<html><body><div style="color:#000; background-color:#fff; font-family:lucida console, sans-serif;font-size:12pt"><div id="yiv1591149972"><div><div style="color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-family: lucida console,sans-serif; font-size: 12pt;"><pre>Dear Prof. Peter Blaha sir,<br><br>Thank you so much Professor for your response, I appreciate it.<br><br>In the past message, you said that the trivalent configuration (Co+3) will come out automatically.<br><br>So, How can I do this in my calculation:<br><br>>With 6 electrons (Co3+) you could have 5+1, 4+2 and 3+3<br><br>After reading your response, I guess that I have work with 5+2(HS), 4+3(IS) and 3.5+3.5(LS).<br><br>Looking forward to your response.<br><br>Best regards.<br><br>-------------------------------------------------------<br>Mostefa DJERMOUNI<br>Modeling and Simulation in Materials Science Laboratory<br>University of Sidi Bel-Abbes<br>22000 Sidi Bel-Abbes,
Algeria<br>Tel: +213 795 626 105<br>-------------------------------------------------------</pre></div></div></div></div></body></html>