Please Help with Critical Gambit Problem

Jose Goldstein

Hello:

I am meshing a very complex auditorium geometry in Gambit. I did all my virtual geometry clean-up, finally satisfied with a maximum equi-angle and equi-size skewnesses of about 0.90. However, when I export the mesh, I get the following error:

ERROR: An incorrect mesh has been stored. Check mesh quality before export.

I always check mesh quality before export. I also did a geometry and topology check, and mesh checks using equi-angle and equi-size skewness and volume size (no negative volumes) and all the volumes pass. Gambit gives me no clue as to what's wrong. Any ideas?

Thanks so much!

Jose