Re: [fluka-discuss]: prompt photon radiation scoring (in beam)

From: Maria Ilaria Besana <maria.ilaria.besana_at_cern.ch>
Date: Wed, 18 Sep 2019 21:04:48 +0000

Dear Obed,

I have seen that in your RADDECAY card you are setting WHAT(5) = 0000099999 .
This value is actually killing the electromagnetic cascade in the prompt part.
Please have look at the RADDECAY card explanation in the manual, especially at Note
5:

  5) Both multiplication factors imbedded in WHAT(5) must be >= 1.0. If any
        of the multiplication factors is set to a value larger than 9999.0, it
        is effectively considered as infinite, i.e., WHAT(5) = 0000099999. will
        kill the electromagnetic cascade in the prompt part, while leaving it
        untouched in the decay part. WHAT(5) = 9999900000. will do the opposite.

Best regards,
Ilaria

> On 17 Sep 2019, at 17:34, Obed <obed_at_tlabs.ac.za> wrote:
>
> Dear fluka experts
>
> I am failing to score prompt photon radiation distribution. The gnuplot is giving error while plotting the photon distribution. See my attached input file for further information.
>
> Regards
> Obed
>
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Received on Wed Sep 18 2019 - 23:59:49 CEST

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