<html><head></head><body><div style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div>Dear wien2k developers and users,</div><div><br></div><div>I am doing wien2wannier calculations. </div><div>I just want to know which kind of wien2k calculation should be done as the starting point of wien2wannier run.</div><div>whenever I do a band calculation at the first, I will get a subdir_band.dat file at the end and I can compare the band from wien2wannier and the one derived from wien2k calculation.<br></div><div><br></div><div><br></div><div>whenever I do not do a band calculation (just do a scf calculation) I wont get subdir_band.dat at the end.</div><div> Does wien2wannier need the subdir.spaghetti_ene and also subdir.klist_band files in order to build the subdir _band.dat file?</div><div><br></div><div>Best Regards</div><div>Sahraii<br></div></div></div></body></html>