[Pw_forum] General pseudopotential generation questions (using ld1)

[Paolo Giannozzi]

On Oct 2, 2007, at 23:28 , Tyler Grassman wrote:

> First, the potential mixing paramter, "beta."  The default is 0.2,  
> but I
> found in some of the examples in the atomic_doc directory values of  
> 0.5.
> How does this paramter effect the PP?

it doesn't. It affects only how fast scf convergence is achieved.

Paolo
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Paolo Giannozzi, Dept of Physics, University of Udine
via delle Scienze 208, 33100 Udine, Italy
Phone +39-0432-558216, fax +39-0432-558222