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<div>Is there a way to use the empirical damped dispersion correction with DFT to do (analytical) geometry optimizations? Or does anyone have a slick way to calculate the numerical derivative of the dispersion correction and combine it with analytic DFT gradients?</div>
<div>Thanks,</div>
<div>Andrew</div>
<div>---</div>
<div>Andrew G. Taube</div>
<div>D. E. Shaw Research</div>
<div>email: Andrew.Taube@DEShawResearch.com</div>
<div>Tel: +1-212-478-0118</div>
<div>Fax: +1-212-845-1118</div>
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