Re: [fluka-discuss]: LOW-PWXS changes DOSE-EQ

From: Stefan E. Mueller <stefan.mueller_at_hzdr.de>
Date: Thu, 30 Sep 2021 22:36:46 +0200 (CEST)

Dear Anna,

not sure if I would expect such a behavior. Is this observed also when
using target materials other than Ni?

I am not an expert (yet) on pointwise cross sections in FLUKA, but in
order to isolate the problem it could be useful to specify the
LOW-PWXS-card for the individual isomers rather than setting WHAT(1)=1.
(which lets FLUKA choose the corresponding pointwise cross section
data sets - it probably does the right thing, but does it mention which
data sets it chooses in the .out-file?).

Would it be possible for you to send (excerpts of) the input file so we
can try to reproduce the problem?

Also was this effect observed also in FLUKA2021.2.1, or is this visible
only in FLUKA2021.2.2?

Cheers,

         Stefan

--
Stefan E. Mueller
Department of Information Services and Computing - Computational Science
and Institute of Radiation Physics
Helmholtz-Zentrum Dresden-Rossendorf
Tel: +49 (0351) 260 3847
Stefan.Mueller_at_hzdr.de
http://www.hzdr.de
Vorstand: Prof. Dr. Sebastian M. Schmidt, Dr. Diana Stiller
Vereinsregister: VR 1693 beim Amtsgericht Dresden
On Thu, 30 Sep 2021, Senger, Anna Dr. wrote:
> Dear FLUKA experts.
> I tested new FLUKA version:
> FLUKA GFortran 10.3, 64 bits, glibc-2.33 Package , Version 2021.2.2 , 24th of September, 2021
>
> I tried to test LOW-PWXS
> LOW-PWXS          1.                            3.  _at_LASTMAT
>
> I found, that Dose Equivalent is increased, if I use LOW-PWXS. Is it expected behaviour?
> Or could LOW-PWXS be used with particular scoring particles only?
>
> Best regards
> Anna
>
> ______________________________________
>
> Dr. Anna Senger
>
> Office  KBW 2.01
> Tel.      +49(0)615971 1844
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>
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Received on Fri Oct 01 2021 - 00:53:29 CEST

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