Dear Fluka users,
I have installed the FLUKA/Flair on my windows computer by following some tutorials. Then I run the basic input example and also another example given in the flair website. However in both examples, flair showed me the error I attached the picture below. Run finished after a couple of seconds I pressed the run button. I think I might have missed something during the installation. Can you help to find out the problem? Many thanks!
