<div dir="ltr"><div dir="ltr"><div>I am calculating energy and hyperfine parameters for oxide. I have performed a neutral cell calculation and then due to performing, made the required changes in input files (1. Removed 1 electron, therefore reduced :NE by 1 in .in2c file, and 2. Edited 1st line in .inm file by BROYD -1.0 YES). For one particular structure of the oxide, the charged cell calculation shows no warning and DOS calculation is meaningful. But any calculation with very little change in atomic positions is showing WARNING in energy and message in .scf file is following: <br></div><div dir="ltr"><br></div><div dir="ltr">:WARN : CHARGED CELL with -1.000<br> an energy correction like C Q**2/(L eps) is not included (PRB51,4014; PRB73,35215)</div><div dir="ltr"><br></div><div>How can this WARNING be taken care of? Thank you.<br></div><div dir="ltr"> <br></div><div dir="ltr"><i>Best Regards,</i><div><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><i><br>Santanu Pathak</i><div><i>Senior Research Fellow</i></div><div><i>Variable Energy Cyclotron Centre</i></div><div><i>1/AF Bidhan Nagar, Kolkata-700064, India<br></i></div><div><i><span></span></i></div><div><i> <br></i></div></div></div></div></div></div></div></div></div></div></div></div></div></div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Mar 6, 2019 at 3:00 PM Santanu Pathak <<a href="mailto:santanupathak21@gmail.com">santanupathak21@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div dir="auto"><div dir="ltr"><div>I am calculating the electronic structure of oxide material. There's no error in the scf run and DOS, band structure, optical properties are being studied. But after following all the steps for Electron Density plot, <b>a message 'DIR WRONG'</b> is coming in <b>x lapw5</b> as below.<br></div><div><br></div><div><div><img src="cid:ii_jswzpzf20" alt="image.png" width="495" height="229"><br></div></div><div>
Therefore electron density plot is not formed as shown below. <br></div><div><div><img src="cid:ii_jsx03vrx1" alt="image.png" width="489" height="215"><br></div></div><div><br></div><div>How can this problem be solved? Kindly let me know if any further detail is needed about the scf run or structure for solving the problem. Thank you.<br></div><div><div><div dir="ltr" class="gmail-m_583371293791552820m_2742633603315566533m_7851412202813585016gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div><i><br></i></div><div><i>Best Regards, <br></i></div><div dir="ltr"><i><br>Santanu Pathak</i><div><i>Senior Research Fellow</i></div><div><i>Variable Energy Cyclotron Centre</i></div><div><i>1/AF Bidhan Nagar, Kolkata-700064, India<br></i></div><div><i>Phone no.: 033-2318-4460 / </i><i><span><i>09163419475</i></span></i></div><div><i> <br></i></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>
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