I am trying to configure the production server on Redhat 8.2 following testing on a standalone CentOS 8.3.
Following installation “flair”, it launches with a preferences warning:
Preferences pop always sets the
Fluka Directory = /opt/flair-3.1/fluka
This was my first incorrect instillation. I have changed the settings several times from the pop up but it never persists.
I set the fluka dir to /usr/local/fluka but it rolls back to /opt/flair-3.1/flair.
Note: there are no in the path /opt/flair .
Could there be a settings file in the ~/. path (dot path) that I should delete?
technically there is no FLUKA directory is set, but the directory where FLUKA is installed has to be added to your $PATH.
If you installed from the
.rpm package, it is done automatically via the script
/etc/profile.d/fluka.sh. (You need to log out / log in for it to take effect.)
The FLUKA directory is automatically set as the directory where the
rfluka command is found first in your $PATH.
Could it be that you didn’t remove the old FLUKA installation from
/opt/flair-3.1/fluka? Or did you change the FLUKA directory in the Flair preferences?
If you did in Flair, please note, there is a bug currently that prevents saving the Flair preferences, which should be located in
Thanks so much. Once I modify the
~/.flair/flair.ini. to reflect the fluka path problem was resolved.
Now the correct path persists.