<div dir="ltr"><div class="gmail_default" style="font-family:georgia,serif">Greetings Wien2k users,</div><div class="gmail_default" style="font-family:georgia,serif"><br></div><div class="gmail_default" style="font-family:georgia,serif">I came across an article which is about some first principle calculations on olivine LiFe2O3 doped with Cr (x=0.03), For this purpose, they had to construct a supercell 2x2x2, they ended with 224 atoms in the cell.</div><div class="gmail_default" style="font-family:georgia,serif">This is a passage of the article : </div><div class="gmail_default" style="font-family:georgia,serif"><div class="gmail_default"> "Only one Gamma point sampling in the first Brillouin zone was used for this large supercell, which gives approximately the same accuracy in total energy per atom as the 60 k points sampling for the 28-atom orthorhombic LiFePO4"</div></div><div class="gmail_default" style="font-family:georgia,serif"><br></div><div class="gmail_default" style="font-family:georgia,serif">They used VASP for these calculations.</div><div class="gmail_default" style="font-family:georgia,serif"><br></div><div class="gmail_default" style="font-family:georgia,serif">I hope someone would show me how to perform the one Gamma point sampling using Wien2k ?</div><div class="gmail_default" style="font-family:georgia,serif"><br></div><div class="gmail_default" style="font-family:georgia,serif">Faithfully,</div><div><br></div>-- <br><div class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><font face="georgia, serif" style="background-color:rgb(255,255,255)" color="#0b5394">AHMANI FERDI Chouaïb</font></div><div dir="ltr"><font face="georgia, serif" style="background-color:rgb(255,255,255)" color="#0b5394">"Laboratoire Matériaux Nanomatériaux Nanomagnétisme </font></div><div dir="ltr"><font face="georgia, serif" style="background-color:rgb(255,255,255)" color="#0b5394"> et Enseignement des Sciences"<br></font></div><div dir="ltr"><font face="georgia, serif" style="background-color:rgb(255,255,255)" color="#0b5394">Ecole Normale Supérieure</font></div><div dir="ltr"><span style="background-color:rgb(255,255,255)"><font color="#0b5394"><font face="georgia, serif">Université Mohammed V, </font><span style="font-family:georgia,serif;font-size:12.8px">Rabat. </span></font></span></div><div dir="ltr"><div><span style="background-color:rgb(255,255,255)"><font color="#0b5394"><font face="georgia, serif">Tel : </font><font face="trebuchet ms, sans-serif">+212 6 94 59 57 60</font></font></span></div><div><span style="background-color:rgb(255,255,255)"><font color="#0b5394"><br></font></span></div><div><font face="trebuchet ms, sans-serif"><br></font></div></div></div></div></div></div></div></div></div></div></div>
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