Francois Hebert

@twsearle That's fair enough. But for my understanding, can you explain a bit more the intention and behavior of the `partition` config option? What does it control if not the...

Looping in also @MayeulDestouches who brought this to my attention.

@wdeconinck Thanks for taking a look. I confirm I see the same (= correct) output from your code snippet. Now to figure out the difference between this case and what...

This code snippet more closely mirrors what's being done in the particular JEDI scenario that @MayeulDestouches and I were testing: ``` #include #include "eckit/runtime/Main.h" #include "eckit/mpi/Comm.h" #include "atlas/grid/Grid.h" #include "atlas/grid/Partitioner.h"...

I'm wondering if for our use-case we might be better off using the `mpi_comm` config option for constructing the atlas objects, and not using the `setCommDefault`. @wdeconinck do you have...