<div dir="ltr"><div><div><div><div><div>Dear all,<br><br></div><font size="2"><span style="font-family:arial,helvetica,sans-serif">To show interface dipoles, I am trying to calculate charge density for a 2D combined system containing Ag adsorbed on graphene sheet, like what is done in a sample attached (rho_tot). <span>The
vacuum space is provided along the z axis. </span> Is it right to do the following steps?</span></font><br><br></div>1- Running a SCF<br><br></div>2- Performing a PP calculation:<br></div> &inputpp<br></div> plot_num=0,<br><div><div> &plot<br> nfile=1<br> filepp(1)='sys.charge'<br> iflag=2,<br> output_format=3,<br> e1(1)=1.0, e1(2)=0.0, e1(3)=0.0,<br> e2(1)=0.0, e2(2)=1.0, e2(3)=0.0,<br> x0(1)=0.0, x0(2)=0.0, x0(3)=0.0,<br> nx=40, ny=40<br> fileout='sys.charge001.dat'<br> /<br><br>========================<br><br></div><div>What if I set iflag=3, and finally run average.x ?<br><br></div><div>Any help will be greatly appreciated.<br><br></div><div>Best,<br><br></div><div>Mohammad,<br><br></div><div>Shahid Chamran University of Ahvaz<br></div></div></div>