Re: [fluka-discuss]: Question about Cherenkov light

From: Adi Rotem <adi.rotem_at_mail.huji.ac.il>
Date: Sun, 21 Feb 2016 14:24:53 +0200

How can I get off this list?
On 21 Feb 2016 11:39, "Mikhail Polkovnikov &lt;Михаил Полковников&gt;" <
pmk_at_ihep.ru> wrote:

> On 21.02.2016 07:27, lzfneu wrote:
>
> Dear all,
>
> I want to collect the Cherenkov light in the left side of my
> geometry for electron as one degree incident angular into glass
> fiber. I consulted the example in the maunual and made a modification, but
> i cannot collect any light.
> I am new in this field and have attatched the input file and source.f
> file in the attatchment.
> could anyone help me? Thanks in advance.
>
> Zhefu Lee
>
> Dear Zhefu Lee,
>
> 1. You have an error in your geometry definition (BLKBODY region).
>
> must be
>
> *...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....
> ASSIGNMA BLCKHOLE
> BLKBODY
>
> 2. Delete EMF and PHOTONUC cards.
>
> 3. Are you sure that the refraction coefficient of the GLASS material
> equals 1? I don't thick you will get any results with such value.
>
> 4. Try increase threshold for electrons in case of very long simulation
> time.
>
> Best regards
> Mikhail
>


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Received on Sun Feb 21 2016 - 14:44:04 CET

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