snappyHexMesh has the same mesh results as blockmesh

Hi everyone,
My snapppyHexMesh doesn’t work without any error messege. But when I loaded the mesh, it got the same mesh results as blockmesh in the last step.
I already checked the _locationinmesh and it’s at the center of my model. (662.1 KB)

@alicia You should use Paraview for visualization.

Did you fix it? I got the same problem but can’t find any solution to it. If you could help, I will really appreciate it.

I checked the canvas, I guess the problem is due to the geometry.
please explain more about your work because as I see here I think your geometry does not need to snppyHexMesh and just blockMesh is sufficient.