On Mar 25, 2012, at 6:09 , GAO Zhe wrote: > How about adding a "," after la2F = .true. it will have no effect P. --- Paolo Giannozzi, Dept of Chemistry&Physics&Environment, Univ. Udine, via delle Scienze 208, 33100 Udine, Italy Phone +39-0432-558216, fax +39-0432-558222