File viewer in Flair 3.4-0

Dear Experts,

I recently updated to the new versions of FLUKA (4-5.0) and FLAIR (3.4-5). What I liked to do to check my data quickly was to have a look at the different detectors in the viewer (see an example in the first Figure).

However, after the update, I can’t see the individual detectors in a sum.lis/ tab.lis file anymore. I also get a bunch of notifications and errors in my command line when I try to inspect the sum.lis file (see Example2).

I would appreciate any feedback or help as to why this is no longer working and what I can do to get it working again.

Thank you very much for your help and best regards,
Stefan

Hi @stefan
please re-install flair on ubuntu you can do
sudo apt install --reinstall flair
and it should fix the issue

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