&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; I am using modeller8v2 in linux environment. When i try to execute model_energies.py, i got a error.<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; "complete_pdb not defined"<br><br>How can i solve this prolem?<br><br>with regards,<br><br>P.Saravanan<BR><BR>Please don&amp;#39;t print this e-mail unless you really need to. Save Trees..<br><br>P.Saravanan<p>&#32;__________________________________________________<br>Do You Yahoo!?<br>Tired of spam?  Yahoo! Mail has the best spam protection around <br>http://mail.yahoo.com