I’m new to Fluka & Flair, so please excuse my ignorance. I installed the tarball on my Ubuntu-20.04 laptop and am attempting to follow the tutorial very carefully.
When I try to run Flair with a New “basic” model, it seems to run and said it was using a temporary directory “fluka_7074”, but when the run ended after 15 minutes and said it “Finished OK”, that subdirectory immediately disappeared along with all the results.
All the *.log files in the launching directory have 0 bytes. All the .err files seem ok. All the ran files contain hexadecimal numbers.
What could I be doing wrong?