<html><body><div style="color:#000; background-color:#fff; font-family:Courier New, courier, monaco, monospace, sans-serif;font-size:12pt"><div><span>Hi</span></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: Courier New,courier,monaco,monospace,sans-serif; background-color: transparent; font-style: normal;"><br><span></span></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: Courier New,courier,monaco,monospace,sans-serif; background-color: transparent; font-style: normal;"><span>Im a newbie to the package quantum espresso. I was interested on optimizing a system with 792 atoms where atoms types are C,H,N,O. Will this be possible on Quantum espresso, if yes how much memory will it requare.</span></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: Courier New,courier,monaco,monospace,sans-serif; background-color: transparent; font-style: normal;"><br><span></span></div><div style="color: rgb(0, 0, 0);
font-size: 16px; font-family: Courier New,courier,monaco,monospace,sans-serif; background-color: transparent; font-style: normal;"><span>Thanks</span></div><div> </div><div>Milinda Samaraweera<br>Computational materials chemistry and Computer programming <br>University of Connecticut<br>Department of Chemistry<br>55 N Eagleville road<br>unit 3060<br>Storrs CT<br>USA</div></div></body></html>