<div>Dear pwscf users,</div>
<div>I would like to know can one use GW approximation to obtain bandstructure of a system?</div>
<div>considering GWW-examples I find that the GW quasi-particle energies can be calculated but what about GWA in bandstructure.</div>
<div>I look forward to hear from you,</div>
<div>M. Pashangpour</div>
<div>IIAU, Tehran,Iran</div>