<div dir="auto"><div>Did you initialise with -sp and then add -orb switch in the command you used for scf?, I.e. runsp_lapw -orb ......<div dir="auto"><br></div><div dir="auto">Bhamu<br><div dir="auto"><br><div dir="auto"><br></div></div></div><br><div class="gmail_extra"><br><div class="gmail_quote">On 16-Mar-2017 12:42 PM, "Nazia Erum" <<a href="mailto:erum.n@hotmail.com">erum.n@hotmail.com</a>> wrote:<br type="attribution"><blockquote class="quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p style="margin:0in;margin-bottom:.0001pt"><font face="Calibri, sans-serif">Dear Prof. Blaha and wien2k users </font><span style="font-family:Calibri,sans-serif;font-size:12pt">Can u please guide me how to run DFT+U calculation of SnTaO3 perovskite.</span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-family:Calibri,sans-serif"> i have done following steps but they are not working:</span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-family:Calibri,sans-serif">Run a scf with<span class="m_8189741702598755724apple-converted-space"> </span>DFT+U option and set appropriate value (0.95) of U in case.inorb but not sure what to change in cade.indm</span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-family:Calibri,sans-serif">then converge charge and increase number of iterations but resulting bandgap is same like simple GGA.</span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-family:Calibri,sans-serif">Kindly guide me.</span></p>
<span style="font-size:11pt;line-height:115%;font-family:Calibri,sans-serif">Regards</span><br>
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