RE: [fluka-discuss]: How do I draw repeating geometry

From: Eleftherios Skordis <eleftherios.skordis_at_cern.ch>
Date: Wed, 8 May 2019 10:21:03 +0000

Hi,

You can definitely draw a geometry like this in FLAIR.
I believe it should also be possible in SimpleGeo.

Kind regards

Lefteris



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Eleftherios Skordis
Dep. EN/STI, CERN
CH-1211 GENEVA 23
SWITZERLAND

OFFICE: +41-22-7679541<tel:%2B41-22-7675461>
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From: owner-fluka-discuss_at_mi.infn.it [owner-fluka-discuss_at_mi.infn.it] on behalf of bdfbdfz, vzdf [bdfbdfzv_at_go.stockton.edu]
Sent: 08 May 2019 03:46
To: Anton Lechner; fluka-discuss_at_fluka.org
Subject: Re: [fluka-discuss]: How do I draw repeating geometry

Thanks for your answer. Can I draw a geometry like this using SimpleGeo?


On Tue, May 7, 2019 at 10:32 AM bdfbdfz, vzdf <bdfbdfzv_at_go.stockton.edu<mailto:bdfbdfzv_at_go.stockton.edu>> wrote:
Thanks for your answer. Can I draw a geometry like this using SimpleGeo?

On Mon, Apr 29, 2019 at 2:44 AM Anton Lechner <Anton.Lechner_at_cern.ch<mailto:Anton.Lechner_at_cern.ch>> wrote:
Hello,

You need to express these spheres using the FLUKA combinatorial geometry in the input file (bodies and regions). One could for example write a simple script, which creates the corresponding body/region cards.

There is however an important point to consider: it is computationally very inefficient to subtract O(1000) spheres from a single mother volume. It is rather recommended to subdivide the problem. For example, you could have a subvolume, where you place a subset of the spheres. Then you could replicate this subvolume multiple times using the FLUKA lattice functionality (see manual for details).

Cheers, Anton


________________________________
From: owner-fluka-discuss_at_mi.infn.it<mailto:owner-fluka-discuss_at_mi.infn.it> [owner-fluka-discuss_at_mi.infn.it<mailto:owner-fluka-discuss_at_mi.infn.it>] on behalf of bdfbdfz, vzdf [bdfbdfzv_at_go.stockton.edu<mailto:bdfbdfzv_at_go.stockton.edu>]
Sent: 28 April 2019 15:06
To: fluka-discuss_at_fluka.org<mailto:fluka-discuss_at_fluka.org>
Subject: [fluka-discuss]: How do I draw repeating geometry

Hello
    When I want to draw a repeated geometry, for example, 1000 stacked spheres, how do I draw it? By some software or by some card?Thank you.


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Received on Wed May 08 2019 - 13:16:52 CEST

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