<html><body><div style="color:#000; background-color:#fff; font-family:Courier New, courier, monaco, monospace, sans-serif;font-size:14pt"><div class="" style="">Dear All</div><div class="" style="">Please clear me that the atomic position which we are using in wien2k are in cartesian coordinates or in fractional.</div><div class="" style="">with regard</div><div class="" style="">azam</div><div class="" style=""> </div></div></body></html>