Sounds plausible. There's no recent gromacs changes to how we use CTest or MPI!
On Thu, 21 Jan 2021 at 17:21, Nicholas Breen <[email protected]> wrote: > This is *probably* a side effect of the ongoing, messy mpich/pmix/ucx > transition in unstable, but that has so many moving parts that it'll > take a bit to figure out which version of which package is responsible. > >

