        <span style="display:inline-block;background:#EEEEEE;width:400px">               <b>kappa_hybrid</b>  </span>  
<br><br>
<i>Optional</i><br>
Default: 0.0<br><br>
Works for scf='rsh', 'pbe-qidh', and 'b2plyp'. Sets the amount of Ec^MP2 correlation in double-hybrid DFT functionals.</li><br>
<hr>
<a name=grid_quality><li>                 <span style="display:inline-block;background:#EEEEEE;width:400px">               <b>grid_quality</b>  </span>  
<br><br>
<i>Optional</i><br>
Default: high<br><br>
Sets