RE: [fluka-discuss]: how to set angle divergence in source routine?

From: Ševčik Aleksandras <>
Date: Wed, 18 Sep 2019 05:42:03 +0000


Some points regarding your question from the practical experience of beginner Fluka user:
1 – it is much complicated then just selecting one parameter, you actually need to define the whole sampling process, etc.
2 – there is the written and working routine for circular beam with included angular divergence in the discussion list, so you can use it;
3 – if you need rectangular beam divergence, then you are not so lucky, however, you can refer to the detail description of how to do it provided by F.Salvat-Pujol.


From: <> On Behalf Of Ivan Gordeev
Sent: Tuesday, September 17, 2019 10:56
Subject: [fluka-discuss]: how to set angle divergence in source routine?

Hello fluka users and experts!
I have a problem concerning angle divergence setting. I have a source routine, but, how exactly I can set this parameter there? If I set this parameter in BEAM (input file), seems nothing happens. So, I need to change cosines in routine? Or use value DIVBM somehow? How to set angle divergence using source routine correctly?
Kind regards,

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Received on Wed Sep 18 2019 - 08:33:32 CEST

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