Dear user I want to calculate real and imaginary parts of the permittivity for some metals (for cluster not bulk). How can I include Drude term for intarband transition of the permittivity?
In the *.EPSIMG, (was generated after optical calculation) the value of W_p is written 0.000. I think this value should be non-zero, to include Drude term. How can I determinate W_p? Regards, Eliya
