<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt"><div>Dear All</div><div><br></div><div>I would like to use B3LYP hybrid density function for correlated system. But I don't know how can I find it for Cu and O. Should I write it by myself?</div><div><br></div><div>Best Wishes</div><div>Ghafari<br></div><h1><br></h1></div></body></html>