[Pw_forum] the problem of scf convergence

[Paolo Giannozzi]

On Sep 15, 2007, at 7:50 , hyello25 Qgrui wrote:

>  And can anyone tell me what does the 'ak'(in blyp-van_ak) mean?

ak == Axel Kohlmeyer, who was so kind to supply a number of
ultrasoft pseudotentials generated using David Vanderbilt's
code.

Paolo
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Paolo Giannozzi, Democritos and University of Udine, Italy