<HTML><BODY><div><div><div><span style="max-width: 2150px; --left-column-width: 272px; --right-column-width: 252px; --sidebar-column-width: 400px;">Dear wien2k community,</span></div><div>When I am trying to run calculations with hybrid exchange-correlation potential, the hf program produces an error without much details on what went wrong (error in calc_h_1: info not equal to 0). I see that there is some problem with the atom where I added HDLO (NaN in scf2hf).</div><div><div>Without HDLO, same case works without any problem as expected.</div>Is this expected behavior or this is some kind of bug?<br> </div><div>I checked the User Guide and the incompatibility between HDLO and HF is not mentioned.</div><div><span style="max-width: 2150px; --left-column-width: 272px; --right-column-width: 252px; --sidebar-column-width: 400px;"> </span></div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><span style="max-width: 2150px; --left-column-width: 272px; --right-column-width: 252px; --sidebar-column-width: 400px;">Thank you in advance.</span></div><div><span style="max-width: 2150px; --left-column-width: 272px; --right-column-width: 252px; --sidebar-column-width: 400px;"> </span></div><div><span style="max-width: 2150px; --left-column-width: 272px; --right-column-width: 252px; --sidebar-column-width: 400px;">Sincerely yours,<br>Mikhail Nestoklon</span></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></BODY></HTML>