<div dir="ltr"><div class="gmail_default" style="font-family:comic sans ms,sans-serif;font-size:small">First I have to thank Pr Blaha for the clarification and I am sorry the wrong statement and I have to correct it as I have found it in the book "
Planewaves Pseudopotentials and the LAPW Method" at the page 81 which the author stated "
Further, the FSM procedure is quite useful in obtaining good starting
spin densities to be used in standard spin-polarized calculations" and this is in agreement to what Pr Plaha said.</div><div class="gmail_default" style="font-family:comic sans ms,sans-serif;font-size:small"><br></div><div class="gmail_default" style="font-family:comic sans ms,sans-serif;font-size:small">Second I have thank Pr Laurence for the alternative solution to the convergence problem which exist in spin polarized calculations.</div><div class="gmail_default" style="font-family:comic sans ms,sans-serif;font-size:small"><br></div><div class="gmail_default" style="font-family:comic sans ms,sans-serif;font-size:small">Best regards<br></div><br>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div><span style="color:rgb(92,92,92);font-family:Arial,Helvetica,"Lucida Sans Unicode","Microsoft Sans Serif","Segoe UI Symbol",STIXGeneral,"Cambria Math","Arial Unicode MS",sans-serif;font-size:13px;font-style:normal;font-weight:400;letter-spacing:normal;text-align:left;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);display:inline;float:none">Dr. Abderrahmane Reggad<br>Engineering Physics Laboratory</span></div><span style="color:rgb(92,92,92);font-family:Arial,Helvetica,"Lucida Sans Unicode","Microsoft Sans Serif","Segoe UI Symbol",STIXGeneral,"Cambria Math","Arial Unicode MS",sans-serif;font-size:13px;font-style:normal;font-weight:400;letter-spacing:normal;text-align:left;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);display:inline;float:none"><span></span>Faculty of Material Sciences, Ibn Khaldoun University, Tiaret, 14000, Algeria</span></div>Tel: +213(0)561861963 - Algeria<br></div></div></div></div></div></div></div>