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<div class="x_gmail_default" style="font-size:large">> In the HP output file, I am getting below two messages:</div>
<div class="x_gmail_default" style="font-size:large">> Possibly too few bands at point 2
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<div class="x_gmail_default" style="font-size:large">> If this is really related to QE input file then why I do not see any such message in QE output file?</div>
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<div class="x_gmail_default" style="font-size:large">I am not totally sure but I presume that this might be related to the fact that you use too many cores for your system. I think no need to worry about this.<br>
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<div class="x_gmail_default" style="font-size:large">> Should we set nbnd in QE input file or we can ignore it?</div>
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<div class="x_gmail_default" style="font-size:large">If you do not specify nbnd, pw.x will automatically include only occupied states for insulators and +20% more for metals.<br>
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<div class="x_gmail_default" style="font-size:large">> Number of k-points >= 100: set verbosity='high' to print the bands.
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<div class="x_gmail_default" style=""><font size="4">> I do not find q verbosity tag in "hp.x input description" file instead I found
</font><font size="4">iverbosity. <br>
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<div class="x_gmail_default" style=""><font size="4">HP prints only irreducible q points if you use symmetry.<br>
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<div class="x_gmail_default" style=""><font size="4">> Anyway, it should not affect the final U+V value as we do not see any effect of verbosity on band structure calculation. RIght?
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<div class="x_gmail_default" style=""><font size="4">Right<br>
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<div class="x_gmail_default" style=""><font size="4">> or I should set iverbosity=2 in HP input file?</font></div>
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<p>No need. But if you want to see more info you can do that.</p>
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<p>HTH</p>
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<p>Iurii<br>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> users <users-bounces@lists.quantum-espresso.org> on behalf of Dr. K. C. Bhamu <kcbhamu85@gmail.com><br>
<b>Sent:</b> Thursday, November 25, 2021 3:47:50 AM<br>
<b>To:</b> Quantum Espresso users Forum<br>
<b>Subject:</b> [QE-users] Possibly too few bands at point 2 message in DFT+U+V calculation</font>
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<div class="gmail_default" style="font-size:large">Dear Dr. Timrov,</div>
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<div class="gmail_default" style="font-size:large">I have set verbosity = high in QE input file without specifying nbnd.</div>
<div class="gmail_default" style="font-size:large">In the HP output file, I am getting below two messages:</div>
<div class="gmail_default" style="font-size:large">
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<li>Possibly too few bands at point 2</li></ul>
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<div class="gmail_default" style="font-size:large">If this is really related to QE input file then why I do not see any such message in QE output file?</div>
<div class="gmail_default" style="font-size:large">Should we set nbnd in QE input file or we can ignore it?</div>
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<ul>
<li>Number of k-points >= 100: set verbosity='high' to print the bands.</li></ul>
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<div class="gmail_default" style=""><font size="4">I do not find q verbosity tag in "hp.x input description" file instead I found
</font><font size="4">iverbosity. Anyway, it should not affect the final U+V value as we do not see any effect of verbosity on band structure calculation. RIght? or I should set iverbosity=2 in HP input file?</font></div>
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<div class="gmail_default" style=""><font size="4">Thank you for guiding me.</font></div>
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<div class="gmail_default" style=""><font size="4">Regards</font></div>
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<div class="gmail_default" style="font-size:large">K C Bhamu</div>
<div class="gmail_default" style="font-size:large">Postdoctoral Fellow</div>
<div class="gmail_default" style="font-size:large">School of Chemical Engineering</div>
<div class="gmail_default" style="font-size:large">University of Ulsan</div>
<div class="gmail_default" style="font-size:large">South Korea</div>
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