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<p>Dear Eesha,</p>
<p>you should provide the output as well, because nobody is going to
spend 15 minutes to rerun your calculations just to find out what
is going on.<br>
</p>
<p>kind regards<br>
</p>
<p><br>
</p>
<div class="moz-cite-prefix">On 10/31/23 10:58, Eesha Sanjay
Andharia wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CO6PR04MB78914D9278E7BA4C6FD9E115ABA0A@CO6PR04MB7891.namprd04.prod.outlook.com">
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Hi everyone,</div>
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I tried using ph.x with ldisp = true for calculating phonon
dispersion relations. See attached along with pwscf.in file.</div>
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However, it only writes dyn0 -a list of q-points and does not
calculate the dynamical matrices at those q-points. I tried
running using different versions and different clusters as well,
however, the output is the same. No .dyn files.</div>
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<br>
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Is there something wrong with my scf calculations? I cannot
pinpoint anything specific.</div>
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Or do we need to do gamma point and q not equal to 0
calculations before using ldisp = true?</div>
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Please help.</div>
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<br>
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Thanks!</div>
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Eesha</div>
<br>
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<div class="moz-signature">-- <br>
<small>Dr. Lorenzo Paulatto<br>
IdR @ IMPMC - CNRS UMR 7590 & Sorbonne Université<br>
phone: +33 (0)1 442 79822 / skype: paulatz<br>
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