PyNeb

Dear all, It seems that the issue is related to Astropy. I apologize for the confusion caused.

Hi, There is a new Notebook in the docs directory, that shows a full pipeline analyzing observations,

thanks! I just could not see it without your help. Have a great day On Thursday, November 20, 2025 at

Hi, The getCrossTemDen method is not available for diagnostics defined using the Blend option. You

Thanks for confirming! Best, Yao-Lun On Monday, September 22, 2025 at 5:02:52 AM UTC+9 chris.m...@

Hi Grace, I do not see any problems with the OII temperature diagnostic as you defined it. You may

Hi Yu Voon, I'm not sure the fits files are still usable, they are here for historical reasons,

Thanks, Christophe, it worked. On Sun, Jun 1, 2025 at 7:55 PM Christophe Morisset <chris.morisset@

Dear Jiahui, in PyNeb, Halpha emissivities can be recovered until Te=30000 K interpolating from

Hi PyNeb Community, We are glad to announce a new version (1.1.26) of PyNeb that includes new atomic

Dear PyNeb users, In recent versions of numpy, reading ascii files produces a numpy array where the

See the 1.1.25 release message. Ch Le samedi 29 mars 2025 à 10:16:51 UTC-6, gamar...@gmail.com a

Hi Payel, You can follow the examples given in this Notebook, and produce diagrams involving any line

Helo Lesly, I just released a new version of PyNeb (1.1.24) that should run OK if you use pn.config.

thank you! Yes it works now. On Wednesday, January 29, 2025 at 10:51:47 AM UTC-7 chris.m...@gmail.com

Thank you, I got the word wrong. I'm trying to modify that Fortran code to extrapolate, but I

Hi Grace, The managing of the blends is a little tricky in PyNeb. You can define the lines as they

Dear Letizia, Great you use PyNeb ;-) You may also cite the latest paper we did, where we present

Dear PyNeb users, I just published a new release of PyNeb 1.1.23, that should solve the issue meet by

Hi Gabriela, I just released a new version of PyNeb (1.1.22) that includes Calzetti 2002 extinction

Dear Atul, the first error is because the predefined atomic data file dictionary only uses 5 levels

Hi, There is no diagnostic in the line ratio you have to determine the electron temperature. And then

Great, thank you Christophe, that's reassuring. Best Regards, Nimisha On Fri, Sep 20, 2024 at 3:

Hi Celso, The getIonAbundance method only works with hydrogen line normalisation. But you can always

Hi Nick, The default case is B for recombination lines, and for this case no data is available for

Hi Letizia, The different format for the observation files are described in the dedicated notebook,

Dear PyNeb users, With the increase of IFUs and the MonteCarlo techniques to follow the uncertainties

Dear PyNeb users, We just release a new version of PyNeb. No big changes, the point was to officially

Hi, I have a long database to run through he Montecarlo analysis, and I wonder which format shall I

Hi again, well, the problem is that ice.getElemAbundance do not recognize the labels He1r, He2r and