<div dir="ltr"><div><div><div>Dear Sir,<br></div> My question is about changing bfgs controlling parameter changes the lattice parameters and the total force convergence. <br><br>Total force = 0.000082 Total SCF correction = 0.000002<br>Total force = 0.014421 Total SCF correction = 0.000014 (for changed bfgs parameters)<br></div>While I changes bfgs controlling parameter, code gives the almost same lattice parameters for the same input.But total force on structure is different for changed bfgs parameters output from output file of default bfgs parameter input.<br><br></div>I am sorry if my question was not clear sir. <br clear="all"><div><div><div><div><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div><div><div style="margin-left:40px;text-align:right"> With Regards,<br></div><div style="text-align:right">A.Suresh,<br></div></div><div style="text-align:right">Research Scholar,</div></div><div style="text-align:right">Madurai Kamaraj University,<br></div></div><div style="text-align:right">Madurai.<br></div></div></div></div></div></div>
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