Dear Masoomeh,
You might change the WHAT(1) in that particular USRBIN card.
As it is you define a pointwise quantity which is not what your are
looking for here.
That's the reason of the error message. You might wanna change to a
"track-lengh quantity".
In addition:
- you might also define some EMF-CUT values for electrons, positrons and
photons for transport and production,
- and are sure that you want to score de ambient dose equivalent from
électrons from a 10 MeV electron beam? Maybe you should be more
interested in the photon contribution in shielding studies?
Hope this helps.
Best regards.
Sébastien.
Le 2015-09-10 15:46, Masoomeh Yarmohammadi a écrit :
> Dear FLUKA experts,
>
> I am studying the shielding design for a 10MeV electron accelerator.
>
> While I run the attached file, the program crashes. The err file say
> "*** Si 1
> MeV n eq. or hadrons > 20 MeV binnings must be track-length!!!"
>
> I a quite new fluka user. Please let me know the reason of this error
> and the way for resolving. I should mention by disabling the USRBIN
> card, the run goes well. While I need to this card and can't disable
> it.
>
> The inp and err extension file is attached.
>
> Thank you in advance
>
> Masoomeh Yarmohammadi Satri
> Post-Doctoral Research Fellow, School of Particles and Accelerator,
> Institute for Research in Fundamental Sciences (IPM)
> E-mail : myarmohammadi_at_ipm.ir
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Received on Fri Sep 11 2015 - 01:50:57 CEST