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    <div class="moz-cite-prefix">It looks like it is starting to curve
      at the volume of 10575.3364.  So you probably need calculations at
      smaller volumes.<br>
      <br>
      <img src="cid:part1.04040301.04000608@crimson.ua.edu" alt=""><br>
      <br>
      On 9/8/2015 7:43 PM, Marzieh Gh wrote:<br>
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    <blockquote
cite="mid:CAMDR0jc_Qtar-dRwuUUJEtnHZ_UdUg0SEe2Kd431APyAGCX_AQ@mail.gmail.com"
      type="cite">
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        <p class="MsoNormal"><span
            style="font-size:8pt;line-height:115%;font-family:"Times
            New Roman","serif"">Dear Prof.Blaha &
            Tran</span></p>
        <p class="MsoNormal"><span
            style="font-size:8pt;line-height:115%;font-family:"Times
            New Roman","serif"">I have calculated
            optimization of supercell (1*1*2).
            But Energy vs Volume is linear!</span></p>
        <p class="MsoNormal"><span
            style="font-size:8pt;line-height:115%;font-family:"Times
            New Roman","serif"">case.outputeos:</span></p>
        <p class="MsoNormal"
          style="margin-bottom:0.0001pt;line-height:normal"><span
            style="font-size:10.5pt;font-family:"Courier New""><span
              style="mso-spacerun:yes">   </span>10575.3364<span
              style="mso-spacerun:yes">  
            </span>-88567.151612<span style="mso-spacerun:yes">    </span><br>
            <span style="mso-spacerun:yes">   </span>11162.8553<span
              style="mso-spacerun:yes">   </span>-88566.366642<span
              style="mso-spacerun:yes">     </span><br>
            <span style="mso-spacerun:yes">   </span>12925.4112<span
              style="mso-spacerun:yes">   </span>-88561.471064<span
              style="mso-spacerun:yes">    </span><br>
            <span style="mso-spacerun:yes">   </span>11750.3745<span
              style="mso-spacerun:yes">   </span>-88565.095045<span
              style="mso-spacerun:yes">    </span><br>
            <span style="mso-spacerun:yes">   </span>12337.8929<span
              style="mso-spacerun:yes">   </span>-88563.437182<span
              style="mso-spacerun:yes">     </span></span><span
            style="font-size:8pt;line-height:115%;font-family:"Times
            New Roman","serif""></span></p>
        <p class="MsoNormal"><span
            style="font-size:8pt;line-height:115%;font-family:"Times
            New Roman","serif"">Is this normal?<span
              style="mso-spacerun:yes"> 
            </span>If no what is reason? What do I do?</span></p>
        <p class="MsoNormal"
          style="margin-bottom:0.0001pt;line-height:normal"><span
            style="font-size:8pt;font-family:"Times New
            Roman","serif"">Please help me</span></p>
        <p class="MsoNormal"><span
            style="font-size:8pt;line-height:115%;font-family:"Times
            New Roman","serif"">Best Regards</span></p>
        <br clear="all">
        <br>
        -- <br>
        <div class="gmail_signature">Marzieh Ghoohestani<br>
          PhD Student of Computational Nano Physics<br>
          Nano Research Center, Department of Physics<br>
          University of Technology, Isfahan, Iran<br>
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    </blockquote>
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