<div dir="ltr"><br clear="all"><div>Dear wien2k users,</div><div><br></div><div> I have a query regarding volume optimization in wien2k. "Option 1" optimizes the volume by keeping a:b:c = constant. Now my question is:</div>
<div><br></div><div>in which case this "Option 1" is applicable?...is it only applicable for cubic symmetry?</div><div><br></div><div>Any response in this regard will be helpful for us. Thanks in advance.</div><div>
<br></div><div>with regards, </div>-- <br>Shamik Chakrabarti<br>Senior Research Fellow<br>Dept. of Physics & Meteorology<br>Material Processing & Solid State Ionics Lab<br>IIT Kharagpur<br>Kharagpur 721302<br>INDIA
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