[Q-e-developers] problem with tin pseudopotential

[Lorenzo Paulatto]

On Thursday, January 28, 2016 04:26:28 PM Nicola Marzari wrote:
> ciao Lorenzo - is it pslibrary 1.0?
> 
> It seemed fairly soft and very accurate, and without ghosts:
> 
> http://materialscloud.org/results/Sn_conv_patt.png
> http://materialscloud.org/bands.html

It is, in fact I'm a bit skeptical: It could be a ghost or a bug in the Bessel 
test or something else. 

I'm actually starting to think it may be due to noise in the Bessel test, or 
something similar. The results of the test seem to match the radial 
calculation when reducing dx or the box size


-- 
Dr. Lorenzo Paulatto
IdR @ IMPMC -- CNRS & Université Paris 6
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