<div dir="ltr"><div><div><div><div><div>Dear Vardha,<br><br></div>DFT+U+V is not yet available on the latest version of QE, but I'm working to port it, so stay tuned on this same channel :-). Hopefully it won't take too long.<br></div>If you compute U using PRB 0235105 (2005) you are also computing V (as off-diagonal element of the interaction matrix). You can find all the details in<br></div> J. Phys.: Condens. Matter 22 055602 (2010)<br><br></div>Best,<br><br></div>Matteo<br><div><div><br></div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Sat, Jun 6, 2015 at 10:48 AM, Varadharajan Srinivasan <span dir="ltr"><<a href="mailto:varadharajan.srinivasan@gmail.com" target="_blank">varadharajan.srinivasan@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Dear all,<div><br></div><div>I was wondering if DFT+U+V option is available in the latest versions of QE? I am testing this on some covalent systems. Also, is it possible to calculate the V from linear response just like the U? If so, could anyone point me to a good reference?</div><div><br></div><div>Thanks,</div><div>Vardha.</div><div><br></div><div>Asst. Prof., Chemistry</div><div>IISER Bhopal</div></div>
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