<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=utf-8"><meta name=Generator content="Microsoft Word 15 (filtered medium)"><style><!--
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--></style></head><body lang=EN-US link=blue vlink="#954F72" style='word-wrap:break-word'><div class=WordSection1><p class=MsoNormal>Dear Wien2k users,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I have a couple of questions about the spin-orbit coupling, for example:<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>1.What’s the context of this case.normso, is the context about density in the spherical sphere? I can’t find the introduction of this file in the manual.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>2.How does the density of full BZ calculated from B type symmetry operations on irre k points in lapw2 procedure since B type invert the spin dn to spin up? It seems the input files of “lapw2 -up -so” only use the up information, without dn information.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>3.If one use the scaler relativistic in the sphere and non-relativistic in interstitial, will the radius function at the transition radius Rc be discontinuous?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Is there any detailed introduction of the spin-orbit coupling calculation? <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Looking forward to your reply.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Best wishes,<o:p></o:p></p><p class=MsoNormal>Rossie.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>