Hi, i'm trying to set up a 3d mesh. I prepared a .geo file. Then i try to mesh it using Mesh module -> 3D and then save mesh (.msh) file. But when i open this .msh there aren't any 3d cell only 2d triangle. How can i solve this?<div>
<br></div><div>I attach the original .geo and the .msh meshed with Mesh->3D</div>