Strange Edge Cavity and ill-shaped tets
Hello to all,
I am a very new user of GMSH and it appears that this gitlab page is the place for discussions with gmsh.
I am creating a geometry for a conjugated heat transfer simulation where a disk is inserted into a plate. The disk has axisymmetric mesh and the plate has unstructured mesh. The .geo file is attached to the post.
Upon generating the mesh I get several warnings saying: Warning : Strange edge cavity (tet is deleted)
and also that Warning : 1120 ill-shaped tets are still in the mesh
.
How can I visualize the ill-shaped tets? And what actions do you recommend for improving the plate mesh quality?
example.geo Kind regards!