[Ifeffit] The missing feff paths

史乾涛 qtshi_st at rcees.ac.cn
Thu Aug 14 08:56:25 CDT 2014


Got it. Thanks very much!

Best regards,

Qiantao Shi


> -----原始邮件-----
> 发件人: "Bruce Ravel" <bravel at bnl.gov>
> 发送时间: 2014年8月14日 星期四
> 收件人: "XAFS Analysis using Ifeffit" <ifeffit at millenia.cars.aps.anl.gov>
> 抄送: 
> 主题: Re: [Ifeffit] The missing feff paths
> 
> 
> This is not a problem -- it is the intended behavior of Artemis.
> 
> Look at the attached screenshot.  This explains something that doesn't 
> seem to be covered in the document.  There is a configuration parameter 
> which Artemis uses in an attempt to restrict the paths displayed to only 
> those that are likely to have any impact on the fit.  By default, 
> Artemis simply does not display any paths with a ranking (i.e. an 
> estimate of importance) smaller than 3.  That is configurable.  If you 
> set it to zero, no paths will be dropped.
> 
> This is also relevant to the behavior of the path finder:
> 
>    http://bruceravel.github.io/demeter/artug/extended/fuzzy.html
> 
> 
> HTH,
> B
> 
> On 08/14/2014 04:45 AM, 史乾涛 wrote:
> >
> >
> > Hi,
> >
> > I have a problem when I used Demeter 9.18 or 9.20. The Artemis window
> > only show parts of the calculated feff paths such as the followed figure
> > (only 0, 4, 5, 6, 7, 10 paths of the first 10 paths were shown,
> > and where is the other paths?).
> >
> > The problem
> >
> > Did anyone meet this problem and how did you treat it?
> >
> > Many thanks!
> >
> > best regards,
> >
> > Qiantao Shi
> >
> > Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences
> >
> >
> >
> >
> >
> >
> > _______________________________________________
> > Ifeffit mailing list
> > Ifeffit at millenia.cars.aps.anl.gov
> > http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit
> >
> 
> 
> -- 
>   Bruce Ravel  ------------------------------------ bravel at bnl.gov
> 
>   National Institute of Standards and Technology
>   Synchrotron Science Group at NSLS --- Beamlines U7A, X24A, X23A2
>   Building 535A
>   Upton NY, 11973
> 
>   Homepage:    http://bruceravel.github.io/home/
>   Software:    https://github.com/bruceravel
>   Demeter:     http://bruceravel.github.io/demeter/



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