[Gmsh] Size functions in gmsh

[Srinath Madhavan]

Hi all,

Is it possible to define a virtual line/curve in the center of a unit cube and get gmsh to refine the mesh all around the line/curve and coarsen the mesh as it moves away from the line toward the walls?

In gambit, I would simply create a virtual line/curve and apply a size function to it. How would I do this in gmsh?

Thanks & Best Regards,
Srinath Madhavan

Free as in Freedom. May the source be with you!