From: Sebastien WURTH (firstname.lastname@example.org)
Date: Wed Nov 28 2007 - 16:23:19 CET
The probable reason of the crash is that your beam begins at a boundary
between the vaccum and the nitrogen.
Then another issue which does not cause the crash, I wonder if it is
that you want: your beam is directed along z axis (default setting is
fuka) but your cylinders are directed along x axis, there may be no
Hope it helps.
email@example.com wrote :
>Dear fluka users,
> I am a new Fluka user.I m trying to score energy depostion with the
>USRBIN command for a simple geometry of a Aluminium cylinder filled with
>nitrogen by 1.25 Mev photon.When i m trying to run this program for
>histories 10 or 100 , i am getting results.But when i ran it for
>histories 1000,10000 or more, it didn't run and some problem in Seed
>generation occured (as observed from output file).but i m not able to
>point out the fault properly.
> So please help me to find the solution.I m attaching my input file and
>its output files.
>Prasanta Kumar Sahani
>Raja Ramanna Centre for Advanced Technology
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