<div dir="ltr">hi<div><br></div><div>Dear all </div><div>i have one calculation of pw.x that it has tree type of atom (C , Cl , Br ) . i want to use of pw91 type of pseudopotentials. but there is no one type of pw91 pseudopotentials for all of the them. if i use <a class="" target="_blank" href="http://www.quantum-espresso.org/wp-content/uploads/upf_files/Cl.pw91-mt.UPF" style="font-size:13px;margin:0px;padding:0px;color:rgb(175,16,29);text-decoration:none;font-family:Arial,Helvetica,sans-serif;line-height:18px">Cl.pw91-mt.UP</a>F for Cl and <a class="" target="_blank" href="http://www.quantum-espresso.org/wp-content/uploads/upf_files/Br.pw91-mt.UPF" style="font-size:13px;margin:0px;padding:0px;color:rgb(175,16,29);text-decoration:none;font-family:Arial,Helvetica,sans-serif;line-height:18px">Br.pw91-mt.UPF</a> for Br and <a class="" target="_blank" href="http://www.quantum-espresso.org/wp-content/uploads/upf_files/C.pw91-van_ak.UPF" style="font-size:13px;margin:0px;padding:0px;color:rgb(175,16,29);text-decoration:none;font-family:Arial,Helvetica,sans-serif;line-height:18px">C.pw91-van_ak.UPF</a> for C , is wrong? or no any problem of this?</div>
<div><br></div><div><br></div><div><br></div><div>best regard</div><div>ehsan</div><div>graduate student of iust</div></div>