<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;">Dear All <br>
I am a bit confused about the type of pseudopotentials. <br>
PW91 ===> LDA or GGA?<br>
PZ====> LDA ----is it right.<br>
PBE ======> GGA?<br>
BLYP======> GGA?<br><br>Muhammad Zafar<br>
PhD Scholar<br>
Department of Physics<br>
The Islamia University of Bahawalpur,Pakistan</td></tr></table>