<html><body><div style="color:#000; background-color:#fff; font-family:Courier New, courier, monaco, monospace, sans-serif;font-size:14pt"><div dir="ltr">Hi</div><div dir="ltr"><br></div><div style="color: rgb(0, 0, 0); font-size: 18.6667px; font-family: Courier New,courier,monaco,monospace,sans-serif; background-color: transparent; font-style: normal;" dir="ltr">I am using with LDA approximation . the pesduopotential of normconserving for carbon is applied.</div><div style="color: rgb(0, 0, 0); font-size: 18.6667px; font-family: Courier New,courier,monaco,monospace,sans-serif; background-color: transparent; font-style: normal;" dir="ltr"><br></div><div style="color: rgb(0, 0, 0); font-size: 18.6667px; font-family: Courier New,courier,monaco,monospace,sans-serif; background-color: transparent; font-style: normal;" dir="ltr"> can i use a potential of type ultrasoft for a doped element for example (Cd).</div><div style="color: rgb(0, 0, 0);
font-size: 18.6667px; font-family: Courier New,courier,monaco,monospace,sans-serif; background-color: transparent; font-style: normal;" dir="ltr"><br></div><div style="color: rgb(0, 0, 0); font-size: 18.6667px; font-family: Courier New,courier,monaco,monospace,sans-serif; background-color: transparent; font-style: normal;" dir="ltr"><br></div><div style="color: rgb(0, 0, 0); font-size: 18.6667px; font-family: Courier New,courier,monaco,monospace,sans-serif; background-color: transparent; font-style: normal;" dir="ltr"><br></div><div style="color: rgb(0, 0, 0); font-size: 18.6667px; font-family: Courier New,courier,monaco,monospace,sans-serif; background-color: transparent; font-style: normal;" dir="ltr"> <br></div></div></body></html>