About pattern mapping in SMESH

Hello all!
I have a microscale geometry

image

and I want to propagate it in the 2 dimension to make a 10 x10 domain as below:

I want to make use of the pattern mapping feature in SMESh, in order to use a single microscale mesh and propagate it (because the 10x10 mesh is simply taking too long). Below is the multiregion mesh:
image

However I am not too sure how to use the paranmeters involved in the pattern mapping feature.Any insight would be greatly appreciated! Thank you.