[Gmsh] Successive partitioning in Gmsh

[G.C.Diwan]

Hi Gmsh

I am trying to use the Chaco partitioner in Gmsh. I have a structured 
mesh in 2D made of quadrilaterals (say n x n).
How to make sure that if I partition the mesh into N partitions,

1) each partition contains exactly the same number of elements and

2) that the partitioning at (i+1) th level is a uniformly refined 
version of partitioning at the (i) th level?


Tia
Ganesh