Hi,dear friends.I'm now trying to solve a transient electromagnetic field problem using COMSOL Multiphysics.But when I build the mesh,it shows :
Failed to generate mesh for domain.
- Domain: 7
Failed to insert point.
- x-coordinate: 2999.28
- y-coordinate: -19.7869
- z-coordinate: 0
An empty cavity was generated.
And I also split the mesh from small to large order ,but it still shows errors.So how can I modify my model so as it can build the mesh well?