[Pw_forum] smearing

[xirainbow]

Dear P Shok:

Is there a limit that all smearings converge? For instance, is it possible
> to say that in very small degauss, all smearings give the same result?
>
I think so.
You can find some example at here:
http://blog.sina.com.cn/s/blog_5f15ead20100d1ki.html

However, keep in mind: small degauss must be used with large k-mesh.

Thank you for your help.
> P Shok
>
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-- 
____________________________________
Hui Wang
School of physics, Fudan University, Shanghai, China
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