3D Mesh optimization
I would like to reduce the number of cells in a 3D structure created from a geo file. I'm using gmsh 4.0.2 on Ubuntu 18.04. Attached, you will find a .geo file and the log associated.
After a first analysis of the 3D structure. It seems that there is to much point in Physical Volume 2. This is probably due to the mesh size variation. And While looking into gmsh option, I found a option called smooth ratio but it seems to be working in 2D only.
So is there a way to play with smooth ratio for a 3D Structure ?