<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt"><div>Dear users of wien2k,<br></div><div>I have reinstalled wien2k now it's giving me in calculation "" hup: command not found "" while calculation , can anyone tell me please what does it mean or how can i solve this problem.</div><div>Thanks in advance for your help.</div><div>Mohamed Ouaissa<br></div></div></body></html>