudy up and running. I could not get a hold of any machine other than the old sun I was...
