Hello everyone,
I’m fairly new to fluka and flair and albeit having read the documentation available, I’m having trouble to simply “find the executable”:
When I boot flair, appears a yellow error message box stating:
Warning FLUKA executable not found
Cannot find FLUKA executable 'fluka
Please set the correct FLUKA directory in Preferences
The problem is that I already have installed fluka and have the flukahp and flukadpm executables, but after selecting one or the other - in Preferences > Program - and clicking OK the same error message appears. In a desperate attempt, I even tried renamed “flukahp” to be “fluka”.
In Preferences > Fluka Directory, I selected the file that contains all fluka related files - which is where I unpacked the tar.gz (downloaded from fluka.org). And this path is the same I defined FLUPRO with (export $FLUPRO=/…/fluka/), so there isn’t even any incoherence on that regard.
My gfortran is updated.
I’m running a Ubuntu 20.04.
If someone could help, I’d deeply appreciate, since I’ve been struggling with this for quite some time.
Stay Safe,
All the best,
João Azevedo