<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;"><DIV>Dear developers</DIV>
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<DIV>It seems the velocity of light in src/util/aoint.F is not accurate. For DKH calculations of heavy atom systems, it may result in a small energy difference. For example, nobelium atom by DKH2-HF/SARC,</DIV>
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<DIV>E=-36534.4080737, c=137.036000000 (present value)<BR>E=-36534.4088571, c=137.035989500 (an old value used by gamess, dirac, nwchem, orca, ...)<BR>E=-36534.4080976, c=137.035999679 (a value used by gaussian09)</DIV>
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<DIV>Would you please update this constant or set up an option to select the values? Thanks.</DIV>
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<DIV>Best,<BR>Wenli</DIV></td></tr></table>