Mesh Algorithm Greyed Out

The algorithm option for choosing the mesh is greyed out.

I am using CHT v2.0.

I would like to experiment with improving mesh quality with quad and hex meshes, but it appears this isn’t possible for some reason. Only the standard mesher is available.

Hi, can you add a screenshot and the link to the project, please?

Best regards,
Fillia

Hi,

The CHTv2.0 simulation type uses a special kind of mesh (conformal mesh, to be more precise).

image

The left-hand side mesh is a non conformal mesh, while the right-hand side mesh is conformal. Since hex-dominant meshes are non conformal, they are not supported.

If you would indeed like to run hex-meshes, using CHTv1 is still a possibility.

Cheers