Hello, When a run a cloudy simulation, I use as an input a ionizing continuum given by the SED of an evolutionary synthesis code.This SED contains the sum...
... This depends on what is calculated by the synthesis code. I assume this is an average interstellar radiation field comprised of the emissions of nearby...
Hi, I'm getting the following crash when trying to run cloudy to compute cooling and heating rates at a fixed temperature (10^4K): PROBLEM DISASTER An assert...
Hi Andrew, Thanks for lettings us know. I'll look into and get back to you shortly. Cheers, Ryan ... Ryan L. Porter, Post-doctoral Scholar Visiting: ...
Hi Andrew, We have so far not been able to reproduce this problem. Can you give us the precise compiler options you used to compile the code and also the Linux...
Hi Peter, ... Thanks for looking in to this. Here's the relevant information: Linux distribution: Fedora 8 gcc version: gcc version 4.1.2 20070925 (Red Hat...
... This error is occuring when I run cloudy as a subroutine from a driver program. If I run cloudy directly and feed in the same commands I get no error. So,...
... Even with this setup I cannot reproduce the problem, but then I am using a standard release version of g++ 4.1.2... Try changing the compiler options to ...
... optimizations ... bug... That doesn't seem to fix the problem unfortunately. I'm reasonably convinced that there's some issue with my driver program -...
... You could try running the program through valgrind, should only take a couple of minutes. It catches a lot of bugs: valgrind cloudy.exe > /dev/null Peter....
Hi, I was wondering if it is possible to model an outflowing clumped gas using Cloudy? I have been using Cloudy to model clumped gas using the filling factor...
For some reason the following gives me a thrown assert: hden 0.0 vary grid range from -8 to 0 with 8 dex steps interpolate (-9.00000 -30.000) (-3.10302...
Thanks, Rob. I've recreated the problem here, and it appears in our development version as well. I'll let you know when I've found a fix. There is clearly ...
We are looking at ionization fractions in primordial gas at low densities (n_H ~ 1e-5 but that isn't very important) with effectively no radiation background....
... i got identical ionizations with and without charge transfer for a primordial cloud irradiated by a STE blackbody at 12,000K. please post an example of...
... We have effectively no radiation background so the ionization is primarily collisional and we fix the temperature at the given value. We find this result...
... effectively ... the code includes a large chemistry network. the reactions that are responsible for the He ionization are described in Lepp et al. J Phys ...
I am running a grid of models with the new Kurucz models and a range of ionizing fluxes: hden 4 abundances _ism punch continuum "k350c.con" units microns ...
Good Day, all, I think I've come across something that Cloudy allows the user to do, but perhaps shouldn't (?): the "punch lines emissivity" allows one to...
John Everett
everett@...
Mar 15, 2008 5:16 pm
430
Hi, The only thing you can do here is write your own routine GrnVryDpth(). A stub is located at the end of the file grains.cpp. With this you can define a...
Hi, I was wondering how high a priority this is. Quite a few of my numbers are off when using the grid command. If its not very high on the todo list, then...
Hi Rob, This is a long standing problem in the code. Optimizer runs suffer from the same problem. After each model the code needs to be returned to exactly the...
You might consider bringing the grain material out into the gas phase when they reach the sublimation point. There are options to vary the gas-phase abundance...
Hi there, this message had been moved into my spam folder - sorry for missing it. You could do a clumped medium - but clumps don't form in a 1D outflow. You...
... Dear Gary, Thanks for the reference. The Lepp et al. and Stancil et al. papers refer extensively to H+ + He -> HeH+ but do not explicitly list associated...
Hi James, thanks for the persistence! it is a bug. There is a recombination rate that was entered into the wrong array as an ionization process. The fix is...
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