Error when running Stage 30 in the Quickstart Tutorial about pacman HOT 3 CLOSED

It's all working now, thanks so much @sebastian-zieba!!

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Hi Isabel,
thanks for the catch! I'll look into this today and tomorrow and get back to you!

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Hi,
the problem actually just lies in the fit_par.txt file. The template I have uploaded to GitHub is based on an old version of the documentation where I showed the user how to reduce and analyze three visits at once.

In order to save a bit on computational time and disk space, I rewrote the docs a few weeks ago to show the reduction and analysis of just two visits instead. I forgot to update the fit_par.txt file though.

I just uploaded a new version of the fit_par.txt file to GitHub: https://github.com/sebastian-zieba/PACMAN/blob/master/src/pacman/data/run_files/fit_par.txt
If you replace your fit_par.txt with this new one, it should all work out.

I also tweaked a few parameters in the pcf so that the user can run the Quickstart a bit quicker. I just decided to reduce the number of iterations performed by emcee when running this tutorial. If you want to save some time, you can adopt these changes too:

run_nsteps 4000
run_nwalkers 30
run_nburn 2000

Hope this helps!

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