Re: [fluka-discuss]: Estimators used in FLUKA

From: <me_at_marychin.org>
Date: Tue, 6 Jan 2015 09:25:47 -0800 (PST)

Hi,

track length : USRTRACK
collision density : USRCOLL
surface crossing : USRBDX (BD for boundary; X for crossing)

:) mary

> On 06 January 2015 at 01:16 akardeep_at_barc.gov.in wrote:
>
>
> I was referring to Track length, Collision density and Surface crossing
> estimators. (slide 5 and 6)
> I was trying to relate them with Scoring commands on slide 9 and 10.
>
> > Hi,
> >
> > What "belonging of categories/estimation methods" are you referring to?
> > Sorry,
> > I'm at a loss.
> >
> > FLUKA offers many estimators: some are fluence-based, some are
> > energy-deposition
> > quantities. Some quantities are direct, others are derived via folding
> > with
> > coefficients etc.
> >
> > Among the fluence estimators, you have the choice of volumetric,
> > track-length or
> > collision averaging.
> >
> > Learning materials (lectures, tutorials, manual, FAQ) for FLUKA clearly
> > define
> > each estimator without ambiguity, with direct reference to physics
> > principles.
> > The materials certainly present more than two fluence estimation methods.
> >
> > Are you coming from the angle of a different code? Are you asking to
> > relate
> > code-specific jargons for "categories/estimation methods"?
> >
> > :) mary
> >
> >> On 05 January 2015 at 03:47 akardeep_at_barc.gov.in wrote:
> >>
> >>
> >> I was going through slides provided as coursework on website
> >> https://www.fluka.org/free_download/course/nea2013/Lectures/07_Scoring.pdf.
> >> It tells about two fluence estimation methods. It also tells about
> >> estimators used for scoring in FLUKA. I want to know to which
> >> categories/estimation methods these estimators belong to.
> >>
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> >> https://www.fluka.org/fluka.php?id=acc_info
> >>
>
>
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>

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Received on Tue Jan 06 2015 - 20:02:04 CET

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