Since the number of atomc specified is 14 for spinel structure, I suppose<span style="font-size: larger;"></span> the case of ibrav= 2<br>could probably remove your trouble.<br>
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Institute of Metal Research, Chinese Academy of Sciences--IMR<br>
Wenhua Road, 72
<br>
110016, Shenyang, Liaoning (China)<br>
Clark<br>
<br><div><span class="gmail_quote">
On 11/9/06, <b class="gmail_sendername">Chaohao Hu</b> <<a href="mailto:chaohao2002@163.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">chaohao2002@163.com</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
I am sorry for my careless mistake. "ATOMIC_POSITIONS" should be set to "crystal"<br>option. Now this structure is OK. However, for the case of "ibrav= 0", I still<br>can not solve it.<br>
</blockquote></div><br><br clear="all"><br>-- <br>Standing on the shoulders of Newton