            <span style="display:inline-block;background:#EEEEEE;width:400px">               <b>nstep_gw</b>  </span>  
<br><br>
<i>Optional</i><br>
Default: 1<br><br>
Sets the number of GW iterations for eigenvalue self-consistent GW calculations (GnWn or GnW0).</li><br>
<hr>
<a name=nvel_projectile><li>                 <span style="display:inline-block;background:#EEEEEE;width:400px">               <b>nvel_projectile</b>  </span>  
<br><br>
<i>Optional</i><br>
Default: 1<br><br>
Number of velocities used 