[Rings-code-news] Pair Correlation

[Aniekan U. <ani...@gm...>]

Dear Developers,
I have got rings to do the calculations indicated in the attached files,
i.e. input, options and *.xyz files for the crystalline phase of Zn2SiO4 in
the F3-3m space group. The attached *.dat files contain raw data for the
partial g(r). I find that the features in g(r) do no reproduce the
crystalline structure 'ordering' that would have been expected for this
structure. Why are there no discrete 'peaks of narrow width' in the g(r),
or have I missed the trick?


-- 
Dr A. M. Ukpong,
Department of Physics,
University of Pretoria,
Pretoria  0002,
South Africa
Cell (1): +27  72 096 3302
Cell (2): +27  73 092 0896
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E-mail: ani...@up...