hi every body, I am running wien version 2009 on a machine of type yyy with operating system linux redhat, fortran compiler ifort and math libraries mkl. I am working on graphene, with wien2k. before this I did worked with siesta which worked with psodo potential and I got the exact results. but by Wien I have some problems in my results. Graphene have zero gap but Wien results doesn`t show it. Can any body helps me.
I am using this struct graphene CXY LATTICE,NONEQUIV.ATOMS: 1 65 Cmmm RELA 4.667625 8.084564 37.831246 90.000000 90.000000 90.000000 ATOM -1: X=0.50000000 Y=0.16665000 Z=0.00000000 MULT= 2 ISPLIT= 8 -1: X=0.50000000 Y=0.83335000 Z=0.00000000 C 1 NPT= 781 R0=0.00010000 RMT= 1.3100 Z: 6.0 LOCAL ROT MATRIX: 0.0000000 1.0000000 0.0000000 0.0000000 0.0000000 1.0000000 1.0000000 0.0000000 0.0000000 8 NUMBER OF SYMMETRY OPERATIONS 1 0 0 0.00000000 0 1 0 0.00000000 0 0 1 0.00000000 1 -1 0 0 0.00000000 0-1 0 0.00000000 0 0 1 0.00000000 2 -1 0 0 0.00000000 0 1 0 0.00000000 0 0-1 0.00000000 3 1 0 0 0.00000000 0-1 0 0.00000000 0 0-1 0.00000000 4 -1 0 0 0.00000000 0-1 0 0.00000000 0 0-1 0.00000000 5 1 0 0 0.00000000 0 1 0 0.00000000 0 0-1 0.00000000 6 1 0 0 0.00000000 0-1 0 0.00000000 0 0 1 0.00000000 7 -1 0 0 0.00000000 0 1 0 0.00000000 0 0 1 0.00000000 8 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://zeus.theochem.tuwien.ac.at/pipermail/wien/attachments/20110626/6e3c33b0/attachment.htm>