... This sim ran cleanly on the standard set of compilers / machines I use to test the code. We confirm that this does fail on the 4.x branch of gcc, and on...
268
David R. Ardila
ardila1969
Jun 8, 2007 6:46 pm
Hi All Apologies if this has been answered somewhere else already. I'm trying to make cloudy work with my mac (power pc, G5, 4GB RAM, Mac OSX Version 10.4.9),...
269
Ryan Porter
ryan_l_porter
Jun 8, 2007 6:57 pm
Hi David, Can you run it in gdb? Just type "gdb cloudy.exe", then "run", then "test". After it crashes, type "where". Then please send us the printout. ...
270
gary_ferland
Jun 8, 2007 6:59 pm
... the warnings are nothing to worry about - you probably have version 4.+ of g++ - we did not have access to that version when c07 was released (we do now)...
271
David R. Ardila
ardila1969
Jun 8, 2007 7:18 pm
Hi Ryan and Gary First of all, thank you very much for the very fast response. It's great! I included the limit stacksize unlimited in my .cshrc. If I type ...
272
gary_ferland
Jun 8, 2007 7:49 pm
-> ... looks like something wrong with the compiler. what version is it? do a g++ -v next recompile with no optimization at all and try again....
273
David R. Ardila
ardila1969
Jun 8, 2007 8:05 pm
I'm not using the optimized compile, but the debug one. My version (c++ -v) is below. I also get a segmentation fault with g++ -v. David ...
274
gary_ferland
Jun 8, 2007 8:14 pm
... the compiler is not installed properly. You should also upgrade it - g++ is at 4.1.1 on our linux system. no need to even try cloudy if g++ -v seg...
275
David R. Ardila
ardila1969
Jun 8, 2007 9:19 pm
Solved! The smoke test now exits OK. g++ comes in a disk, as part of the Xcode suite of tools, and one has to install it by hand. That was the version I had...
276
astronerma
Jun 14, 2007 10:40 am
Hi Everyone, Would it be possible to obtain a reflection dominated spectrum from Cloudy? In particular I mean a Compton reflection dominated spectrum in an...
277
gary_ferland
Jun 14, 2007 11:38 am
... Hi Ania The code computes the reflected spectrum when it does an open geometry. But the current radiative transfer methods are not valid in the...
278
astronerma
Jun 14, 2007 1:35 pm
Thanks for the reply, as usual very helpful Cheers Ania ... ...
279
armentroutb
Jun 14, 2007 3:53 pm
The current version of Cloudy seemed to crash on me when I was generating mtables from a large grid. I was varying ionization parameter and stop column...
280
Kirk Korista
qso_korista
Jun 14, 2007 6:29 pm
Hi Gary, In Cloudy v 07.02.01 (release candidate 1): Something strange appears to occur in the "emergent line intensities" portion of the standard output for...
281
Ryan Porter
ryan_l_porter
Jun 14, 2007 6:44 pm
There is a known problem with the grid output not finishing if one of the models has problems. It is, of course, preferable to just report obviously bogus...
282
armentroutb
Jun 14, 2007 7:03 pm
Thanks for the reply. Actually, I doubt that a particular model caused the problem, since I had done a similar grid successfully earlier, albeit with coarser...
283
Ryan Porter
ryan_l_porter
Jun 14, 2007 8:54 pm
You're right, this is a different problem. It basically boils down to machine arithmetic, and comparing two numbers that are epsilon apart. We'll prepare a...
284
armentroutb
Jun 15, 2007 1:49 pm
That was my guess. Thanks for the confirmation Ryan....
285
jslavin37
Jun 15, 2007 2:19 pm
Just a quick note in hopes that others might be spared wasting time during setup/compilation of Cloudy 07_02_00... It might be helpful to note somewhere --...
286
peter_van_hoof
Jun 15, 2007 2:38 pm
Yes, we are aware of this problem. A fix for this is already present on the release branch and will be incorporated in the next bug-fix release. In the new...
287
David R. Ardila
ardila1969
Jun 16, 2007 4:54 am
Hello I have a mysterious problem. Upon running Cloudy, I receive the warning below. Interestingly, it seems that the incident field is just too large, because...
288
gary_ferland
Jun 16, 2007 2:09 pm
Hi David, The code is designed to be autonomous and self aware. It does many internal audits and in some cases computes quantities more than one way and...
289
gary_ferland
Jun 17, 2007 2:11 am
thanks for the bug report. the hot fix is on the hotfixes page of the nublado web site, http://cloud9.pa.uky.edu/trac/cloudy/wiki/HotFixes_07_02 thanks again,...
290
burkinafaso76
Jun 18, 2007 12:36 pm
Hi Gary, did you have the time to investigate this issue? I still don't have a clue. Thanks, Stefano...
291
gary_ferland
Jun 22, 2007 3:40 pm
After a highly productive and illustrious life, Professor Donald E. Osterbrock died on January 11, 2007, in Santa Cruz, California. His widely-respected and...
293
gary_ferland
Jun 29, 2007 11:43 am
Hi Stefano, I did compare the main output, predicted continua, and a few lines. They all look very similar to me. Which lines show the large changes? I didn't...
294
burkinafaso76
Jul 6, 2007 12:58 pm
Dear Gary, the big difference I see is in the nlr_U1.2_n3.5_r2.0_f0.1_emi.dat file. If you read the last line of this file as produced by the old Cloudy, you...
295
hartlyon2
Jul 6, 2007 10:07 pm
Using the stop line command for a matter-bounded model, I received the following message: IterStart 2 couldnt find line with wavelength 0 [Stop in IterStart] ...
296
gary_ferland
Jul 6, 2007 10:33 pm
... that bug was fixed some time ago. I believe it was due to a problem with capitals fooling it. the quick fix was to try lower case within the quotes....
297
serena_bertone
Jul 9, 2007 10:01 am
Hi all, I'm working with X-ray lines from Fe XVII in the wavelength range 1-60 Angstroms and I have a few doubts about some of the strongest lines for this ion...
