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<div><span></span>Dear Lorenzo and Stefano,</div><div><br></div><div>Thanks for your interested in my question!</div><div><br></div><div>My system is a crystal that in one unit cell there are two molecules. </div><div>I have set tight convergence criterion like etot_conv_thr=1.0d-5; forc_conv_thr=5.0d-6;<span style="line-height: 1.5; background-color: window;">conv_thr = 1.0D-10 and </span><span style="line-height: 1.5; background-color: window;">tr2_ph=1.0d-16. Both of pw.x job and ph.x job were done successfully. I think my system was fully relaxed.</span></div><div><span style="line-height: 1.5; background-color: window;"><br></span></div><div><span style="line-height: 1.5; background-color: window;">Best Regards,<br>Yin</span></div><hr style="width: 210px; height: 1px;" color="#b5c4df" size="1" align="left">
<div><span><div style="margin: 10px; font-family: verdana; font-size: 15px;"><span style="color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);">Dr. Yin Li <br>Department of Biophysics,Medical School, University of Pecs,<br>No.12 Szigeti Street, Pecs, H-7624, HUNGARY<br>Phone: +36-72-535271/36271</span></div></span></div>
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