[Wien] Dielectric functions of semiconductor

[Guan Pengfei]

Dear Users:

      I am a novice of Wien2k; I am interesting about the Dielectric
function of semiconductor with Hexagonal structure;can you tell me how to
set *the paraments in the input file   case.inop  case.injoint  case.kram*,
*Which should be careful?*
Thanks a lot!!!!
I am used 104 k-pionts in IBZ

**********************************
*csae.in2c
*FERMI             (TOT,FOR,QTL,EFG,FERMI)
      -9.0      16.0                EMIN, NE
TETRA    0.000          (GAUSS,ROOT,TEMP,TETRA,ALL      eval)
 0 0 4 0 4 4 6 0 6 4
 0 0 4 0 4 4 6 0 6 4
 10.          GMAX
FILE        FILE/NOFILE  write recprlist

************************************
*case.inop
*104    1       :Nkmax    NKfirst
-5.0    2.0   : Emin  Emax
2
1
3
******************************
*case.injoint
*   1         13       :Lower and Upper bandindex
 .0001  0.0010  1.0  : Emin de Emax for Energygrid In ryd
eV                    : output units eV / ryd
   4                  : Switch
   2
 0.2  0.2   0.2       : Broadening for Drude-model
 ************************
*case.inkram
*.01         gamma for Lorentz n
.00           energy shift
5000
1.0
****************************
How to set the *Emin and Emax*  in  *case.injoint*
*                      gamma and energy shift  *in* case.inkram*
**
*Best!!!!*





-- 
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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
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