<div dir="ltr"><div>Where does your pseudopotential file come from?</div><div><br></div><div>Paolo<br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat, Apr 20, 2019 at 5:32 AM Shoaib Muhammad <<a href="mailto:mshoaibce@gmail.com">mshoaibce@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="ltr"><div dir="ltr"><div dir="ltr">Dear User and Developers,<div><br></div><div>I am unable to converge my SCF calculations in Quantum Espresso 6.4.1 using meta-GGA SCAN function. However, the same input file successfully converges in Quantum Espresso 6.3. In Quantum Espresso 6.4.1, by using meta-GGA SCAN function, SCF calculation give the following error:</div><div><br></div><div>c_bands: 1 eigenvalues not converged</div><div><div>c_bands: 3 eigenvalues not converged</div><div>c_bands: 2 eigenvalues not converged</div><div>c_bands: 4 eigenvalues not converged</div></div><div><br></div><div>I am using Quantum Espresso 6.3 and Quantum Espresso 6.4.1 on the same machine compiled using similar make.inc file. My computer has AMD Ryzen processor and I am not using Intel compiler and libraries. I have attached a sample input file and output files from Quantum Espresso 6.3 and Quantum Espresso 6.4.1</div><div><br></div><div><a href="https://www.dropbox.com/sh/is3buyye8td107e/AACKBkQRv5vGjUGknzB6-Skba?dl=0" target="_blank">https://www.dropbox.com/sh/is3buyye8td107e/AACKBkQRv5vGjUGknzB6-Skba?dl=0</a><br clear="all"><div><br></div>Thanks,</div><div><br></div><div>Shoaib Muhammad (Ph.D) <br><div dir="ltr" class="gmail-m_-7278811072396662622gmail_signature"><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif">Department of Energy Science</p>
<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif">Sungkyunkwan University</p>
<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif">South Korea.</p></div></div></div></div></div></div>
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<a href="https://lists.quantum-espresso.org/mailman/listinfo/users" rel="noreferrer" target="_blank">https://lists.quantum-espresso.org/mailman/listinfo/users</a></blockquote></div><br clear="all"><br>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div>Paolo Giannozzi, Dip. Scienze Matematiche Informatiche e Fisiche,<br>Univ. Udine, via delle Scienze 208, 33100 Udine, Italy<br>Phone +39-0432-558216, fax +39-0432-558222<br><br></div></div></div></div></div>