<div dir="ltr"><div><div>Dear all members,<br></div>I am doing nudged elastic band (NEB) calculation to find the minimum energy path (MEP).Now as I am doing it for the first time ,facing a big problem in converging the calculation.For the first 20 or 30 it went fine than suddenly the error(eV/A)ngstrom) is fluctuating.Can anybody suggest me what are the parameter to tune to reach the convergence.what is maximum value I can take for <a name="idm1328"></a>"path_thr". <br><br></div>Any suggestion will be highly aprreciated.Thank you in advance.<br><div><div><div><br>-- <br><div class="gmail_signature"><div dir="ltr">*********************************************************************<br>Rameswar Bhattacharjee<br>Junior Research Fellow<br>Dept. of Spectroscopy<br>Indian Association for the Cultivation of Science<br>Jadavpur, Kolkata-32<br>*********************************************************************</div></div>
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