<div id=":gn" class="ii gt"><div id=":ha"><b>Dear all <br><br>   i'm facing a problem about how to make a input file for the</b><b> vdW_</b><strong><b>kernel_table
 . i have read the " generate_vdw_kernel_table.f90 " . there are still 
some questions about it . in this file , i found this :<br>
<br>"<br> CHANGE THESE VALUES AT YOUR OWN RISK<br>  <br>  integer, parameter :: Nqs = 20<br><br>  real(dp), dimension(Nqs):: q_mesh = (/  1.00D-5, 0.0449420825586261D0, 0.0975593700991365D0, &<br>       0.159162633466142D0, 0.231286496836006D0, 0.315727667369529D0, 0.414589693721418D0, &<br>


       0.530335368404141D0, 0.665848079422965D0, 0.824503639537924D0, 1.010254382520950D0, &<br>       1.227727621364570D0, 1.482340921174910D0, 1.780437058359530D0, 2.129442028133640D0, &<br>       2.538050036534580D0, 3.016440085356680D0, 3.576529545442460D0, 4.232271035198720D0, &<br>


       5.0D0 /)<br>"<br><br>i do not know what " q_mesh " means , whether it is diffierent if i calcualte differenet systems .<br><br></b></strong><b>thanks in advance<br><br><br>                                                                                                                                                 tanyci<br>


                                                                                                                                                 nankai university , tinajin<br>                                                                                                                                                 China </b>
</div></div>