<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Not that easy to answer without seeing relevant input/output files.<div class=""><br class=""></div><div class="">As far as I know, Tc is quite difficult to converge. Did you made VERY VERY VERY careful checks on convergence with</div><div class="">resect to ALL calculation parameters, starting from phonon frequencies?</div><div class=""><br class=""></div><div class="">Giovanni</div><div class=""><br class=""></div><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On 28 Jul 2017, at 11:37, Isaiah Moses <<a href="mailto:imoses87@gmail.com" class="">imoses87@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class=""><div class="gmail_quote"><span dir="ltr" class=""></span><div dir="ltr" class=""><div class=""><div class=""><div class=""><div class=""><div class="">Dear everyone,<br class=""><br class=""></div>I did an el-ph calculation of a monoclinic structure and am getting really strange values of Tc . See the result below<br class="">lambda omega_log T_c<br class=""> 0.00994 112.048 0.10012314E+08 <br class=""> 0.03760 92.373 0.13380511E+10 <br class=""> 0.07564 90.247 0.39802174E+19 <br class=""> 0.09959 89.414 0.19865362E+78 <br class=""> 0.11010 89.463 0.40671597-151 <br class=""> 0.11454 90.329 0.16986711E-65 <br class=""> 0.11678 92.320 0.99512429E-51 <br class=""> 0.11772 94.657 0.29927798E-46 <br class=""> 0.11744 97.141 0.16242032E-47 <br class=""> 0.11619 99.442 0.65514785E-54 <br class=""><br class=""></div>I'm wondering why such values.<br class=""><br class=""></div>Any comment shall be greatly appreciated.<br class=""><br class=""></div>Thanks,<br class=""></div>Isaiah<span class="HOEnZb"><font color="#888888" class=""><br clear="all" class=""><div class=""><div class=""><div class=""><div class=""><div class=""><div class=""><br class="">-- <br class=""><div class="m_-1206119509869367898gmail_signature"><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div class=""><div class="">Isaiah Abu Moses<br class=""></div><div class="">Graduate Student,<br class=""></div>Physics Department,<br class=""></div>University of Ibadan,<br class=""></div>Nigeria<br class=""></div></div></div></div></div></div>
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</div><br class=""><br clear="all" class=""><br class="">-- <br class=""><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div class=""><div class="">Isaiah Abu Moses<br class=""></div><div class="">Graduate Student,<br class=""></div>Physics Department,<br class=""></div>University of Ibadan,<br class=""></div>Nigeria<br class=""></div></div></div></div></div></div>
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<div style="color: rgb(0, 0, 0); letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">-- <br class=""><br class="">Giovanni Cantele, PhD<br class="">CNR-SPIN<br class="">c/o Dipartimento di Fisica<br class="">Universita' di Napoli "Federico II"<br class="">Complesso Universitario M. S. Angelo - Ed. 6<br class="">Via Cintia, I-80126, Napoli, Italy<br class="">e-mail: <a href="mailto:giovanni.cantele@spin.cnr.it" class="">giovanni.cantele@spin.cnr.it</a><br class="">Phone: +39 081 676910<br class="">Skype contact: giocan74<br class=""><br class="">ResearcherID: <a href="http://www.researcherid.com/rid/A-1951-2009" class="">http://www.researcherid.com/rid/A-1951-2009</a><br class="">Web page: <a href="http://people.fisica.unina.it/~cantele" class="">http://people.fisica.unina.it/~cantele</a><br class=""></div>
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