[Pw_forum] To set Kinetic energy cut off and ecutrho

[yuva rani]

On 6/8/11, yuva rani <syuva2987 at gmail.com> wrote:
> I am trying to relax a gold surface consisting of 112 atoms. I encountered
> a
> error in the output file as negative rho (up, down). I need the guidence of
> the ecutwfc for gold and how to set this value.
> *Thank you and Regards,
> **
> ** S.Yuva
> ** Physics Department
> ** Bharathiar University.*
>