[Nek5000-users] New multigrid for pn-pn

[nek5000-users at lists.mcs.anl.gov]

Dear NEKs

I have been using Pn-Pn with the old multigrid method. Though trying to
speed up the process I would like to use the updated version of
multigrid for the Pn-Pn solver. I was wondering if I need to do
something special to make it work.

Many thanks in advance
Azad