<DIV>
<DIV>Hello!</DIV>
<DIV>I have a question about PWscf procedure. In the PWgui, parameters setting for LDA+U calculation are provided. But on your web sit <A href="http://www.pwscf.org/about.htm">www.pwscf.org/about.htm</A> and the manual, nothing has been mentioned about LDA+U. I wonder whether this procedure can be used to do some calculation by using LDA+U method.</DIV>
<DIV> </DIV>
<DIV>Thank you very much!</DIV>
<DIV> </DIV>
<DIV>Best wishes,</DIV>
<DIV>Yours sincerely,</DIV>
<DIV>Ruijuan Xiao</DIV></DIV><p>
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