<div dir="ltr">hi users<div>I am trying to perform band structure calculation of pervoskite material 'Calcium Titanate'.I tried with different pseudopotential also. but result not matching with reported graph (fully different type, I got). I used the SYSTEM Part of input file as -</div><div><br></div><div>ibrav=1</div><div>celldm(1)=7.37</div><div>nat=5</div><div>ntyp=3</div><div>smearing='cold'</div><div>degauss=0.01</div><div>ecutwfc=51</div><div>ecutrho=612</div><div>nbnd=50</div><div><br></div><div>Is the system parameters are right,specially IBRAV value? what should be the right input? </div><div><br></div><div>best regard</div><div>pranay biswas.<br clear="all"><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><b>Pranay Biswas</b><div><b>email- <a href="mailto:pranayinform@gmail.com" target="_blank">pranayinform@gmail.com</a></b></div><div><b>mob- +918116780033</b></div></div></div>
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