Dear Prof. Stefano Baroni,
It works well by this method. At first, I try to get the convergence with the
smearing and later, drop down this options.
Thank you to your helpful instructions.
>Try to reduce the smearing down to zero
> after achieving convergence. (swindling ph.x by setting the weights to zero
> by
> hands may also work, but I am not sure). SB
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Loc Duong Dinh
Ms-Ph.D Student
Sungkyunkwan Advanced Institute of Nanotechnology,
Sungkyunkwan University,
Suwon, 440-746, Korea
Email: mambom1902 at yahoo.com, ddloc at skku.edu