just yesterday I used the “Hex-Dominant-Parametric” Meshing type in a CHT analysis. I set the option “Multi Region Mesh” to true. In terms of this meshing mode I defined the number of cells of the background mesh and the X,Y and Z dimensions of the background Mesh Box itself. So far so good. The meshing worked well.
But today the background mesh box disappears, when I turn “Multi Region Mesh” on. Thats really confusing!
Now every Meshing Simulation takes more than 10 Times of the time like It did yesterday.
Does anybody have this issue too?