[Wien] about dielectric coefficient

[MoonfalL]

Dear Users and Prof.
        perhaps a stupid questions!
        I am interesting at the dielectric coefficient of materials, I know
the Wien2k can give the dielectric tensor by this flow:
                  for no-magnetism system:
                                 run_lapw
                                 x kgen
                                 set "TOT" to "FERMI"
                                 run_lapw -s lapw1 -e lcore
                                 x optic
                                 x joint
                                 x kram
              and the dielectric tensor  will save at  case.epislon
     BUT , how can I get the dielectric constant from this?  Thank you very
nuch!!!!

-- 
--------------------------------------------------------------------------
Guan Pengfei,  Ph. D
Inst.f. Physics, Tsinghua U, Beijing, China
Phone: +86-010-6218-2756        Mobile: +86-138-1060-9671
Email: miracle.fei at gmail.com
WWW: http://www.phys.tsinghua.edu.cn
--------------------------------------------------------------------------
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://zeus.theochem.tuwien.ac.at/pipermail/wien/attachments/20060815/78fa6a2f/attachment.html