When I try to include first tutorial to second tutorial as (Include "t1.geo";) it gives the following error Error : 'C:/Users/Orxan/Desktop/t2.txt', line 0 : syntax error (1.) Error : End of file in string Sincerely, Orhan Shibliyev -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.geuz.org/pipermail/gmsh/attachments/20120203/fdf49160/attachment.html>