r>
<i>Optional</i><br>
Default: no<br><br>
Dumps the spectral function of the screened Coulomb W. This is necessary for a subsequent BSE run when no auxiliary basis is used. When an auxiliary basis is used, MOLGW quickly recalculates the static polarizability with the sum-over-states formula at the BSE stage.</li><br>
<hr>
<a name=print_wfn><li>                 <span style="display:inline-block;background:#EEEEEE;width:400px">               <b>print_wfn</b>  </span>  
<br><br>
<i>Optional</i><br>
Default: n