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<body class='hmmessage'><div dir='ltr'>Respected Sir,<div><br></div><div>Thanks for the solution i.e your suggetion worked. And as per your instruction I am attaching my scf and ph.x inputs for your</div><div><br></div><div>further analysis. </div><div><br></div><div><br></div><div>Regards,</div><div><br></div><div>Ghadiyali Mohammed Kader.</div><div><br></div><div><br></div><div><br></div><div><div>>You can use search_sym=.FALSE. in the phonon input to avoid this </div><div><br></div><div>>error, or provide the</div><div><br></div><div>>input so we can see what is happening.</div><div><br></div><div>></div><div><br></div><div>>Andrea</div><div><br></div><div>></div><div><br></div><div>></div><div><br></div><div>>Quoting Mohammed Ghadiyali <m786g at live.co.uk>:</div><div><br></div><div>></div><div><br></div><div>>> Dear All,</div><div><br></div><div>>> I am getting an error as</div><div><br></div><div>>> </div><div><br></div><div>>> </div><div><br></div><div>%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% </div><div>>> Error in routine find_mode_sym (1): unknown mode symmetry </div><div><br></div><div>>> </div><div><br></div><div><span style="font-size: 12pt;">%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</span></div><div><br></div><div>>> stopping ... unknown mode symmetry </div><div><br></div><div>>> </div><div><br></div><div>%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</div><div><br></div><div>>> I am using PHONON v.5.4.0, the structure is a fully relaxed. The </div><div><br></div><div>>> structure is a dumbell stanene.</div><div><br></div><div>>> Regards,Ghadiyali Mohammed Kader</div><div><br></div><div><br></div></div> </div></body>
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