Closed am610 closed 1 year ago
Hi,
I don't use NERSC myself, but asked around and got what I think is a useful answer:
Those error messages occur because MPI doesn't work on the login nodes on NERSC. At least, that's the only time I've seen it.
In general, users need to either submit a job to the compute nodes (the "regular" queue on NERSC; good for running chains), or request an interactive job session on one of the computing nodes (good for quick testing). NERSC has some pretty good documentation here: https://docs.nersc.gov/jobs/
Good luck! Thejs
I have seen #19 but it is not clear to me what exactly is the proposed solution to this error ? I am setting up montepython in Nersc machine, as a workaround, I had tried this solution,
import mpi4py.rc mpi4py.rc.initialize = False
But no success... So can you suggest any working solution ?