Dear Wien2k experts and users,<br><br> I am running wien version 11. Iam new to wien2k, I want to treat both d and f electrons of X atom. I have some questions in this regard. <br><br><b>1</b>. How can I modify the case.inorb file to include d anf f - states ??<br>
<b>2</b>. If the cell contains more than one formula unit, then how to treat(include d and f - states for the same type of atom) again ??<br><br> As an example, for two atoms of same type to include d and f-states<br><br>
<b>case.inorb</b><br> 1 2 0 nmod, natorb, ipr<br> PRATT,1.0 mixmod, amix<br> 1 2 2 3 iatom nlorb, lorb <br> 2 2 2 3 iatom nlorb, lorb <br> 0.5000<br> 1 <br> 0.500 0.0 U J<br>
0.500 0.0 U J does this file works good or ?? <br><br><b>3</b>. How to fix the U parameters ??<br><b>4</b>. Is it necessary to change the files called<b> case.ineece</b> and <b>case.indm</b> ??<br><b>5</b>. If needed, What are all the changes should be ??<br>
<br>Can u please some body explain me in detail because I just started doing calculations of strongly correlated systems.<br>Thank you very much in advance<br><br> KONDAL<br clear="all"><br><br><br>