Varadharajan Srinivasan - 2008-10-28

Hello all,

I am new user to the Exciting code. So far I have really enjoyed using the code and I thank the authors for the code.
I am trying to compute the workfunction of a metal slab and am not sure how I can do it using this code. Since it's a periodic code, I tried using the vaccum - fermi energy method. But I wasn't successful in getting a good plane-averaged Hartree potential. I am more used to pseudopotential codes and that's the way I would compute the work-function in those codes.

Has anyone succeeded in doing this? I would be really grateful for any suggestions.

Best regards,
Vardha.