<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt"><div>Dear Mark <br></div><div> Thank you for your reply.</div><div> I did As u said But when I visualize the resulting .gro files in VMD .The solute molecules are centered (i used the center option in editconf) But solvent molecules are are away . but within the box i need Solute molecules to be closely surrounded by solvent molecules . Is there is Any way to do this ?</div><div>Thanks In Advance</div><div><br></div></div></body></html>