On Tuesday 13 December 2005 18:22, Miguel Martínez Canales wrote: > PS: Am I asking too much accuracy? you are -- Paolo Giannozzi e-mail: giannozz at nest.sns.it Scuola Normale Superiore Phone: +39/050-509876, Fax:-563513 Piazza dei Cavalieri 7 I-56126 Pisa, Italy