Error when trying to open input file with Flair

Dear Fluka Experts,

I have just started using Flair 3.1.7 with Fluka 4.1.0. I get the following error message when I am trying to open a previously created input file:

ERROR: Can not load project: ‘PATH_TO_INPUT_FILE’ either the file does not exist or you have insufficient permissions to access it.
Error: list index out of range

System informations:

  • win10, Ubuntu 20.04 with Windows Subsystem for Linux
  • Xming for the GUI of Flair

Do you have any suggestion? Please let me know if you need any further information.


Dear Szabolcs,

could you share the input file / Flair project file in question?


Hi David,

Thank you for your reply.

I have managed to solve this issue. It might have been an unreadable terminating character as copying the input file line by line solved my problem.