Paola,
Many thanks for your suggestion, it works now, by setting 0.0052 GeV in the Beam card.
Jean-Emmanuel
_______________________________________________________________
Jean-Emmanuel Groetz
Laboratoire Chrono-Environnement UMR CNRS 6249
Université de Franche-Comté
16 route de Gray
25030 Besançon Cedex France
Phone : +33 (0)3 81 66 65 07
mailto: jegroetz_at_univ-fcomte.fr
http://chrono-environnement.univ-fcomte.fr/spip.php?article1537
_______________________________________________________________
De: "Paola Sala" <paola.sala_at_orange.fr>
À: "Jean-Emmanuel Groetz" <jegroetz_at_univ-fcomte.fr>
Cc: "fluka-discuss" <fluka-discuss_at_fluka.org>
Envoyé: Jeudi 21 Mars 2024 19:52:54
Objet: Re: [fluka-discuss]: Problem with alpha source
Hi Jean-Emmanuel
you should set the maximum alpha energy in the beam card,
otherwise the code will take the default one (100 GeV!) becouse it cannot know a priori what is in the source.
It does not need to be the exact maximum, just an upper limit.
Paola
On 3/21/24 18:27, Jean-Emmanuel Groetz wrote:
Hello,
I need to simulate an alpha source, i.e Pu-239, without its progenies. I guess that if I use RADDECAY and DCYSCORE cards, I will have all the decay chain.
So I am trying to use the source.f, linked with a file giving the alpha energies only for Pu-239.
But it failed, with the following error : Ion beam above BME limit with no rQMD and no or incompatible IONSPLIT option! Execution terminated.
Strange, because the alpha energies are around 5 MeV.
I have certainly missed something but I don't not where. Should I define the alpha particle in the source.f?
You will find my files as attachment.
Thank you for your help.
Jean-Emmanuel
_______________________________________________________________
Jean-Emmanuel Groetz
Laboratoire Chrono-Environnement UMR CNRS 6249
Université de Franche-Comté
16 route de Gray
25030 Besançon Cedex France
Phone : +33 (0)3 81 66 65 07
mailto: [ mailto:jegroetz_at_univ-fcomte.fr | jegroetz_at_univ-fcomte.fr ]
[
http://chrono-environnement.univ-fcomte.fr/spip.php?article1537 |
http://chrono-environnement.univ-fcomte.fr/spip.php?article1537 ]
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Received on Fri Mar 22 2024 - 14:16:27 CET