[Pw_forum] how to get fermi energy for semiconductor in pwscf calculation

[bamidele ibrahim]

dear all,

 I am working on some semiconductor materials, i want to plot there band structure. After running the scf,nscf and band calculations. To plot the band structure, i was asked by the plotband.x to input the value of fermi energy which i don't have. Please, kindly assist me with this problem if anybody have an idea of what to do. 
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.quantum-espresso.org/pipermail/users/attachments/20110609/416028ce/attachment.html>