Dear FLUKA experts,
I have some issues trying to run a simple (test) proton case with a source.f subroutine.
The same subroutine has been used on earlier versions of Fluka/Flair without any issues. Current versions are:
Fluka: 2011.2 (Feb. 2013)
Flair: 1.1-1 (March 2013)
The input file runs fine when source.f file is not attached, i.e. with a mono-energetic source.
The source.f file allows the use of a simple rectangular spectrum with a conical beam profile defined by a divergence half-angle.
When used with the source.f file, the code terminates with the error:
*** Vacuum stopping: Ij, Pla, Ekin
Within the log file, is:
Program received signal 8 (SIGFPE): Floating-point exception.
Backtrace for this error:
+ /lib/x86_64-linux-gnu/libc.so.6(+0x364a0) [0x7fbcdb71a4a0]
+ function kaskad_ (0x501D2C)
at line 4139 of file kaskad.f
+ function feeder_ (0x4F67B6)
at line 257 of file feeder.f
+ function flukam_ (0x40D055)
at line 3095 of file flukam.f
+ function fluka (0x40785C)
at line 289 of file fluka.f
+ /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed) [0x7fbcdb70576d]
I have attached my input file and source.f for your consideration. Any help
would be greatly appreciated,
Many thanks,
Lewis MacFarlane.
Received on Sat May 11 2013 - 10:57:36 CEST