zsh: abort issue running 3DBarolo

[siangphillips]

Hi, I have installed 3DBarolo on Mac and it appears the installation worked correctly; when I type 'bbarolo' in terminal the quick start guide appears as expected. However when I attempt to run it, whether with or without a parameter file, including on the example data, the parameters are printed out in the terminal and then the error 'zsh: abort' immediately appears before any fitting is performed. Do you have any idea why this might be happening and what I can do to solve the issue? Thanks.

[editeodoro]

Did you upgrade the OS to the latest version?

[siangphillips]

Yes, after having encountered this problem I updated my OS to the latest version and the problem persisted.

[editeodoro]

I think I have already seen this problem, but right now I can't recall what was the cause. Can you give me information about your system, i.e. OS version, all library versions, python version, etc?

[siangphillips]

My OS version is Ventura 13.2.1, python version is 3.9.7, cfitsio 4.2.0, wcslib 7.12, FFTW 3.3.10, Bbarolo 1.6

[editeodoro]

Are you using a pre-compiled version of BBarolo or did you compile it yourself? Does it give the same problem when run on bash instead of zsh?

[siangphillips]

I've tried both the pre-compiled BBarolo and compiling it myself, and on bash I get the same problem, it gives an error 'Abort trap: 6'. How best can I go about debugging this?

[editeodoro]

Sorry, I am not sure how to help you out here without digging into your system. My best guess is that it is a problem with the cfitsio library. The only thing I may suggest is to try to uninstall all the libraries, reinstall them from scratch and try to recompile the code. Please, let me know if you figure this out.

[siangphillips]

Thanks for your time so far. I tried a different approach of using Docker to run BBarolo within a container, and this is almost working - when I run 3DFIT the code fits each ring and progresses through producing the outputs as far as writing the kinematic maps; however on the last step, producing the plots, I get an error message 'Something went wrong! Check plotting scripts in the output folder.' I am using the example data downloaded from the 3DBarolo website, so the problem cannot be an error with the input data or .par file. I think I have installed all relevant dependencies in the container (python 3.9, gnuplot, astropy, scipy, matplotlib, pandas, numpy, scikit-image, lmfit, pyparsing, pyyaml, emcee, corner) and I have checked in the plotting scripts that the output path makes sense. Do you have any idea what might cause this issue?

[editeodoro]

Yeah, that seems a problem with python, I have never tried it in a Docker. Anyway, does it produce the plots if you run the plotting scripts after the BBarolo's run? Basically:

python output/youraoutputdir/plotscripts/plot_all.py

does it give any error?

[editeodoro]

Closing for inactivity.