Hi Burak > Could anyone explain the reason for the nonzero values?
I cannot, but I guess you gave the good solution: > Could it be related to the fact that at q=0 acoustic sum > rules not enforced in the calculation of the line-width? Paolo -- Paolo Giannozzi, Dept. Chemistry&Physics&Environment, Univ. Udine, via delle Scienze 208, 33100 Udine, Italy Phone +39-0432-558216, fax +39-0432-558222
