<div dir="ltr"><div dir="ltr">On Wed, Aug 25, 2021 at 12:10 PM Kondaiah Samudrala <<a href="mailto:konda.physics@gmail.com">konda.physics@gmail.com</a>> wrote:<br></div><div class="gmail_quote"><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"><br><div><div>This is happening for the past two months for every input structure with new intel compilers(2020). If I use internal lapack and blas, then the same input is running without any errors.</div></div></div></blockquote><div><br></div><div>This indicates that the problem is not in QE but in the compiler/mathematical libraries, especially if it happens for "every input structure"<br></div><div><br></div><div>Paolo<br></div><div> </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><div> But the computational time is very high while using internal lapack and blas. </div><div>If need I can share the inputs with you personally for the test run(PS: this work is going to publication). I am very confident about my input structure but somehow diagonalization process is having some issues (I am not a developer but frequent use. If I am wrong consider my apologies). Kindly help me in this regard</div><div><br></div><div>with Regards</div><div>Konda</div><div> <br clear="all"><div><div dir="ltr"><div dir="ltr"><font style="vertical-align:inherit"><font style="vertical-align:inherit">Dr. </font><font style="vertical-align:inherit">Samudrala Appalakondaiah</font></font><div><font style="vertical-align:inherit"><font style="vertical-align:inherit">Postdoctoral Researcher</font></font></div><div><font style="vertical-align:inherit"><font style="vertical-align:inherit">Department of Physics, </font></font></div><div><font style="vertical-align:inherit"><font style="vertical-align:inherit">University of Seoul, Seoul 02504</font></font></div><div><font style="vertical-align:inherit"><font style="vertical-align:inherit">South Korea</font></font></div><div><font style="vertical-align:inherit"><font style="vertical-align:inherit">Phone no : +821028514541</font></font></div><div><font style="vertical-align:inherit"><font style="vertical-align:inherit">Google Scholar ID: </font></font><a href="https://scholar.google.co.in/citations?user=d8_gVLwAAAAJ&hl=en" target="_blank"><font style="vertical-align:inherit"><font style="vertical-align:inherit">https://scholar.google.co.in/citations?user=d8_gVLwAAAAJ&hl=en</font></font></a> </div></div></div></div></div></div></div>
_______________________________________________<br>
Quantum ESPRESSO is supported by MaX (<a href="http://www.max-centre.eu" rel="noreferrer" target="_blank">www.max-centre.eu</a>)<br>
users mailing list <a href="mailto:users@lists.quantum-espresso.org" target="_blank">users@lists.quantum-espresso.org</a><br>
<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 206, 33100 Udine, Italy<br>Phone +39-0432-558216, fax +39-0432-558222<br><br></div></div></div></div></div></div>