On Thursday 03 November 2005 08:04, #TAO JUNGUANG# wrote: > Based on the vectors e1 and e2, is that plane should be 110? it is -- 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