The 2D mesh appears fine in the fem file but is not getting displayed in the
sim file. Why?
Solution
In the fem file the 2d mesh is set not to be exported out to the solver. This
is the reason it is not displayed in the sim file. If the 2d mesh is required
to be exported out to the solver, the following can be done to have it
displayed in the sim file:
1. In the fem file, double-click the 2D mesh to edit it.
2. Toggle ON 'Export mesh to solver' from the 'Mesh Settings' group.
Now, this 2d mesh will appear fine in the sim file.
Notes