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<p>I believe HD stands for high derivative. See where it says high
derivative LO (HDLO) in the Computer Physics Communications Vol.
220 p. 230 (2017) article:<br>
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<a title="Persistent link using digital object identifier"
class="doi" href="https://doi.org/10.1016/j.cpc.2017.07.008"
target="_blank">https://doi.org/10.1016/j.cpc.2017.07.008</a><br>
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<div class="moz-cite-prefix">On 11/12/2017 8:22 AM, delamora wrote:<br>
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<span>Dear Peter Blaha,</span></div>
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<span>In the 17.1 version the HDLO and LVNS appear;</span></div>
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<span> atom 1 has a large sphere , consider setting
HDLOs and/or larger LVNS</span></div>
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I searched in the usersguide and I did not find much
information;</div>
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For<span> LVNS there is no explanation, all I found is in
5.1.3;</span></div>
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<span> </span>-lvns L -> in batch mode:
LVNS_max (default: 4)</div>
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and for HDLO it is not clear what 'HD' stand for</div>
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Cheers<br>
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Pablo de la Mora<br>
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