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

From: bdfbdfz, vzdf <bdfbdfzv_at_go.stockton.edu>
Date: Wed, 8 May 2019 09:46:02 +0800

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>
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>
> 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 [owner-fluka-discuss_at_mi.infn.it]
>> on behalf of bdfbdfz, vzdf [bdfbdfzv_at_go.stockton.edu]
>> *Sent:* 28 April 2019 15:06
>> *To:* 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 - 05:10:06 CEST

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