Dear @luillo
I’m very sorry for getting back to you so late. I’ve checked and it’s not the environment, because even if I use all of MacPorts’ environment, I still get the same problem.
F L U K A
Dir: /Users/zhou/FLUKA/fluka4-4.0
Data: /Users/zhou/FLUKA/fluka4-4.0/data
Exec: /Users/zhou/FLUKA/fluka4-4.0/bin/fluka
Input: /Users/zhou/Desktop/mu.inp
Initial seed copied from /Users/zhou/FLUKA/fluka4-4.0/data
Running fluka in /Users/zhou/Desktop/fluka_28102
======================== Running FLUKA for cycle # 1 ========================
/Users/zhou/FLUKA/fluka4-4.0/bin/rfluka: line 376: 28153 Floating point exception: 8 (core dumped) “{EXE}" "{INPF}” > “${LOGF}” 2>&1
Error: “/Users/zhou/FLUKA/fluka4-4.0/bin/fluka” executable returned RC=136
Just now I saw another poster, link: " SIGFPE: Floating-point exception - erroneous arithmetic operation - #4 by horvathd ", where I encountered a problem very similar to his, but this one referred to a Linux environment and I am on MacOS, and when I also tried to use the script given by the expert, it compiled and ran with an error: no fluka file, as shown in the screenshot below.
So I suspect that it’s not a problem with the environment, but that the program doesn’t want to be compatible with my laptop. Is it possible to try to debug it for me based on the modifications in this article?
Can you help me? Thank you very much!
Best regards,
Baisong