Dear Umut Your cell index count is wrong. the correct numbers should be CELLS 48 368 N.B. 16*5 + 32*9 = 368 ----------------- Jean/CSCS -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://public.kitware.com/pipermail/paraview/attachments/20170208/0e27aecb/attachment.html>