[Pw_forum] Raman intensity and LDA+U

2003-03-17 Thread Noah_Park
Dear All; I would add something more to Zyle's question. If only some bands are strongly localized and most others are delocalized, What is the decent way to give a "U" parameter to a selected bands ?? Hope to getting an answer from experienced person in LDA+U. > Dear Prof. de Gironcoli > >

[Pw_forum] version1.2.0 on pc_ifc

2003-03-16 Thread Noah_Park
Dear All; I am installing PWscf.1.2.0 on Intel Pentium 4 with Ifc(version 6) and with MKL 5.2 ./configure pc_ifc make pw However, I got the following failure. == ( cd Modules; make all ) make[1]: Entering directory `/home/baknoo

[Pw_forum] LDA+you ???

2003-03-16 Thread Noah_Park
Dear All; Could any expert guy pay attention to Zyli's question ? > It's said that the PWSCF can determine the Hubbard U > parameter in LDA+U calculations automaticaly. But in the > INPUT.PW I also find that I need to give Hubbard_U as a > parameter, why? > > zyli I feel that the "U" te

[Pw_forum] PP for transition metal

2003-03-15 Thread Noah_Park
Dear All; (Especially to Eyvaz) Let me ask you a rather physical question deviated from the code. Why the application of Norm-Conserving PseudoPotential is doubtable in the cases of transition metal ? Could anybody answer me or guide a reference that I should read ? Best regards, Noa